[JBoss JIRA] (ISPN-3348) Unable to read entries from SingleFileCacheStore after server restart
by Martin Gencur (JIRA)
[ https://issues.jboss.org/browse/ISPN-3348?page=com.atlassian.jira.plugin.... ]
Martin Gencur commented on ISPN-3348:
-------------------------------------
The complete test can be found at https://code.engineering.redhat.com/gerrit/gitweb?p=jdg-functional-tests....
> Unable to read entries from SingleFileCacheStore after server restart
> ---------------------------------------------------------------------
>
> Key: ISPN-3348
> URL: https://issues.jboss.org/browse/ISPN-3348
> Project: Infinispan
> Issue Type: Bug
> Components: Server
> Affects Versions: 6.0.0.Alpha1
> Reporter: Martin Gencur
> Assignee: Tristan Tarrant
>
> Using the following configuration:
> {code:xml}
> <subsystem xmlns="urn:infinispan:server:core:5.3" default-cache-container="default">
> <cache-container name="default" default-cache="default" listener-executor="infinispan-listener" eviction-executor="infinispan-eviction" replication-queue-executor="infinispan-repl-queue">
> <local-cache name="default" start="EAGER">
> <locking isolation="NONE" acquire-timeout="30000" concurrency-level="1000" striping="false"/>
> <transaction mode="NONE"/>
> <store class="org.infinispan.loaders.file.SingleFileCacheStore" passivation="false" preload="false" purge="false">
> <property name="location">${java.io.tmpdir}/single-file-cache-store</property>
> <property name="maxEntries">2</property>
> </store>
> </local-cache>
> </cache-container>
> </subsystem>
> {code}
> ...it is not possible to retrieve the cache entry from the cache store after server restart, as demonstrated by the following test:
> {code:java}
> RemoteCache<String, String> rc = rcm.getCache();
> rc.clear();
> assertNull(rc.get("k1"));
> rc.put("k1", "v1");
> rc.put("k2", "v2");
> rc.put("k3", "v3");
> assertEquals("v1", rc.get("k1"));
> assertEquals("v2", rc.get("k2"));
> assertEquals("v3", rc.get("k3"));
> controller.kill(CONTAINER);
> controller.start(CONTAINER);
> assertEquals("v2", rc.get("k2"));
> //^^^fails here - unable to find k2
> assertEquals("v3", rc.get("k3"));
> assertNull(rc.get("k1")); //maxEntries was 2, this entry should be lost as the oldest entries are removed
> controller.stop(CONTAINER);
> {code}
> Note that preload is set to false for this test. When I set it to true, the test passes.
> I tried to modify BaseCacheStoreFunctionalTest#testPreloadAndExpiry, disable "preload" and retrieve the cache entries after server restart by calling cache.get() (not from DataContainer) and the test passed (I ran SingleFileCacheStoreFunctionalTest which extends BaseCacheStoreFunctionalTest). So it seems the bug is related to the server distribution.
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11 years, 2 months
[JBoss JIRA] (ISPN-3350) The server RHQ plugin should allow adding/removing caches, stores and endpoints
by Tristan Tarrant (JIRA)
Tristan Tarrant created ISPN-3350:
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Summary: The server RHQ plugin should allow adding/removing caches, stores and endpoints
Key: ISPN-3350
URL: https://issues.jboss.org/browse/ISPN-3350
Project: Infinispan
Issue Type: Feature Request
Components: JMX, reporting and management, Server
Reporter: Tristan Tarrant
Assignee: William Burns
Fix For: 6.0.0.Final
The Infinispan subsytem in the upstream as7 RHQ plugin allows adding caches from the RHQ console. We need to be able to do the same, and also add the same functionality to the endpoint subsystem.
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11 years, 2 months