[ http://jira.jboss.com/jira/browse/JGRP-34?page=history ]
Bela Ban updated JGRP-34:
-------------------------
Fix Version: 2.2.8
> NPE when using bootstrap or system class loader
> -----------------------------------------------
>
> Key: JGRP-34
> URL: http://jira.jboss.com/jira/browse/JGRP-34
> Project: JGroups
> Type: Bug
> Environment: Sybase Application Server 4
> Reporter: Kristoffer Olson
> Assignee: Bela Ban
> Fix For: 2.2.8
>
>
> NPE when using bootstrap or system class loader
> Some classes assumes that classes are not loaded from
> bootstrap or system class loader, e.g.
> org.jgroups.conf.ClassConfigurator (line 43):
> getClass().getClassLoader().loadClass("javax.xml.parsers.DocumentBuilderFactory");
> getClass().getClassLoader() can return null if the
> class is loaded using system class loader or bootstrap
> class
> loader(http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Class.html#getClassLoader()).
> Searching for .getClassLoader() in the source code for
> 2.2.7 produced the following results:
> org\jgroups\blocks\MethodCall.java(298):
> parameter=Class.forName(name, false, cl.getClassLoader());
> org\jgroups\conf\ClassConfigurator.java(43):
> getClass().getClassLoader().loadClass("javax.xml.parsers.DocumentBuilderFactory");
> org\jgroups\conf\ClassConfigurator.java(117): return
> ClassConfigurator.class.getClassLoader().loadClass(clazzname);
> org\jgroups\conf\ClassMap.java(50): return
> getClass().getClassLoader().loadClass(getClassName());
> org\jgroups\conf\ClassPathEntityResolver.java(50):
> InputStream stream =
> getClass().getClassLoader().getResourceAsStream(url);
> org\jgroups\conf\MagicNumberReader.java(43):
> InputStream
> stream=getClass().getClassLoader().getResourceAsStream(mMagicNumberFile);
> org\jgroups\stack\Configurator.java(575):
> loader=this.getClass().getClassLoader();
> org\jgroups\stack\Configurator.java(585):
> loader=this.getClass().getClassLoader();
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