2009-04-17 12:20:00,578: ERROR [org.jahia.ajax.gwt.templates.components.toolbar.server.factory.impl.JahiaItemsGroupFactoryImpl] - Error while creating change site link
java.lang.NullPointerException
        at java.util.PropertyResourceBundle.handleGetObject(PropertyResourceBundle.java:103)
        at java.util.ResourceBundle.getObject(ResourceBundle.java:319)
        at java.util.ResourceBundle.getString(ResourceBundle.java:285)
        at org.jahia.utils.i18n.JahiaResourceBundle.getMessageResource(JahiaResourceBundle.java:173)
        at org.jahia.utils.i18n.JahiaResourceBundle.getMessageResource(JahiaResourceBundle.java:180)
        at org.jahia.ajax.gwt.engines.workflow.server.helper.ValidationHelper.getValidationResult(ValidationHelper.java:223)
        at org.jahia.ajax.gwt.engines.workflow.server.helper.ValidationHelper.checkValidation(ValidationHelper.java:156)
        at org.jahia.ajax.gwt.engines.workflow.server.helper.WorkflowServiceHelper.getWorkflowElement(WorkflowServiceHelper.java:382)
        at org.jahia.ajax.gwt.engines.workflow.server.helper.WorkflowServiceHelper.getWorkflowElement(WorkflowServiceHelper.java:353)
        at org.jahia.ajax.gwt.templates.components.toolbar.server.factory.impl.JahiaItemsGroupFactoryImpl.populateWithQuickWorkflowItems(JahiaItemsGroupFactoryImpl.java:253)
        at org.jahia.ajax.gwt.templates.components.toolbar.server.factory.impl.JahiaItemsGroupFactoryImpl.populateItemsList(JahiaItemsGroupFactoryImpl.java:109)
        at org.jahia.ajax.gwt.templates.components.toolbar.server.ToolbarServiceImpl.createGWTItemsGroup(ToolbarServiceImpl.java:428)
        at org.jahia.ajax.gwt.templates.components.toolbar.server.ToolbarServiceImpl.createGWTToolbar(ToolbarServiceImpl.java:310)
        at org.jahia.ajax.gwt.templates.components.toolbar.server.ToolbarServiceImpl.createGWTToolbarSet(ToolbarServiceImpl.java:146)
        at org.jahia.ajax.gwt.templates.components.toolbar.server.ToolbarServiceImpl.getGWTToolbars(ToolbarServiceImpl.java:117)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
        at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
        at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at org.jahia.ajax.gwt.commons.server.AbstractJahiaGWTServiceImpl.service(AbstractJahiaGWTServiceImpl.java:86)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.jahia.ajax.gwt.commons.server.AbstractJahiaGWTServiceImpl.service(AbstractJahiaGWTServiceImpl.java:92)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:195)
        at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:159)
        at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
        at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:417)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:595)