September 2010 - infinispan-issues

[JBoss JIRA] Created: (ISPN-644) Stopping a CacheManager started with isStarted=false throws NullPointerException

by Galder Zamarreño (JIRA)

Stopping a CacheManager started with isStarted=false throws NullPointerException -------------------------------------------------------------------------------- Key: ISPN-644 URL: https://jira.jboss.org/browse/ISPN-644 Project: Infinispan Issue Type: Bug Components: JMX, reporting and management Affects Versions: 4.2.0.ALPHA1, 4.1.0.Final, 4.0.0.Final Reporter: Galder Zamarreño Assignee: Galder Zamarreño Fix For: 4.2.0.BETA1, 4.2.0.Final >From forum: "It is easy to reproduce. Just call CacheManager.stop().  import org.infinispan.manager.CacheManager; import org.infinispan.manager.DefaultCacheManager; public class TestCase { public static void main(String[] args) throws Exception { CacheManager cacheManager = new DefaultCacheManager(TestCase.class.getClassLoader() .getResourceAsStream("config-samples/all.xml"), false); cacheManager.stop(); } } Also, the NPE is not there when <globalJmxStatistics enabled="false" /> or if I am calling DefaultCacheManager's constructor with second argument as true. new DefaultCacheManager("path to conf file", true); Hope this helps." -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (ISPN-643) Deserialization of marshalled return values can happen from within JGroups thread context

by Galder Zamarreño (JIRA)

Deserialization of marshalled return values can happen from within JGroups thread context ----------------------------------------------------------------------------------------- Key: ISPN-643 URL: https://jira.jboss.org/browse/ISPN-643 Project: Infinispan Issue Type: Bug Components: Marshalling Affects Versions: 4.2.0.ALPHA1, 4.1.0.Final, 4.0.0.Final Reporter: Galder Zamarreño Assignee: Galder Zamarreño Fix For: 4.2.0.BETA1 MarshalledValues representing return values can be deserialized from within JGroups thread leading to CNFEs. The following deserializes the return value in the remote node from within the JGroups thread: public void testReturnValueDeserialization() { Cache cache1 = cache(0, "replSync"); Cache cache2 = cache(1, "replSync"); Pojo v1 = new Pojo(1); cache1.put("1", v1); Pojo previous = (Pojo) cache1.put("1", new Pojo(2)); assert previous.equals(v1); } Need to dig further to find out why. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (ISPN-648) Allow suppressing of CacheNotFoundExceptions in the RpcManagerImpl

by Manik Surtani (JIRA)

Allow suppressing of CacheNotFoundExceptions in the RpcManagerImpl ------------------------------------------------------------------ Key: ISPN-648 URL: https://jira.jboss.org/browse/ISPN-648 Project: Infinispan Issue Type: Feature Request Components: RPC Affects Versions: 4.2.0.ALPHA1, 4.1.0.Final Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.2.0.BETA1, 4.2.0.CR1 Could be a flag on the <clustering ... /> config element. If set, the exception should not be re-thrown but simply logged. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Assigned: (ISPN-186) Smart L1 cache invalidation

by Manik Surtani (JIRA)

[ https://jira.jboss.org/browse/ISPN-186?page=com.atlassian.jira.plugin.sys... ] Manik Surtani reassigned ISPN-186: ---------------------------------- Assignee: Darran Lofthouse (was: Vladimir Blagojevic) > Smart L1 cache invalidation > --------------------------- > > Key: ISPN-186 > URL: https://jira.jboss.org/browse/ISPN-186 > Project: Infinispan > Issue Type: Feature Request > Components: Distributed Cache > Reporter: Manik Surtani > Assignee: Darran Lofthouse > Fix For: 5.0.0.BETA1, 5.0.0.Final > > > Need to build a mechanism in which L1 invalidation is NOT multicast, but instead is unicast _if necessary_ to specific nodes that may have cached a given entry. This can be detected by maintaining a list of nodes who have requested a key via a remote get, but this would need to be relayed by all data owners. > Benefits would be performance by removing unnecessary invalidation where this is not needed, and by reducing noise in network stacks of most nodes. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Updated: (ISPN-186) Smart L1 cache invalidation

by Manik Surtani (JIRA)

[ https://jira.jboss.org/browse/ISPN-186?page=com.atlassian.jira.plugin.sys... ] Manik Surtani updated ISPN-186: ------------------------------- Fix Version/s: 5.0.0.BETA1 5.0.0.Final (was: 5.1.0.BETA1) (was: 5.1.0.Final) > Smart L1 cache invalidation > --------------------------- > > Key: ISPN-186 > URL: https://jira.jboss.org/browse/ISPN-186 > Project: Infinispan > Issue Type: Feature Request > Components: Distributed Cache > Reporter: Manik Surtani > Assignee: Darran Lofthouse > Fix For: 5.0.0.BETA1, 5.0.0.Final > > > Need to build a mechanism in which L1 invalidation is NOT multicast, but instead is unicast _if necessary_ to specific nodes that may have cached a given entry. This can be detected by maintaining a list of nodes who have requested a key via a remote get, but this would need to be relayed by all data owners. > Benefits would be performance by removing unnecessary invalidation where this is not needed, and by reducing noise in network stacks of most nodes. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Updated: (ISPN-180) Colocated nodes should be handled in DIST

by Mircea Markus (JIRA)

[ https://jira.jboss.org/browse/ISPN-180?page=com.atlassian.jira.plugin.sys... ] Mircea Markus updated ISPN-180: ------------------------------- Fix Version/s: 4.2.0.CR1 (was: 4.2.0.BETA1) > Colocated nodes should be handled in DIST > ----------------------------------------- > > Key: ISPN-180 > URL: https://jira.jboss.org/browse/ISPN-180 > Project: Infinispan > Issue Type: Feature Request > Components: Distributed Cache > Reporter: Manik Surtani > Assignee: Vladimir Blagojevic > Priority: Critical > Fix For: 4.2.0.CR1, 4.2.0.Final > > > DefaultConsistentHash should place addresses on the hash wheel such that colocated nodes are never less than repl_count nodes apart to prevent data loss when a server fails. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (ISPN-460) REST server should pre-start caches to avoid concurrent startup issues

by Galder Zamarreno (JIRA)

REST server should pre-start caches to avoid concurrent startup issues ---------------------------------------------------------------------- Key: ISPN-460 URL: https://jira.jboss.org/browse/ISPN-460 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 4.1.0.BETA1 Reporter: Galder Zamarreno Assignee: Galder Zamarreno Fix For: 4.1.0.CR1 When doing some performance test on the REST server, I've come across exceptions like this: java.lang.NullPointerException at org.infinispan.util.concurrent.locks.LockManagerImpl.lockAndRecord(LockManagerImpl.java:83) at org.infinispan.container.EntryFactoryImpl.acquireLock(EntryFactoryImpl.java:205) at org.infinispan.container.EntryFactoryImpl.wrapEntryForWriting(EntryFactoryImpl.java:148) at org.infinispan.container.EntryFactoryImpl.wrapEntryForWriting(EntryFactoryImpl.java:106) at org.infinispan.interceptors.LockingInterceptor.visitPutKeyValueCommand(LockingInterceptor.java:197) at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:76) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132) at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:57) at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:76) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.TxInterceptor.enlistWriteAndInvokeNext(TxInterceptor.java:183) at org.infinispan.interceptors.TxInterceptor.visitPutKeyValueCommand(TxInterceptor.java:132) at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:76) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:58) at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:39) at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:57) at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:76) at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:271) at org.infinispan.CacheDelegate.put(CacheDelegate.java:411) at org.infinispan.CacheSupport.put(CacheSupport.java:28) at org.infinispan.rest.Server.putEntry(Server.scala:86) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140) at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:246) at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:214) at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:204) at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:486) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:463) at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:117) at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:198) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:48) at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:43) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:637) These exceptions are appearing as a result of multiple threads trying to create and operate on the same cache instance concurrently. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (ISPN-518) Deadlock detection should be able to used with eager locking

by Erik Salter (JIRA)

Deadlock detection should be able to used with eager locking ------------------------------------------------------------ Key: ISPN-518 URL: https://jira.jboss.org/browse/ISPN-518 Project: Infinispan Issue Type: Feature Request Components: Locking and Concurrency Affects Versions: 4.1.0.BETA2 Reporter: Erik Salter Assignee: Manik Surtani (As described on the forums): With a cache that explicitly (eagerly) locks a key and deadlock detecting -- If transactions operating on a different node try to lock the same key, Infinispan will detect the deadlock. However, it can't interrupt the deadlock, so the transaction ends up timing out. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (ISPN-632) Testing Framework does not correctly associate an human readable name with a node in a cluster

by Mircea Markus (JIRA)

Testing Framework does not correctly associate an human readable name with a node in a cluster ---------------------------------------------------------------------------------------------- Key: ISPN-632 URL: https://jira.jboss.org/browse/ISPN-632 Project: Infinispan Issue Type: Feature Request Reporter: Mircea Markus Assignee: Manik Surtani Fix For: 4.2.0.BETA1 If more that 2 CM are added in a cluster, the testing fwk would name 3rd node, 4th node etc same as second node. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (ISPN-628) Updated conf&all to reflect new version

by Mircea Markus (JIRA)

Updated conf&all to reflect new version --------------------------------------- Key: ISPN-628 URL: https://jira.jboss.org/browse/ISPN-628 Project: Infinispan Issue Type: Feature Request Reporter: Mircea Markus Assignee: Mircea Markus Fix For: 4.2.0.BETA1, 4.2.0.CR1, 4.2.0.Final You shoudl also create JIRAs to make sure you update version numbers in Version.java and in the XML schema headers to 4.2.0 (from 4.1.0) [11:47] manik: otherwise if we forget wqe end up with a weird release. [11:47] mmarkus: manik: doesn't the release script do that? [11:48] manik: Sorry, yes, it does it for Version.java [11:48] manik: but not for the schema generators [11:48] manik: Nor for the marshaller layer [11:48] manik: (VersionAwareMarshaller) [11:49] manik: since those 2 components only care about major.minor versions, not major.minor.micro.modifier [11:49] manik: (if you know what I mean( [11:49] manik: Anyway just create a JIRA to check these before any release [11:49] manik: otherwise you will have broken stuff -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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infinispan-issues September 2010