[wsas-java-dev] [jira] Created: (WSAS-229) wsas startup fails with null pointer exception when the same service deployed in multiple nodes in a cluster

[Charitha Kankanamge (JIRA)]

wsas startup fails with null pointer exception when the same service deployed in multiple nodes in a cluster
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                 Key: WSAS-229
                 URL: http://www.wso2.org/jira/browse/WSAS-229
             Project: WSO2 WSAS-Java
          Issue Type: Bug
         Environment: winxp, jdk15
            Reporter: Charitha Kankanamge
         Assigned To: Afkham Azeez
            Priority: Blocker
             Fix For: Nightly


Following exception thrown and wsas startup fails when the same service is deployed in multiple nodes in a cluster.

FATAL [2007-05-15 14:30:06,203]  Cannot start WSO2 WSAS
java.lang.NullPointerException
        at org.apache.axis2.cluster.tribes.context.TribesContextManager.addContext(TribesContextManager.java:101)
        at org.apache.axis2.context.ServiceGroupContext.getServiceContext(ServiceGroupContext.java:153)
        at org.apache.axis2.context.ContextFactory.createServiceContext(ContextFactory.java:43)
        at org.apache.axis2.engine.DependencyManager.initService(DependencyManager.java:82)
        at org.apache.axis2.context.ConfigurationContextFactory.initApplicationScopeServices(ConfigurationContextFactory.java:91)
        at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:76)
        at org.wso2.wsas.ServerManager.start(ServerManager.java:121)
        at org.wso2.wsas.MainServlet.start(MainServlet.java:188)
        at org.wso2.wsas.MainServlet.init(MainServlet.java:159)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3915)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4176)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
        at org.wso2.wsas.TomcatRepositoryListener.run(TomcatRepositoryListener.java:104)
        at java.lang.Thread.run(Thread.java:595)
FATAL [2007-05-15 14:30:06,203]  WSO2 WSAS startup failed.
 INFO [2007-05-15 14:30:06,203]  Using Repository ./repository
 INFO [2007-05-15 14:30:06,203]
 INFO [2007-05-15 14:30:06,203]  Listening for HTTP on             ----> -1
 INFO [2007-05-15 14:30:06,203]  Listening for HTTPS on            ----> -1
ERROR [2007-05-15 14:30:06,203]  StandardWrapper.Throwable
java.lang.NullPointerException
        at org.wso2.wsas.ServerManager.printMgtConsoleURL(ServerManager.java:522)
        at org.wso2.wsas.MainServlet.printInfo(MainServlet.java:221)
        at org.wso2.wsas.MainServlet.init(MainServlet.java:163)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3915)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4176)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
        at org.wso2.wsas.TomcatRepositoryListener.run(TomcatRepositoryListener.java:104)
        at java.lang.Thread.run(Thread.java:595)
ERROR [2007-05-15 14:30:06,234]  Servlet / threw load() exception
java.lang.NullPointerException
        at org.wso2.wsas.ServerManager.printMgtConsoleURL(ServerManager.java:522)
        at org.wso2.wsas.MainServlet.printInfo(MainServlet.java:221)
        at org.wso2.wsas.MainServlet.init(MainServlet.java:163)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3915)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4176)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
        at org.wso2.wsas.TomcatRepositoryListener.run(TomcatRepositoryListener.java:104)
        at java.lang.Thread.run(Thread.java:595)

Steps to reproduce:
===============
1. Start two wsas instances in a cluster
2. Deploy a service archive in one instance
3. Deploy the same in the other node
4. Restart one wsas instance



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