[opencms-dev] Fehlermeldung in Ansichten Explorer und News

[Christoph Ahlers]

Dear audience,

I installed OpenCMS 40_28 on Windows NT with
standard components. (xerces 1.03)

Whenever I run Explorer or News section the
following error message appears:

[CmsException]: 22 Could not process OpenCms special XML tag 
Detailed Error: processNode received an exception while handling XML tag "filelist" by "handleAnyTag" for file explorer_files: java.lang.reflect.InvocationTargetException

	at java.lang.Throwable.<init>(Throwable.java:74)
	at java.lang.Exception.<init>(Exception.java:38)
	at com.opencms.core.CmsException.<init>(CmsException.java:289)
	at com.opencms.template.A_CmsXmlContent.throwException(A_CmsXmlContent.java:1263)
	at com.opencms.template.A_CmsXmlContent.processNode(Compiled Code)
	at com.opencms.template.A_CmsXmlContent.handleMethodTag(Compiled Code)
	at com.opencms.template.A_CmsXmlContent.processNode(Compiled Code)
	at com.opencms.template.A_CmsXmlContent.getProcessedData(Compiled Code)
	at com.opencms.template.CmsXmlTemplateFile.getProcessedData(Compiled Code)
	at com.opencms.template.A_CmsXmlContent.getProcessedDataValue(A_CmsXmlContent.java:971)
	at com.opencms.template.CmsXmlTemplateFile.getProcessedDataValue(CmsXmlTemplateFile.java:578)
	at com.opencms.template.CmsXmlTemplateFile.getProcessedTemplateContent(CmsXmlTemplateFile.java:297)
	at com.opencms.template.CmsXmlTemplate.startProcessing(CmsXmlTemplate.java:207)
	at com.opencms.workplace.CmsWorkplaceDefault.startProcessing(CmsWorkplaceDefault.java:141)
	at com.opencms.template.CmsXmlTemplate.getContent(CmsXmlTemplate.java:180)
	at com.opencms.template.CmsXmlTemplate.getContent(CmsXmlTemplate.java:153)
	at com.opencms.template.CmsRootTemplate.getMasterTemplate(CmsRootTemplate.java:78)
	at com.opencms.launcher.A_CmsLauncher.callCanonicalRoot(A_CmsLauncher.java:190)
	at com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:174)
	at com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:155)
	at com.opencms.core.OpenCms.showResource(OpenCms.java:223)
	at com.opencms.core.OpenCmsServlet.doGet(OpenCmsServlet.java:231)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:499)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
	at org.apache.jserv.JServConnection.processRequest(JServConnection.java)
	at org.apache.jserv.JServConnection.run(JServConnection.java)
	at java.lang.Thread.run(Thread.java:492)


Another error message I've got is as follows:

[CmsException]: 28 Error while launching template class 
Detailed Error: Received error while calling canonical root for requested file tasks_content_detail. 
Caught Exception: java.lang.NullPointerException

	at java.lang.Throwable.<init>(Throwable.java:74)
	at java.lang.Exception.<init>(Exception.java:38)
	at com.opencms.core.CmsException.<init>(CmsException.java:328)
	at com.opencms.launcher.A_CmsLauncher.handleException(A_CmsLauncher.java:233)
	at com.opencms.launcher.A_CmsLauncher.callCanonicalRoot(A_CmsLauncher.java:193)
	at com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:174)
	at com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:155)
	at com.opencms.core.OpenCms.showResource(OpenCms.java:223)
	at com.opencms.core.OpenCmsServlet.doGet(OpenCmsServlet.java:231)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:499)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
	at org.apache.jserv.JServConnection.processRequest(JServConnection.java)
	at org.apache.jserv.JServConnection.run(JServConnection.java)
	at java.lang.Thread.run(Thread.java:492)
java.lang.NullPointerException
	at com.opencms.workplace.CmsTaskContentDetail.getContent(CmsTaskContentDetail.java:243)
	at com.opencms.template.CmsXmlTemplate.getContent(CmsXmlTemplate.java:153)
	at com.opencms.template.CmsRootTemplate.getMasterTemplate(CmsRootTemplate.java:78)
	at com.opencms.launcher.A_CmsLauncher.callCanonicalRoot(A_CmsLauncher.java:190)
	at com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:174)
	at com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:155)
	at com.opencms.core.OpenCms.showResource(OpenCms.java:223)
	at com.opencms.core.OpenCmsServlet.doGet(OpenCmsServlet.java:231)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:499)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
	at org.apache.jserv.JServConnection.processRequest(JServConnection.java)
	at org.apache.jserv.JServConnection.run(JServConnection.java)
	at java.lang.Thread.run(Thread.java:492)

Any idea how to handle this ?
TIA for your support.

Christoph Ahlers

_______________________________________________________________________
1.000.000 DM gewinnen - kostenlos tippen - http://millionenklick.web.de
IhrName at web.de, 8MB Speicher, Verschluesselung - http://freemail.web.de