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Posted to dev@felix.apache.org by "Raymond Augé (Jira)" <ji...@apache.org> on 2021/05/15 01:21:01 UTC
[jira] [Closed] (FELIX-5563) Adding extension bundles causes
wildfy/tomcat server to fail
[ https://issues.apache.org/jira/browse/FELIX-5563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raymond Augé closed FELIX-5563.
-------------------------------
Resolution: Abandoned
This issue has not seen activity for at least2 years. So we're closing it.
If however, you feel this was done in error or because you think you might wish to participate in resolving the issue please don't hesitate to reopen it.
> Adding extension bundles causes wildfy/tomcat server to fail
> ------------------------------------------------------------
>
> Key: FELIX-5563
> URL: https://issues.apache.org/jira/browse/FELIX-5563
> Project: Felix
> Issue Type: Improvement
> Components: File Install, Framework
> Affects Versions: framework-5.6.2
> Environment: wildfly - 10.0, tomcat - 8.5
> Reporter: Frank Blom
> Priority: Minor
> Attachments: com.planon.sample.extension-0.0.1.jar, extensionbundletest.zip
>
>
> I am trying to implement extension bundles in the osgi container. We are using a wildfly and tomcat server. Starting the wildfly server with the added extension bundle causes the following errors:
> 1:
> 2017-02-22 14:36:55,916 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) Failed to install artifact: C:\ws\Servers\jboss\standalone\bundles\planon\ch.meschberger.sample.extension-0.0.1.jar: org.osgi.framework.BundleException: Could not create bundle object.
> 2017-02-22 14:36:55,917 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) org.osgi.framework.BundleException: Could not create bundle object.
> 2017-02-22 14:36:55,917 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.framework.Felix.installBundle(Felix.java:2960)
> 2017-02-22 14:36:55,917 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:165)
> 2017-02-22 14:36:55,917 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.fileinstall.internal.DirectoryWatcher.installOrUpdateBundle(DirectoryWatcher.java:1027)
> 2017-02-22 14:36:55,917 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:941)
> 2017-02-22 14:36:55,917 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:854)
> 2017-02-22 14:36:55,917 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:483)
> 2017-02-22 14:36:55,918 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:291)
> 2017-02-22 14:36:55,918 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) Caused by: java.lang.UnsupportedOperationException: Unable to add extension bundle to FrameworkClassLoader - Maybe not an URLClassLoader?
> 2017-02-22 14:36:55,918 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.framework.ExtensionManager.addExtensionBundle(ExtensionManager.java:397)
> 2017-02-22 14:36:55,918 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) at org.apache.felix.framework.Felix.installBundle(Felix.java:2926)
> 2017-02-22 14:36:55,918 INFO [stdout] (fileinstall-C:\ws\Servers\jboss\standalone\bundles\planon) ... 6 more
> 2:
> 2017-02-22 14:29:46,307 INFO [stdout] (FelixStartLevel) Failed to install artifact: C:\ws\Servers\jboss\standalone\bundles\planon\ch.meschberger.sample.extension-0.0.1.jar: org.osgi.framework.BundleException: Could not create bundle object.
> 2017-02-22 14:29:46,308 INFO [stdout] (FelixStartLevel) org.osgi.framework.BundleException: Could not create bundle object.
> 2017-02-22 14:29:46,308 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.Felix.installBundle(Felix.java:2960)
> 2017-02-22 14:29:46,308 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:165)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.fileinstall.internal.DirectoryWatcher.installOrUpdateBundle(DirectoryWatcher.java:1027)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:941)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.fileinstall.internal.DirectoryWatcher.install(DirectoryWatcher.java:854)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:483)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.fileinstall.internal.DirectoryWatcher.start(DirectoryWatcher.java:224)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.fileinstall.internal.FileInstall.updated(FileInstall.java:252)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.fileinstall.internal.FileInstall.start(FileInstall.java:139)
> 2017-02-22 14:29:46,309 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645)
> 2017-02-22 14:29:46,310 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.Felix.activateBundle(Felix.java:2154)
> 2017-02-22 14:29:46,310 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.Felix.startBundle(Felix.java:2072)
> 2017-02-22 14:29:46,310 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1299)
> 2017-02-22 14:29:46,310 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
> 2017-02-22 14:29:46,310 INFO [stdout] (FelixStartLevel) at java.lang.Thread.run(Thread.java:745)
> 2017-02-22 14:29:46,310 INFO [stdout] (FelixStartLevel) Caused by: java.lang.UnsupportedOperationException: Unable to add extension bundle to FrameworkClassLoader - Maybe not an URLClassLoader?
> 2017-02-22 14:29:46,311 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.ExtensionManager.addExtensionBundle(ExtensionManager.java:397)
> 2017-02-22 14:29:46,311 INFO [stdout] (FelixStartLevel) at org.apache.felix.framework.Felix.installBundle(Felix.java:2926)
> 2017-02-22 14:29:46,311 INFO [stdout] (FelixStartLevel) ... 14 more
> It seems that it goes wrong in the extensionManager class around here:
> {code:title=ExtensionManager.class|borderStyle=solid}
> try
> {
> extensionManager = new ExtensionManager();
> Felix.m_secureAction.addURLToURLClassLoader(Felix.m_secureAction.createURL(
> Felix.m_secureAction.createURL(null, "http:", extensionManager),
> "http://felix.extensions:9/", extensionManager),
> Felix.class.getClassLoader());
> }
> {code}
> And in the the addURLtoIRLClassLoader it expects a urlclassloader but this is not provided because of wildfly/tomcat. That happens here:
> {code:title=SecureAction.class|borderStyle=solid}
> public void addURLToURLClassLoader(URL extension, ClassLoader loader) throws Exception
> {
> if (System.getSecurityManager() != null)
> {
> Actions actions = (Actions) m_actions.get();
> actions.set(Actions.ADD_EXTENSION_URL_ACTION, extension, loader);
> try
> {
> AccessController.doPrivileged(actions, m_acc);
> }
> catch (PrivilegedActionException e)
> {
> throw e.getException();
> }
> }
> else
> {
> Method addURL =
> URLClassLoader.class.getDeclaredMethod("addURL",
> new Class[] {URL.class});
> addURL.setAccessible(true);
> addURL.invoke(loader, new Object[]{extension});
> }
> }
> {code}
> If you have any questions, let me know.
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