[veryquickwiki-develop] [JIRA] (VQW-273) error while saving wiki topic

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    [ http://issues.vqwiki.org/browse/VQW-273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=11100#comment-11100 ] 

Marcello Teodori commented on VQW-273:
--------------------------------------

as from http://ujjwalbsoni.blogspot.com/2011/08/conflicting-standardjar-with-oc4j.html
to fix uncomment the following in orion-web.xml

<web-app-class-loader search-local-classes-first="true"  include-war-manifest-class-path="true" />

> error while saving wiki topic
> -----------------------------
>
>                 Key: VQW-273
>                 URL: http://issues.vqwiki.org/browse/VQW-273
>             Project: VQWiki
>          Issue Type: Bug
>          Components: Storage, General
>    Affects Versions: 2.7.91
>         Environment: OC4J, JDK 1.4
>            Reporter: ujjwal soni
>            Assignee: Marcello Teodori
>
> I get below error when i try to save a topic on my OC4J 10g version
> INFO: properties file from classpath: /u01/app/oracle/product/10.1.0/midt/j2ee/imriel_04/applications/wiki/wiki/WEB-INF/classes/vqwiki.properties
> Aug 2, 2011 7:43:16 AM vqwiki.file.FileChangeLog getTableFor
> WARNING: unable to parse: /home/oracle/wiki/recent.xml
> oracle.xml.parser.v2.XMLParseException: Start of root element expected.
>         at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:337)
>         at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:319)
>         at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:281)
>         at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:195)
>         at oracle.xml.jaxp.JXDocumentBuilder.parse(JXDocumentBuilder.java:151)
>         at oracle.xml.jaxp.JXDocumentBuilder.parse(JXDocumentBuilder.java:107)
>         at vqwiki.utils.Utilities.parseDocumentFromInputStream(Utilities.java:550)
>         at vqwiki.file.FileChangeLog.parseXml(FileChangeLog.java:209)
>         at vqwiki.file.FileChangeLog.getTableFor(FileChangeLog.java:112)
>         at vqwiki.file.FileChangeLog.getChanges(FileChangeLog.java:361)
>         at vqwiki.Topic.getMostRecentAuthor(Topic.java:139)
>         at vqwiki.servlets.WikiServlet.dispatchTopic(WikiServlet.java:538)
>         at vqwiki.servlets.WikiServlet.doGet(WikiServlet.java:333)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:835)
>         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
>         at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:230)
>         at vqwiki.servlets.FrontControllerFilter.doFilter(FrontControllerFilter.java:91)
>         at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
>         at vqwiki.servlets.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:74)
>         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:670)
>         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
>         at com.evermind.server.http.HttpRequestHandler.handleNotFound(HttpRequestHandler.java:1038)
>         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:853)
>         at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:231)
>         at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:136)
>         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
>         at java.lang.Thread.run(Thread.java:534)
> 11/08/02 07:43:31 Here 1>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> Aug 2, 2011 7:43:31 AM vqwiki.servlets.SaveTopicServlet doPost
> WARNING: Exception saving: org.apache.taglibs.standard.tag.common.core.Util.escapeXml(Ljava/lang/String;)Ljava/lang/String;
> java.lang.NoSuchMethodError: org.apache.taglibs.standard.tag.common.core.Util.escapeXml(Ljava/lang/String;)Ljava/lang/String;
>         at org.apache.taglibs.standard.functions.Functions.escapeXml(Functions.java:134)
>         at vqwiki.utils.Utilities.escapeXml(Utilities.java:567)
>         at vqwiki.file.FileChangeLog.serializeXml(FileChangeLog.java:270)
>         at vqwiki.file.FileChangeLog.saveTableFor(FileChangeLog.java:253)
>         at vqwiki.file.FileChangeLog.logChange(FileChangeLog.java:333)
>         at vqwiki.servlets.SaveTopicServlet.doPost(SaveTopicServlet.java:143)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:835)
>         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
>         at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:230)
>         at vqwiki.servlets.VQWikiServlet.dispatch(VQWikiServlet.java:107)
>         at vqwiki.servlets.WikiServlet.doPost(WikiServlet.java:733)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:835)
>         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
>         at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:230)
>         at vqwiki.servlets.FrontControllerFilter.doFilter(FrontControllerFilter.java:91)
>         at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
>         at vqwiki.servlets.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:74)
>         at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:670)
>         at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
>         at com.evermind.server.http.HttpRequestHandler.handleNotFound(HttpRequestHandler.java:1038)
>         at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:853)
>         at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:231)
>         at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:136)
>         at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
>         at java.lang.Thread.run(Thread.java:534)
> 11/08/02 07:43:31 vqwiki.WikiException: org.apache.taglibs.standard.tag.common.core.Util.escapeXml(Ljava/lang/String;)Ljava/lang/String;
> 11/08/02 07:43:31       at vqwiki.servlets.SaveTopicServlet.doPost(SaveTopicServlet.java:150)
> 11/08/02 07:43:31       at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> 11/08/02 07:43:31       at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:835)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:230)
> 11/08/02 07:43:31       at vqwiki.servlets.VQWikiServlet.dispatch(VQWikiServlet.java:107)
> 11/08/02 07:43:31       at vqwiki.servlets.WikiServlet.doPost(WikiServlet.java:733)
> 11/08/02 07:43:31       at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> 11/08/02 07:43:31       at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:835)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:230)
> 11/08/02 07:43:31       at vqwiki.servlets.FrontControllerFilter.doFilter(FrontControllerFilter.java:91)
> 11/08/02 07:43:31       at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
> 11/08/02 07:43:31       at vqwiki.servlets.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:74)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:670)
> 11/08/02 07:43:31       at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:341)
> 11/08/02 07:43:31       at com.evermind.server.http.HttpRequestHandler.handleNotFound(HttpRequestHandler.java:1038)
> 11/08/02 07:43:31       at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:853)
> 11/08/02 07:43:31       at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:231)
> 11/08/02 07:43:31       at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:136)
> 11/08/02 07:43:31       at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
> 11/08/02 07:43:31       at java.lang.Thread.run(Thread.java:534)
> Please help me out...

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