Next Generation Tag UI and TeamSite Patch 4518

eehall

So, we just installed the latest patch for TeamSite 6.7.1 SP 1 on our Linux server. During the course of regression testing we encountered the following error in the UI when trying to tag some, but not every, dcr:


" A system error has occurred, please contact your system administrator "



in the servletd_out.log we found the following error message and subsequent java messages:


2008-05-20 14:21:44,461 ERROR com.interwoven.ui.tagui.LaunchNextGenTagUICommand - Exception while merging DCT rules with DCR data, merged DCR=null
2008-05-20 14:21:44,461 ERROR com.interwoven.ui.tagui.LaunchNextGenTagUICommand - LaunchNextGenTagUICommand caught unexpected exception while processing these files: /iwmnt/default/main/Discovery.com/PlanetGreen/WORKAREA/editorial/templatedata/articles/editorial-article/data/on-tv/greenovate/2008-04/slideshow-welcome-greenovate.dcr
java.lang.Exception: Metadata record corrupted: Fatal XML Error at line 1, column 15
Message: The value following "version" in the XML declaration must be a quoted string.
at com.interwoven.ui.tagui.util.CSsdkAdaptor.getMetadata(CSsdkAdaptor.java:623)
at com.interwoven.ui.tagui.util.BackendAdaptor.getMetadata(BackendAdaptor.java:733)
at com.interwoven.ui.tagui.DCREAConverterHandler.generateDCR(DCREAConverterHandler.java:68)
at com.interwoven.ui.tagui.LaunchNextGenTagUICommand.buildDCRDocument(LaunchNextGenTagUICommand.java:554)
at com.interwoven.ui.tagui.LaunchNextGenTagUICommand.populateJSPBeanForSingleFile(LaunchNextGenTagUICommand.java:209)
at com.interwoven.ui.tagui.LaunchNextGenTagUICommand.execute(LaunchNextGenTagUICommand.java:155)
at com.interwoven.ui.base.impl.command.CommandHandler.doExecuteCommand(CommandHandler.java:915)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandDescriptor(CommandHandler.java:752)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandID(CommandHandler.java:629)
at com.interwoven.ui.base.impl.command.CommandHandler.runCommand(CommandHandler.java:419)
at com.interwoven.ui.base.impl.command.CommandCallbackContextImpl.callback(CommandCallbackContextImpl.java:45)
at com.interwoven.ui.base.wizard.WizardCommand.execute(WizardCommand.java:115)
at com.interwoven.ui.base.impl.command.CommandHandler.doExecuteCommand(CommandHandler.java:915)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandDescriptor(CommandHandler.java:752)
at com.interwoven.ui.base.impl.command.CommandHandler.tryRunCommandID(CommandHandler.java:629)
at com.interwoven.ui.base.impl.command.CommandHandler.runCommandLoop(CommandHandler.java:234)
at com.interwoven.ui.base.impl.command.CommandServlet.doGet(CommandServlet.java:163)
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.interwoven.livesite.spring.hibernate.web.filter.OpenSessionsInViewFilter.doFilterInternal(OpenSessionsInViewFilter.java:141)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.interwoven.ui.base.impl.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:204)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.interwoven.ui.base.util.SetRequestEncodingFilter.doFilter(SetRequestEncodingFilter.java:105)
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$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)


We only have a couple custom preprocessors in place, neither of them look to directly rewrite the XML document statement.

Anyone seen this before?

Migrateduser

check your TagUI config files (/local/config/{datacapture, metadata-rules}.cfg) for XML conformance and unicode byte order marks (BOM). There's an known issue with BOM (even on UTF-8 files).

Clark