Are you running latest version? Did you check jira? There was bunch of similar issues fixed in the diff module recently. http://jira.magnolia-cms.com/issues/?jql=project%20%3D%20MGNLDIFF%20AND%20text%20~%20npe
HTH, Jan On Apr 3, 2013, at 8:53 AM, sowji AG (via Magnolia Forums) <[email protected]> wrote: > When try to compare two different versions of page using versionDiff am > getting the following exception.Can any one help me in this. > > type Exception report > message > description The server encountered an internal error () that prevented it > from fulfilling this request. > exception > > java.lang.RuntimeException: java.lang.NullPointerException > > info.magnolia.module.cache.filter.CacheFilter.doFilter(CacheFilter.java:165) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.i18n.I18nContentSupportFilter.doFilter(I18nContentSupportFilter.java:76) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.RangeSupportFilter.doFilter(RangeSupportFilter.java:86) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:60) > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.security.SecurityCallbackFilter.doFilter(SecurityCallbackFilter.java:86) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.security.LogoutFilter.doFilter(LogoutFilter.java:93) > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.module.templatingkit.filters.SiteMergeFilter.doFilter(SiteMergeFilter.java:99) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.module.extendedtemplatingkit.filters.MultiSiteFilter.doFilter(MultiSiteFilter.java:100) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.MultiChannelFilter.doFilter(MultiChannelFilter.java:83) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:75) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:93) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.enterprise.registration.RegistrationFilter.doFilter(RegistrationFilter.java:52) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.filters.CosMultipartRequestFilter.doFilter(CosMultipartRequestFilter.java:87) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.module.devicedetection.filter.DeviceDetectionFilter.doFilter(DeviceDetectionFilter.java:73) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:102) > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:131) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:67) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.SafeDestroyMgnlFilterWrapper.doFilter(SafeDestroyMgnlFilterWrapper.java:108) > > info.magnolia.cms.filters.MgnlFilterDispatcher.doDispatch(MgnlFilterDispatcher.java:67) > info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:108) > > info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:94) > > root cause > > java.lang.NullPointerException > > info.magnolia.module.diff.VersionDiffHtmlServlet.getVersionSource(VersionDiffHtmlServlet.java:182) > info.magnolia.module.diff.VersionDiffHtmlServlet.getVersionDiffHtml(VersionDiffHtmlServlet.java:170) > > info.magnolia.module.diff.VersionDiffHtmlServlet.doGet(VersionDiffHtmlServlet.java:98) > javax.servlet.http.HttpServlet.service(HttpServlet.java:621) > javax.servlet.http.HttpServlet.service(HttpServlet.java:722) > > info.magnolia.cms.filters.ServletDispatchingFilter.doFilter(ServletDispatchingFilter.java:123) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:67) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.VirtualUriFilter.doFilter(VirtualUriFilter.java:70) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.module.cache.executor.Bypass.processCacheRequest(Bypass.java:58) > > info.magnolia.module.cache.executor.CompositeExecutor.processCacheRequest(CompositeExecutor.java:66) > > info.magnolia.module.cache.filter.CacheFilter.doFilter(CacheFilter.java:153) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.i18n.I18nContentSupportFilter.doFilter(I18nContentSupportFilter.java:76) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.RangeSupportFilter.doFilter(RangeSupportFilter.java:86) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:60) > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.security.SecurityCallbackFilter.doFilter(SecurityCallbackFilter.java:86) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.security.LogoutFilter.doFilter(LogoutFilter.java:93) > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.module.templatingkit.filters.SiteMergeFilter.doFilter(SiteMergeFilter.java:99) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.module.extendedtemplatingkit.filters.MultiSiteFilter.doFilter(MultiSiteFilter.java:100) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.MultiChannelFilter.doFilter(MultiChannelFilter.java:83) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:75) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:93) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.enterprise.registration.RegistrationFilter.doFilter(RegistrationFilter.java:52) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85) > > info.magnolia.cms.filters.CosMultipartRequestFilter.doFilter(CosMultipartRequestFilter.java:87) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.module.devicedetection.filter.DeviceDetectionFilter.doFilter(DeviceDetectionFilter.java:73) > > info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:102) > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:131) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83) > > info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:67) > > info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91) > > info.magnolia.cms.filters.SafeDestroyMgnlFilterWrapper.doFilter(SafeDestroyMgnlFilterWrapper.java:108) > > info.magnolia.cms.filters.MgnlFilterDispatcher.doDispatch(MgnlFilterDispatcher.java:67) > info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:108) > > info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:94) > > -- > Context is everything: > http://forum.magnolia-cms.com/forum/thread.html?threadId=f2be8ced-9a10-465a-baab-e431e07f28c7 > > > ---------------------------------------------------------------- > For list details, see http://www.magnolia-cms.com/community/mailing-lists.html > Alternatively, use our forums: http://forum.magnolia-cms.com/ > To unsubscribe, E-mail to: <[email protected]> > ---------------------------------------------------------------- ---------------------------------------------------------------- For list details, see http://www.magnolia-cms.com/community/mailing-lists.html Alternatively, use our forums: http://forum.magnolia-cms.com/ To unsubscribe, E-mail to: <[email protected]> ----------------------------------------------------------------
