hi.
I was using the Network edition and due to some reason i delete the wiki accoutns for several domains. Now when i access the documents i got error.
And when i use the "zmprov" command i got the error of system failure.
The out put of the command are

./zmprov in wiki@cogilent.com wiki321 /opt/zimbra/wiki/Template/ Template
Initializing folders
Initializing...
Creating wiki document _PathBodyTemplate in folder Template
Creating wiki document _TocItemTemplate in folder Template
Creating wiki document _TitleBar in folder Template
Creating wiki document _PathSeparator in folder Template
Creating wiki document _Template in folder Template
Creating file document Logo.gif in folder Template
Cannot import Wiki documents from /opt/zimbra/wiki/Template/
com.zimbra.cs.service.wiki.WikiServiceException: error: import
at com.zimbra.cs.service.wiki.WikiServiceException.ER ROR(WikiServiceException.java:60)
at com.zimbra.cs.wiki.WikiUtil$WikiSoapUtil.startImpo rt(WikiUtil.java:499)
at com.zimbra.cs.account.ProvUtil.doImport(ProvUtil.j ava:1201)
at com.zimbra.cs.account.ProvUtil.initNotebook(ProvUt il.java:1153)
at com.zimbra.cs.account.ProvUtil.execute(ProvUtil.ja va:522)
at com.zimbra.cs.account.ProvUtil.main(ProvUtil.java: 1418)
Caused by: com.zimbra.soap.SoapFaultException: system failure: java.lang.NullPointerException
at com.zimbra.soap.Soap12Protocol.soapFault(Soap12Pro tocol.java:102)
at com.zimbra.soap.SoapTransport.extractBodyElement(S oapTransport.java:212)
at com.zimbra.soap.SoapTransport.parseSoapResponse(So apTransport.java:188)
at com.zimbra.soap.SoapHttpTransport.invoke(SoapHttpT ransport.java:214)
at com.zimbra.soap.SoapTransport.invoke(SoapTransport .java:228)
at com.zimbra.cs.client.soap.LmcSoapRequest.invoke(Lm cSoapRequest.java:148)
at com.zimbra.cs.wiki.WikiUtil$WikiSoapUtil.createDoc ument(WikiUtil.java:399)
at com.zimbra.cs.wiki.WikiUtil$WikiSoapUtil.createIte m(WikiUtil.java:426)
at com.zimbra.cs.wiki.WikiUtil$WikiSoapUtil.populateF olders(WikiUtil.java:460)
at com.zimbra.cs.wiki.WikiUtil$WikiSoapUtil.startImpo rt(WikiUtil.java:496)
... 4 more