Hello,
Some of our new tests are hitting a case where JAR files appear to be kept
open. I am not sure where the issue lies as I can't access some of the
source code involved. I am attaching the stack trace at the end of the
mail.
We obtain the ServiceLoader with the following code where _procLoader is a
URLClassLoader.
_serviceLoader = ServiceLoader.load(Processor.class,
_procLoader);
_serviceLoaderIter = _serviceLoader.iterator();
This code has been like this for quite some time. Is this something recent?
Should we change something in our code? Please let me know if you need more
information.
Regards,
Jay
---------------------------------------------
Thread [main] (Suspended (breakpoint at line 198 in ZipFile))
owns: URLClassPath (id=3886)
JarFile(ZipFile).<init>(File, int, Charset) line: 198
JarFile(ZipFile).<init>(File, int) line: 147
JarFile.<init>(File, boolean, int, JarFile$Release) line: 344
URLClassPath$JarLoader.getJarFile(URL) line: 697
URLClassPath$JarLoader.access$600(URLClassPath$JarLoader, URL) line:
586
URLClassPath$JarLoader$1.run() line: 642
URLClassPath$JarLoader$1.run() line: 635
AccessController.doPrivileged(PrivilegedExceptionAction<T>) line: not
available [native method]
URLClassPath$JarLoader.ensureOpen() line: 634
URLClassPath$JarLoader.<init>(URL, URLStreamHandler,
HashMap<String,Loader>) line: 609
URLClassPath$3.run() line: 389
URLClassPath$3.run() line: 373
AccessController.doPrivileged(PrivilegedExceptionAction<T>) line: not
available [native method]
URLClassPath.getLoader(URL) line: 372
URLClassPath.getLoader(int) line: 349
URLClassPath.access$000(URLClassPath, int) line: 81
URLClassPath$1.next() line: 242
URLClassPath$1.hasMoreElements() line: 253
URLClassLoader$3$1.run() line: 595
URLClassLoader$3$1.run() line: 593
AccessController.doPrivileged(PrivilegedAction<T>,
AccessControlContext) line: not available [native method]
URLClassLoader$3.next() line: 592
URLClassLoader$3.hasMoreElements() line: 617 [local variables
unavailable]
CompoundEnumeration<E>.next() line: 2683
CompoundEnumeration<E>.hasMoreElements() line: 2692
ServiceLoader$LazyClassPathIterator.hasNextService() line: 786
ServiceLoader$LazyClassPathIterator(ServiceLoader
$RestrictedIterator<S>).hasNext() line: 527 [local variables unavailable]
ServiceLoader$2.hasNext() line: 907 [local variables unavailable]
BatchAnnotationProcessorManager.discoverNextProcessor() line: 155
