Hi all,
When trying to start cocoon2 under weblogic6, I get the following error :
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:380)
at
org.apache.avalon.framework.context.DefaultContext.put(DefaultContext.java:107)
at
org.apache.cocoon.servlet.CocoonServlet.initLogger(CocoonServlet.java:388)
at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:128)
at
weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:638)
at
weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java:581)
at
weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:526)
at
weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1078)
at
weblogic.servlet.internal.WebAppServletContext.preloadServlets(WebAppServletContext.java:1022)
at
weblogic.servlet.internal.HttpServer.loadWARContext(HttpServer.java:499)
at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:421)
at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java:74)
at weblogic.j2ee.Application.deploy(Application.java:175)
at weblogic.j2ee.J2EEService.deployApplication(J2EEService.java:173)
at
weblogic.management.mbeans.custom.Application.setLocalDeployed(Application.java:217)
at
weblogic.management.mbeans.custom.Application.setDeployed(Application.java:187)
at java.lang.reflect.Method.invoke(Native Method)
at
weblogic.management.internal.DynamicMBeanImpl.invokeSetter(DynamicMBeanImpl.java:1136)
at
weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:773)
at
weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:750)
at
weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:256)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1356)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1331)
at
weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBeans(ConfigurationMBeanImpl.java:318)
at
weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:259)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1356)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1331)
at
weblogic.management.internal.MBeanProxy.setAttribute(MBeanProxy.java:291)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:173)
at $Proxy6.setDeployed(Unknown Source)
at weblogic.management.console.pages._panels._mbean._webappcomponent.
_jspService(_webappcomponent.java:398)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:213)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:1265)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1622)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
--------------- nested within: ------------------
weblogic.j2ee.DeploymentException: Could not load cocoon - with nested
exception:
[java.lang.NullPointerException]
at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:424)
at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java:74)
at weblogic.j2ee.Application.deploy(Application.java:175)
at weblogic.j2ee.J2EEService.deployApplication(J2EEService.java:173)
at
weblogic.management.mbeans.custom.Application.setLocalDeployed(Application.java:217)
at
weblogic.management.mbeans.custom.Application.setDeployed(Application.java:187)
at java.lang.reflect.Method.invoke(Native Method)
at
weblogic.management.internal.DynamicMBeanImpl.invokeSetter(DynamicMBeanImpl.java:1136)
at
weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:773)
at
weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:750)
at
weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:256)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1356)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1331)
at
weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBeans(ConfigurationMBeanImpl.java:318)
at
weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:259)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1356)
at
com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1331)
at
weblogic.management.internal.MBeanProxy.setAttribute(MBeanProxy.java:291)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:173)
at $Proxy6.setDeployed(Unknown Source)
at weblogic.management.console.pages._panels._mbean._webappcomponent.
_jspService(_webappcomponent.java:398)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:213)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:1265)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1622)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>
anyone come across this before ?
Thanking you
Paul Lingwood
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