Hi Érico,
I haven't got too much experience on JBoss, but after some googling it
seems that you'll need to place a jboss-classloading.xml file (ref [#1])
inside JSPWiki's WEB-INF folder with the following contents:
<?xml version="1.0" encoding="UTF-8"?>
<classloading xmlns="urn:jboss:classloading:1.0"
domain="yourjspwiki-domain"
parent-domain="DefaultDomain"
export-all="NON_EMPTY"
import-all="true"
parent-first="false"
excluded="org.apache.xmlrpc,org.apache.xmlrpc.applet,org.apache.xmlrpc.secure.org.apache.xmlrpc.util,org.xml.sax,uk.co.wilson.xml,uk.org.xml.sax">
</classloading>
this should enforce the use of JBoss' provided xmlrpc implementation.
HTH,
juan pablo
[#1] https://community.jboss.org/thread/178170?_sscc=t
On Tue, Apr 15, 2014 at 6:32 PM, Érico <erico...@gmail.com> wrote:
> Hello
>
> I am trying to deploy the JSPWiki war file into a JBoss 5x EAP
>
> But I am getting the following error :
>
> WARN [ClassLoaderManager] Unexpected error during load
> of:org.xml.sax.Parser
> java.lang.LinkageError: loader constraint violation: loader (instance of
> org/jboss/classloader/spi/base/BaseClassLoader)
> previously initiated loading for a different type with name
> "org/xml/sax/Parser"
>
> I can see in the war file that this class file is on xmlrpc-2.0.1.jar
>
> I need help with this so I can use JSPWiki on this JBoss
>
> I can not change my JBoss version ...
>
> Thks !!
> Érico
>
