Re: Re: Deploying AXIS2 (1.5) on JOnAS 5.1.5

Thank you,

I already removed xerces-impl-*.jar but obviously I forgot to also
remove "xml-apis-*.jar" from web-inf lib of the axis2 webapp --- now it
seems to work!

regards,
Hans

Am Sonntag, den 16.01.2011, 18:08 +0100 schrieb S. Ali Tokmen:

> Hello
> 
> What do you have in your WEB-INF/lib? You should remove all Xerces
> JARs...
> 
> In JOnAS 5, there is a new option for filtering the classloader. I
> would personally recommend the usage of that parameter instead of
> inverting the classloader. Read more on:
> http://jonas.ow2.org/JONAS_5_1_0/doc/doc-en/html/j2eeprogrammerguide.html#id1154249
> 
> Cheers
> 
> 
> S. Ali Tokmen
> http://ali.tokmen.com/
> 
> GSM (fr): +33 66 43 00 555 [Orange]
> GSM (tr): +90 555 266 52 73 [Avea]
> 
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> contact details are on http://contact.ali.tokmen.com
> 
> 
> On 16.01.2011 09:27, Hans J. Prueller wrote: 
> 
> > Hi all,
> > 
> > we have developed WebServices based on AXIS2 (1.5.1)  that are
> > deployed on JOnAS 4.10 as separate .war file currently. This works
> > very smooth on JOnAS 4.x
> > but when we try to deploy the .war file to JOnAS 5.1.5, we get the
> > following error:
> > 
> > 2011-01-16 09:20:02,162 : WARDeployer.doDeploy : Deploying axis2.war
> > 2011-01-16 09:20:05,511 : StandardContext.listenerStart : Exception
> > sending context initialized event to listener instance of class
> > com.sun.faces.config.ConfigureListener
> > java.lang.ClassCastException:
> > org.apache.xerces.jaxp.SAXParserFactoryImpl cannot be cast to
> > javax.xml.parsers.SAXParserFactory
> > at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source)
> > at com.sun.faces.config.ConfigureListener
> > $WebXmlProcessor.getConfiguredFactory(ConfigureListener.java:513)
> > at com.sun.faces.config.ConfigureListener
> > $WebXmlProcessor.scanForFacesServlet(ConfigureListener.java:485)
> > at com.sun.faces.config.ConfigureListener
> > $WebXmlProcessor.<init>(ConfigureListener.java:459)
> > at
> > com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:135)
> > at
> > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
> > at
> > org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
> > at
> > org.ow2.jonas.web.tomcat6.JOnASStandardContext.start(JOnASStandardContext.java:281)
> > 
> > Seems that there is a class conflict regarding the XML parsers. 
> > 
> > The axis2.war file already contains a jonas-web.xml in WEB-INF
> > directoy, with the setting:
> > 
> > 
> > <jonas-web-app xmlns="http://www.objectweb.org/jonas/ns"
> >   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> >   xsi:schemaLocation="http://www.objectweb.org/jonas/ns
> >   http://www.objectweb.org/jonas/ns/jonas-web-app_4_2.xsd" >
> > 
> >    <java2-delegation-model>false</java2-delegation-model>
> >    
> > </jonas-web-app>
> > 
> > 
> > Which should avoid classloader conflicts -- but it seems in this
> > case it has no effect.
> > 
> > 
> > Any ideas how we could solve / workaround this problem ?
> > 
> > 
> > regards,
> > Hans