java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
at de.reddot.xmaps.project.Project.resolveGroupAlias(Project.java:729)
at de.reddot.xmaps.project.Project.resolveGroupAlias4ContentId(Project.java:716)
at de.reddot.xmaps.content.BlobContentWeblet.deliverBlob(BlobContentWeblet.java:288)
at de.reddot.xmaps.content.BlobContentWeblet.handleRequest(BlobContentWeblet.java:229)
at de.reddot.idea.bb.weblet.MasterWeblet.executeRequest(MasterWeblet.java:730)
at de.reddot.idea.bb.weblet.MasterWeblet.handleRequest(MasterWeblet.java:847)
at de.reddot.idea.bb.client.MasterServlet.invokeRequest(MasterServlet.java:959)
at de.reddot.idea.bb.client.MasterServlet.service(MasterServlet.java:830)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at de.reddot.setup.ConfigurationStateFilter.doFilter(ConfigurationStateFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Thread.java:595)