Hi,
Yesterday I updated my XWiki from SVN.
I have a project working on it, and with the latest XWiki, I can't
launch my project.
It seems that there's an issue with my database because I can launch the
standalone XWiki, it works fine. But as soon as I plug it to my
database, I got the following exception. (XWiki.XWikiPreferences is just
an exemple, I got this exception for each document)
This is very odd because my database was working fine until now !
In the source code, it sounds like my "BasicDataSource ds" in
DBCPConnectionProvider.java is null. So I guess it comes from my
configuration, then i tried to check my hibernate.cfg.xml, but all seems
fine.
Does anyone has an idea ?
Arno.
The exception :
com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while
reading document XWiki.XWikiPreferences
Wrapped Exception: null
at
com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:452)
at
com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:160)
at com.xpn.xwiki.XWiki.getDocument(XWiki.java:956)
at com.xpn.xwiki.XWiki.getDocument(XWiki.java:990)
at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:2233)
at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:675)
at com.xpn.xwiki.XWiki.<init>(XWiki.java:567)
at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:282)
at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:383)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:96)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:118)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
Wrapped Exception:
java.lang.NullPointerException
at
com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:209)
at
org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:360)
at
org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:122)
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.getRealConnection(XWikiHibernateBaseStore.java:665)
at
com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:545)
at
com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:352)
at
com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:160)
at com.xpn.xwiki.XWiki.getDocument(XWiki.java:956)
at com.xpn.xwiki.XWiki.getDocument(XWiki.java:990)
at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:2233)
at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:675)
at com.xpn.xwiki.XWiki.<init>(XWiki.java:567)
at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:282)
at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:383)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:96)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:118)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
