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Posted to issues@cxf.apache.org by "Daniel Kulp (JIRA)" <ji...@apache.org> on 2008/05/20 23:16:55 UTC
[jira] Updated: (CXF-1596) DynamicClientFactory.setupClasspath
throws a null pointer exception if classloader does not contain jars
[ https://issues.apache.org/jira/browse/CXF-1596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Kulp updated CXF-1596:
-----------------------------
Fix Version/s: 2.0.7
> DynamicClientFactory.setupClasspath throws a null pointer exception if classloader does not contain jars
> --------------------------------------------------------------------------------------------------------
>
> Key: CXF-1596
> URL: https://issues.apache.org/jira/browse/CXF-1596
> Project: CXF
> Issue Type: Bug
> Components: JAXB Databinding
> Affects Versions: 2.1
> Environment: Websphere 6.1.0.7, jdk 1.5.09, Solaris
> Reporter: Alton Idowu
> Assignee: Daniel Kulp
> Fix For: 2.1.1, 2.0.7
>
>
> On WAS, one of the ExtClassCloader returns a null instead of an empty array when getUrls is called.
> Stack trace:
> Caused by: java.lang.RuntimeException: java.lang.NullPointerException
> at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:215)
> at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:150)
> at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:129)
> at mil.af.ilss.common.service.WebServiceUtil.invokeWebService(WebServiceUtil.java:43)
> ... 1 more
> Caused by: java.lang.NullPointerException
> at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.setupClasspath(DynamicClientFactory.java:404)
> at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:213)
> The following is the list of classloaders in order:
> com.ibm.ws.classloader.CompoundClassLoader Delegation Mode: PARENT_FIRST
> com.ibm.ws.classloader.JarClassLoader Delegation mode: PARENT_LAST
> com.ibm.ws.classloader.ProtectionClassLoader
> com.ibm.ws.bootstrap.ExtClassLoader
> The following code should fix the issue. setupClasspath method line 402:
> if (tcl instanceof URLClassLoader) {
> URL[] urls = ((URLClassLoader)tcl).getURLs();
> if (urls != null) {
> for (URL url : urls) {
> if (url.getProtocol().startsWith("file")) {
> File file;
> try {
> file = new File(url.toURI().getPath());
> } catch (URISyntaxException urise) {
> file = new File(url.getPath());
> }
>
> if (file.exists()) {
> classPath.append(file.getAbsolutePath())
> .append(System
> .getProperty("path.separator"));
>
> if (file.getName().endsWith(".jar")) {
> addClasspathFromManifest(classPath, file);
> }
> }
> }
> }
> }
> }
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