January 2008 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBAS-3425) Remove ClusterPartition's creation of a unique node name

by Brian Stansberry (JIRA)

Remove ClusterPartition's creation of a unique node name -------------------------------------------------------- Key: JBAS-3425 URL: http://jira.jboss.com/jira/browse/JBAS-3425 Project: JBoss Application Server Issue Type: Task Security Level: Public (Everyone can see) Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-5.0.0.CR1 With the completion of JGRP-129, a unique node name can be obtained from the JGroups layer, so we should remove the creation of the name by cluster partition. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JBAS-3864) HttpSession replication does not always retry if replication fails

by Brian Stansberry (JIRA)

HttpSession replication does not always retry if replication fails ------------------------------------------------------------------ Key: JBAS-3864 URL: http://jira.jboss.com/jira/browse/JBAS-3864 Project: JBoss Application Server Issue Type: Bug Security Level: Public (Everyone can see) Components: Clustering, Web (Tomcat) service Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-4.2.0.CR1 If replication of a session fails, the session replication layer does not retry. This leaves the local session map in JBossCacheManager out of sync with the distributed cache. If there is a failover while the distributed cache is out of sync, the user will see stale data. Need to retry a (configurable) X number of times. If the session still doesn't replicate, need to decide what to do -- i.e. is it too late in the request cycle to throw an exception and return an error to the client? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JBAS-3764) Benchmark effect of JBoss Serialization in http session repl

by Brian Stansberry (JIRA)

Benchmark effect of JBoss Serialization in http session repl ------------------------------------------------------------ Key: JBAS-3764 URL: http://jira.jboss.com/jira/browse/JBAS-3764 Project: JBoss Application Server Issue Type: Sub-task Security Level: Public (Everyone can see) Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-5.0.0.CR1 Benchmark to help decide whether to use it and whether to make it an option. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JBAS-4224) Handle merging of distributed session state if a MergeView is received

by Brian Stansberry (JIRA)

Handle merging of distributed session state if a MergeView is received ---------------------------------------------------------------------- Key: JBAS-4224 URL: http://jira.jboss.com/jira/browse/JBAS-4224 Project: JBoss Application Server Issue Type: Task Security Level: Public (Everyone can see) Components: Clustering, Web (Tomcat) service Affects Versions: JBossAS-5.0.0.Beta1 Reporter: Brian Stansberry Assigned To: Brian Stansberry The JBCACHE-8 solution will provide a notification of when a cluster merge occurs. Need to work with the JBC team to design the callback and to implement a solution that will allow merging of web sessions. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JBAS-4223) Handle merging of ClusterPartition state if MergeView is received

by Brian Stansberry (JIRA)

Handle merging of ClusterPartition state if MergeView is received ----------------------------------------------------------------- Key: JBAS-4223 URL: http://jira.jboss.com/jira/browse/JBAS-4223 Project: JBoss Application Server Issue Type: Task Security Level: Public (Everyone can see) Components: Clustering Affects Versions: JBossAS-5.0.0.Beta1 Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-5.0.0.CR1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JBAS-4409) Replicated ServletContext

by Brian Stansberry (JIRA)

Replicated ServletContext ------------------------- Key: JBAS-4409 URL: http://jira.jboss.com/jira/browse/JBAS-4409 Project: JBoss Application Server Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Clustering, Web (Tomcat) service Reporter: Brian Stansberry Assigned To: Brian Stansberry Fix For: JBossAS-5.0.1.CR1 Add ability to replicate the ServletContext attributes. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (EJBTHREE-738) @SecurityDomain should throw Exception if "java:/jaas/..."

by Wolfgang Knauf (JIRA)

@SecurityDomain should throw Exception if "java:/jaas/..." ---------------------------------------------------------- Key: EJBTHREE-738 URL: http://jira.jboss.com/jira/browse/EJBTHREE-738 Project: EJB 3.0 Issue Type: Feature Request Components: EJB3 Extensions Affects Versions: EJB 3.0 RC9 - FD Reporter: Wolfgang Knauf Priority: Minor Security Domains in J2EE 1.4 environment were always specified as "java:/jaas/MySecurityDomain", but the @SecurityDomain requires only "MySecurityDomain". To avoid this trapdoor a simple check "if (value.startsWith ("java:/jaas/") ) throw Exception" would probably avoid some errors in updating from EJB2.1 to EJB3. Same check makes sense for the annotation "<security-domain>" in jboss.xml. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JBBUILD-369) Work on a site plugin configuration that follows the jboss.org look and feel.

by Paul Gier (JIRA)

Work on a site plugin configuration that follows the jboss.org look and feel. ----------------------------------------------------------------------------- Key: JBBUILD-369 URL: http://jira.jboss.com/jira/browse/JBBUILD-369 Project: JBoss Build System Issue Type: Feature Request Reporter: Paul Gier Assigned To: Paul Gier Fix For: MavenBuild 2.0 Create a maven skin with the look of the new jboss.org. Figure out how the maven generated sites should be deployed to jboss.org. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JGRP-587) Lightweight FLUSH for state transfer

by Vladimir Blagojevic (JIRA)

Lightweight FLUSH for state transfer ------------------------------------ Key: JGRP-587 URL: http://jira.jboss.com/jira/browse/JGRP-587 Project: JGroups Issue Type: Feature Request Reporter: Vladimir Blagojevic Assigned To: Vladimir Blagojevic Fix For: 2.7 We should investigate introduction of lightweight FLUSH in Multiplexer. Lightweight FLUSH would introduce stop-the-world model to only specific mux application leaving other mux applications unaffected. For example, if there are three mux applications A,B, and C and we need to FLUSH only application C, lightweight FLUSH would block all message sending for C only while applications A and B are unaffected. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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[JBoss JIRA] Created: (JGRP-520) OOM with RpcDispatcher

by Bela Ban (JIRA)

OOM with RpcDispatcher ---------------------- Key: JGRP-520 URL: http://jira.jboss.com/jira/browse/JGRP-520 Project: JGroups Issue Type: Bug Environment: 1.5.0_10-b03;Sun Microsystems Inc.;mixed mode, sharing;Windows;32 bit JVM Windows Server 2003 Standard x64 Reporter: Bela Ban Assigned To: Bela Ban Priority: Critical Fix For: 2.5 Attachments: SimpleClusterManager.java [from Patrick Eger] Attempting to isolate the problem, I ran into a (probably unrelated) other OutOfMemoryError problem with JGroups 1.5b2. Got an OutOfMemoryError after ~3 minutes of running the attached TestJGroups.java, 3 instances in parallel. Also attached is the stack config and a couple YJP views of the HPROF dump as generated by -XX:+HeapDumpOnOutOfMemoryError. The test is looping single-threaded, calling a remote method via RpcDispatcher every 100 ms which returns a few KB String. Looks like all the memory is retained instances of org.jgroups.stack.IpAddress (~1,000,000 for a ~3 minute run (seems like a lot?)), held by pbcast.NAKACK.sent_msgs. I have the HPROF dump if you need, its about 15 megs zipped so I assumed would not make it through the mail filters. Is this a real OOME or is it a stack configuration/tuning thing? I have used the default UDP config, but with increased thread_pool and oob_thread_pool sizes. Options ----------------------------------------- -agentlib:yjpagent -server -Xmx64m -XX:+HeapDumpOnOutOfMemoryError -Dcom.sun.management.jmxremote -Dpeer_cluster_manager.XXXTestClusterXXX.jgroups_config=C:\tmp\testcfg.x ml -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

17 years, 7 months

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jboss-jira January 2008