Nicolas Roduit created FELIX-4837:
-------------------------------------
Summary: Workaround for JNLPClassLoader in ShutdownHook
Key: FELIX-4837
URL: https://issues.apache.org/jira/browse/FELIX-4837
Project: Felix
Issue Type: Bug
Components: Framework
Affects Versions: framework-4.8.0
Environment: all
Reporter: Nicolas Roduit
This a workaround of the issue that I submitted on
https://bugs.openjdk.java.net/browse/JDK-8054639
The Java Web Start classloader doesn't support to have anonymous classes or
enum within the shutdown hook.
The patch below allows to stop all the bundles correctly when calling
m_felix.stop() in the shutdown hook. Otherwise the framework throws an
exception and do not call the bundle stop. This is a problem when each bundle
write its preferences or state during the stop method.
diff --git a/framework/src/main/java/org/apache/felix/framework/Felix.java
b/framework/src/main/java/org/apache/felix/framework/Felix.java
index c6b305a..e44ccea 100644
--- a/framework/src/main/java/org/apache/felix/framework/Felix.java
+++ b/framework/src/main/java/org/apache/felix/framework/Felix.java
@@ -1023,7 +1023,7 @@
{
// Spec says stop() on SystemBundle should return immediately and
// shutdown framework on another thread.
- new Thread(new Runnable() {
+ Thread t = new Thread( "FelixShutdown"){
public void run()
{
try
@@ -1038,7 +1038,8 @@
ex);
}
}
- }, "FelixShutdown").start();
+ };
+ t.start();
}
}
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