[CONFSERVER-12486] ClassNotFoundException logged on cluster node startup

Type: Bug
Resolution: Obsolete
Priority: Medium
Fix Version/s: 5.6.1
Affects Version/s: 2.3, 2.4, 2.5, 2.7, 2.8, 2.9, 3.0, 5.1.5
Component/s: Core - OSGi Plugins Platform
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Bug Fix Policy:
View Atlassian Server bug fix policy

When a node of a cluster starts it first fires up a cluster service and then initializes plugin subsystem. It means that for a period of time between the start up of the cluster service and initialization of plugin sysbsystem ( ConfluencePluginManager ) cluster does not have access to plugin classes. If during this interval a distributed cache was updated with class from a plugin on a different node and update was received we get ClassNotFoundException

2008-07-18 14:20:52,358 ERROR [Logger@9247854 3.3.1/389] [Coherence] log 2008-07-18 14:20:52.332 Oracle Coherence GE 3.3.1/389 <Error> (thread=ReplicatedCache, member=3): 
java.io.IOException: readObject failed: java.lang.ClassNotFoundException: com.atlassian.confluence.extra.jira.CacheKey
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1362)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1208)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:242)
	at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:585)
	at com.tangosol.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:68)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
	at com.tangosol.util.ExternalizableHelper.readSerializable(ExternalizableHelper.java:2084)
	at com.tangosol.util.ExternalizableHelper.readObject(ExternalizableHelper.java:2202)
	at com.tangosol.coherence.component.net.Message.readObject(Message.CDB:3)
	at com.tangosol.coherence.component.util.CacheHandler.populateCache(CacheHandler.CDB:23)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.service.ReplicatedCache$CacheUpdate.onReceived(ReplicatedCache.CDB:5)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.onMessage(Service.CDB:9)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.onNotify(Service.CDB:123)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.service.ReplicatedCache.onNotify(ReplicatedCache.CDB:3)
	at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:35)
	at java.lang.Thread.run(Thread.java:613)

ClassLoader: com.atlassian.plugin.classloader.DelegationClassLoader@9ed2e4
	at com.tangosol.util.ExternalizableHelper.readSerializable(ExternalizableHelper.java:2092)
	at com.tangosol.util.ExternalizableHelper.readObject(ExternalizableHelper.java:2202)
	at com.tangosol.coherence.component.net.Message.readObject(Message.CDB:3)
	at com.tangosol.coherence.component.util.CacheHandler.populateCache(CacheHandler.CDB:23)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.service.ReplicatedCache$CacheUpdate.onReceived(ReplicatedCache.CDB:5)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.onMessage(Service.CDB:9)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.onNotify(Service.CDB:123)
	at com.tangosol.coherence.component.util.daemon.queueProcessor.service.ReplicatedCache.onNotify(ReplicatedCache.CDB:3)
	at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:35)
	at java.lang.Thread.run(Thread.java:613)

Steps to reproduce:
1. start node1
2. access a page on node1 with a jira issues macro (wait until issues are loaded)
3. start node2 and observe the exception in the log file.

Katherine Yabut made changes - 13/Nov/2018 4:45 AM

Workflow

Original: JAC Bug Workflow v3 [ 2899931 ]

New: CONFSERVER Bug Workflow v4 [ 2994533 ]

Owen made changes - 11/Oct/2018 9:06 AM

Workflow	Original: JAC Bug Workflow v2 [ 2794667 ]	New: JAC Bug Workflow v3 [ 2899931 ]
Status	Original: Resolved [ 5 ]	New: Closed [ 6 ]

Owen made changes - 29/Aug/2018 11:17 PM

Workflow

Original: JAC Bug Workflow [ 2724971 ]

New: JAC Bug Workflow v2 [ 2794667 ]

Owen made changes - 02/Jul/2018 7:02 AM

Workflow

Original: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2388339 ]

New: JAC Bug Workflow [ 2724971 ]

Katherine Yabut made changes - 22/Jun/2017 6:49 AM

Workflow

Original: Confluence Workflow - Public Facing - Restricted v5 [ 2264931 ]

New: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2388339 ]

Katherine Yabut made changes - 31/May/2017 5:30 AM

Workflow

Original: Confluence Workflow - Public Facing - Restricted v5.1 - TEMP [ 2208431 ]

New: Confluence Workflow - Public Facing - Restricted v5 [ 2264931 ]

Katherine Yabut made changes - 31/May/2017 4:53 AM

Workflow

Original: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2190327 ]

New: Confluence Workflow - Public Facing - Restricted v5.1 - TEMP [ 2208431 ]

Katherine Yabut made changes - 31/May/2017 2:04 AM

Workflow

Original: Confluence Workflow - Public Facing - Restricted v5 [ 1923044 ]

New: Confluence Workflow - Public Facing - Restricted v5 - TEMP [ 2190327 ]

Katherine Yabut made changes - 03/Apr/2017 3:57 AM

Workflow

Original: Confluence Workflow - Public Facing - Restricted v3 [ 1726873 ]

New: Confluence Workflow - Public Facing - Restricted v5 [ 1923044 ]

Katherine Yabut made changes - 28/Feb/2017 6:33 AM

Workflow

Original: CONF Bug Subtask WF (TEMP) [ 1683819 ]

New: Confluence Workflow - Public Facing - Restricted v3 [ 1726873 ]

Assignee:: Vu Truong Vo (Inactive)

Reporter:: Anatoli

Affected customers:: 3 This affects my team

Watchers:: 11 Start watching this issue

Created:: 18/Jul/2008 4:25 AM

Updated:: 11/Oct/2018 9:06 AM

Resolved:: 06/Oct/2014 11:09 PM

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