[xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

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[xwiki-devs] [GSOC] xwiki API...

Arpit Jain

7 Aug 2008 7 Aug '08

9:49 p.m.

Hi, I just upgraded my system and before that Xwiki was running fine. Now, it is giving me error HTTP ERROR: 500 Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class Wrapped Exception: net.sf.cglib.proxy.Enhancer RequestURI=/xwiki/bin/view/XWSAdmin/ Complete logs here : http://pastie.org/249438 Please help, it's been more than couple of hours since I am stuck in this. I didn't change any configuration during kernel upgrade. -- Arpit Jain http://www.intinno.com

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Ludovic Dubost

7 Aug 7 Aug

11:09 p.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

Hi Arpit, Looks like the recent hibernate change needs some additional jar java.lang.NoClassDefFoundError: net.sf.cglib.proxy.Enhancer This looks like a new dependency cglib Find the lib and add it manually to WEB-INF/lib until this is fixed Or use XWiki 1.5 branch if you want a more stable code Ludovic Arpit Jain wrote:

...

-- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost

Arpit Jain

8 Aug 8 Aug

8:36 a.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

Hi Ludovic, I found the latest Jar file for cglib from http://sourceforge.net/project/showfiles.php?group_id=56933 and added it to xwiki-product-workspaces/distribution/hsqldb/target/xwiki-workspaces-distribution-hsqldb-1.1-SNAPSHOT/webapps/xwiki/WEB-INF/lib directory. Still I am getting the same error . On Fri, Aug 8, 2008 at 2:39 AM, Ludovic Dubost <ludovic(a)xwiki.org> wrote:

...

Hi, I just upgraded my system and before that Xwiki was running fine. Now, it

giving me error HTTP ERROR: 500 Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3001 in 3: Cannot load class com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager from param xwiki.store.migration.manager.class Wrapped Exception: net.sf.cglib.proxy.Enhancer RequestURI=/xwiki/bin/view/XWSAdmin/ Complete logs here : http://pastie.org/249438 Please help, it's been more than couple of hours since I am stuck in

this. I

didn't change any configuration during kernel upgrade.

-- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

-- Arpit Jain http://www.intinno.com

Pascal Voitot

9:16 a.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

all jars have been generated with the same Java version? On Fri, Aug 8, 2008 at 8:36 AM, Arpit Jain <arpitjain11(a)gmail.com> wrote:

...

this. I

didn't change any configuration during kernel upgrade.

-- Arpit Jain http://www.intinno.com _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

Arpit Jain

10:35 a.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

...

all jars have been generated with the same Java version? On Fri, Aug 8, 2008 at 8:36 AM, Arpit Jain <arpitjain11(a)gmail.com> wrote:

Hi Ludovic, I found the latest Jar file for cglib from http://sourceforge.net/project/showfiles.php?group_id=56933 and added it to

xwiki-product-workspaces/distribution/hsqldb/target/xwiki-workspaces-distribution-hsqldb-1.1-SNAPSHOT/webapps/xwiki/WEB-INF/lib

directory. Still I am getting the same error . On Fri, Aug 8, 2008 at 2:39 AM, Ludovic Dubost <ludovic(a)xwiki.org>

wrote:

> > Hi Arpit, > > Looks like the recent hibernate change needs some additional jar > > java.lang.NoClassDefFoundError: net.sf.cglib.proxy.Enhancer > > > This looks like a new dependency cglib > > Find the lib and add it manually to WEB-INF/lib until this is fixed > Or use XWiki 1.5 branch if you want a more stable code > > Ludovic > > Arpit Jain wrote: > > Hi, > > I just upgraded my system and before that Xwiki was running fine.

Now,

it > is > > giving me error > > > > HTTP ERROR: 500 > > > > Error number 3 in 0: Could not initialize main XWiki context > > Wrapped Exception: Error number 3001 in 3: Cannot load class > >

com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager

from param xwiki.store.migration.manager.class Wrapped Exception: net.sf.cglib.proxy.Enhancer RequestURI=/xwiki/bin/view/XWSAdmin/ Complete logs here : http://pastie.org/249438 Please help, it's been more than couple of hours since I am stuck in

this. I

didn't change any configuration during kernel upgrade.

-- Arpit Jain http://www.intinno.com _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

_______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

-- Arpit Jain http://www.intinno.com

Ludovic Dubost

11:39 a.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

Arpit, Move to xwiki 1.5 branch for your application. The trunk can move and cause you more problems anyway Ludovic Arpit Jain wrote:

...

all jars have been generated with the same Java version? On Fri, Aug 8, 2008 at 8:36 AM, Arpit Jain <arpitjain11(a)gmail.com> wrote:

Hi Ludovic, I found the latest Jar file for cglib from http://sourceforge.net/project/showfiles.php?group_id=56933 and added it to

xwiki-product-workspaces/distribution/hsqldb/target/xwiki-workspaces-distribution-hsqldb-1.1-SNAPSHOT/webapps/xwiki/WEB-INF/lib

directory. Still I am getting the same error . On Fri, Aug 8, 2008 at 2:39 AM, Ludovic Dubost <ludovic(a)xwiki.org>

wrote:

> Hi Arpit, > > Looks like the recent hibernate change needs some additional jar > > java.lang.NoClassDefFoundError: net.sf.cglib.proxy.Enhancer > > > This looks like a new dependency cglib > > Find the lib and add it manually to WEB-INF/lib until this is fixed > Or use XWiki 1.5 branch if you want a more stable code > > Ludovic > > Arpit Jain wrote: > >> Hi, >> I just upgraded my system and before that Xwiki was running fine. >>

Now,

it > is > >> giving me error >> >> HTTP ERROR: 500 >> >> Error number 3 in 0: Could not initialize main XWiki context >> Wrapped Exception: Error number 3001 in 3: Cannot load class >> >>

com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager

> from param xwiki.store.migration.manager.class > Wrapped Exception: net.sf.cglib.proxy.Enhancer > > RequestURI=/xwiki/bin/view/XWSAdmin/ > > Complete logs here : http://pastie.org/249438 > > Please help, it's been more than couple of hours since I am stuck in > this. I > didn't change any configuration during kernel upgrade. > > > > -- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

-- Arpit Jain http://www.intinno.com _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

_______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

-- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost

Arpit Jain

1:41 p.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

I don't think it's the problem with Xwiki. It's the problem with some upgradation (hibernate or some other package) on my pc. As, things stopped working after I upgraded. I didn't even build the sources again before it stopped working. Anyway, I would try switching to 1.5 branch. Thanks. On Fri, Aug 8, 2008 at 3:09 PM, Ludovic Dubost <ludovic(a)xwiki.org> wrote:

...

Arpit, Move to xwiki 1.5 branch for your application. The trunk can move and cause you more problems anyway Ludovic Arpit Jain wrote:

"java -version" on my PC gives java version "1.5.0" gij (GNU libgcj) version 4.3.1 And I think, this is what it is using for all the jars. On Fri, Aug 8, 2008 at 12:46 PM, Pascal Voitot <pascal.voitot.dev(a)gmail.com>wrote;wrote: > all jars have been generated with the same Java version? > > On Fri, Aug 8, 2008 at 8:36 AM, Arpit Jain <arpitjain11(a)gmail.com>

wrote:

> > >> Hi Ludovic, >> >> I found the latest Jar file for cglib from >> http://sourceforge.net/project/showfiles.php?group_id=56933 >> and added it to >> >> >> >

xwiki-product-workspaces/distribution/hsqldb/target/xwiki-workspaces-distribution-hsqldb-1.1-SNAPSHOT/webapps/xwiki/WEB-INF/lib

directory. Still I am getting the same error . On Fri, Aug 8, 2008 at 2:39 AM, Ludovic Dubost <ludovic(a)xwiki.org>

wrote:

Now,

it > is > >> giving me error >> >> HTTP ERROR: 500 >> >> Error number 3 in 0: Could not initialize main XWiki context >> Wrapped Exception: Error number 3001 in 3: Cannot load class >> >>

com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager

>> from param xwiki.store.migration.manager.class >> Wrapped Exception: net.sf.cglib.proxy.Enhancer >> >> RequestURI=/xwiki/bin/view/XWSAdmin/ >> >> Complete logs here : http://pastie.org/249438 >> >> Please help, it's been more than couple of hours since I am stuck in >> > this. I > >> didn't change any configuration during kernel upgrade. >> >> >> >> > -- > Ludovic Dubost > Blog: http://blog.ludovic.org/ > XWiki: http://www.xwiki.com > Skype: ldubost GTalk: ldubost > > _______________________________________________ > devs mailing list > devs(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/devs > > -- Arpit Jain http://www.intinno.com _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

_______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

-- Arpit Jain http://www.intinno.com

Anca Paula Luca

12:43 p.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

Arpit Jain wrote:

...

"java -version" on my PC gives java version "1.5.0" gij (GNU libgcj) version 4.3.1

You could also think about getting a sun java, I remember there were some issues with the gcj. Even if it won't fix you this problem, it would definitely eliminate a couple of future ones. Look for a sun-java (or java-sun) package in your repositories. Happy coding, Anca Luca

...

And I think, this is what it is using for all the jars. On Fri, Aug 8, 2008 at 12:46 PM, Pascal Voitot <pascal.voitot.dev(a)gmail.com>wrote;wrote:

all jars have been generated with the same Java version? On Fri, Aug 8, 2008 at 8:36 AM, Arpit Jain <arpitjain11(a)gmail.com> wrote:

Hi Ludovic, I found the latest Jar file for cglib from http://sourceforge.net/project/showfiles.php?group_id=56933 and added it to

xwiki-product-workspaces/distribution/hsqldb/target/xwiki-workspaces-distribution-hsqldb-1.1-SNAPSHOT/webapps/xwiki/WEB-INF/lib

directory. Still I am getting the same error . On Fri, Aug 8, 2008 at 2:39 AM, Ludovic Dubost <ludovic(a)xwiki.org>

wrote:

> Hi Arpit, > > Looks like the recent hibernate change needs some additional jar > > java.lang.NoClassDefFoundError: net.sf.cglib.proxy.Enhancer > > > This looks like a new dependency cglib > > Find the lib and add it manually to WEB-INF/lib until this is fixed > Or use XWiki 1.5 branch if you want a more stable code > > Ludovic > > Arpit Jain wrote: >> Hi, >> I just upgraded my system and before that Xwiki was running fine.

Now,

it > is >> giving me error >> >> HTTP ERROR: 500 >> >> Error number 3 in 0: Could not initialize main XWiki context >> Wrapped Exception: Error number 3001 in 3: Cannot load class >>

com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager

> from param xwiki.store.migration.manager.class > Wrapped Exception: net.sf.cglib.proxy.Enhancer > > RequestURI=/xwiki/bin/view/XWSAdmin/ > > Complete logs here : http://pastie.org/249438 > > Please help, it's been more than couple of hours since I am stuck in this. I > didn't change any configuration during kernel upgrade. > > > -- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

-- Arpit Jain http://www.intinno.com _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

_______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

Arpit Jain

2:10 p.m.

New subject: [xwiki-devs] Error number 3 in 0: Could not initialize main XWiki context

Exactly. That was the problem. I had the sun-java package installed but gij was overriding it. And removing gij solved the problem. Thanks a lot Anca. On Fri, Aug 8, 2008 at 4:13 PM, Anca Paula Luca <ancapaula.luca(a)xwiki.com>wrote;wrote:

...

Arpit Jain wrote:

"java -version" on my PC gives java version "1.5.0" gij (GNU libgcj) version 4.3.1

And I think, this is what it is using for all the jars. On Fri, Aug 8, 2008 at 12:46 PM, Pascal Voitot <pascal.voitot.dev(a)gmail.com>wrote;wrote: > all jars have been generated with the same Java version? > > On Fri, Aug 8, 2008 at 8:36 AM, Arpit Jain <arpitjain11(a)gmail.com>

wrote:

> >> Hi Ludovic, >> >> I found the latest Jar file for cglib from >> http://sourceforge.net/project/showfiles.php?group_id=56933 >> and added it to >> >> >

xwiki-product-workspaces/distribution/hsqldb/target/xwiki-workspaces-distribution-hsqldb-1.1-SNAPSHOT/webapps/xwiki/WEB-INF/lib

directory. Still I am getting the same error . On Fri, Aug 8, 2008 at 2:39 AM, Ludovic Dubost <ludovic(a)xwiki.org>

wrote:

> Hi Arpit, > > Looks like the recent hibernate change needs some additional jar > > java.lang.NoClassDefFoundError: net.sf.cglib.proxy.Enhancer > > > This looks like a new dependency cglib > > Find the lib and add it manually to WEB-INF/lib until this is fixed > Or use XWiki 1.5 branch if you want a more stable code > > Ludovic > > Arpit Jain wrote: >> Hi, >> I just upgraded my system and before that Xwiki was running fine.

Now,

it > is >> giving me error >> >> HTTP ERROR: 500 >> >> Error number 3 in 0: Could not initialize main XWiki context >> Wrapped Exception: Error number 3001 in 3: Cannot load class >>

com.xpn.xwiki.store.migration.hibernate.XWikiHibernateMigrationManager

>> from param xwiki.store.migration.manager.class >> Wrapped Exception: net.sf.cglib.proxy.Enhancer >> >> RequestURI=/xwiki/bin/view/XWSAdmin/ >> >> Complete logs here : http://pastie.org/249438 >> >> Please help, it's been more than couple of hours since I am stuck in > this. I >> didn't change any configuration during kernel upgrade. >> >> >> > > -- > Ludovic Dubost > Blog: http://blog.ludovic.org/ > XWiki: http://www.xwiki.com > Skype: ldubost GTalk: ldubost > > _______________________________________________ > devs mailing list > devs(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/devs > -- Arpit Jain http://www.intinno.com _______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

_______________________________________________ devs mailing list devs(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/devs

-- Arpit Jain http://www.intinno.com

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Anca Paula Luca
Arpit Jain
Ludovic Dubost
Pascal Voitot