Error when compare file's reversion

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chris
Posts: 7
Joined: Wed Mar 22, 2006 7:54 am
Location: Shanghai

Error when compare file's reversion

Postby chris » Fri Apr 21, 2006 3:14 am

Dear all:

First of all, svnwebclient2.5.0 is great!
I meet a problem here, when i deploy the war in to my machine(WinXP), it runs smoothly.
but in the case of compiling the src in a JBoss IDE with Tomcat5.5, when i click the compare button, it reports the error message as below:
Message:
org.polarion.svnwebclient.data.DataProviderException: org.tmatesoft.svn.core.SVNException: '/svn/testsvn/!svn/bc/18/a/backup.txt' path not found: 404 Not Found (http://16.157.11.252)


the Stack trace code is:
org.polarion.svnwebclient.SVNWebClientException: org.polarion.svnwebclient.data.DataProviderException: org.tmatesoft.svn.core.SVNException: '/svn/testsvn/!svn/bc/18/a/backup.txt' path not found: 404 Not Found (http://16.157.11.252)
at org.polarion.svnwebclient.web.controller.AbstractBean.execute(AbstractBean.java:58)
at org.apache.jsp.fileCompare_jsp._jspService(org.apache.jsp.fileCompare_jsp:62)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.polarion.svnwebclient.authorization.impl.BindSessionsFilter.doFilter(BindSessionsFilter.java:48)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.polarion.svnwebclient.web.CharsetFilter.doFilter(CharsetFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
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:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:534)
Caused by: org.polarion.svnwebclient.data.DataProviderException: org.tmatesoft.svn.core.SVNException: '/svn/testsvn/!svn/bc/18/a/backup.txt' path not found: 404 Not Found (http://16.157.11.252)
at org.polarion.svnwebclient.data.javasvn.DataProvider.getFileData(DataProvider.java:454)
at org.polarion.svnwebclient.web.controller.file.FileCompareBean.executeSVNOperation(FileCompareBean.java:101)
at org.polarion.svnwebclient.web.controller.AbstractBean.execute(AbstractBean.java:51)
... 29 more
Caused by: org.tmatesoft.svn.core.SVNException: '/svn/testsvn/!svn/bc/18/a/backup.txt' path not found: 404 Not Found (http://16.157.11.252)
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:51)
at org.tmatesoft.svn.core.internal.io.dav.DAVUtil.getResourceProperties(DAVUtil.java:63)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getFile(DAVRepository.java:226)
at org.polarion.svnwebclient.data.javasvn.DataProvider.getFileData(DataProvider.java:436)
... 31 more


Can you help me figure it out?
Thanks!

BR
Chris

borgx
Posts: 1
Joined: Mon May 15, 2006 9:03 am

Re: Error when compare file's reversion

Postby borgx » Mon May 15, 2006 9:09 am

Same here. :(

Borgx

maxweiss
Posts: 1
Joined: Sun Nov 26, 2006 10:12 am

Re: Error when compare file's reversion

Postby maxweiss » Sun Nov 26, 2006 10:22 am

We have the exacte same problem. Any hints (Guys from Polarion?) how to solve this problem? This feature was one of the reasons we test-installed SVNWebClient...
We use the latest version, downloaded it last week.

Thanks, Max

tempuser2
Posts: 1
Joined: Wed Feb 07, 2007 3:24 pm

Postby tempuser2 » Wed Feb 07, 2007 3:27 pm

I had the same problem. The solution was to remove slash from the end of repository URL. I hope this will help :)

WBR,
mix.

aki
Posts: 1
Joined: Tue Jan 08, 2008 8:35 am

Postby aki » Tue Jan 08, 2008 10:17 am

After small investigation in source code I found that the problem is comments cache mechanism.

There are a lot of problems, some of them:
- some comments are not displayed
- when you change location of files/directories (in svn) twice, commentsCache can't find right
position and throw exception (path not found)

I fixed the second problem (dirty hack), by adding some try...catch section in DataProvider.java.

Why CommnentsCache has a lot of excepitions not catched corectly?
Why problems with comments kills whole application?
In my opinion CommentsCache ist the worst part of polarion and need to be rewritten.

Here is diff of my changes in DataProvider.java:
http://pliki.rodos.com.pl/polarion/DataProvider.diff


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