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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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Compiling functional tests with OJDK MH enabled, ClassCastException: java.util.HashMap$Node incompatible with java.util.LinkedHashMap$Entry #13128

Open pshipton opened 3 years ago

pshipton commented 3 years ago

https://openj9-jenkins.osuosl.org/job/Test_openjdk16_j9_sanity.functional_x86-64_mac_Nightly_testList_1/41

03:28:39      [javac] Compiling 25 source files to /Users/****/workspace/Test_openjdk16_j9_sanity.functional_x86-64_mac_Nightly_testList_1/aqa-tests/functional/cmdLineTests/shareClassTests/testClasses/build/Animals
03:28:42      [javac] Note: Some input files use or override a deprecated API.
03:28:42      [javac] Note: Recompile with -Xlint:deprecation for details.
03:28:42      [javac] Note: Some input files use unchecked or unsafe operations.
03:28:42      [javac] Note: Recompile with -Xlint:unchecked for details.
03:28:42      [javac] /Users/****/workspace/Test_openjdk16_j9_sanity.functional_x86-64_mac_Nightly_testList_1/aqa-tests/functional/cmdLineTests/shareClassTests/testClasses/build.xml:226: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
03:28:42      [javac] Compiling 20 source files to /Users/****/workspace/Test_openjdk16_j9_sanity.functional_x86-64_mac_Nightly_testList_1/aqa-tests/functional/cmdLineTests/shareClassTests/testClasses/build/AnimalsJar
03:28:45      [javac] java.lang.ClassCastException: java.util.HashMap$Node incompatible with java.util.LinkedHashMap$Entry
tajila commented 3 years ago

@JasonFengJ9 Can you please take a look at this

JasonFengJ9 commented 3 years ago

Sure.

JasonFengJ9 commented 3 years ago

This compilation failure wasn't observed at JDK16 OJDK MH enabled internal builds.

From the test history [1], it only occurred once on July 5th, there was no diagnosis file so not much to investigate.

Closing.. (can re-open if it becomes reproducible)

[1] https://openj9-jenkins.osuosl.org/job/Test_openjdk16_j9_sanity.functional_x86-64_mac_Nightly/

pshipton commented 3 years ago

https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/7

01:41:29  compile:
01:41:29       [echo] Ant version is Apache Ant(TM) version 1.10.5 compiled on July 10 2018
01:41:29       [echo] ============COMPILER SETTINGS============
01:41:29       [echo] ===fork:                         yes
01:41:29       [echo] ===executable:                   /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/openjdkbinary/j2sdk-image/bin/javac
01:41:29       [echo] ===debug:                        on
01:41:29       [echo] ===destdir:                      /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/TKG/../../jvmtest/functional/VM_Test
01:41:29      [javac] Compiling 4 source files to /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/data/bin/InvalidClasspathResource1
01:41:30      [javac] Compiling 3 source files to /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/data/bin/InvalidClasspathResource2
01:41:30      [javac] Compiling 1 source file to /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/data/bin/InvalidClasspathResource3
01:41:31      [javac] Compiling 1 source file to /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/data/bin/JarFileUpdateTestRunnerResource1
01:41:32      [javac] Compiling 1 source file to /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/data/bin/JarFileUpdateTestRunnerResource2
01:41:32      [javac] java.lang.ClassCastException: java.util.HashMap$Node incompatible with java.util.LinkedHashMap$Entry
JasonFengJ9 commented 3 years ago

Console output from https://github.com/eclipse-openj9/openj9/issues/13128#issuecomment-933628631 :

01:41:32      [javac] Compiling 1 source file to /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/data/bin/JarFileUpdateTestRunnerResource2
01:41:32      [javac] java.lang.ClassCastException: java.util.HashMap$Node incompatible with java.util.LinkedHashMap$Entry
01:41:32  
01:41:32  BUILD FAILED
01:41:32  /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/TKG/scripts/build_test.xml:82: The following error occurred while executing this line:
01:41:32  /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/build.xml:52: The following error occurred while executing this line:
01:41:32  /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/build.xml:218: The following error occurred while executing this line:
01:41:32  /home/****/workspace/Test_openjdk17_j9_extended.functional_s390x_linux_Release_testList_0/aqa-tests/functional/VM_Test/build.xml:80: Compile failed; see the compiler error output for details.
01:41:32  
01:41:32  Total time: 1 minute 42 seconds
01:41:32  1
01:41:32  compile.mk:39: recipe for target 'compile' failed

The ant javac task failed https://github.com/eclipse-openj9/openj9/blob/ca3da66257b846691a8cc9d7e23125065be7e780/test/functional/VM_Test/build.xml#L80

The source code being compiled https://github.com/eclipse-openj9/openj9/blob/ca3da66257b846691a8cc9d7e23125065be7e780/test/functional/VM_Test/data/JarFileUpdateTestRunnerResource2/Sample.java#L22-L26

Apparently the ClassCastException is not related to the test code being compiled, and it was thrown from javac itself, however there was no stacktrace for further analysis. Considering this is the second occurrence so far, the exception is highly intermittent.

Moving to 0.29 release for now.

pshipton commented 3 years ago

https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_sanity.functional_x86-64_windows_OMR_testList_1/105

15:48:20      [javac] Compiling 18 source files to F:\Users\****\workspace\Test_openjdk11_j9_sanity.functional_x86-64_windows_OMR_testList_1\aqa-tests\functional\cmdLineTests\shareClassTests\TokenHelperTests\bin
15:48:21      [javac] An exception has occurred in the compiler (11.0.13-internal). Please file a bug against the Java compiler via the Java bug reporting page (http://bugreport.java.com) after checking the Bug Database (http://bugs.java.com) for duplicates. Include your program and the following diagnostic in your report. Thank you.
15:48:21      [javac] java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Lcom.sun.tools.javac.code.Symbol$OperatorSymbol;
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$OperatorHelper.initOperators(Operators.java:300)
15:48:21      [javac]   at <unknown class>.get(Unknown Source)
15:48:21      [javac]   at java.base/java.util.Optional.orElseGet(Optional.java:369)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$OperatorHelper.doLookup(Operators.java:287)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$BinaryOperatorHelper.doLookup(Operators.java:359)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$BinaryEqualityOperator.resolve(Operators.java:626)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators.lambda$resolveBinary$4(Operators.java:164)
15:48:21      [javac]   at <unknown class>.apply(Unknown Source)
15:48:21      [javac]   at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
15:48:21      [javac]   at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
15:48:21      [javac]   at java.base/java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812)
15:48:21      [javac]   at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
15:48:21      [javac]   at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:515)
15:48:21      [javac]   at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:501)
15:48:21      [javac]   at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:487)
15:48:21      [javac]   at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150)
15:48:21      [javac]   at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:239)
15:48:21      [javac]   at java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators.resolve(Operators.java:178)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators.resolveBinary(Operators.java:161)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3388)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1993)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitParens(Attr.java:3325)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCParens.accept(JCTree.java:1851)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:702)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3385)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1993)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitParens(Attr.java:3325)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCParens.accept(JCTree.java:1851)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:695)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitIf(Attr.java:1761)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1421)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStats(Attr.java:743)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1294)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1020)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:1098)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:866)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:4685)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4576)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4505)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attrib(Attr.java:4450)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1341)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:973)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:311)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
15:48:21      [javac]   at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)

@tajila @gacholio any idea why the stack trace contains <unknown class>? Liberty also recently saw this running testing on jdk17.

pshipton commented 2 years ago

https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_sanity.functional_x86-64_linux_Release_testList_1/14

12:33:38      [javac] Compiling 18 source files to /home/****/workspace/Test_openjdk11_j9_sanity.functional_x86-64_linux_Release_testList_1/aqa-tests/functional/cmdLineTests/shareClassTests/TokenHelperTests/bin
12:33:41      [javac] An exception has occurred in the compiler (11.0.14-internal). Please file a bug against the Java compiler via the Java bug reporting page (http://bugreport.java.com) after checking the Bug Database (http://bugs.java.com) for duplicates. Include your program and the following diagnostic in your report. Thank you.
12:33:41      [javac] java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Lcom.sun.tools.javac.code.Symbol$OperatorSymbol;
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$OperatorHelper.initOperators(Operators.java:300)
12:33:41      [javac]   at com.sun.tools.javac.comp.Operators$OperatorHelper$$Lambda$170/0x0000000000000000.get(Unknown Source)
12:33:41      [javac]   at java.base/java.util.Optional.orElseGet(Optional.java:369)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$OperatorHelper.doLookup(Operators.java:287)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$BinaryOperatorHelper.doLookup(Operators.java:359)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators$BinaryBooleanOperator.resolve(Operators.java:513)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators.lambda$resolveBinary$4(Operators.java:164)
12:33:41      [javac]   at com.sun.tools.javac.comp.Operators$$Lambda$167/0x0000000000000000.apply(Unknown Source)
12:33:41      [javac]   at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
12:33:41      [javac]   at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
12:33:41      [javac]   at java.base/java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812)
12:33:41      [javac]   at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
12:33:41      [javac]   at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:515)
12:33:41      [javac]   at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:501)
12:33:41      [javac]   at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:487)
12:33:41      [javac]   at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150)
12:33:41      [javac]   at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:239)
12:33:41      [javac]   at java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators.resolve(Operators.java:178)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Operators.resolveBinary(Operators.java:161)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3388)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1993)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitParens(Attr.java:3325)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCParens.accept(JCTree.java:1851)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:695)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitIf(Attr.java:1761)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1421)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStats(Attr.java:743)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1294)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1020)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:1098)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:866)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:4685)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4576)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4505)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.comp.Attr.attrib(Attr.java:4450)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1341)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:973)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:311)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)
12:33:41      [javac]   at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)
12:33:41  
12:33:41  BUILD FAILED
JasonFengJ9 commented 1 year ago

Appeared in JDK17 m1 grinder from

04:12:25 variation: Mode650 04:12:25 JVM_OPTIONS: -XX:-UseCompressedOops

05:06:08 TEST: sun/security/tools/jarsigner/DigestDontIgnoreCase.java

05:06:08 ------------------------------------------------------------------------ 05:06:08 Command line: [/Users/jenkins/workspace/Grinder_iteration_4/openjdkbinary/j2sdk-image/Contents/Home/bin/../bin/jarsigner -J-Duser.language=en -J-Duser.country=US -J-Djava.security.egd=file:/dev/./urandom -keystore test.jks -storepass changeit -debug -verbose switch-digest-case.jar a] 05:06:08 [2023-03-14T09:05:54.823263Z] Gathering output for process 6542 05:06:08 [2023-03-14T09:05:55.067755Z] Waiting for completion for process 6542 05:06:08 [2023-03-14T09:05:55.067793Z] Waiting for completion finished for process 6542 05:06:08 Output and diagnostic info for process 6542 was saved into 'pid-6542-output.log' 05:06:08 java.lang.ClassCastException: java.util.HashMap$Node incompatible with java.util.LinkedHashMap$Entry 05:06:08
05:06:08 [2023-03-14T09:05:55.068024Z] Waiting for completion for process 6542 05:06:08 [2023-03-14T09:05:55.068036Z] Waiting for completion finished for process 6542 05:06:08 Exit value: 1 05:06:08 [2023-03-14T09:05:55.068061Z] Waiting for completion for process 6542 05:06:08 [2023-03-14T09:05:55.068070Z] Waiting for completion finished for process 6542 05:06:08 [2023-03-14T09:05:55.068086Z] Waiting for completion for process 6542 05:06:08 [2023-03-14T09:05:55.068099Z] Waiting for completion finished for process 6542 05:06:08 test DigestDontIgnoreCase.testDigestWrongCase(): failure 05:06:08 java.lang.RuntimeException: Expected to get exit value of [0] 05:06:08
05:06:08 at jdk.test.lib.process.OutputAnalyzer.shouldHaveExitValue(OutputAnalyzer.java:489) 05:06:08 at DigestDontIgnoreCase.testWithManifest(DigestDontIgnoreCase.java:108) 05:06:08 at DigestDontIgnoreCase.testDigestWrongCase(DigestDontIgnoreCase.java:131) 05:06:08 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 05:06:08 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) 05:06:08 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 05:06:08 at java.base/java.lang.reflect.Method.invoke(Method.java:568) 05:06:08 at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132) 05:06:08 at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:599) 05:06:08 at org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:174) 05:06:08 at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46) 05:06:08 at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:822) 05:06:08 at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:147) 05:06:08 at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146) 05:06:08 at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128) 05:06:08 at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) 05:06:08 at org.testng.TestRunner.privateRun(TestRunner.java:764) 05:06:08 at org.testng.TestRunner.run(TestRunner.java:585) 05:06:08 at org.testng.SuiteRunner.runTest(SuiteRunner.java:384) 05:06:08 at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:378) 05:06:08 at org.testng.SuiteRunner.privateRun(SuiteRunner.java:337) 05:06:08 at org.testng.SuiteRunner.run(SuiteRunner.java:286) 05:06:08 at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53) 05:06:08 at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96) 05:06:08 at org.testng.TestNG.runSuitesSequentially(TestNG.java:1218) 05:06:08 at org.testng.TestNG.runSuitesLocally(TestNG.java:1140) 05:06:08 at org.testng.TestNG.runSuites(TestNG.java:1069) 05:06:08 at org.testng.TestNG.run(TestNG.java:1037) 05:06:08 at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:94) 05:06:08 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 05:06:08 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) 05:06:08 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 05:06:08 at java.base/java.lang.reflect.Method.invoke(Method.java:568) 05:06:08 at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312) 05:06:08 at java.base/java.lang.Thread.run(Thread.java:857) 05:06:08 ------------------------------------------------------------------------ 05:06:08 going to test good.jar with manifest

05:06:08 STDERR: 05:06:08 stdout: [java.lang.ClassCastException: java.util.HashMap$Node incompatible with java.util.LinkedHashMap$Entry 05:06:08 ]; 05:06:08 stderr: [] 05:06:08 exitValue = 1 05:06:08
05:06:08 java.lang.Exception: failures: 1 05:06:08 at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:96) 05:06:08 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 05:06:08 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) 05:06:08 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 05:06:08 at java.base/java.lang.reflect.Method.invoke(Method.java:568) 05:06:08 at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312) 05:06:08 at java.base/java.lang.Thread.run(Thread.java:857) 05:06:08
05:06:08 JavaTest Message: Test threw exception: java.lang.Exception 05:06:08 JavaTest Message: shutting down test 05:06:08
05:06:08
05:06:08 TEST RESULT: Failed. Execution failed: `main' threw exception: java.lang.Exception: failures: 1