January 2008 - jbosscache-commits

JBoss Cache SVN: r5110 - benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup.

by jbosscache-commits＠lists.jboss.org

Author: mircea.markus Date: 2008-01-10 06:38:01 -0500 (Thu, 10 Jan 2008) New Revision: 5110 Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java Log: Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java =================================================================== --- benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java 2008-01-10 11:36:51 UTC (rev 5109) +++ benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java 2008-01-10 11:38:01 UTC (rev 5110) @@ -41,7 +41,7 @@ performWarmupOperations(cacheWrapper); } catch (Exception e) { - log.warn("Received exception durring cache warmup" , e.getMessage()); + log.warn("Received exception durring cache warmup" + e.getMessage()); } log.info("The warmup took: " + ((System.currentTimeMillis() - startTime) / 1000) + " seconds." ); try Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java =================================================================== --- benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java 2008-01-10 11:36:51 UTC (rev 5109) +++ benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java 2008-01-10 11:38:01 UTC (rev 5110) @@ -25,7 +25,7 @@ wrapper.put(String.valueOf(opCount), String.valueOf(opCount)); } catch (Exception e) { - log.warn("Exception on cache warmup:", e.getMessage()); + log.warn("Exception on cache warmup:" + e.getMessage()); } }

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JBoss Cache SVN: r5109 - benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup.

by jbosscache-commits＠lists.jboss.org

Author: mircea.markus Date: 2008-01-10 06:36:51 -0500 (Thu, 10 Jan 2008) New Revision: 5109 Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java Log: Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java =================================================================== --- benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java 2008-01-10 11:28:01 UTC (rev 5108) +++ benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java 2008-01-10 11:36:51 UTC (rev 5109) @@ -41,7 +41,7 @@ performWarmupOperations(cacheWrapper); } catch (Exception e) { - log.warn("Received exception durring cache warmup"); + log.warn("Received exception durring cache warmup" , e.getMessage()); } log.info("The warmup took: " + ((System.currentTimeMillis() - startTime) / 1000) + " seconds." ); try Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java =================================================================== --- benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java 2008-01-10 11:28:01 UTC (rev 5108) +++ benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java 2008-01-10 11:36:51 UTC (rev 5109) @@ -25,7 +25,7 @@ wrapper.put(String.valueOf(opCount), String.valueOf(opCount)); } catch (Exception e) { - log.warn("Exception on cache warmup:", e); + log.warn("Exception on cache warmup:", e.getMessage()); } }

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JBoss Cache SVN: r5108 - benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup.

by jbosscache-commits＠lists.jboss.org

Author: mircea.markus Date: 2008-01-10 06:28:01 -0500 (Thu, 10 Jan 2008) New Revision: 5108 Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java Log: warmup does not throw any exception now Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java =================================================================== --- benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java 2008-01-09 22:24:49 UTC (rev 5107) +++ benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/CacheWarmup.java 2008-01-10 11:28:01 UTC (rev 5108) @@ -33,12 +33,24 @@ /** * Calls {@link #performWarmupOperations(CacheWrapper)} amd clears the cache. */ - public final void warmup(CacheWrapper cacheWrapper) throws Exception + public final void warmup(CacheWrapper cacheWrapper) { long startTime = System.currentTimeMillis(); - performWarmupOperations(cacheWrapper); + try + { + performWarmupOperations(cacheWrapper); + } catch (Exception e) + { + log.warn("Received exception durring cache warmup"); + } log.info("The warmup took: " + ((System.currentTimeMillis() - startTime) / 1000) + " seconds." ); - cacheWrapper.empty(); + try + { + cacheWrapper.empty(); + } catch (Exception e) + { + log.warn("Received exception durring cache warmup"); + } } public abstract void performWarmupOperations(CacheWrapper wrapper) throws Exception; Modified: benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java =================================================================== --- benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java 2008-01-09 22:24:49 UTC (rev 5107) +++ benchmarks/benchmark-fwk/trunk/src/org/cachebench/warmup/PutGetCacheWarmup.java 2008-01-10 11:28:01 UTC (rev 5108) @@ -20,7 +20,13 @@ log.info("Cache launched, performing " + opCount + " put and get operations "); for (int i = 0; i < opCount; i++) { - wrapper.put(String.valueOf(opCount), String.valueOf(opCount)); + try + { + wrapper.put(String.valueOf(opCount), String.valueOf(opCount)); + } catch (Exception e) + { + log.warn("Exception on cache warmup:", e); + } } for (int i = 0; i < opCount; i++)

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JBoss Cache SVN: r5107 - core/trunk/src/test/java/org/jboss/cache/notifications.

by jbosscache-commits＠lists.jboss.org

Author: manik.surtani(a)jboss.com Date: 2008-01-09 17:24:49 -0500 (Wed, 09 Jan 2008) New Revision: 5107 Modified: core/trunk/src/test/java/org/jboss/cache/notifications/RemoteCacheListenerTest.java Log: Fixed broken test Modified: core/trunk/src/test/java/org/jboss/cache/notifications/RemoteCacheListenerTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/notifications/RemoteCacheListenerTest.java 2008-01-09 16:30:05 UTC (rev 5106) +++ core/trunk/src/test/java/org/jboss/cache/notifications/RemoteCacheListenerTest.java 2008-01-09 22:24:49 UTC (rev 5107) @@ -658,6 +658,10 @@ List<Event> expected = new ArrayList<Event>(); // public EventImpl(boolean pre, Cache cache, ModificationType modificationType, Map data, Fqn fqn, // Transaction transaction, boolean originLocal, Fqn targetFqn, boolean successful, View newView, Type type) + if (optLocking) + expected.add(new EventImpl(false, cache2, null, null, null, null, true, null, false, null, TRANSACTION_REGISTERED)); + if (optLocking) + expected.add(new EventImpl(false, cache2, null, null, null, null, true, null, true, null, TRANSACTION_COMPLETED)); expected.add(new EventImpl(true, cache2, null, null, Fqn.ROOT, null, false, null, false, null, NODE_CREATED)); expected.add(new EventImpl(false, cache2, null, null, Fqn.ROOT, null, false, null, false, null, NODE_CREATED)); @@ -672,6 +676,9 @@ expected.add(new EventImpl(true, cache2, NodeModifiedEvent.ModificationType.PUT_MAP, Collections.emptyMap(), fqnB, null, false, null, false, null, NODE_MODIFIED)); expected.add(new EventImpl(false, cache2, NodeModifiedEvent.ModificationType.PUT_MAP, data, fqnB, null, false, null, false, null, NODE_MODIFIED)); + + scrubTransactions(expected); + if (optLocking) eventLog2.scrubImplicitTransactions(); assertEquals(expected, eventLog2.events); }

17 years

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JBoss Cache SVN: r5106 - core/trunk/src/test/java/org/jboss/cache/statetransfer.

by jbosscache-commits＠lists.jboss.org

Author: manik.surtani(a)jboss.com Date: 2008-01-09 11:30:05 -0500 (Wed, 09 Jan 2008) New Revision: 5106 Modified: core/trunk/src/test/java/org/jboss/cache/statetransfer/ForcedStateTransferTest.java core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransfer200Test.java core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransferTestBase.java Log: Modified test to verify JBCACHE-1226 Modified: core/trunk/src/test/java/org/jboss/cache/statetransfer/ForcedStateTransferTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/statetransfer/ForcedStateTransferTest.java 2008-01-09 16:16:24 UTC (rev 5105) +++ core/trunk/src/test/java/org/jboss/cache/statetransfer/ForcedStateTransferTest.java 2008-01-09 16:30:05 UTC (rev 5106) @@ -45,7 +45,8 @@ * @author Brian Stansberry * @version $Revision$ */ -@Test(groups = {"functional"}, enabled = false) // this has always been disabled since 1.4.x. See JBCACHE-315 +@Test(groups = {"functional"}, enabled = false) +// this has always been disabled since 1.4.x. See JBCACHE-315 public class ForcedStateTransferTest extends StateTransferTestBase { /** @@ -378,7 +379,7 @@ // Start threads that will do operations on the cache and then hang TxRunner[] runners = - initializeTransactionRunners(values, sender, "/LOCK", rollback); + initializeTransactionRunners(values, sender, "/LOCK", rollback); // Create and start the cache that requests a state transfer CacheSPI<Object, Object> receiver = startReceiver(isolationLevel, false, false); @@ -455,11 +456,11 @@ while (!(runner.isAsleep())) { assertTrue(runner.getClass().getName() + " " + runner.value + - " is alive", runner.isAlive()); + " is alive", runner.isAlive()); // Avoid hanging test fixture by only waiting 1 sec before failing assertFalse(runner.getClass().getName() + " " + runner.value + - " has not timed out", - (System.currentTimeMillis() - start) > 1000); + " has not timed out", + (System.currentTimeMillis() - start) > 1000); } } @@ -496,12 +497,12 @@ if (allowValues) { assertEquals("Correct value in " + runners[i].fqn, - runners[i].value, receiver.get(runners[i].fqn, "KEY")); + runners[i].value, receiver.get(runners[i].fqn, "KEY")); } else { assertNull("No value in " + runners[i].fqn, - receiver.get(runners[i].fqn, "KEY")); + receiver.get(runners[i].fqn, "KEY")); } } } @@ -595,7 +596,7 @@ String[] values = {"A", "B", "C"}; SynchronizationTxRunner[] runners = - initializeSynchronizationTxRunners(values, sender, "/LOCK", hangBefore); + initializeSynchronizationTxRunners(values, sender, "/LOCK", hangBefore); CacheSPI<Object, Object> receiver = startReceiver("REPEATABLE_READ", false, false); @@ -624,7 +625,7 @@ boolean hangBefore) { SynchronizationTxRunner[] runners = - new SynchronizationTxRunner[values.length]; + new SynchronizationTxRunner[values.length]; for (int i = 0; i < values.length; i++) { runners[i] = new SynchronizationTxRunner(sender, rootFqn, values[i], hangBefore); @@ -704,23 +705,23 @@ // to catch; will create a separate locking test that shows it String[] val1 = {"A", "B", "C"}; SynchronizationTxRunner[] after = - initializeSynchronizationTxRunners(val1, sender, rootFqn, false); + initializeSynchronizationTxRunners(val1, sender, rootFqn, false); String[] val2 = {"D", "E", "F"}; SynchronizationTxRunner[] before = - initializeSynchronizationTxRunners(val2, sender, rootFqn, true); + initializeSynchronizationTxRunners(val2, sender, rootFqn, true); String[] val3 = {"G", "H", "I"}; TxRunner[] active = - initializeTransactionRunners(val3, sender, rootFqn, false); + initializeTransactionRunners(val3, sender, rootFqn, false); String[] val4 = {"J", "K", "L"}; TxRunner[] rollback = - initializeTransactionRunners(val4, sender, rootFqn, true); + initializeTransactionRunners(val4, sender, rootFqn, true); String[] val5 = {"M", "N", "O"}; HangThreadRunner[] threads = - initializeHangThreadRunners(val5, sender, rootFqn); + initializeHangThreadRunners(val5, sender, rootFqn); CacheSPI<Object, Object> receiver = startReceiver(isolationLevel, replSync, useMarshalling); @@ -779,10 +780,10 @@ boolean replSync, boolean useMarshalling, boolean startCache) - throws Exception + throws Exception { CacheSPI<Object, Object> result = super.createCache(cacheID, replSync, - useMarshalling, false, false, false); + useMarshalling, false, false, false, true); result.getConfiguration().setStateRetrievalTimeout(0); result.getConfiguration().setLockAcquisitionTimeout(1000); result.getConfiguration().setIsolationLevel(isolationLevel); Modified: core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransfer200Test.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransfer200Test.java 2008-01-09 16:16:24 UTC (rev 5105) +++ core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransfer200Test.java 2008-01-09 16:30:05 UTC (rev 5106) @@ -7,6 +7,7 @@ package org.jboss.cache.statetransfer; +import org.jboss.cache.Cache; import org.jboss.cache.CacheSPI; import org.jboss.cache.Fqn; import org.jboss.cache.Region; @@ -41,7 +42,7 @@ public void testBuddyBackupExclusion() throws Exception { - CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, false, false, false); + CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, false, false, false, true); cache1.getConfiguration().setBuddyReplicationConfig(getBuddyConfig()); @@ -64,7 +65,7 @@ public void testBuddyIntegration() throws Exception { - CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, false, false, false); + CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, false, false, false, true); cache1.getConfiguration().setBuddyReplicationConfig(getBuddyConfig()); cache1.start(); @@ -75,7 +76,7 @@ cache1.put(A_C, "name", JANE); // now start up cache 2 - CacheSPI<Object, Object> cache2 = createCache("cache2", false, false, false, false, false); + CacheSPI<Object, Object> cache2 = createCache("cache2", false, false, false, false, false, true); cache2.getConfiguration().setBuddyReplicationConfig(getBuddyConfig()); cache2.start(); @@ -93,7 +94,7 @@ @SuppressWarnings("null") public void testCacheLoaderFailure() throws Exception { - CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, CorruptedFileCacheLoader.class.getName(), false, true); + CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, CorruptedFileCacheLoader.class.getName(), false, true, true); cache1.put(A_B, "name", JOE); cache1.put(A_B, "age", TWENTY); @@ -103,7 +104,7 @@ CacheSPI cache2 = null; try { - cache2 = createCache("cache2", false, false, true, false, false); + cache2 = createCache("cache2", false, false, true, false, false, true); cache2.create(); cache2.start(); @@ -360,7 +361,7 @@ false, // async true, // use marshaller true, // use cacheloader - false, false);// don't start + false, false, true);// don't start ClassLoader cl1 = getClassLoader(); cache1.getRegion(A, true).registerContextClassLoader(cl1); startCache(cache1); @@ -376,7 +377,7 @@ false, // async true, // use marshalling true, // use cacheloader - false, true);// start + false, true, true);// start // Pause to give caches time to see each other TestingUtil.blockUntilViewsReceived(new CacheSPI[]{cache1, cache2}, 60000); @@ -401,6 +402,35 @@ } + public void testStalePersistentState() throws Exception + { + CacheSPI c1 = createCache("1", true, false, true, false); + c1.put(A, "K", "V"); + + assert c1.get(A, "K").equals("V"); + CacheLoader l1 = c1.getCacheLoaderManager().getCacheLoader(); + assert l1 != null; + + assert l1.exists(A); + assert l1.get(A).get("K").equals("V"); + + // test persistence + c1.stop(); + + assert l1.exists(A); + assert l1.get(A).get("K").equals("V"); + + Cache c2 = createCache("2", true, false, true, false); + + c2.put(B, "K", "V"); + + c1.start(); + + assert c1.get(B, "K").equals("V"); + assert c1.get(A, "K") == null; + assert !l1.exists(A); + } + private Object createBen(ClassLoader loader) throws Exception { Class addrClazz = loader.loadClass(ADDRESS_CLASSNAME); Modified: core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransferTestBase.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransferTestBase.java 2008-01-09 16:16:24 UTC (rev 5105) +++ core/trunk/src/test/java/org/jboss/cache/statetransfer/StateTransferTestBase.java 2008-01-09 16:30:05 UTC (rev 5106) @@ -87,29 +87,38 @@ boolean useCacheLoader) throws Exception { - return createCache(cacheID, sync, useMarshalling, useCacheLoader, false, true); + return createCache(cacheID, sync, useMarshalling, useCacheLoader, false, true, true); } protected CacheSPI<Object, Object> createCache(String cacheID, boolean sync, boolean useMarshalling, + boolean useCacheLoader, boolean fetchPersistentState) + throws Exception + { + return createCache(cacheID, sync, useMarshalling, useCacheLoader, false, true, fetchPersistentState); + } + + protected CacheSPI<Object, Object> createCache(String cacheID, + boolean sync, + boolean useMarshalling, boolean useCacheLoader, boolean cacheLoaderAsync, - boolean startCache) + boolean startCache, boolean fetchPersistentState) throws Exception { if (useCacheLoader) { - return createCache(cacheID, sync, useMarshalling, "org.jboss.cache.loader.FileCacheLoader", cacheLoaderAsync, startCache); + return createCache(cacheID, sync, useMarshalling, "org.jboss.cache.loader.FileCacheLoader", cacheLoaderAsync, startCache, fetchPersistentState); } else { - return createCache(cacheID, sync, useMarshalling, null, cacheLoaderAsync, startCache); + return createCache(cacheID, sync, useMarshalling, null, cacheLoaderAsync, startCache, fetchPersistentState); } } protected CacheSPI<Object, Object> createCache(String cacheID, boolean sync, boolean useMarshalling, String cacheLoaderClass, - boolean cacheLoaderAsync, boolean startCache) throws Exception + boolean cacheLoaderAsync, boolean startCache, boolean fetchPersistentState) throws Exception { if (caches.get(cacheID) != null) { @@ -134,7 +143,7 @@ } if (cacheLoaderClass != null && cacheLoaderClass.length() > 0) { - configureCacheLoader(c, cacheLoaderClass, cacheID, cacheLoaderAsync); + configureCacheLoader(c, cacheLoaderClass, cacheID, cacheLoaderAsync, fetchPersistentState); } // tree.setConfiguration(c); //c.setLockAcquisitionTimeout(60000); @@ -201,11 +210,11 @@ boolean async) throws Exception { - configureCacheLoader(c, "org.jboss.cache.loader.FileCacheLoader", cacheID, async); + configureCacheLoader(c, "org.jboss.cache.loader.FileCacheLoader", cacheID, async, true); } protected void configureCacheLoader(Configuration c, String cacheloaderClass, String cacheID, - boolean async) throws Exception + boolean async, boolean fetchPersistentState) throws Exception { if (cacheloaderClass != null) { @@ -243,21 +252,21 @@ tmp_location = escapeWindowsPath(tmp_location); String props = "location = " + tmp_location + "\n"; - c.setCacheLoaderConfig(getSingleCacheLoaderConfig("", cacheloaderClass, props, async, true, false)); + c.setCacheLoaderConfig(getSingleCacheLoaderConfig("", cacheloaderClass, props, async, fetchPersistentState, false)); } } } protected void initialStateTferWithLoaderTest(String cacheLoaderClass1, String cacheLoaderClass2, boolean asyncLoader) throws Exception { - CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, cacheLoaderClass1, false, true); + CacheSPI<Object, Object> cache1 = createCache("cache1", false, false, cacheLoaderClass1, false, true, true); cache1.put(A_B, "name", JOE); cache1.put(A_B, "age", TWENTY); cache1.put(A_C, "name", BOB); cache1.put(A_C, "age", FORTY); - CacheSPI<Object, Object> cache2 = createCache("cache2", false, false, cacheLoaderClass2, asyncLoader, false); + CacheSPI<Object, Object> cache2 = createCache("cache2", false, false, cacheLoaderClass2, asyncLoader, false, true); cache2.start();

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JBoss Cache SVN: r5105 - in core/trunk/src: main/java/org/jboss/cache/marshall and 1 other directories.

by jbosscache-commits＠lists.jboss.org

Author: manik.surtani(a)jboss.com Date: 2008-01-09 11:16:24 -0500 (Wed, 09 Jan 2008) New Revision: 5105 Added: core/trunk/src/test/java/org/jboss/cache/marshall/AbstractVersionAwareMarshallerTest.java Modified: core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java core/trunk/src/main/java/org/jboss/cache/marshall/AbstractMarshaller.java core/trunk/src/main/java/org/jboss/cache/marshall/CacheMarshaller200.java core/trunk/src/main/java/org/jboss/cache/marshall/VersionAwareMarshaller.java core/trunk/src/test/java/org/jboss/cache/marshall/ActiveInactiveTest.java core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshaller200Test.java core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshallerTestBase.java core/trunk/src/test/java/org/jboss/cache/marshall/VersionAwareMarshallerTest.java Log: JBCACHE-1232 - default class loader used by marshallers Modified: core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -85,6 +85,7 @@ public ComponentRegistry(Configuration configuration) { // bootstrap. + registerComponent("deployerClassLoader", getClass().getClassLoader(), ClassLoader.class); registerComponent(this, ComponentRegistry.class); registerComponent(configuration, Configuration.class); } @@ -554,6 +555,7 @@ public void reset() { // the bootstrap classes + Component deployerClassLoader = componentLookup.get("deployerClassLoader"); Component spi = componentLookup.get(CacheSPI.class.getName()); Component impl = componentLookup.get(CacheImpl.class.getName()); Component conf = componentLookup.get(Configuration.class.getName()); @@ -561,12 +563,13 @@ componentLookup.clear(); + deployerClassLoader.changeState(CONSTRUCTED); spi.changeState(CONSTRUCTED); impl.changeState(CONSTRUCTED); conf.changeState(CONSTRUCTED); cr.changeState(CONSTRUCTED); - bootstrap = new Bootstrap((CacheImpl) impl.instance, (CacheSPI) spi.instance, (ComponentRegistry) cr.instance, (Configuration) conf.instance); + bootstrap = new Bootstrap((ClassLoader) deployerClassLoader.instance, (CacheImpl) impl.instance, (CacheSPI) spi.instance, (ComponentRegistry) cr.instance, (Configuration) conf.instance); overallState = null; } @@ -904,9 +907,11 @@ CacheSPI cacheSPI; ComponentRegistry componentRegistry; Configuration configuration; + private ClassLoader deployerClassLoader; - Bootstrap(CacheImpl cacheImpl, CacheSPI cacheSPI, ComponentRegistry componentRegistry, Configuration configuration) + Bootstrap(ClassLoader deployerClassLoader, CacheImpl cacheImpl, CacheSPI cacheSPI, ComponentRegistry componentRegistry, Configuration configuration) { + this.deployerClassLoader = deployerClassLoader; this.cacheImpl = cacheImpl; this.cacheSPI = cacheSPI; this.componentRegistry = componentRegistry; @@ -918,12 +923,14 @@ return componentLookup.containsKey(Configuration.class.getName()) && componentLookup.containsKey(CacheImpl.class.getName()) && componentLookup.containsKey(CacheSPI.class.getName()) && - componentLookup.containsKey(ComponentRegistry.class.getName()); + componentLookup.containsKey(ComponentRegistry.class.getName()) && + componentLookup.containsKey("deployerClassLoader"); } void bootstrap() { overallState = CONSTRUCTED; + registerComponent("deployerClassLoader", deployerClassLoader, ClassLoader.class); registerComponent(Configuration.class.getName(), configuration, Configuration.class); registerComponent(ComponentRegistry.class.getName(), componentRegistry, ComponentRegistry.class); registerComponent(CacheImpl.class.getName(), cacheImpl, CacheImpl.class); Modified: core/trunk/src/main/java/org/jboss/cache/marshall/AbstractMarshaller.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/marshall/AbstractMarshaller.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/main/java/org/jboss/cache/marshall/AbstractMarshaller.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -13,6 +13,7 @@ import org.jboss.cache.RegionManager; import org.jboss.cache.buddyreplication.BuddyManager; import org.jboss.cache.config.Configuration; +import org.jboss.cache.factories.annotations.ComponentName; import org.jboss.cache.factories.annotations.Inject; import org.jboss.cache.factories.annotations.Start; import org.jboss.cache.transaction.GlobalTransaction; @@ -43,10 +44,12 @@ */ private Map<GlobalTransaction, Fqn> transactions = new ConcurrentHashMap<GlobalTransaction, Fqn>(16); protected Configuration configuration; + protected ClassLoader defaultClassLoader; @Inject - void injectDependencies(RegionManager regionManager, Configuration configuration) + void injectDependencies(RegionManager regionManager, Configuration configuration, @ComponentName("deployerClassLoader")ClassLoader defaultClassLoader) { + this.defaultClassLoader = defaultClassLoader; this.regionManager = regionManager; this.configuration = configuration; } Modified: core/trunk/src/main/java/org/jboss/cache/marshall/CacheMarshaller200.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/marshall/CacheMarshaller200.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/main/java/org/jboss/cache/marshall/CacheMarshaller200.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -117,8 +117,7 @@ { // not region based! if (trace) log.trace("Marshalling object " + o); - Map<Object, Integer> refMap = new HashMap<Object, Integer>(); - marshallObject(o, out, refMap); + objectToObjectStream(o, out, null); } } @@ -131,7 +130,7 @@ else { Map<Integer, Object> refMap = new HashMap<Integer, Object>(); - Object retValue = unmarshallObject(in, refMap); + Object retValue = unmarshallObject(in, defaultClassLoader, refMap); if (trace) log.trace("Unmarshalled object " + retValue); return retValue; } @@ -141,12 +140,31 @@ { if (trace) log.trace("Marshalling object " + o); Map<Object, Integer> refMap = new HashMap<Object, Integer>(); - if (useRegionBasedMarshalling) // got to check again in case this meth is called directly + ClassLoader toUse = defaultClassLoader; + Thread current = Thread.currentThread(); + ClassLoader old = current.getContextClassLoader(); + + try { - log.trace("Writing region " + region + " to stream"); - marshallObject(region, out, refMap); + if (useRegionBasedMarshalling) // got to check again in case this meth is called directly + { + log.trace("Writing region " + region + " to stream"); + Region r = null; + if (region != null) r = regionManager.getRegion(region, false); + if (r != null && r.getClassLoader() != null) toUse = r.getClassLoader(); + current.setContextClassLoader(toUse); + marshallObject(region, out, refMap); + } + else + { + current.setContextClassLoader(toUse); + } + marshallObject(o, out, refMap); } - marshallObject(o, out, refMap); + finally + { + current.setContextClassLoader(old); + } } protected Object objectFromObjectStreamRegionBased(ObjectInputStream in) throws Exception @@ -177,7 +195,7 @@ { if (log.isDebugEnabled()) log.debug("Region does not exist for Fqn " + regionFqn + " - not using a context classloader."); - retValue = unmarshallObject(in, refMap); + retValue = unmarshallObject(in, defaultClassLoader, refMap); } else { Modified: core/trunk/src/main/java/org/jboss/cache/marshall/VersionAwareMarshaller.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/marshall/VersionAwareMarshaller.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/main/java/org/jboss/cache/marshall/VersionAwareMarshaller.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -9,6 +9,8 @@ import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.jboss.cache.Fqn; +import org.jboss.cache.factories.ComponentRegistry; +import org.jboss.cache.factories.annotations.Inject; import org.jboss.cache.factories.annotations.Start; import org.jboss.cache.util.Util; @@ -31,16 +33,23 @@ */ public class VersionAwareMarshaller extends AbstractMarshaller { - private static final Log log = LogFactory.getLog(VersionAwareMarshaller.class); private static final int VERSION_200 = 20; private static final int VERSION_210 = 21; private static final int CUSTOM_MARSHALLER = 999; + private ComponentRegistry componentRegistry; + Marshaller defaultMarshaller; Map<Integer, Marshaller> marshallers = new HashMap<Integer, Marshaller>(); private int versionInt; + @Inject + void injectComponentRegistry(ComponentRegistry componentRegistry) + { + this.componentRegistry = componentRegistry; + } + @Start public void initReplicationVersions() { @@ -225,7 +234,7 @@ { am = new CacheMarshaller200(); marshaller = am; - am.injectDependencies(regionManager, configuration); + componentRegistry.wireDependencies(am); am.init(); marshallers.put(VERSION_200, marshaller); } @@ -240,7 +249,7 @@ { am = new CacheMarshaller210(); marshaller = am; - am.injectDependencies(regionManager, configuration); + componentRegistry.wireDependencies(am); am.init(); marshallers.put(VERSION_210, marshaller); } Added: core/trunk/src/test/java/org/jboss/cache/marshall/AbstractVersionAwareMarshallerTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/marshall/AbstractVersionAwareMarshallerTest.java (rev 0) +++ core/trunk/src/test/java/org/jboss/cache/marshall/AbstractVersionAwareMarshallerTest.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -0,0 +1,32 @@ +package org.jboss.cache.marshall; + +import org.jboss.cache.RegionManager; +import org.jboss.cache.config.Configuration; +import org.jboss.cache.factories.ComponentRegistry; + +/** + * @author Manik Surtani (<a href="mailto:manik@jboss.org">manik(a)jboss.org</a>) + * @since 2.1.0 + */ +public abstract class AbstractVersionAwareMarshallerTest +{ + protected VersionAwareMarshaller createVAM(String replVersion) + { + Configuration c = new Configuration(); + c.setReplVersionString(replVersion); + return createVAM(c, new RegionManager()); + } + + protected VersionAwareMarshaller createVAM(Configuration c, RegionManager rm) + { + ComponentRegistry cr = new ComponentRegistry(c); + cr.registerComponent(rm, RegionManager.class); + c.setReplVersionString(c.getReplVersionString()); + VersionAwareMarshaller vam = new VersionAwareMarshaller(); + + cr.wireDependencies(vam); + vam.init(); + vam.initReplicationVersions(); + return vam; + } +} Modified: core/trunk/src/test/java/org/jboss/cache/marshall/ActiveInactiveTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/marshall/ActiveInactiveTest.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/test/java/org/jboss/cache/marshall/ActiveInactiveTest.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -27,8 +27,8 @@ * @author <a href="mailto://brian.stansberry@jboss.com">Brian Stansberry</a> * @version $Revision$ */ -@Test(groups = {"functional"}) -public class ActiveInactiveTest +@Test(groups = "functional") +public class ActiveInactiveTest extends AbstractVersionAwareMarshallerTest { RegionManager rman; CacheSPI c; @@ -166,10 +166,7 @@ Configuration c = new Configuration(); c.setUseRegionBasedMarshalling(true); c.setInactiveOnStartup(true); - VersionAwareMarshaller testee = new VersionAwareMarshaller(); - testee.injectDependencies(rman, c); - testee.init(); - testee.initReplicationVersions(); + VersionAwareMarshaller testee = createVAM(c, rman); byte[] callBytes = testee.objectToByteBuffer(replicate); Modified: core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshaller200Test.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshaller200Test.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshaller200Test.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -37,7 +37,7 @@ // need to test what's going on with CacheMarshaller200 cm200 = new CacheMarshaller200(); c.setUseRegionBasedMarshalling(true); - cm200.injectDependencies(new RegionManager(), c); + cm200.injectDependencies(new RegionManager(), c, getClass().getClassLoader()); cm200.init(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos); @@ -85,7 +85,7 @@ RegionManager rm = new RegionManager(); final CacheMarshaller200 cm200 = new CacheMarshaller200(); c.setUseRegionBasedMarshalling(true); - cm200.injectDependencies(new RegionManager(), c); + cm200.injectDependencies(new RegionManager(), c, getClass().getClassLoader()); cm200.init(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos); Modified: core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshallerTestBase.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshallerTestBase.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/test/java/org/jboss/cache/marshall/CacheMarshallerTestBase.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -17,8 +17,8 @@ import java.util.ArrayList; import java.util.List; -@Test(groups = {"functional"}) -public abstract class CacheMarshallerTestBase +@Test(groups = "functional") +public abstract class CacheMarshallerTestBase extends AbstractVersionAwareMarshallerTest { protected String currentVersion; protected int currentVersionShort; @@ -35,10 +35,7 @@ c.setUseRegionBasedMarshalling(false); c.setInactiveOnStartup(false); c.setReplVersionString(currentVersion); - marshaller = new VersionAwareMarshaller(); - marshaller.injectDependencies(regionManager, c); - marshaller.init(); - marshaller.initReplicationVersions(); + marshaller = createVAM(c, regionManager); } @AfterMethod(alwaysRun = true) Modified: core/trunk/src/test/java/org/jboss/cache/marshall/VersionAwareMarshallerTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/marshall/VersionAwareMarshallerTest.java 2008-01-09 15:02:25 UTC (rev 5104) +++ core/trunk/src/test/java/org/jboss/cache/marshall/VersionAwareMarshallerTest.java 2008-01-09 16:16:24 UTC (rev 5105) @@ -6,9 +6,7 @@ */ package org.jboss.cache.marshall; -import org.jboss.cache.RegionManager; import org.jboss.cache.Version; -import org.jboss.cache.config.Configuration; import static org.testng.AssertJUnit.assertEquals; import org.testng.annotations.Test; @@ -20,52 +18,41 @@ * @author <a href="mailto:manik@jboss.org">Manik Surtani (manik(a)jboss.org)</a> */ @Test(groups = {"functional"}) -public class VersionAwareMarshallerTest +public class VersionAwareMarshallerTest extends AbstractVersionAwareMarshallerTest { public void testMarshallerSelection() { - VersionAwareMarshaller marshaller = createAndConfigure("2.1.0.GA"); + VersionAwareMarshaller marshaller = createVAM("2.1.0.GA"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("2.0.0.GA"); + marshaller = createVAM("2.0.0.GA"); assertEquals(CacheMarshaller200.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("1.4.0.GA"); + marshaller = createVAM("1.4.0.GA"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("1.5.0.GA"); + marshaller = createVAM("1.5.0.GA"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("1.3.0.GA"); + marshaller = createVAM("1.3.0.GA"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("1.3.0.SP2"); + marshaller = createVAM("1.3.0.SP2"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("1.3.1.GA"); + marshaller = createVAM("1.3.1.GA"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("1.2.4.SP2"); + marshaller = createVAM("1.2.4.SP2"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); - marshaller = createAndConfigure("1.2.3"); + marshaller = createVAM("1.2.3"); assertEquals(CacheMarshaller210.class, marshaller.defaultMarshaller.getClass()); } - private VersionAwareMarshaller createAndConfigure(String replVersion) - { - Configuration c = new Configuration(); - c.setReplVersionString(replVersion); - VersionAwareMarshaller vam = new VersionAwareMarshaller(); - vam.injectDependencies(new RegionManager(), c); - vam.init(); - vam.initReplicationVersions(); - return vam; - } - public void testVersionHeaderDefaultCurrent() throws Exception { - VersionAwareMarshaller marshaller = createAndConfigure(Version.getVersionString(Version.getVersionShort())); + VersionAwareMarshaller marshaller = createVAM(Version.getVersionString(Version.getVersionShort())); byte[] bytes = marshaller.objectToByteBuffer("Hello"); // expect that this has been serialized using JBoss Serialization so use this to get an OIS. @@ -75,7 +62,7 @@ public void testVersionHeader200() throws Exception { - VersionAwareMarshaller marshaller = createAndConfigure("2.0.0.GA"); + VersionAwareMarshaller marshaller = createVAM("2.0.0.GA"); byte[] bytes = marshaller.objectToByteBuffer("Hello"); // expect that this has been serialized using JBoss Serialization so use this to get an OIS.

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JBoss Cache SVN: r5104 - in core/trunk/src: main/java/org/jboss/cache/loader and 1 other directories.

by jbosscache-commits＠lists.jboss.org

Author: manik.surtani(a)jboss.com Date: 2008-01-09 10:02:25 -0500 (Wed, 09 Jan 2008) New Revision: 5104 Modified: core/trunk/src/main/java/org/jboss/cache/interceptors/EvictionInterceptor.java core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoader.java core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoaderConfig.java core/trunk/src/test/java/org/jboss/cache/loader/TcpCacheLoaderTest.java Log: JBCACHE-1260 - TcpDelegatingCacheLoader to be made tolerant of TcpCacheServer restarts Modified: core/trunk/src/main/java/org/jboss/cache/interceptors/EvictionInterceptor.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/interceptors/EvictionInterceptor.java 2008-01-09 11:52:25 UTC (rev 5103) +++ core/trunk/src/main/java/org/jboss/cache/interceptors/EvictionInterceptor.java 2008-01-09 15:02:25 UTC (rev 5104) @@ -41,7 +41,6 @@ @Inject void setRegionManager(RegionManager regionManager) { - if (trace) log.trace("Having region manager " + regionManager + " injected."); this.regionManager = regionManager; } Modified: core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoader.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoader.java 2008-01-09 11:52:25 UTC (rev 5103) +++ core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoader.java 2008-01-09 15:02:25 UTC (rev 5104) @@ -6,6 +6,9 @@ */ package org.jboss.cache.loader; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.jboss.cache.CacheException; import org.jboss.cache.Fqn; import org.jboss.cache.Modification; import org.jboss.cache.config.CacheLoaderConfig.IndividualCacheLoaderConfig; @@ -16,7 +19,10 @@ import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; import java.net.Socket; +import java.net.SocketException; import java.util.List; import java.util.Map; import java.util.Set; @@ -41,27 +47,31 @@ private TcpDelegatingCacheLoaderConfig config; ObjectInputStream in; ObjectOutputStream out; + private static Log log = LogFactory.getLog(TcpDelegatingCacheLoader.class); + private static Method GET_CHILDREN_METHOD, GET_METHOD, PUT_KEY_METHOD, PUT_DATA_METHOD, REMOVE_KEY_METHOD, REMOVE_METHOD, PUT_MODS_METHOD, EXISTS_METHOD, REMOVE_DATA_METHOD; - - /** - * Default constructor. - */ - public TcpDelegatingCacheLoader() + static { - // Empty. - } + try + { + GET_CHILDREN_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_getChildrenNames", Fqn.class); + GET_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_get", Fqn.class); + EXISTS_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_exists", Fqn.class); + PUT_KEY_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_put", Fqn.class, Object.class, Object.class); + PUT_DATA_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_put", Fqn.class, Map.class); + REMOVE_KEY_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_remove", Fqn.class, Object.class); + REMOVE_DATA_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_removeData", Fqn.class); + REMOVE_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_remove", Fqn.class); + PUT_MODS_METHOD = TcpDelegatingCacheLoader.class.getDeclaredMethod("_put", List.class); - /** - * Allows programmatic configuration. - * - * @param host The host on which to look up the remote object. - * @param port The port on which to look up the remote object. - */ - public TcpDelegatingCacheLoader(String host, int port) - { - this.config = new TcpDelegatingCacheLoaderConfig(host, port); + } + catch (Exception e) + { + log.fatal("Unable to initialise reflection methods", e); + } } + /** * Allows configuration via XML config file. */ @@ -82,9 +92,105 @@ return config; } + /** + * Invokes the specified Method with the specified parameters, catching SocketExceptions and attempting to reconnect + * to the TcpCacheServer if necessary. + * + * @param m method to invoke + * @param params parameters + * @return method return value + */ + protected Object invokeWithRetries(Method m, Object... params) + { + long endTime = System.currentTimeMillis() + config.getTimeout(); + do + { + try + { + return m.invoke(this, params); + } + catch (IllegalAccessException e) + { + log.error("Should never get here!", e); + } + catch (InvocationTargetException e) + { + if (e.getCause() instanceof SocketException) + { + try + { + // sleep 250 ms + Thread.sleep(config.getReconnectWaitTime()); + restart(); + } + catch (IOException e1) + { + // IOException starting; sleep a bit and retry + } + catch (InterruptedException e1) + { + // do nothing + } + } + } + } while (System.currentTimeMillis() < endTime); + throw new CacheException("Unable to communicate with TCPCacheServer(" + config.getHost() + ":" + config.getPort() + ") after " + config.getTimeout() + " millis, with reconnects every " + config.getReconnectWaitTime() + " millis."); + } + + // ------------------ CacheLoader interface methods, which delegate to retry-aware methods + public Set<?> getChildrenNames(Fqn fqn) throws Exception { - Set cn = null; + + return (Set<?>) invokeWithRetries(GET_CHILDREN_METHOD, fqn); + } + + public Map<Object, Object> get(Fqn name) throws Exception + { + return (Map<Object, Object>) invokeWithRetries(GET_METHOD, name); + } + + public boolean exists(Fqn name) throws Exception + { + return (Boolean) invokeWithRetries(EXISTS_METHOD, name); + } + + public Object put(Fqn name, Object key, Object value) throws Exception + { + return invokeWithRetries(PUT_KEY_METHOD, name, key, value); + } + + public void put(Fqn name, Map<Object, Object> attributes) throws Exception + { + invokeWithRetries(PUT_DATA_METHOD, name, attributes); + } + + @Override + public void put(List<Modification> modifications) throws Exception + { + invokeWithRetries(PUT_MODS_METHOD, modifications); + } + + public Object remove(Fqn fqn, Object key) throws Exception + { + return invokeWithRetries(REMOVE_KEY_METHOD, fqn, key); + } + + public void remove(Fqn fqn) throws Exception + { + invokeWithRetries(REMOVE_METHOD, fqn); + } + + public void removeData(Fqn fqn) throws Exception + { + invokeWithRetries(REMOVE_DATA_METHOD, fqn); + } + + // ------------------ Retry-aware CacheLoader interface method counterparts + + protected Set<?> _getChildrenNames(Fqn fqn) throws Exception + { + Set cn; synchronized (out) { out.reset(); @@ -104,7 +210,7 @@ return cn; } - public Map<Object, Object> get(Fqn name) throws Exception + protected Map<Object, Object> _get(Fqn name) throws Exception { synchronized (out) { @@ -122,7 +228,7 @@ } } - public boolean exists(Fqn name) throws Exception + protected boolean _exists(Fqn name) throws Exception { synchronized (out) { @@ -140,7 +246,7 @@ } } - public Object put(Fqn name, Object key, Object value) throws Exception + protected Object _put(Fqn name, Object key, Object value) throws Exception { synchronized (out) { @@ -160,7 +266,7 @@ } } - public void put(Fqn name, Map<Object, Object> attributes) throws Exception + protected void _put(Fqn name, Map<Object, Object> attributes) throws Exception { synchronized (out) { @@ -178,51 +284,8 @@ } } - @Override - public void start() throws Exception + protected void _put(List<Modification> modifications) throws Exception { - init(); - } - - @Override - public void stop() - { - try - { - if (in != null) in.close(); - } - catch (IOException e) - { - } - try - { - if (out != null) out.close(); - } - catch (IOException e) - { - } - try - { - if (sock != null) sock.close(); - } - catch (IOException e) - { - } - } - - - private void init() throws IOException - { - sock = new Socket(config.getHost(), config.getPort()); - out = new ObjectOutputStream(new BufferedOutputStream(sock.getOutputStream())); - out.flush(); - in = new ObjectInputStream(new BufferedInputStream(sock.getInputStream())); - } - - - @Override - public void put(List<Modification> modifications) throws Exception - { synchronized (out) { out.reset(); @@ -230,7 +293,7 @@ out.writeByte(TcpCacheOperations.PUT_LIST); int length = modifications.size(); out.writeInt(length); - for (Modification m : modifications) + for (Modification m : modifications) { m.writeExternal(out); } @@ -243,7 +306,7 @@ } } - public Object remove(Fqn fqn, Object key) throws Exception + protected Object _remove(Fqn fqn, Object key) throws Exception { synchronized (out) { @@ -262,7 +325,7 @@ } } - public void remove(Fqn fqn) throws Exception + protected void _remove(Fqn fqn) throws Exception { synchronized (out) { @@ -279,7 +342,7 @@ } } - public void removeData(Fqn fqn) throws Exception + protected void _removeData(Fqn fqn) throws Exception { synchronized (out) { @@ -296,7 +359,51 @@ } } + // ----------------- Lifecycle and no-op methods + + @Override + public void start() throws IOException + { + sock = new Socket(config.getHost(), config.getPort()); + out = new ObjectOutputStream(new BufferedOutputStream(sock.getOutputStream())); + out.flush(); + in = new ObjectInputStream(new BufferedInputStream(sock.getInputStream())); + } + + @Override + public void stop() + { + try + { + if (in != null) in.close(); + } + catch (IOException e) + { + } + try + { + if (out != null) out.close(); + } + catch (IOException e) + { + } + try + { + if (sock != null) sock.close(); + } + catch (IOException e) + { + } + } + + protected void restart() throws IOException + { + stop(); + start(); + } + + @Override public void loadEntireState(ObjectOutputStream os) throws Exception { throw new UnsupportedOperationException("operation is not currently supported - need to define semantics first"); @@ -319,5 +426,4 @@ { throw new UnsupportedOperationException("operation is not currently supported - need to define semantics first"); } - } Modified: core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoaderConfig.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoaderConfig.java 2008-01-09 11:52:25 UTC (rev 5103) +++ core/trunk/src/main/java/org/jboss/cache/loader/TcpDelegatingCacheLoaderConfig.java 2008-01-09 15:02:25 UTC (rev 5104) @@ -13,6 +13,8 @@ private String host = "localhost"; private int port = 7500; + private int timeout = 5000; + private int reconnectWaitTime = 500; public TcpDelegatingCacheLoaderConfig() { @@ -33,14 +35,16 @@ /** * For use by {@link TcpDelegatingCacheLoader}. * - * @param host hostname of the delegate - * @param port port the delegate is listening on + * @param host hostname of the delegate + * @param port port the delegate is listening on + * @param timeout after which to throw an IOException */ - TcpDelegatingCacheLoaderConfig(String host, int port) + TcpDelegatingCacheLoaderConfig(String host, int port, int timeout) { setClassName(TcpDelegatingCacheLoader.class.getName()); this.host = host; this.port = port; + this.timeout = timeout; } public String getHost() @@ -65,6 +69,29 @@ this.port = port; } + public int getTimeout() + { + return timeout; + } + + public void setTimeout(int timeout) + { + testImmutability("timeout"); + this.timeout = timeout; + } + + public int getReconnectWaitTime() + { + return reconnectWaitTime; + } + + public void setReconnectWaitTime(int reconnectWaitTime) + { + testImmutability("reconnectWaitTime"); + this.reconnectWaitTime = reconnectWaitTime; + } + + @Override public void setProperties(Properties props) { super.setProperties(props); @@ -78,8 +105,21 @@ { this.port = Integer.parseInt(s); } + + s = props.getProperty("timeout"); + if (s != null && s.length() > 0) + { + this.timeout = Integer.parseInt(s); + } + + s = props.getProperty("reconnectWaitTime"); + if (s != null && s.length() > 0) + { + this.reconnectWaitTime = Integer.parseInt(s); + } } + @Override public boolean equals(Object obj) { if (obj instanceof TcpDelegatingCacheLoaderConfig && equalsExcludingProperties(obj)) @@ -87,16 +127,19 @@ TcpDelegatingCacheLoaderConfig other = (TcpDelegatingCacheLoaderConfig) obj; return safeEquals(host, other.host) - && (port == other.port); + && (port == other.port) && (timeout == other.timeout) && (reconnectWaitTime == other.reconnectWaitTime); } return false; } + @Override public int hashCode() { int result = hashCodeExcludingProperties(); result = 31 * result + (host == null ? 0 : host.hashCode()); result = 31 * result + port; + result = 31 * result + timeout; + result = 31 * result + reconnectWaitTime; return result; } @@ -106,6 +149,4 @@ { return (TcpDelegatingCacheLoaderConfig) super.clone(); } - - } \ No newline at end of file Modified: core/trunk/src/test/java/org/jboss/cache/loader/TcpCacheLoaderTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/loader/TcpCacheLoaderTest.java 2008-01-09 11:52:25 UTC (rev 5103) +++ core/trunk/src/test/java/org/jboss/cache/loader/TcpCacheLoaderTest.java 2008-01-09 15:02:25 UTC (rev 5104) @@ -1,21 +1,39 @@ package org.jboss.cache.loader; +import org.jboss.cache.CacheException; +import org.jboss.cache.interceptors.OrderedSynchronizationHandler; import org.jboss.cache.loader.tcp.TcpCacheServer; import org.jboss.cache.misc.TestingUtil; +import org.jboss.cache.notifications.annotation.CacheListener; +import org.jboss.cache.notifications.annotation.NodeCreated; +import org.jboss.cache.notifications.event.Event; +import org.testng.annotations.AfterClass; +import org.testng.annotations.BeforeClass; +import org.testng.annotations.Test; +import javax.transaction.Synchronization; +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; + /** * Tests the TcpDelegatingCacheLoader * * @author Bela Ban * @version $Id$ */ +@Test(groups = "functional") public class TcpCacheLoaderTest extends CacheLoaderTestsBase { + protected static final int CACHE_SERVER_RESTART_DELAY_MS = 1000; + protected static final int TCP_CACHE_LOADER_TIMEOUT_MS = 2000; + protected static int START_COUNT = 0; static TcpCacheServer cache_server = null; - static + @BeforeClass + public static void startCacheServer() { - Thread runner = new Thread() + Thread t = new Thread() { public void run() { @@ -25,9 +43,10 @@ cache_server = new TcpCacheServer(); cache_server.setBindAddress("127.0.0.1"); cache_server.setPort(12121); - cache_server.setConfig("META-INF/local-service.xml"); // must be in classpath (./etc/META-INF) + cache_server.setConfig("META-INF/local-service.xml"); // must be in classpath cache_server.create(); cache_server.start(); + START_COUNT++; } catch (Exception ex) { @@ -35,41 +54,194 @@ } } }; + t.setDaemon(true); + t.start(); + // give the cache server 2 secs to start up + TestingUtil.sleepThread(2000); + } - Runtime.getRuntime().addShutdownHook(new Thread() + @AfterClass + public static void stopCacheServer() + { + if (cache_server != null) { - public void run() - { - if (cache_server != null) - { - System.out.println("Stopping TcpCacheServer"); - cache_server.stop(); - } - } - }); + System.out.println("Stopping TcpCacheServer"); + cache_server.stop(); + } + } - runner.start(); + protected static void restartCacheServer() + { + stopCacheServer(); + startCacheServer(); } + @Override public void testPartialLoadAndStore() { // do nothing } + @Override public void testBuddyBackupStore() { // do nothing } - protected void configureCache() throws Exception { cache.getConfiguration().setCacheLoaderConfig(getSingleCacheLoaderConfig("", - "org.jboss.cache.loader.TcpDelegatingCacheLoader", - "host=127.0.0.1\nport=12121", false, true, false)); + TcpDelegatingCacheLoader.class.getName(), + "host=127.0.0.1\nport=12121\ntimeout=" + TCP_CACHE_LOADER_TIMEOUT_MS, false, true, false)); // give the tcp cache server time to start up - TestingUtil.sleepThread(2000); + //TestingUtil.sleepThread(2000); } + // restart tests + + public void testCacheServerRestartMidCall() throws Exception + { + CacheServerRestarter restarter = new CacheServerRestarter(); + restarter.restart = true; + cache.addCacheListener(restarter); + int oldStartCount = START_COUNT; + // a restart of the cache server will happen before the cache loader interceptor is called. + cache.put(FQN, "key", "value"); + + assert oldStartCount + 1 == START_COUNT : "Cache server should have restarted!"; + assert loader.get(FQN).equals(Collections.singletonMap("key", "value")); + } + + public void testCacheServerDelayedRestartMidCall() throws Exception + { + CacheServerRestarter restarter = new CacheServerRestarter(); + restarter.restart = false; + restarter.delayedRestart = true; + restarter.startAfter = CACHE_SERVER_RESTART_DELAY_MS; + cache.addCacheListener(restarter); + int oldStartCount = START_COUNT; + + // the cache server will STOP before the cache laoder interceptor is called. + // it will be restarted in a separate thread, startAfter millis later. + // this should be less than the TcpCacheLoader timeout. + cache.put(FQN, "key", "value"); + + assert oldStartCount + 1 == START_COUNT : "Cache server should have restarted!"; + assert loader.get(FQN).equals(Collections.singletonMap("key", "value")); + } + + public void testCacheServerTimeoutMidCall() throws Exception + { + CacheServerRestarter restarter = new CacheServerRestarter(); + restarter.restart = false; + restarter.delayedRestart = true; + restarter.startAfter = -1; + cache.addCacheListener(restarter); + int oldStartCount = START_COUNT; + + // the cache server will STOP before the cache laoder interceptor is called. + // it will be restarted in a separate thread, startAfter millis later. + // this should be less than the TcpCacheLoader timeout. + try + { + cache.put(FQN, "key", "value"); + assert false : "Should have failed"; + } + catch (CacheException expected) + { + + } + + assert oldStartCount == START_COUNT : "Cache server should NOT have restarted!"; + // start the TCP server again + startCacheServer(); + assert loader.get(FQN) == null; + } + + public void testCacheServerRestartMidTransaction() throws Exception + { + int oldStartCount = START_COUNT; + cache.getTransactionManager().begin(); + cache.put(FQN, "key", "value"); + restartCacheServer(); + cache.put(FQN, "key2", "value2"); + cache.getTransactionManager().commit(); + + Map m = new HashMap(); + m.put("key", "value"); + m.put("key2", "value2"); + + assert oldStartCount + 1 == START_COUNT : "Cache server should have restarted!"; + assert loader.get(FQN).equals(m); + } + + public void testCacheServerRestartMidTransactionAfterPrepare() throws Exception + { + int oldStartCount = START_COUNT; + cache.getTransactionManager().begin(); + OrderedSynchronizationHandler.getInstance(cache.getTransactionManager().getTransaction()).registerAtTail( + new Synchronization() + { + + public void beforeCompletion() + { + // this will be called after the cache's prepare() phase. Restart the cache server. + restartCacheServer(); + } + + public void afterCompletion(int i) + { + // do nothing + } + } + ); + + cache.put(FQN, "key", "value"); + cache.put(FQN, "key2", "value2"); + cache.getTransactionManager().commit(); + + Map m = new HashMap(); + m.put("key", "value"); + m.put("key2", "value2"); + + assert oldStartCount + 1 == START_COUNT : "Cache server should have restarted!"; + assert loader.get(FQN).equals(m); + + } + + @CacheListener + public static class CacheServerRestarter + { + boolean restart; + boolean delayedRestart; + int startAfter; + + @NodeCreated + public void restart(Event e) + { + if (e.isPre()) + { + if (restart) + { + restartCacheServer(); + } + else if (delayedRestart) + { + stopCacheServer(); + new Thread() + { + public void run() + { + if (startAfter > 0) + { + TestingUtil.sleepThread(startAfter); + startCacheServer(); + } + } + }.start(); + } + } + } + } } \ No newline at end of file

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JBoss Cache SVN: r5103 - in core/trunk/src: main/java/org/jboss/cache/config and 4 other directories.

by jbosscache-commits＠lists.jboss.org

Author: manik.surtani(a)jboss.com Date: 2008-01-09 06:52:25 -0500 (Wed, 09 Jan 2008) New Revision: 5103 Added: core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderConfig.java Modified: core/trunk/src/main/java/org/jboss/cache/CacheImpl.java core/trunk/src/main/java/org/jboss/cache/config/CacheLoaderConfig.java core/trunk/src/main/java/org/jboss/cache/config/Configuration.java core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java core/trunk/src/main/java/org/jboss/cache/loader/CacheLoaderManager.java core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoader.java core/trunk/src/test/java/org/jboss/cache/loader/CacheLoaderMethodCallCounterTest.java core/trunk/src/test/java/org/jboss/cache/loader/InterceptorSynchronizationTest.java core/trunk/src/test/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderTest.java core/trunk/src/test/java/org/jboss/cache/loader/UnnecessaryLoadingTest.java core/trunk/src/test/java/org/jboss/cache/passivation/PassivationToLocalDelegatingCacheLoaderTest.java Log: Fixed stuff, plus JBCACHE-1204 - shutdown hook Modified: core/trunk/src/main/java/org/jboss/cache/CacheImpl.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/CacheImpl.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/main/java/org/jboss/cache/CacheImpl.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -51,6 +51,7 @@ import org.jgroups.util.Rsp; import org.jgroups.util.RspList; +import javax.management.MBeanServerFactory; import javax.transaction.Status; import javax.transaction.SystemException; import javax.transaction.Transaction; @@ -684,26 +685,37 @@ private void addShutdownHook() { - // *Always* register a shutdown hook. If cache.stop() is called manually or from an MBean server or microcontainer, - // cache.stop will de-register the shutdown hook to prevent shutdown from happening again when the JVM exits. + ArrayList al = MBeanServerFactory.findMBeanServer(null); + boolean registerShutdownHook = (configuration.getShutdownHookBehavior() == Configuration.ShutdownHookBehavior.DEFAULT && al.size() == 0) + || configuration.getShutdownHookBehavior() == Configuration.ShutdownHookBehavior.REGISTER; - shutdownHook = new Thread() + if (registerShutdownHook) { - public void run() + if (trace) + log.trace("Registering a shutdown hook. Configured behavior = " + configuration.getShutdownHookBehavior()); + shutdownHook = new Thread() { - try + public void run() { - invokedFromShutdownHook = true; - CacheImpl.this.stop(); + try + { + invokedFromShutdownHook = true; + CacheImpl.this.stop(); + } + finally + { + invokedFromShutdownHook = false; + } } - finally - { - invokedFromShutdownHook = false; - } - } - }; + }; - Runtime.getRuntime().addShutdownHook(shutdownHook); + Runtime.getRuntime().addShutdownHook(shutdownHook); + } + else + { + if (trace) + log.trace("Not registering a shutdown hook. Configured behavior = " + configuration.getShutdownHookBehavior()); + } } /** Modified: core/trunk/src/main/java/org/jboss/cache/config/CacheLoaderConfig.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/config/CacheLoaderConfig.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/main/java/org/jboss/cache/config/CacheLoaderConfig.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -6,6 +6,7 @@ */ package org.jboss.cache.config; +import org.jboss.cache.loader.CacheLoader; import org.jboss.cache.loader.SingletonStoreCacheLoader; import org.jboss.cache.xml.XmlHelper; @@ -181,6 +182,7 @@ private Properties properties; private SingletonStoreConfig singletonStoreConfig; + private CacheLoader cacheLoader; protected void populateFromBaseConfig(IndividualCacheLoaderConfig base) { @@ -287,6 +289,30 @@ this.singletonStoreConfig = singletonStoreConfig; } + /** + * Provides the ability to get and set a running cache loader, which, if exists, will be used rather than + * constructing a new one. Primarily to facilitate testing with mock objects. + * + * @return cache loader, if one exists + * @since 2.1.0 + */ + public CacheLoader getCacheLoader() + { + return cacheLoader; + } + + /** + * Provides the ability to get and set a running cache loader, which, if exists, will be used rather than + * constructing a new one. Primarily to facilitate testing with mock objects. + * + * @param cacheLoader cacheLoader to set + * @since 2.1.0 + */ + public void setCacheLoader(CacheLoader cacheLoader) + { + this.cacheLoader = cacheLoader; + } + @Override public boolean equals(Object obj) { @@ -342,7 +368,6 @@ .toString(); } - @Override public IndividualCacheLoaderConfig clone() throws CloneNotSupportedException { @@ -351,10 +376,10 @@ clone.properties = (Properties) properties.clone(); if (singletonStoreConfig != null) clone.setSingletonStoreConfig(singletonStoreConfig.clone()); + clone.cacheLoader = cacheLoader; return clone; } - /** * Configuration for a SingletonStoreCacheLoader */ @@ -460,8 +485,6 @@ clone.singletonStoreproperties = (Properties) singletonStoreproperties.clone(); return clone; } - - } } } Modified: core/trunk/src/main/java/org/jboss/cache/config/Configuration.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/config/Configuration.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/main/java/org/jboss/cache/config/Configuration.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -40,6 +40,25 @@ } /** + * Behavior of the JVM shutdown hook registered by the cache + */ + public enum ShutdownHookBehavior + { + /** + * By default a shutdown hook is registered if no MBean server (apart from the JDK default) is detected. + */ + DEFAULT, + /** + * Forces the cache to register a shutdown hook even if an MBean server is detected. + */ + REGISTER, + /** + * Forces the cache NOT to register a shutdown hook, even if no MBean server is detected. + */ + DONT_REGISTER + } + + /** * Cache replication mode. */ public enum CacheMode @@ -165,7 +184,8 @@ private String muxStackName = null; private boolean usingMultiplexer = false; private transient RuntimeConfig runtimeConfig; - private String marshallerClass;// = "org.jboss.cache.marshall.VersionAwareMarshaller"; + private String marshallerClass; + private ShutdownHookBehavior shutdownHookBehavior = ShutdownHookBehavior.DEFAULT; // ------------------------------------------------------------------------------------------------------------ // SETTERS - MAKE SURE ALL SETTERS PERFORM testImmutability()!!! @@ -347,13 +367,6 @@ this.nodeLockingOptimistic = nodeLockingOptimistic; } - @Deprecated - public void setInitialStateRetrievalTimeout(long stateRetrievalTimeout) - { - log.info("Do not use InitialStateRetrievalTimeout - this is deprecated and may disappear in future releases. Use StateRetrievalTimeout instead."); - setStateRetrievalTimeout(stateRetrievalTimeout); - } - public void setStateRetrievalTimeout(long stateRetrievalTimeout) { testImmutability("stateRetrievalTimeout"); @@ -444,11 +457,35 @@ this.usingMultiplexer = usingMultiplexer; } + public void setShutdownHookBehavior(ShutdownHookBehavior shutdownHookBehavior) + { + testImmutability("shutdownHookBehavior"); + this.shutdownHookBehavior = shutdownHookBehavior; + } + + public void setShutdownHookBehavior(String shutdownHookBehavior) + { + testImmutability("shutdownHookBehavior"); + if (shutdownHookBehavior == null) + throw new ConfigurationException("Shutdown hook behavior cannot be null", "ShutdownHookBehavior"); + this.shutdownHookBehavior = ShutdownHookBehavior.valueOf(uc(shutdownHookBehavior)); + if (this.shutdownHookBehavior == null) + { + log.warn("Unknown shutdown hook behavior '" + shutdownHookBehavior + "', using defaults."); + this.shutdownHookBehavior = ShutdownHookBehavior.DEFAULT; + } + } + // ------------------------------------------------------------------------------------------------------------ // GETTERS // ------------------------------------------------------------------------------------------------------------ + public ShutdownHookBehavior getShutdownHookBehavior() + { + return this.shutdownHookBehavior; + } + public boolean isNodeLockingOptimistic() { return nodeLockingOptimistic; @@ -570,12 +607,6 @@ return nodeLockingScheme; } - @Deprecated - public long getInitialStateRetrievalTimeout() - { - return getStateRetrievalTimeout(); - } - public long getStateRetrievalTimeout() { return stateRetrievalTimeout; Modified: core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -352,9 +352,14 @@ unregisterComponent(CacheSPI.class.getName()); unregisterComponent("remoteDelegate"); + overallState = CONSTRUCTED; + registerComponent(CacheImpl.class.getName(), ci, CacheImpl.class); registerComponent(CacheSPI.class.getName(), spi, CacheSPI.class); registerComponent("remoteDelegate", rcid, RemoteCacheInvocationDelegate.class); + + overallState = originalState; + moveComponentsToState(overallState); } /** Modified: core/trunk/src/main/java/org/jboss/cache/loader/CacheLoaderManager.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/loader/CacheLoaderManager.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/main/java/org/jboss/cache/loader/CacheLoaderManager.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -11,6 +11,7 @@ import org.jboss.cache.CacheException; import org.jboss.cache.CacheSPI; import org.jboss.cache.Fqn; +import org.jboss.cache.RegionManager; import org.jboss.cache.config.CacheLoaderConfig; import org.jboss.cache.config.CacheLoaderConfig.IndividualCacheLoaderConfig; import org.jboss.cache.config.CacheLoaderConfig.IndividualCacheLoaderConfig.SingletonStoreConfig; @@ -69,10 +70,12 @@ private CacheLoader loader; private boolean fetchPersistentState; private Configuration configuration; + private RegionManager regionManager; @Inject - private void injectDependencies(CacheSPI cache, Configuration configuration) + private void injectDependencies(CacheSPI cache, Configuration configuration, RegionManager regionManager) { + this.regionManager = regionManager; this.config = configuration.getCacheLoaderConfig(); this.cache = cache; this.configuration = configuration; @@ -174,7 +177,7 @@ { CacheLoaderConfig.IndividualCacheLoaderConfig cfg = config.getIndividualCacheLoaderConfigs().get(0); tmpLoader = createCacheLoader(cfg, cache); - finalConfigs.add(tmpLoader.getConfig()); + finalConfigs.add(tmpLoader.getConfig() == null ? cfg : tmpLoader.getConfig()); fetchPersistentState = cfg.isFetchPersistentState(); } @@ -196,7 +199,7 @@ private CacheLoader createCacheLoader(CacheLoaderConfig.IndividualCacheLoaderConfig cfg, CacheSPI cache) throws Exception { // create loader - CacheLoader tmpLoader = createInstance(cfg.getClassName()); + CacheLoader tmpLoader = cfg.getCacheLoader() == null ? createInstance(cfg.getClassName()) : cfg.getCacheLoader(); if (tmpLoader != null) { @@ -247,7 +250,7 @@ // tmpLoader.start(); if (configuration != null && configuration.isUseRegionBasedMarshalling()) { - tmpLoader.setRegionManager(cache.getRegionManager()); + tmpLoader.setRegionManager(regionManager); } } return tmpLoader; @@ -371,17 +374,6 @@ } /** - * Overrides generated cache loader with the one provided,for backward compat. Deprecated, may not prote to all interceptors that need it. - * - * @param loader - */ - @Deprecated - public void setCacheLoader(CacheLoader loader) - { - this.loader = loader; - } - - /** * Tests if we're using passivation */ public boolean isPassivation() Modified: core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoader.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoader.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoader.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -40,18 +40,13 @@ IndividualCacheLoaderConfig config; CacheSPI delegate = null; - public LocalDelegatingCacheLoader() - { - } - - public LocalDelegatingCacheLoader(CacheSPI delegate) - { - this.delegate = delegate; - } - public void setConfig(IndividualCacheLoaderConfig config) { this.config = config; + if (config instanceof LocalDelegatingCacheLoaderConfig) + { + delegate = (CacheSPI) ((LocalDelegatingCacheLoaderConfig) config).getDelegate(); + } } public IndividualCacheLoaderConfig getConfig() Copied: core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderConfig.java (from rev 5102, core/trunk/src/main/java/org/jboss/cache/loader/FileCacheLoaderConfig.java) =================================================================== --- core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderConfig.java (rev 0) +++ core/trunk/src/main/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderConfig.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -0,0 +1,65 @@ +package org.jboss.cache.loader; + +import org.jboss.cache.Cache; +import org.jboss.cache.config.CacheLoaderConfig.IndividualCacheLoaderConfig; + +import java.util.Properties; + +public class LocalDelegatingCacheLoaderConfig extends IndividualCacheLoaderConfig +{ + private static final long serialVersionUID = 4626734068542420865L; + + private Cache delegate; + + public LocalDelegatingCacheLoaderConfig() + { + setClassName(LocalDelegatingCacheLoader.class.getName()); + } + + /** + * For use by {@link org.jboss.cache.loader.FileCacheLoader}. + * + * @param base generic config object created by XML parsing. + */ + LocalDelegatingCacheLoaderConfig(IndividualCacheLoaderConfig base) + { + setClassName(LocalDelegatingCacheLoader.class.getName()); + populateFromBaseConfig(base); + } + + @Override + public void setProperties(Properties props) + { + super.setProperties(props); + } + + @Override + public boolean equals(Object obj) + { + return obj instanceof LocalDelegatingCacheLoaderConfig && equalsExcludingProperties(obj) && delegate == ((LocalDelegatingCacheLoaderConfig) obj).delegate; + } + + @Override + public int hashCode() + { + return 31 * hashCodeExcludingProperties() + (delegate == null ? 0 : delegate.hashCode()); + } + + @Override + public LocalDelegatingCacheLoaderConfig clone() throws CloneNotSupportedException + { + LocalDelegatingCacheLoaderConfig clone = (LocalDelegatingCacheLoaderConfig) super.clone(); + clone.delegate = delegate; + return clone; + } + + public Cache getDelegate() + { + return delegate; + } + + public void setDelegate(Cache delegate) + { + this.delegate = delegate; + } +} \ No newline at end of file Modified: core/trunk/src/test/java/org/jboss/cache/loader/CacheLoaderMethodCallCounterTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/loader/CacheLoaderMethodCallCounterTest.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/test/java/org/jboss/cache/loader/CacheLoaderMethodCallCounterTest.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -8,15 +8,18 @@ import org.jboss.cache.CacheSPI; import org.jboss.cache.DefaultCacheFactory; +import org.jboss.cache.misc.TestingUtil; import static org.testng.AssertJUnit.assertEquals; import org.testng.annotations.AfterMethod; import org.testng.annotations.BeforeMethod; +import org.testng.annotations.Test; /** * A simple non-failing unit test to measure how many times each method on a cache loader is called. * * @author <a href="mailto:manik@jboss.org">Manik Surtani (manik(a)jboss.org)</a> */ +@Test(groups = "functional") public class CacheLoaderMethodCallCounterTest extends AbstractCacheLoaderTestBase { private CacheSPI cache; @@ -35,12 +38,7 @@ @AfterMethod(alwaysRun = true) public void tearDown() { - if (cache != null) - { - cache.stop(); - } - cache.destroy(); - cache = null; + TestingUtil.killCaches(cache); } Modified: core/trunk/src/test/java/org/jboss/cache/loader/InterceptorSynchronizationTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/loader/InterceptorSynchronizationTest.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/test/java/org/jboss/cache/loader/InterceptorSynchronizationTest.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -43,7 +43,8 @@ //setCacheLoader(new TestSlowCacheLoader()); CacheLoaderConfig clc = new CacheLoaderConfig(); IndividualCacheLoaderConfig iclc = new IndividualCacheLoaderConfig(); - iclc.setClassName(TestSlowCacheLoader.class.getName()); + //iclc.setClassName(TestSlowCacheLoader.class.getName()); + iclc.setCacheLoader(new TestSlowCacheLoader()); clc.addIndividualCacheLoaderConfig(iclc); cache.getConfiguration().setCacheLoaderConfig(clc); cache.start(); Modified: core/trunk/src/test/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderTest.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/test/java/org/jboss/cache/loader/LocalDelegatingCacheLoaderTest.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -2,11 +2,8 @@ import org.jboss.cache.CacheSPI; import org.jboss.cache.DefaultCacheFactory; +import org.jboss.cache.config.CacheLoaderConfig; import org.jboss.cache.config.Configuration; -import org.jboss.cache.interceptors.ActivationInterceptor; -import org.jboss.cache.interceptors.PassivationInterceptor; -import org.jboss.cache.misc.TestingUtil; -import org.jboss.cache.util.reflect.ReflectionUtil; import org.testng.annotations.AfterMethod; import org.testng.annotations.Test; @@ -22,14 +19,13 @@ delegating_cache.create(); delegating_cache.start(); - // setCache first ... - cache.getConfiguration().setCacheLoaderConfig(getSingleCacheLoaderConfig("", "org.jboss.cache.loader.LocalDelegatingCacheLoader", "", false, false, false)); - - // force our own cache loader instance - LocalDelegatingCacheLoader cacheLoader = new LocalDelegatingCacheLoader(delegating_cache); - - ReflectionUtil.setValue(TestingUtil.findInterceptor(cache, PassivationInterceptor.class), "loader", cacheLoader); - ReflectionUtil.setValue(TestingUtil.findInterceptor(cache, ActivationInterceptor.class), "loader", cacheLoader); + LocalDelegatingCacheLoaderConfig cfg = new LocalDelegatingCacheLoaderConfig(); + cfg.setDelegate(delegating_cache); + cfg.setAsync(false); + cfg.setFetchPersistentState(false); + CacheLoaderConfig cacheLoaderConfig = new CacheLoaderConfig(); + cacheLoaderConfig.addIndividualCacheLoaderConfig(cfg); + cache.getConfiguration().setCacheLoaderConfig(cacheLoaderConfig); } protected void postConfigure() Modified: core/trunk/src/test/java/org/jboss/cache/loader/UnnecessaryLoadingTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/loader/UnnecessaryLoadingTest.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/test/java/org/jboss/cache/loader/UnnecessaryLoadingTest.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -1,16 +1,11 @@ package org.jboss.cache.loader; -import org.easymock.EasyMock; import static org.easymock.EasyMock.*; import org.jboss.cache.CacheSPI; import org.jboss.cache.DefaultCacheFactory; import org.jboss.cache.Fqn; import org.jboss.cache.Node; import org.jboss.cache.config.CacheLoaderConfig; -import org.jboss.cache.interceptors.CacheLoaderInterceptor; -import org.jboss.cache.interceptors.CacheStoreInterceptor; -import org.jboss.cache.misc.TestingUtil; -import org.jboss.cache.util.reflect.ReflectionUtil; import static org.testng.AssertJUnit.*; import org.testng.annotations.AfterMethod; import org.testng.annotations.BeforeMethod; @@ -35,31 +30,55 @@ private CacheLoader mockCacheLoader; @BeforeMethod(alwaysRun = true) - public void setUp() + public void setUp() throws Exception { cache = (CacheSPI<Object, Object>) new DefaultCacheFactory().createCache(false); CacheLoaderConfig clc = new CacheLoaderConfig(); CacheLoaderConfig.IndividualCacheLoaderConfig iclc = new CacheLoaderConfig.IndividualCacheLoaderConfig(); - iclc.setClassName(DummyInMemoryCacheLoader.class.getName()); clc.addIndividualCacheLoaderConfig(iclc); cache.getConfiguration().setCacheLoaderConfig(clc); - cache.start(); - mockCacheLoader = EasyMock.createMock(CacheLoader.class); + mockCacheLoader = createMock(CacheLoader.class); - cache.getCacheLoaderManager().setCacheLoader(mockCacheLoader); - ReflectionUtil.setValue(TestingUtil.findInterceptor(cache, CacheLoaderInterceptor.class), "loader", mockCacheLoader); - ReflectionUtil.setValue(TestingUtil.findInterceptor(cache, CacheStoreInterceptor.class), "loader", mockCacheLoader); - - // lifecycle stuff + expect(mockCacheLoader.getConfig()).andReturn(null).anyTimes(); + mockCacheLoader.setCache((CacheSPI) anyObject()); + expectLastCall().anyTimes(); + mockCacheLoader.setConfig((CacheLoaderConfig.IndividualCacheLoaderConfig) anyObject()); + expectLastCall().anyTimes(); + mockCacheLoader.create(); + expectLastCall().anyTimes(); + mockCacheLoader.start(); + expectLastCall().anyTimes(); mockCacheLoader.stop(); - EasyMock.expectLastCall().times(0, 1); + expectLastCall().anyTimes(); mockCacheLoader.destroy(); - EasyMock.expectLastCall().times(0, 1); + expectLastCall().anyTimes(); + replay(mockCacheLoader); + + iclc.setCacheLoader(mockCacheLoader); + cache.start(); + + reset(mockCacheLoader); } @AfterMethod(alwaysRun = true) - public void tearDown() + public void tearDown() throws Exception { + reset(mockCacheLoader); + expect(mockCacheLoader.getConfig()).andReturn(null).anyTimes(); + mockCacheLoader.setCache((CacheSPI) anyObject()); + expectLastCall().anyTimes(); + mockCacheLoader.setConfig((CacheLoaderConfig.IndividualCacheLoaderConfig) anyObject()); + expectLastCall().anyTimes(); + mockCacheLoader.create(); + expectLastCall().anyTimes(); + mockCacheLoader.start(); + expectLastCall().anyTimes(); + mockCacheLoader.stop(); + expectLastCall().anyTimes(); + mockCacheLoader.destroy(); + expectLastCall().anyTimes(); + replay(mockCacheLoader); + cache.stop(); } Modified: core/trunk/src/test/java/org/jboss/cache/passivation/PassivationToLocalDelegatingCacheLoaderTest.java =================================================================== --- core/trunk/src/test/java/org/jboss/cache/passivation/PassivationToLocalDelegatingCacheLoaderTest.java 2008-01-09 00:45:11 UTC (rev 5102) +++ core/trunk/src/test/java/org/jboss/cache/passivation/PassivationToLocalDelegatingCacheLoaderTest.java 2008-01-09 11:52:25 UTC (rev 5103) @@ -2,13 +2,10 @@ import org.jboss.cache.CacheSPI; import org.jboss.cache.DefaultCacheFactory; +import org.jboss.cache.config.CacheLoaderConfig; import org.jboss.cache.config.Configuration; -import org.jboss.cache.interceptors.ActivationInterceptor; -import org.jboss.cache.interceptors.PassivationInterceptor; import org.jboss.cache.loader.CacheLoader; -import org.jboss.cache.loader.LocalDelegatingCacheLoader; -import org.jboss.cache.misc.TestingUtil; -import org.jboss.cache.util.reflect.ReflectionUtil; +import org.jboss.cache.loader.LocalDelegatingCacheLoaderConfig; import org.testng.annotations.AfterMethod; import org.testng.annotations.Test; @@ -24,20 +21,21 @@ CacheSPI delegating_cache; CacheLoader cache_loader; - @SuppressWarnings("deprecation") protected void configureCache() throws Exception { delegating_cache = (CacheSPI) new DefaultCacheFactory().createCache(false); delegating_cache.getConfiguration().setCacheMode(Configuration.CacheMode.LOCAL); delegating_cache.create(); delegating_cache.start(); - cache_loader = new LocalDelegatingCacheLoader(delegating_cache); - // setCache first ... - cache.getConfiguration().setCacheLoaderConfig(getCacheLoaderConfig("", "org.jboss.cache.loader.LocalDelegatingCacheLoader", "", false, false)); - cache.getCacheLoaderManager().setCacheLoader(cache_loader); - ReflectionUtil.setValue(TestingUtil.findInterceptor(cache, PassivationInterceptor.class), "loader", cache_loader); - ReflectionUtil.setValue(TestingUtil.findInterceptor(cache, ActivationInterceptor.class), "loader", cache_loader); + LocalDelegatingCacheLoaderConfig cfg = new LocalDelegatingCacheLoaderConfig(); + cfg.setDelegate(delegating_cache); + cfg.setAsync(false); + cfg.setFetchPersistentState(false); + CacheLoaderConfig cacheLoaderConfig = new CacheLoaderConfig(); + cacheLoaderConfig.addIndividualCacheLoaderConfig(cfg); + cacheLoaderConfig.setPassivation(true); + cache.getConfiguration().setCacheLoaderConfig(cacheLoaderConfig); } @AfterMethod(alwaysRun = true)

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Hudson build became unstable: jboss-cache-1.4.X-jdk1.5 #55

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/jboss-cache-1.4.X-jdk1.5/55/changes

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JBoss Cache SVN: r5102 - core/trunk/src/main/java/org/jboss/cache/factories.

by jbosscache-commits＠lists.jboss.org

Author: manik.surtani(a)jboss.com Date: 2008-01-08 19:45:11 -0500 (Tue, 08 Jan 2008) New Revision: 5102 Modified: core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java Log: Fixed proper bootstrapping after a reset Modified: core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java =================================================================== --- core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java 2008-01-08 22:57:05 UTC (rev 5101) +++ core/trunk/src/main/java/org/jboss/cache/factories/ComponentRegistry.java 2008-01-09 00:45:11 UTC (rev 5102) @@ -75,6 +75,7 @@ Map<Class, Class<? extends ComponentFactory>> defaultFactories = null; private static Log log = LogFactory.getLog(ComponentRegistry.class); + private Bootstrap bootstrap; /** * Creates an instance of the component registry. The configuration passed in is automatically registered. @@ -560,13 +561,8 @@ conf.changeState(CONSTRUCTED); cr.changeState(CONSTRUCTED); - componentLookup.put(Configuration.class.getName(), conf); - componentLookup.put(ComponentRegistry.class.getName(), cr); - componentLookup.put(CacheImpl.class.getName(), impl); - componentLookup.put(CacheSPI.class.getName(), spi); + bootstrap = new Bootstrap((CacheImpl) impl.instance, (CacheSPI) spi.instance, (ComponentRegistry) cr.instance, (Configuration) conf.instance); - spi.changeState(WIRED); - overallState = null; } @@ -591,15 +587,20 @@ */ public void wire() { + if (bootstrap != null && !bootstrap.isBootstrapped()) + { + bootstrap.bootstrap(); + } + moveComponentsToState(WIRED); } void moveComponentsToState(State state) { - if (overallState == null) + if (overallState == null && bootstrap != null && !bootstrap.isBootstrapped()) { // we have been destroyed! Need to bootstrap again. - bootstrap(); + bootstrap.bootstrap(); } for (Component c : componentLookup.values()) @@ -610,22 +611,6 @@ } /** - * Always assumes that the 4 core bootstrap components are in the registry. Will now attempt to make sure their dependencies are built. - */ - void bootstrap() - { - // the bootstrap classes - Component spi = componentLookup.get(CacheSPI.class.getName()); - Component impl = componentLookup.get(CacheImpl.class.getName()); - Component conf = componentLookup.get(Configuration.class.getName()); - Component cr = componentLookup.get(ComponentRegistry.class.getName()); - addComponentDependencies(spi, true); - addComponentDependencies(impl, true); - addComponentDependencies(conf, true); - addComponentDependencies(cr, true); - } - - /** * Represents the state of a component */ enum State @@ -797,10 +782,6 @@ // of we are "moving up" - only do this if the component is lower than what is needed. if ((increase && newState.isGreaterThan(c.state)) || (!increase && newState.isLessThan(c.state))) { - if (c.name.endsWith("CacheLoaderManager")) - { - boolean itrue = true; - } c.changeState(newState); } @@ -911,4 +892,37 @@ return "Component (name = " + name + ", state = " + state + ")"; } } + + class Bootstrap + { + CacheImpl cacheImpl; + CacheSPI cacheSPI; + ComponentRegistry componentRegistry; + Configuration configuration; + + Bootstrap(CacheImpl cacheImpl, CacheSPI cacheSPI, ComponentRegistry componentRegistry, Configuration configuration) + { + this.cacheImpl = cacheImpl; + this.cacheSPI = cacheSPI; + this.componentRegistry = componentRegistry; + this.configuration = configuration; + } + + boolean isBootstrapped() + { + return componentLookup.containsKey(Configuration.class.getName()) && + componentLookup.containsKey(CacheImpl.class.getName()) && + componentLookup.containsKey(CacheSPI.class.getName()) && + componentLookup.containsKey(ComponentRegistry.class.getName()); + } + + void bootstrap() + { + overallState = CONSTRUCTED; + registerComponent(Configuration.class.getName(), configuration, Configuration.class); + registerComponent(ComponentRegistry.class.getName(), componentRegistry, ComponentRegistry.class); + registerComponent(CacheImpl.class.getName(), cacheImpl, CacheImpl.class); + registerComponent(CacheSPI.class.getName(), cacheSPI, CacheSPI.class); + } + } } \ No newline at end of file

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jbosscache-commits January 2008