On 1/31/07, Catalin Hritcu <catalin.hritcu@gmail.com> wrote:

This is a very weak reason to drop compatibility with Java 1.4. A
backport of JSR 166 (java.util.concurrent) to Java 1.4 exists and can
be used for ConcurrentHashMap:

http://dcl.mathcs.emory.edu/util/backport-util-concurrent/

Catalin

On 1/31/07, Sergiu Dumitriu <sergiu.dumitriu@gmail.com> wrote:
> Hi,
>
> You need jvm 1.5, since the 1.4 version does not provide ConcurrentHashMap.
>
> Sergiu
>
>
> On 1/31/07, vlaviole < vincent.laviole@sncf.fr > wrote:
> >
> > Hi everyone,
> >
> > I installed the xwiki-1.0-beta-3 with the standalone distribution (tar.gz
> > package) on my Unix (Sun OS) server but I get some issues trying to access
> > it. The server starts without any problem, but when I try to access to
> > " http://localhost:8080/xwiki/bin/view/Main/WebHome" url,
> I get an "HTTP
> > ERROR: 500" on my browser and this error in my main log :
> >
> > com.xpn.xwiki.XWikiException: Error number 3001 in 3: Cannot load store
> > class com.xpn.xwiki.store.XWikiHibernateStore
> > Wrapped Exception: java/util/concurrent/ConcurrentHashMap
> >
> > Followed by several other stack traces. I checked and forced my classpath
> by
> > modifying the "start_server.sh" that way:
> > CLASSPATH=$CLASSPATH:\
> >     $JETTY_HOME/lib/org.mortbay.jetty-jdk1.2.jar:\
> >     $JETTY_HOME/lib/javax.servlet.jar:\
> >     $JETTY_HOME/ext/jasper-runtime.jar:\
> >     $JETTY_HOME/ext/jasper-compiler.jar:\
> >     $JETTY_HOME/ext/xercesImpl.jar:\
> >     $JETTY_HOME/ext/xml-apis.jar:\
> >     $JETTY_HOME/ext/xmlParserAPIs.jar
> >
> > $JAVA_HOME/java $JAVA_OPTS -cp $CLASSPATH -Dfile.encoding=iso-8859-1
> > -Djetty.port=$JETTY_PORT -Djetty.home=$JETTY_HOME -jar
> $JETTY_HOME/start.jar
> >
> > My java version:
> > java version "1.4.1_05"
> > Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_05-b01)
> >
> > I encounter the same problem with this standalone installation on my
> Windows
> > PC. I would like to know what is my mistake.
> >
> > Thanks in advance.
> >
> > Regards,
> >
> > Vincent.
> > --
> > View this message in context:
> http://www.nabble.com/-xwiki-1.0-beta-3--Install---Wrapped-Exception-tf3149500.html#a8731682
> > Sent from the XWiki- Users mailing list archive at Nabble.com.
> >
> >
>
>
> --
> http://purl.org/net/sergiu
>
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