OK, I've read all the previous posts and tried seven different ways to Sunday
to get this to work. I've seen a fair number of posts with the same problem,
but none of the recommendations seems to work for me.
I'm trying to unmarshal some XML into java objects. My code works fine in a
standalone environment, but when I run it in OSGi I'm getting exceptions.
The line:
JAXBContext jaxbContext = JAXBContext.newInstance(packageName);
// this is line 215 in the stacktrace below
Results in the following exception:
javax.xml.bind.JAXBException: Provider
com.sun.xml.internal.bind.v2.ContextFactory not found - with linked exception:
[java.lang.ClassNotFoundException: com.sun.xml.internal.bind.v2.ContextFactory]
at
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:146)
at javax.xml.bind.ContextFinder.find(ContextFinder.java:289)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:412)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:375)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:279)
at Utils.unMarshall(Utils.java:215)
at
osgi.controller.JCMSController.publish(JCMSController.java:245)
at
osgi.controller.JCMSController.publishTrigger(JCMSController.java:320)
at osgi.hscb.TcpThread.run(TcpThread.java:107)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException:
com.sun.xml.internal.bind.v2.ContextFactory
at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:744)
at
org.apache.felix.framework.ModuleImpl.access$100(ModuleImpl.java:61)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1656)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at
org.apache.felix.framework.ModuleImpl.getClassByDelegation(ModuleImpl.java:604)
at
org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1487)
at
org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:897)
at
org.ops4j.pax.swissbox.core.BundleClassLoader.findClass(BundleClassLoader.java:176)
at
org.ops4j.pax.swissbox.core.BundleClassLoader.loadClass(BundleClassLoader.java:194)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at
javax.xml.bind.ContextFinder.safeLoadClass(ContextFinder.java:480)
at
javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:112)
... 9 more
As suggested in many of the posts, I've tried passing in the classloader to the
newInstance call and it doesn't help. Based on the classloader I use, I can
also receive the following exception:
java.lang.RuntimeException: javax.xml.bind.JAXBException:
"xxx.xxxx.xxxx" doesnt contain ObjectFactory.class or jaxb.index
My bundle that contains the xsd's, JAXB compiled objects, and the marshalling
code uses the following dependency:
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api-osgi</artifactId>
<version>2.2</version>
</dependency>
I'm using Glassfish V3-SNAPSHOT.
Am I missing an import package in my manifest? Any pointers would be greatly
appreciated.
Thanks,
Larry
