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<DIV><FONT face=Arial size=2><SPAN class=852255423-27042004>Hi 
everyone,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=852255423-27042004>I urgently need 
assistance. I tried to disable Guest user account (clicked disable user cross). 
When done that, I now cant even get in to the login page. I now get the below 
error message when I click the login link. Now one can no access OpenCMS 
because what I did! Please help!</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004>Thanks,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004>Jarkko</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004>com.opencms.core.CmsException: 0 Unknown exception. 
Detailed error: CmsException ID: 0. <BR>root cause was 
java.lang.NullPointerException<BR> at 
com.opencms.template.cache.CmsElementXml.getContent(CmsElementXml.java:194)<BR> at 
com.opencms.template.cache.CmsUri.callCanonicalRoot(CmsUri.java:185)<BR> at 
com.opencms.template.cache.CmsElementCache.callCanonicalRoot(CmsElementCache.java:149)<BR> at 
com.opencms.launcher.CmsXmlLauncher.generateOutput(CmsXmlLauncher.java:285)<BR> at 
com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:341)<BR> at 
com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:274)<BR> at 
com.opencms.core.OpenCms.showResource(OpenCms.java:961)<BR> at 
com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:310)<BR> at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)<BR> at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)<BR> at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)<BR> at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)<BR> at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)<BR> at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)<BR> at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)<BR> at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)<BR> at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)<BR> at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)<BR> at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)<BR> at 
java.lang.Thread.run(Thread.java:534)<BR>>-----------<BR>>Root 
cause:<BR>>java.lang.NullPointerException<BR>> at 
com.opencms.workplace.CmsXmlLanguageFile.getCurrentUserLanguage(CmsXmlLanguageFile.java:290)<BR>> at 
com.opencms.workplace.CmsXmlLanguageFile.<init>(CmsXmlLanguageFile.java:87)<BR>> at 
com.opencms.workplace.CmsLoginNew.getContent(CmsLoginNew.java:82)<BR>> at 
com.opencms.template.cache.CmsElementXml.getContent(CmsElementXml.java:171)<BR>> at 
com.opencms.template.cache.CmsUri.callCanonicalRoot(CmsUri.java:185)<BR>> at 
com.opencms.template.cache.CmsElementCache.callCanonicalRoot(CmsElementCache.java:149)<BR>> at 
com.opencms.launcher.CmsXmlLauncher.generateOutput(CmsXmlLauncher.java:285)<BR>> at 
com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:341)<BR>> at 
com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:274)<BR>> at 
com.opencms.core.OpenCms.showResource(OpenCms.java:961)<BR>> at 
com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:310)<BR>> at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)<BR>> at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)<BR>> at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)<BR>> at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)<BR>> at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)<BR>> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR>> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR>> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR>> at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<BR>> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR>> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR>> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR>> at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)<BR>> at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)<BR>> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR>> at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)<BR>> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)<BR>> at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)<BR>> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)<BR>> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR>> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR>> at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)<BR>> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR>> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR>> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR>> at 
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)<BR>> at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)<BR>> at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)<BR>> at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)<BR>> at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)<BR>> at 
java.lang.Thread.run(Thread.java:534)</SPAN></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2><SPAN 
class=852255423-27042004>java.lang.NullPointerException<BR> at 
com.opencms.workplace.CmsXmlLanguageFile.getCurrentUserLanguage(CmsXmlLanguageFile.java:290)<BR> at 
com.opencms.workplace.CmsXmlLanguageFile.<init>(CmsXmlLanguageFile.java:87)<BR> at 
com.opencms.workplace.CmsLoginNew.getContent(CmsLoginNew.java:82)<BR> at 
com.opencms.template.cache.CmsElementXml.getContent(CmsElementXml.java:171)<BR> at 
com.opencms.template.cache.CmsUri.callCanonicalRoot(CmsUri.java:185)<BR> at 
com.opencms.template.cache.CmsElementCache.callCanonicalRoot(CmsElementCache.java:149)<BR> at 
com.opencms.launcher.CmsXmlLauncher.generateOutput(CmsXmlLauncher.java:285)<BR> at 
com.opencms.launcher.CmsXmlLauncher.launch(CmsXmlLauncher.java:341)<BR> at 
com.opencms.launcher.A_CmsLauncher.initlaunch(A_CmsLauncher.java:274)<BR> at 
com.opencms.core.OpenCms.showResource(OpenCms.java:961)<BR> at 
com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:310)<BR> at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)<BR> at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)<BR> at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)<BR> at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)<BR> at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)<BR> at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)<BR> at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)<BR> at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)<BR> at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)<BR> at 
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)<BR> at 
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)<BR> at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)<BR> at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)<BR> at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)<BR> at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)<BR> at 
java.lang.Thread.run(Thread.java:534)</SPAN></FONT></DIV>
<DIV> </DIV>
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