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

[Charitha Kankanamge (JIRA)]

     [ http://www.wso2.org/jira/browse/WSAS-229?page=all ]

Charitha Kankanamge updated WSAS-229:
-------------------------------------

    Attachment: MyService4.aar

Attached service archive

> wsas startup fails with null pointer exception when the same service deployed in multiple nodes in a cluster
> ------------------------------------------------------------------------------------------------------------
>
>                 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
>
>         Attachments: MyService4.aar
>
>
> 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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