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Posted to dev@cocoon.apache.org by Rolf Kulemann <ro...@apache.org> on 2004/03/07 10:15:08 UTC

Xerces and latest cocoon HEAD - NoClassDefFoundError

I tried to use latest lenya with lates cocoon, but I get the following
problem after logging into lenya:
09:57:46.873 EVENT  Started SocketListener on 0.0.0.0:8888
09:57:46.874 EVENT  Started org.mortbay.jetty.Server@4f1d0d
09:58:16.997 WARN!! Error for /default/authoring/index.html
java.lang.NoClassDefFoundError: org/apache/xerces/util/ObjectFactory
        at org.cyberneko.pull.parsers.Xerces2.<init>(Xerces2.java:77)
        at
org.apache.forrest.components.sourcetype.SourceTypeAction.act(SourceTypeAction.java:105)

And indeed the class org/apache/xerces/util/ObjectFactory is even not in
the xerces cvs.

Any ideas?

-- 
Regards,

    Rolf Kulemann

Re: Xerces and latest cocoon HEAD - NoClassDefFoundError

Posted by Rolf Kulemann <ro...@apache.org>.
On Sun, 2004-03-07 at 13:35, Joerg Heinicke wrote:
> On 07.03.2004 10:15, Rolf Kulemann wrote:
> 
> > I tried to use latest lenya with lates cocoon, but I get the following
> > problem after logging into lenya:
> > 09:57:46.873 EVENT  Started SocketListener on 0.0.0.0:8888
> > 09:57:46.874 EVENT  Started org.mortbay.jetty.Server@4f1d0d
> > 09:58:16.997 WARN!! Error for /default/authoring/index.html
> > java.lang.NoClassDefFoundError: org/apache/xerces/util/ObjectFactory
> >         at org.cyberneko.pull.parsers.Xerces2.<init>(Xerces2.java:77)
> >         at
> > org.apache.forrest.components.sourcetype.SourceTypeAction.act(SourceTypeAction.java:105)
> > 
> > And indeed the class org/apache/xerces/util/ObjectFactory is even not in
> > the xerces cvs.
> > 
> > Any ideas?
> 
> I guess you either have to downgrade your Xerces or to get a new version 
> of Neko, which is compatible. 

I have downgraded and it works. thanks.


-- 
Regards,

    Rolf Kulemann

Re: Xerces and latest cocoon HEAD - NoClassDefFoundError

Posted by Joerg Heinicke <jo...@gmx.de>.
On 07.03.2004 10:15, Rolf Kulemann wrote:

> I tried to use latest lenya with lates cocoon, but I get the following
> problem after logging into lenya:
> 09:57:46.873 EVENT  Started SocketListener on 0.0.0.0:8888
> 09:57:46.874 EVENT  Started org.mortbay.jetty.Server@4f1d0d
> 09:58:16.997 WARN!! Error for /default/authoring/index.html
> java.lang.NoClassDefFoundError: org/apache/xerces/util/ObjectFactory
>         at org.cyberneko.pull.parsers.Xerces2.<init>(Xerces2.java:77)
>         at
> org.apache.forrest.components.sourcetype.SourceTypeAction.act(SourceTypeAction.java:105)
> 
> And indeed the class org/apache/xerces/util/ObjectFactory is even not in
> the xerces cvs.
> 
> Any ideas?

I guess you either have to downgrade your Xerces or to get a new version 
of Neko, which is compatible. The commit message for the delete is clear 
cut:

ObjectFactory was designed to be package private. Putting copy of 
ObjectFactory and related classes in the sub packages. This class 
exposes class loaders and other sensitive data directly which is 
security concern.

Though such a change on a patch release (from 2.6.1 to 2.6.2) might be a 
bit irritating ...

Joerg