vfs30 does not play well with 3rd party registering URLHandlers --------------------------------------------------------------- Key: JBVFS-144 URL: https://jira.jboss.org/jira/browse/JBVFS-144 Project: JBoss VFS Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 3.0.0.CR3 Reporter: Thomas Diesler Assignee: John Bailey The Felix OSGi Framework registers URLHandlers http://svn.apache.org/repos/asf/felix/releases/org.apache.felix.framework... If it does so all access to file resources breaks and you should see 14:00:38,361 INFO [FelixIntegration] JBossOSGi Felix - 2.0.2.SP1-SNAPSHOT 14:01:52,483 WARN [JBossEntityResolver] Trying to resolve systemId as a non-file URL: http://java.sun.com/dtd/web-app_2_3.dtd 14:02:00,703 WARN [JBossEntityResolver] Trying to resolve systemId as a non-file URL: http://www.jboss.org/j2ee/dtd/jboss-web_5_0.dtd 14:02:01,190 WARN [JBossEntityResolver] Trying to resolve systemId as a non-file URL: http://www.jboss.org/j2ee/dtd/service-ref_5_0.dtd 14:02:03,064 WARN [JBossEntityResolver] Cannot load systemId from resource: connector_1_5.xsd 14:02:03,065 WARN [JBossEntityResolver] Trying to resolve systemId as a non-file URL: http://java.sun.com/xml/ns/j2ee/connector_1_5.xsd 14:02:04,243 WARN [JBossEntityResolver] Cannot load systemId from resource: j2ee_1_4.xsd 14:02:04,245 WARN [JBossEntityResolver] Trying to resolve systemId as a non-file URL: http://java.sun.com/xml/ns/j2ee/j2ee_1_4.xsd 14:02:05,411 WARN [JBossEntityResolver] Cannot load systemId from resource: xml.xsd Later there are also various classloading issues. The URLHandlers can be disabled like this <entry><key>felix.service.urlhandlers</key><value>false</value></entry> However then, you'll see a variation of [JBVFS-142] Caused by: java.lang.NullPointerException at org.jboss.vfs.VirtualJarInputStream.read(VirtualJarInputStream.java:149) at org.jboss.vfs.VirtualJarInputStream.read(VirtualJarInputStream.java:142) at org.apache.felix.framework.cache.BundleCache.copyStreamToFile(BundleCache.java:254) at org.apache.felix.framework.cache.JarRevision.initialize(JarRevision.java:167) at org.apache.felix.framework.cache.JarRevision.<init>(JarRevision.java:80) at org.apache.felix.framework.cache.JarRevision.<init>(JarRevision.java:58) at org.apache.felix.framework.cache.BundleArchive.createRevisionFromLocation(BundleArchive.java:1020) at org.apache.felix.framework.cache.BundleArchive.revise(BundleArchive.java:631) at org.apache.felix.framework.cache.BundleArchive.<init>(BundleArchive.java:147) at org.apache.felix.framework.cache.BundleCache.create(BundleCache.java:176) at org.apache.felix.framework.Felix.installBundle(Felix.java:2317) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira