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eclipse-openj9 / openj9

Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
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TestAttachErrorHandling java.lang.IllegalArgumentException: Null charset name #839

Closed pdbain-ibm closed 6 years ago

pdbain-ibm commented 6 years ago

Observed only on LinuxPPC.

Symptoms: [TargetManager] [ERROR] Error: A JNI error has occurred, please check your installation and try again

[TargetManager] [ERROR] Exception in thread "main" java.lang.IllegalArgumentException: Null charset name

[TargetManager] [ERROR] at java.nio.charset.Charset.lookup(Charset.java:487)

[TargetManager] [ERROR] at java.nio.charset.Charset.isSupported(Charset.java:553)

[TargetManager] [ERROR] at java.util.zip.ZipFile.open(Native Method)

[TargetManager] [ERROR] at java.util.zip.ZipFile.(ZipFile.java:241)

[TargetManager] [ERROR] at java.util.zip.ZipFile.(ZipFile.java:171)

[TargetManager] [ERROR] at java.util.jar.JarFile.(JarFile.java:179)

[TargetManager] [ERROR] at java.util.jar.JarFile.(JarFile.java:116)

[TargetManager] [ERROR] at sun.misc.URLClassPath$JarLoader.getJarFile(URLClassPath.java:1060)

[TargetManager] [ERROR] at sun.misc.URLClassPath$JarLoader.access$800(URLClassPath.java:906)

[TargetManager] [ERROR] at sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:996)

[TargetManager] [ERROR] at sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:986)

pdbain-ibm commented 6 years ago

Seen on LinuxPPC and LinuxPPCLE, Java 8 only. Cannot reproduce on Java 9.

pdbain-ibm commented 6 years ago

Tested with latest OpenJ9 Java 8 and associated test material: openjdk version "1.8.0-internal" OpenJDK Runtime Environment (build 1.8.0-internal-openj9_2017_12_25_21_45-b00) Eclipse OpenJ9 VM (build 2.9, JRE 1.8.0 Linux ppc64le-64 Compressed References 20171225_374449 (JIT enabled, AOT enabled) OpenJ9 - 4f77dce OMR - 9beb3de OpenJDK - 00e69f9 based on Java8_SR5_FP7_20171215_1234_B373586) java -Xcompressedrefs \ -cp "/tmp/bld_374449/test/TestConfig/../../jvmtest/TestConfig/resources:/tmp/bld_374449/j2sdk-image/jre/bin/../../lib/tools.jar:/tmp/bld_374449/test/TestConfig/../../jvmtest/TestConfig/lib/testng.jar:/tmp/bld_374449/test/TestConfig/../../jvmtest/TestConfig/lib/jcommander.jar:/tmp/bld_374449/test/TestConfig/../../jvmtest/Java8andUp/GeneralTest.jar" \ -Dcom.ibm.tools.attach.enable=yes \ -Dcom.ibm.tools.attach.timeout=15000 \ org.testng.TestNG -d "/tmp/bld_374449/test/TestConfig/test_output_1514469772/TestAttachErrorHandling_SE80_0" "/tmp/bld_374449/test/TestConfig/../../jvmtest/Java8andUp/testng.xml" -testnames TestAttachErrorHandling \ -groups level.extended \ -excludegroups d..linux_ppc-64_cmprssptrs_le,d..arch.ppc,d..os.linux,d..bits.64,d.*.generic-all

Ran 25 times without failure.

pdbain-ibm commented 6 years ago

Seems to fail on rhel6p7gcvm1.ottawa.ibm.com.

pdbain-ibm commented 6 years ago

Different issue.