Cannot Publish

Hi,

I am not able to publish changes. It throws errors on me. however the changes does take effect. I checked the log file and below is the ACL error it throws. Can some one tell me what is missing?

2004-06-30 19:06:54 Your Jahia Server has generated an error. Please review the details below for additional information:
Error : null
URL : http://herzum.dnsalias.com:9002/jahia/Jahia/engineName/workflow/op/edit/pid/737 Method : POST
Remote host : bneu-c35.realtimecomm.net Remote Address : 66.151.3.35
Request headers :
accept:image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
referer:http://herzum.dnsalias.com:9002/jahia/Jahia/engineName/workflow/op/edit/pid/737?screen=display&display=approvePendingPages&matrix=5883
accept-language:en-us
content-type:applicati
on/x-www-form-urlencoded
accept-encoding:gzip, deflate
user-agent:Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
host:herzum.dnsalias.com:9002
content-length:44
connection:Keep-Alive
cache-control:no-cache
cookie:JSESSIONID=A796ABCFABAF318505B05C751BD5E506
Stack trace :
Cause level : 0 (level 0 is the most precise exception)
java.lang.NullPointerException
at org.jahia.services.acl.JahiaACL.getUsernameListAlsoGroupUsers(JahiaACL.java:367)
at org.jahia.services.acl.JahiaAbstractACL.getUsernameListAlsoGroupUsers(JahiaAbstractACL.java:613)
at org.jahia.engines.workflow.WorkflowEngine.getRecipients(WorkflowEngine.java:819)
at org.jahia.engines.workflow.WorkflowEngine.getRecipientsString(WorkflowEngine.java:789)
at org.jahi
a.engines.workflow.WorkflowEngine.applyModifications(WorkflowEngine.java:666)
at org.jahia.engines.workflow.WorkflowEngine.handleActions(WorkflowEngine.java:280)
at org.jahia.operations.OperationManager.handleOperations(OperationManager.java:279)
at org.jahia.bin.JahiaAction.execute(JahiaAction.java:50)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.jahia.bin.Jahia.process(Jahia.java:1467)
at org.jahia.bin.Jahia.service(Jahia.java:792)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.a
pache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.a
pache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:534)

Please advice

>From: Philippe Vollenweider <[email protected]>

>Reply-To: <[email protected]>

>To: <[email protected]>

>Subject: Re: Site Name change

>Date: Wed, 30 Jun 2004 18:03:30 +0200

>

>I have NO experience with such a think but you can try to:

>

>1. backup all your files + db

>2. change all entries to your sitekey on your db (you can dump the

>base and directly edit the dump file then restore)

>3. rename all folders and files in tomcat/webapps using this sitekey

>4. do a search/replace in all your jahia files

>(jahia/WEB-INF/var/content)

>

>Try to do this, but I really don't know the result.

>

>Philippe

>

>At 30.06.2004 17:41, you wrote:

>

>>Hi,

>>

>>I have two sites actually and I need to swap the site names. So I

>>have to move contents or change the site key if possible.

>>

>>Please help

>>

>>Jinesh

>>

>> >From: Philippe Vollenweider <[email protected]>

>> >Reply-To: <[email protected]>

>> >To: <[email protected]>

>> >Subject: Re: Site Name change

>> >Date: Wed, 30 Jun 2004 17:19:22 +0200

>> >

>> >Hello,

>> >

>> >You can use this virtual site as default virtual site if you

>>don't

>> >want to see the sitekey on url.

>> >

>> >Philippe

>> >

>> >At 30.06.2004 17:15, you wrote:

>> >

>> >>Hi

>> >>

>> >>I have my URL that says ..../myjahia/...in it. I want to change

>> >>this but I understand that it is not possible to change the site

>> >>key once set. Is there any easy way where i can create a new

>> >>virtual site and transfer all the contents of my site to the new

>> >>one?

>> >>

>> >>Sincerley,

>> >>-Jinesh

>> >

>> >-------=[ pvollenweider at jahia dot com ]=---------

>> >Jahia : A collaborative source CMS and Portal Server

>> >www.jahia.org Community and product web site

>> >www.jahia.com Commercial services company

>> >

>> >

>

>-------=[ pvollenweider at jahia dot com ]=---------

>Jahia : A collaborative source CMS and Portal Server

>www.jahia.org Community and product web site

>www.jahia.com Commercial services company

>

>