[opencms-dev] Installing new Modules...

Andrew McGlone Andrew.McGlone at wwu.edu
Fri Mar 4 02:21:37 CET 2005 

When attempting to install a new module into OpenCMS 5, we receive error
below. Thoughts?

regards,
Andrew

Andrew McGlone
MGR - Web Services
Western Washington University
andrew.mcglone at wwu.edu


com.opencms.core.CmsException: 0 Unknown exception. Detailed error:
CmsException ID: 0. 
root cause was java.lang.NullPointerException
	at
com.opencms.template.cache.CmsElementXml.getContent(CmsElementXml.java:1
94)
	at
com.opencms.template.cache.CmsUri.callCanonicalRoot(CmsUri.java:185)
	at
com.opencms.template.cache.CmsElementCache.callCanonicalRoot(CmsElementC
ache.java:149)
	at
com.opencms.launcher.CmsXmlLauncher.generateOutput(CmsXmlLauncher.java:2
85)
	at
com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:341)
	at
com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:274)
	at com.opencms.core.OpenCms.showResource(OpenCms.java:961)
	at
com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:310)
	at
com.opencms.core.OpenCmsHttpServlet.doPost(OpenCmsHttpServlet.java:331)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:242
2)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:163)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
	at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324)
	at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395)
	at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
	at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:
615)
	at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
	at java.lang.Thread.run(Thread.java:536)
>-----------
>Root cause:
>java.lang.NullPointerException
>	at
com.opencms.file.CmsRegistry.importGetModuleInfo(CmsRegistry.java:1778)
>	at
com.opencms.workplace.CmsAdminModuleNew.importModule(CmsAdminModuleNew.j
ava:253)
>	at
com.opencms.workplace.CmsAdminModuleNew.getContent(CmsAdminModuleNew.jav
a:211)
>	at
com.opencms.template.cache.CmsElementXml.getContent(CmsElementXml.java:1
71)
>	at
com.opencms.template.cache.CmsUri.callCanonicalRoot(CmsUri.java:185)
>	at
com.opencms.template.cache.CmsElementCache.callCanonicalRoot(CmsElementC
ache.java:149)
>	at
com.opencms.launcher.CmsXmlLauncher.generateOutput(CmsXmlLauncher.java:2
85)
>	at
com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:341)
>	at
com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:274)
>	at com.opencms.core.OpenCms.showResource(OpenCms.java:961)
>	at
com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:310)
>	at
com.opencms.core.OpenCmsHttpServlet.doPost(OpenCmsHttpServlet.java:331)
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
>	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
>	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
>	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
>	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
>	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
>	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
>	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
>	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:242
2)
>	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
>	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
>	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
>	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
>	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:163)
>	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
>	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
>	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
>	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
>	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
>	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>	at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
>	at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324)
>	at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395)
>	at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
>	at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:
615)
>	at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
>	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
>	at java.lang.Thread.run(Thread.java:536)

java.lang.NullPointerException
	at
com.opencms.file.CmsRegistry.importGetModuleInfo(CmsRegistry.java:1778)
	at
com.opencms.workplace.CmsAdminModuleNew.importModule(CmsAdminModuleNew.j
ava:253)
	at
com.opencms.workplace.CmsAdminModuleNew.getContent(CmsAdminModuleNew.jav
a:211)
	at
com.opencms.template.cache.CmsElementXml.getContent(CmsElementXml.java:1
71)
	at
com.opencms.template.cache.CmsUri.callCanonicalRoot(CmsUri.java:185)
	at
com.opencms.template.cache.CmsElementCache.callCanonicalRoot(CmsElementC
ache.java:149)
	at
com.opencms.launcher.CmsXmlLauncher.generateOutput(CmsXmlLauncher.java:2
85)
	at
com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:341)
	at
com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:274)
	at com.opencms.core.OpenCms.showResource(OpenCms.java:961)
	at
com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:310)
	at
com.opencms.core.OpenCmsHttpServlet.doPost(OpenCmsHttpServlet.java:331)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:242
2)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:163)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
	at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
	at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:324)
	at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:395)
	at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
	at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:
615)
	at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
	at java.lang.Thread.run(Thread.java:536)

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