Kamil Wasilewski created BEAM-9429:
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Summary: Python PostCommit: wordcount_xlang.py hangs
Key: BEAM-9429
URL: https://issues.apache.org/jira/browse/BEAM-9429
Project: Beam
Issue Type: Bug
Components: sdk-py-core, sdk-py-harness, test-failures
Reporter: Kamil Wasilewski
`wordcount_xlang.py` receives an exception right after starting and hangs
indefenitely. Because of this, Python PostCommit is being aborted.
Log message:
{code:java}
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.SecurityException: Invalid signature file
digest for Manifest main attributes
at
sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:330)
at
sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:263)
at java.util.jar.JarVerifier.processEntry(JarVerifier.java:275)
at java.util.jar.JarVerifier.update(JarVerifier.java:230)
at java.util.jar.JarFile.initializeVerifier(JarFile.java:383)
at java.util.jar.JarFile.ensureInitialization(JarFile.java:612)
at
java.util.jar.JavaUtilJarAccessImpl.ensureInitialization(JavaUtilJarAccessImpl.java:69)
at sun.misc.URLClassPath$JarLoader$2.getManifest(URLClassPath.java:991)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:451)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)
{code}
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