Details
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Bug
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Resolution: Fixed
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P4
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11.0.7, 12
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b18
Backports
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8243553 | 11.0.8 | Calvin Cheung | P4 | Resolved | Fixed | b01 |
Description
test/hotspot/jtreg/runtime/appcds/cacheObject/CheckArchivedModuleApp.java fails with an NPE when JVM is built without JVMCI:
------------------- Test case 1 -------------------
Command line: [myimage/bin/java ... CheckArchivedModuleApp yes yes ]
[ELAPSED: 387 ms]
[logging stdout to ArchivedModuleWithCustomImageTest-0001-custom.runtime.image.run.stdout]
[logging stderr to ArchivedModuleWithCustomImageTest-0001-custom.runtime.image.run.stderr]
[STDERR]
Exception in thread "main" java.lang.NullPointerException
at CheckArchivedModuleApp.main(CheckArchivedModuleApp.java:55)
The following test are affected:
runtime/appcds/cacheObject/ArchivedModuleWithCustomImageTest.java
runtime/appcds/cacheObject/ArchivedModuleComboTest.java
The bug is in the following code:
test/hotspot/jtreg/runtime/appcds/cacheObject/CheckArchivedModuleApp.java:
53 // -XX:+EnableJVMCI adds extra system modules, in which case the system
54 // module objects are not archived.
55 if (wb.getBooleanVMFlag("EnableJVMCI")) {
56 expectArchivedDescriptors = false;
57 expectArchivedConfiguration = false;
58 }
WhiteBox.getBooleanVMFlag() returns null when EnableJVMCI flag is absent.
------------------- Test case 1 -------------------
Command line: [myimage/bin/java ... CheckArchivedModuleApp yes yes ]
[ELAPSED: 387 ms]
[logging stdout to ArchivedModuleWithCustomImageTest-0001-custom.runtime.image.run.stdout]
[logging stderr to ArchivedModuleWithCustomImageTest-0001-custom.runtime.image.run.stderr]
[STDERR]
Exception in thread "main" java.lang.NullPointerException
at CheckArchivedModuleApp.main(CheckArchivedModuleApp.java:55)
The following test are affected:
runtime/appcds/cacheObject/ArchivedModuleWithCustomImageTest.java
runtime/appcds/cacheObject/ArchivedModuleComboTest.java
The bug is in the following code:
test/hotspot/jtreg/runtime/appcds/cacheObject/CheckArchivedModuleApp.java:
53 // -XX:+EnableJVMCI adds extra system modules, in which case the system
54 // module objects are not archived.
55 if (wb.getBooleanVMFlag("EnableJVMCI")) {
56 expectArchivedDescriptors = false;
57 expectArchivedConfiguration = false;
58 }
WhiteBox.getBooleanVMFlag() returns null when EnableJVMCI flag is absent.
Attachments
Issue Links
- backported by
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JDK-8243553 [TESTBUG] CheckArchivedModuleApp fails with NPE when JVMCI is absent
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- Resolved
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- relates to
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JDK-8210515 [TESTBUG]CheckArchivedModuleApp.java needs to check if EnableJVMCI is set
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- Resolved
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