16 Jan
2008
16 Jan
'08
6:23 p.m.
Hi,
I just installed the enterprise war version of xwiki 1.2 rc3 on a SUSE
Linux Enterprise Server (SLES) version 9 in a Tomcat container. When i
start Tomcat the log says
2008-01-16 15:51:24 StandardContext[/xwiki]Loading plexus context
properties from: '/WEB-INF/plexus.properties'
2008-01-16 15:51:24 StandardContext[/xwiki]Initializing Plexus.
2008-01-16 15:51:24 StandardContext[/xwiki]resource =
jndi:/localhost/xwiki/WEB-INF/plexus.xml
2008-01-16 15:51:25 StandardContext[/xwiki]Plexus initialized.
And everything looks good.
But when I access the xwiki application in a browser I get the following
error:
javax.servlet.ServletException: Servlet execution threw an exception
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
root cause
java.lang.UnsupportedClassVersionError:
org/exoplatform/container/PortalContainer (Unsupported major.minor
version 49.0)
java.lang.ClassLoader.defineClass0(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:539)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1677)
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:900)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1350)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1230)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
com.xpn.xwiki.web.Utils.prepareContext(Utils.java:231)
com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:87)
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
note The full stack trace of the root cause is available in the Tomcat logs.
What exactly does this mean and how do I correct it?
Cheers
/Thorbjørn
--
W: http://kodefabrikken.dk
If you failing to plan, then you´re planning to fail.
16 Jan
16 Jan
6:55 p.m.
Thorbjørn Konstantinovitz wrote:
But when I access the xwiki application in a browser I
get the following
error:
javax.servlet.ServletException: Servlet execution threw an exception
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
root cause
java.lang.UnsupportedClassVersionError:
org/exoplatform/container/PortalContainer (Unsupported major.minor
version 49.0)
What exactly does this mean and how do I correct it?
Usually it means that you're using an older version of the JDK. I don't
know if Plexus requires JDK 1.5 or works on 1.4, too, so try upgrading
and see if it works.
Sergiu
8:38 p.m.
Hi,
On Jan 16, 2008, at 6:55 PM, Sergiu Dumitriu wrote:
Thorbjørn Konstantinovitz wrote:
Not sure why both of you are mentioning plexus... The error says:
root cause
java.lang.UnsupportedClassVersionError:
org/exoplatform/container/PortalContainer (Unsupported major.minor
version 49.0)
And indeed exo platform requires JDK 1.5.
-Vincent
But when I access the xwiki application in a
browser I get the
following
error:
javax.servlet.ServletException: Servlet execution threw an exception
com
.xpn
.xwiki
.web
.SetCharacterEncodingFilter
.doFilter(SetCharacterEncodingFilter.java:117)
root cause
java.lang.UnsupportedClassVersionError:
org/exoplatform/container/PortalContainer (Unsupported major.minor
version 49.0)
What exactly does this mean and how do I correct it?
Usually it means that you're using an older version of the JDK. I
don't
know if Plexus requires JDK 1.5 or works on 1.4, too, so try upgrading
and see if it works.
18 Jan
18 Jan
10:33 a.m.
Vincent Massol wrote:
Hi,
On Jan 16, 2008, at 6:55 PM, Sergiu Dumitriu wrote:
I said plexus because he said plexus, and I didn't even bother to look
at the stack trace below the UnsupportedClassVersionError line.
So indeed, eXo requires 1.5, and we are trying to remove eXo from our
core, but it will take a bit more time before that will happen. For the
moment you must upgrade to a newer JDK.
Sergiu
Thorbjørn Konstantinovitz wrote:
Not sure why both of you are mentioning plexus... The error says:
root cause
java.lang.UnsupportedClassVersionError:
org/exoplatform/container/PortalContainer (Unsupported major.minor
version 49.0)
And indeed exo platform requires JDK 1.5.
But when I access the xwiki application in a
browser I get the
following
error:
javax.servlet.ServletException: Servlet execution threw an exception
com
.xpn
.xwiki
.web
.SetCharacterEncodingFilter
.doFilter(SetCharacterEncodingFilter.java:117)
root cause
java.lang.UnsupportedClassVersionError:
org/exoplatform/container/PortalContainer (Unsupported major.minor
version 49.0)
What exactly does this mean and how do I correct it?
Usually it means that you're using an older version of the JDK. I
don't
know if Plexus requires JDK 1.5 or works on 1.4, too, so try upgrading
and see if it works.
6496
days inactive
6498
days old
3 comments
3 participants
participants (3)
-
Sergiu Dumitriu -
Thorbjørn Konstantinovitz -
Vincent Massol