Possible exception when accessing headers
-----------------------------------------
Key: FELIX-3273
URL: https://issues.apache.org/jira/browse/FELIX-3273
Project: Felix
Issue Type: Bug
Affects Versions: framework-3.0.9
Reporter: Guillaume Nodet
{code}
ERROR: Bundle org.ops4j.pax.logging.pax-logging-service [3] EventDispatcher:
Error during dispatch. (java.util.NoSuchElementException)
java.util.NoSuchElementException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:796)
at java.util.HashMap$ValueIterator.next(HashMap.java:822)
at
org.apache.felix.framework.BundleImpl.getCurrentLocalizedHeader(BundleImpl.java:334)
at org.apache.felix.framework.Felix.getBundleHeaders(Felix.java:1428)
at org.apache.felix.framework.BundleImpl.getHeaders(BundleImpl.java:311)
at org.apache.felix.framework.BundleImpl.getHeaders(BundleImpl.java:293)
at
org.ops4j.pax.logging.service.internal.PaxLoggerImpl.setDelegateContext(PaxLoggerImpl.java:101)
at
org.ops4j.pax.logging.service.internal.PaxLoggerImpl.debug(PaxLoggerImpl.java:131)
at
org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl.log(PaxLoggingServiceImpl.java:149)
at
org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl.log(PaxLoggingServiceImpl.java:115)
at
org.ops4j.pax.logging.service.internal.FrameworkHandler.bundleChanged(FrameworkHandler.java:93)
at
org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:807)
at
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:729)
at
org.apache.felix.framework.util.EventDispatcher.run(EventDispatcher.java:949)
at
org.apache.felix.framework.util.EventDispatcher.access$000(EventDispatcher.java:54)
at
org.apache.felix.framework.util.EventDispatcher$1.run(EventDispatcher.java:106)
at java.lang.Thread.run(Thread.java:680)
{code}
The problem happened on 3.0.9 but looking at the getLocalizedHeaders method,
nothing has changed so the bug should still be valid for 4.0.x
I suppose the problem is in the BundleImpl#uninstall method which may clear the
cached headers without populating with the default.
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