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clustering: Openfire admin console page 'conversations' can fail #120

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guusdk opened this issue Sep 9, 2020 · 2 comments · Fixed by #209
Closed

clustering: Openfire admin console page 'conversations' can fail #120

guusdk opened this issue Sep 9, 2020 · 2 comments · Fixed by #209
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@Fishbowler

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@guusdk
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guusdk commented Sep 9, 2020

When the plugin is installed on all cluster nodes, and on a junior cluster node, the Server > Archiving > Conversations page is opened, then a blank page is shown and the following exceptions are logged.

This problem does not occur on the senior cluster node.

This problem does not occur when there are no active conversations.

2020.09.09 14:17:21 ERROR [Jetty-QTP-AdminConsole-125]: org.jivesoftware.openfire.plugin.util.cache.ClusteredCacheFactory - Failed to execute cluster task
com.hazelcast.nio.serialization.HazelcastSerializationException: Problem while reading Externalizable class: org.jivesoftware.openfire.archive.Conversation, exception: java.io.IOException: java.lang.ClassNotFoundException: org.jivesoftware.openfire.archive.UserParticipations
        at com.hazelcast.internal.serialization.impl.JavaDefaultSerializers$ExternalizableSerializer.read(JavaDefaultSerializers.java:159) ~[?:?]
        at com.hazelcast.internal.serialization.impl.JavaDefaultSerializers$ExternalizableSerializer.read(JavaDefaultSerializers.java:135) ~[?:?]
        at com.hazelcast.internal.serialization.impl.StreamSerializerAdapter.read(StreamSerializerAdapter.java:48) ~[?:?]
        at com.hazelcast.internal.serialization.impl.AbstractSerializationService.readObject(AbstractSerializationService.java:269) ~[?:?]
        at com.hazelcast.internal.serialization.impl.ByteArrayObjectDataInput.readObject(ByteArrayObjectDataInput.java:574) ~[?:?]
        at com.hazelcast.internal.serialization.impl.ArrayListStreamSerializer.read(ArrayListStreamSerializer.java:49) ~[?:?]
        at com.hazelcast.internal.serialization.impl.ArrayListStreamSerializer.read(ArrayListStreamSerializer.java:31) ~[?:?]
        at com.hazelcast.internal.serialization.impl.StreamSerializerAdapter.read(StreamSerializerAdapter.java:48) ~[?:?]
        at com.hazelcast.internal.serialization.impl.AbstractSerializationService.readObject(AbstractSerializationService.java:269) ~[?:?]
        at com.hazelcast.internal.serialization.impl.ByteArrayObjectDataInput.readObject(ByteArrayObjectDataInput.java:574) ~[?:?]
        at com.hazelcast.spi.impl.operationservice.impl.responses.NormalResponse.readData(NormalResponse.java:111) ~[?:?]
        at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.readInternal(DataSerializableSerializer.java:160) ~[?:?]
        at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:106) ~[?:?]
        at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:51) ~[?:?]
        at com.hazelcast.internal.serialization.impl.StreamSerializerAdapter.read(StreamSerializerAdapter.java:48) ~[?:?]
        at com.hazelcast.internal.serialization.impl.AbstractSerializationService.toObject(AbstractSerializationService.java:187) ~[?:?]
        at com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.resolve(InvocationFuture.java:108) ~[?:?]
        at com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.resolveAndThrowIfException(InvocationFuture.java:79) ~[?:?]
        at com.hazelcast.spi.impl.AbstractInvocationFuture.get(AbstractInvocationFuture.java:191) ~[?:?]
        at com.hazelcast.util.executor.DelegatingFuture.get(DelegatingFuture.java:88) ~[?:?]
        at org.jivesoftware.openfire.plugin.util.cache.ClusteredCacheFactory.doSynchronousClusterTask(ClusteredCacheFactory.java:459) ~[?:?]
        at org.jivesoftware.util.cache.CacheFactory.doSynchronousClusterTask(CacheFactory.java:724) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.jivesoftware.openfire.archive.ConversationManager.getConversations(ConversationManager.java:553) ~[?:?]
        at org.jivesoftware.openfire.plugin.monitoring.conversations_jsp._jspService(conversations_jsp.java:167) ~[?:?]
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) ~[apache-jsp-8.5.49.jar:8.5.49]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
        at org.jivesoftware.openfire.container.PluginServlet.handleJSP(PluginServlet.java:439) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.jivesoftware.openfire.container.PluginServlet.service(PluginServlet.java:129) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
        at org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(ServletHolder.java:1411) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1631) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:226) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:234) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129) ~[sitemesh-2.4.2.jar:?]
        at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77) ~[sitemesh-2.4.2.jar:?]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.util.LocaleFilter.doFilter(LocaleFilter.java:73) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:49) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:226) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:234) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:549) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602) ~[jetty-security-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1363) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:489) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1278) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.Server.handle(Server.java:500) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) [jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) [jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) [jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [jetty-io-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) [jetty-io-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) [jetty-io-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
2020.09.09 14:17:21 ERROR [Jetty-QTP-AdminConsole-125]: org.jivesoftware.openfire.container.PluginServlet - null
java.lang.NullPointerException: null
        at org.jivesoftware.openfire.plugin.monitoring.conversations_jsp._jspService(conversations_jsp.java:183) ~[?:?]
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) ~[apache-jsp-8.5.49.jar:8.5.49]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
        at org.jivesoftware.openfire.container.PluginServlet.handleJSP(PluginServlet.java:439) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.jivesoftware.openfire.container.PluginServlet.service(PluginServlet.java:129) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
        at org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(ServletHolder.java:1411) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1631) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:226) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:234) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129) ~[sitemesh-2.4.2.jar:?]
        at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77) ~[sitemesh-2.4.2.jar:?]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.util.LocaleFilter.doFilter(LocaleFilter.java:73) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:49) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:226) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:234) ~[xmppserver-4.6.0-SNAPSHOT.jar:4.6.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:549) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602) ~[jetty-security-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1363) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:489) ~[jetty-servlet-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1278) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.Server.handle(Server.java:500) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) ~[jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) [jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) [jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) [jetty-server-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [jetty-io-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) [jetty-io-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) [jetty-io-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) [jetty-util-9.4.28.v20200408.jar:9.4.28.v20200408]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
@guusdk
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guusdk commented Sep 9, 2020 •
edited
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Also reported by @annovanvliet at https://discourse.igniterealtime.org/t/classnotfoundexception-userparticipations-when-retrieving-active-conversations-in-a-cluster/ as well as by another community member at https://discourse.igniterealtime.org/t/cluster-problem/86031/

@guusdk guusdk mentioned this issue Sep 10, 2020
Closed
@fenuz fenuz mentioned this issue Jan 21, 2021
Open
evdherberg pushed a commit to evdherberg/openfire-monitoring-plugin that referenced this issue Dec 7, 2021
igniterealtime#120 Optionally run conversation archive functionality …
5569771 
…on all cluster nodes separately.
@evdherberg evdherberg mentioned this issue Dec 7, 2021
Closed
evdherberg pushed a commit to evdherberg/openfire-monitoring-plugin that referenced this issue Dec 7, 2021
igniterealtime#120 Conversation archive handling on local node:
3e4f9e5 
 - By default leave functionality as is.
 - Updated changelog.
evdherberg pushed a commit to evdherberg/openfire-monitoring-plugin that referenced this issue Dec 7, 2021
igniterealtime#120 Optionally run conversation archive functionality …
b5e02c3 
…on all cluster nodes separately.
evdherberg pushed a commit to evdherberg/openfire-monitoring-plugin that referenced this issue Dec 7, 2021
igniterealtime#120 Conversation archive handling on local node:
02fbfa8 
 - By default leave functionality as is.
 - Updated changelog.
evdherberg pushed a commit to evdherberg/openfire-monitoring-plugin that referenced this issue Dec 7, 2021
igniterealtime#120 Optionally run conversation archive functionality …
74bf8de 
…on all cluster nodes separately.
evdherberg pushed a commit to evdherberg/openfire-monitoring-plugin that referenced this issue Dec 7, 2021
igniterealtime#120 Conversation archive handling on local node:
3a80635 
 - By default leave functionality as is.
 - Updated changelog.
@evdherberg evdherberg mentioned this issue Dec 7, 2021
Closed
@guusdk
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guusdk commented Dec 7, 2021 •
edited
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This issue will be prevented by the fixes for igniterealtime/openfire-hazelcast-plugin#79, igniterealtime/openfire-hazelcast-plugin#81 and OF-2350. However, none of these will prevent a very similar issue that occurs when reloading or updating the plugin without an Openfire restart (the issue that is warned for with igniterealtime/openfire-hazelcast-plugin#74)

evdherberg pushed a commit to evdherberg/openfire-monitoring-plugin that referenced this issue Dec 9, 2021
fixes igniterealtime#120: use string representations for all specific…
fa62c9b 
… monitoring plugin objects that are exchanged with other cluster nodes in task execution
@evdherberg evdherberg mentioned this issue Dec 9, 2021
Merged
guusdk pushed a commit that referenced this issue Dec 16, 2021
@guusdk
fixes #120: use string representations for all specific monitoring pl…
3201dc2 
…ugin objects that are exchanged with other cluster nodes in task execution
@evdherberg evdherberg mentioned this issue Dec 19, 2021
Open
@guusdk guusdk mentioned this issue Dec 21, 2021
Merged
guusdk added a commit to guusdk/openfire-monitoring-plugin that referenced this issue Dec 21, 2021
@guusdk
For igniterealtime#120 / igniterealtime#170: Fix XML marshalling of C…
15d57b5 
…onversationEvent

If ConversationEvent can't be marshalled to/from XML, then events won't ever be pushed successfully from junior cluster nodes to the senior node.
guusdk added a commit to guusdk/openfire-monitoring-plugin that referenced this issue Dec 22, 2021
@guusdk
For igniterealtime#120 / igniterealtime#170: Make XmlSerializer plugi…
dea425d 
…n-specific

The XmlSerializer was intended to be generic, but is used in only one invocation.

To make it easier to test the implementation, this commit turns the generic implementation into something that is specific to this plugin.
guusdk added a commit to guusdk/openfire-monitoring-plugin that referenced this issue Dec 22, 2021
@guusdk
For igniterealtime#120 / igniterealtime#170: Reworked XML serialization
dfa4975 
Improved the XML-based serialization that got introduced as a fix for igniterealtime#120/igniterealtime#170

Dropped Externalization (supposed to be replaced with XML-based serialization) to reduce complexity.

Added unit tests to verify XML-based serialization functionality.
guusdk added a commit that referenced this issue Dec 23, 2021
@guusdk
For #120 / #170: Fix XML marshalling of ConversationEvent
269dc89 
If ConversationEvent can't be marshalled to/from XML, then events won't ever be pushed successfully from junior cluster nodes to the senior node.
guusdk added a commit that referenced this issue Dec 23, 2021
@guusdk
For #120 / #170: Make XmlSerializer plugin-specific
bf5a6e0 
The XmlSerializer was intended to be generic, but is used in only one invocation.

To make it easier to test the implementation, this commit turns the generic implementation into something that is specific to this plugin.
guusdk added a commit that referenced this issue Dec 23, 2021
@guusdk
For #120 / #170: Reworked XML serialization
4cfc7ba 
Improved the XML-based serialization that got introduced as a fix for #120/#170

Dropped Externalization (supposed to be replaced with XML-based serialization) to reduce complexity.

Added unit tests to verify XML-based serialization functionality.
mightymop pushed a commit to mightymop/openfire-monitoring-plugin that referenced this issue Dec 23, 2021
@guusdk @mightymop
For igniterealtime#120 / igniterealtime#170: Fix XML marshalling of C…
77b8a38 
…onversationEvent

If ConversationEvent can't be marshalled to/from XML, then events won't ever be pushed successfully from junior cluster nodes to the senior node.
mightymop pushed a commit to mightymop/openfire-monitoring-plugin that referenced this issue Dec 23, 2021
@guusdk @mightymop
For igniterealtime#120 / igniterealtime#170: Make XmlSerializer plugi…
9d64a68 
…n-specific

The XmlSerializer was intended to be generic, but is used in only one invocation.

To make it easier to test the implementation, this commit turns the generic implementation into something that is specific to this plugin.
mightymop pushed a commit to mightymop/openfire-monitoring-plugin that referenced this issue Dec 23, 2021
@guusdk @mightymop
For igniterealtime#120 / igniterealtime#170: Reworked XML serialization
9e89531 
Improved the XML-based serialization that got introduced as a fix for igniterealtime#120/igniterealtime#170

Dropped Externalization (supposed to be replaced with XML-based serialization) to reduce complexity.

Added unit tests to verify XML-based serialization functionality.
@guusdk guusdk mentioned this issue Jan 19, 2022
Closed
guusdk added a commit to guusdk/openfire-monitoring-plugin that referenced this issue Jan 19, 2022
@guusdk
closes igniterealtime#155: fix provided by igniterealtime#120 and ign…
fac9c92 
…iterealtime#170

Adds igniterealtime#155 to the changelog. This issue was fixed as a side-effect of igniterealtime#120 and igniterealtime#170.
@guusdk guusdk mentioned this issue Jan 19, 2022
Merged
guusdk added a commit that referenced this issue Jan 19, 2022
@guusdk
closes #155: fix provided by #120 and #170
9187fda 
Adds #155 to the changelog. This issue was fixed as a side-effect of #120 and #170.
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