[jboss-jira] [JBoss JIRA] (JGRP-2365) Class cast exception when upgrading from 4.0.20 to 4.1.0 or 4.1.1

[Bernd Laengerich (Jira)]

Bernd Laengerich created JGRP-2365:
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             Summary: Class cast exception when upgrading from 4.0.20 to 4.1.0 or 4.1.1
                 Key: JGRP-2365
                 URL: https://issues.jboss.org/browse/JGRP-2365
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 4.1.1, 4.1.0
            Reporter: Bernd Laengerich
            Assignee: Bela Ban
         Attachments: fork-stacks.xml, tcp_fork.xml

Updating from 4.0.20 to 4.1.1 I get 
"java.lang.ClassCastException: org.jgroups.protocols.CENTRAL_LOCK cannot be cast to org.jgroups.protocols.TP" 
when creating a JChannel using the same config as before. My config is  [^tcp_fork.xml]  attached to this issue. The stack trace:

{noformat}
java.lang.ClassCastException: org.jgroups.protocols.CENTRAL_LOCK cannot be cast to org.jgroups.protocols.TP
	at org.jgroups.stack.Configurator.createProtocolsAndInitializeAttrs(Configurator.java:110) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.protocols.FORK.createForkStacks(FORK.java:273) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.protocols.FORK.createForkStacks(FORK.java:265) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.protocols.FORK.init(FORK.java:100) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.stack.ProtocolStack.initProtocolStack(ProtocolStack.java:857) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:480) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.JChannel.init(JChannel.java:952) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.JChannel.<init>(JChannel.java:125) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at org.jgroups.JChannel.<init>(JChannel.java:107) ~[jgroups-4.1.1.Final.jar:4.1.1.Final]
	at com.acceptis.accept.jgroups.config.JGroupsConfigurator.setConfiguration(JGroupsConfigurator.java:86) [main/:?]
	at com.acceptis.framework.locking.impl.test.JGroupsLockManagerTest.setUp(JGroupsLockManagerTest.java:40) [test/:?]

{noformat}








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