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Posted to commits@harmony.apache.org by "Aleksey Ignatenko (JIRA)" <ji...@apache.org> on 2007/04/17 12:40:15 UTC
[jira] Created: (HARMONY-3676) [classlib][reliability]
vm.classloading.ClassAttributeTest fails with NPE
[classlib][reliability] vm.classloading.ClassAttributeTest fails with NPE
-------------------------------------------------------------------------
Key: HARMONY-3676
URL: https://issues.apache.org/jira/browse/HARMONY-3676
Project: Harmony
Issue Type: Bug
Components: Classlib
Reporter: Aleksey Ignatenko
Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
The test fail for the following classes:
org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
javax.security.auth.Subject$SecureSet$2
java.awt.AWTListenerList
java.util.concurrent.DelayQueue
java.util.AbstractMap$1$1
java.util.AbstractMap$1
java.util.Collections$SingletonMap$1$1$1
java.util.Collections$SingletonMap$1$1
java.util.Collections$SingletonMap$1
java.util.Collections$SingletonSet$1
java.util.Collections$UnmodifiableCollection$1
There 2 types of stack traces:
1.
java.lang.NullPointerException
at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
at java.lang.Class.getGenericInterfaces(Class.java:1049)
at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
2.
java.lang.NullPointerException
at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
at java.lang.Class.getGenericSuperclass(Class.java:1071)
at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Commented: (HARMONY-3676) [drlvm][kernel]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12489580 ]
Aleksey Ignatenko commented on HARMONY-3676:
--------------------------------------------
Reliability suit is at H-2918
> [drlvm][kernel] vm.classloading.ClassAttributeTest fails with NPE
> -----------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Resolved: (HARMONY-3676) [drlvm][classloader]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky resolved HARMONY-3676.
----------------------------------------
Resolution: Fixed
Patch applied at 543133. Please check that the bug is fixed now.
> [drlvm][classloader] vm.classloading.ClassAttributeTest fails with NPE
> ----------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Aleksey Ignatenko
> Assignee: Gregory Shimansky
> Attachments: H3676.patch
>
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
> Checked and reproduced on Win IA32 only.
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[jira] Updated: (HARMONY-3676) [drlvm][classloader]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky updated HARMONY-3676:
---------------------------------------
Patch Info: [Patch Available]
Assignee: Gregory Shimansky
> [drlvm][classloader] vm.classloading.ClassAttributeTest fails with NPE
> ----------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Aleksey Ignatenko
> Assignee: Gregory Shimansky
> Attachments: H3676.patch
>
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
> Checked and reproduced on Win IA32 only.
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[jira] Updated: (HARMONY-3676) [classlib][reliability]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Ignatenko updated HARMONY-3676:
---------------------------------------
Comment: was deleted
> [classlib][reliability] vm.classloading.ClassAttributeTest fails with NPE
> -------------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Commented: (HARMONY-3676) [classlib][reliability]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12489355 ]
Aleksey Ignatenko commented on HARMONY-3676:
--------------------------------------------
To reproduce one needs to
1. modify run/run.normal.mode.settings.xml:
-<property name="vm.classloading.ClassAttributesTest.n_threads" value="8" />
-<property name="vm.classloading.ClassAttributesTest.n_threads" value="1" />
2. compile reliability suit
3. cd run folder, execute "ant -f run.xml run.vm"
> [classlib][reliability] vm.classloading.ClassAttributeTest fails with NPE
> -------------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Commented: (HARMONY-3676) [classlib][reliability]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12489357 ]
Aleksey Ignatenko commented on HARMONY-3676:
--------------------------------------------
Actually the test fails with any number of threads, but number of threads > 2 it hangs
> [classlib][reliability] vm.classloading.ClassAttributeTest fails with NPE
> -------------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Updated: (HARMONY-3676) [drlvm][kernel]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Ignatenko updated HARMONY-3676:
---------------------------------------
Summary: [drlvm][kernel] vm.classloading.ClassAttributeTest fails with NPE (was: [classlib][reliability] vm.classloading.ClassAttributeTest fails with NPE)
> [drlvm][kernel] vm.classloading.ClassAttributeTest fails with NPE
> -----------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Commented: (HARMONY-3676) [classlib][reliability]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12489356 ]
Aleksey Ignatenko commented on HARMONY-3676:
--------------------------------------------
To reproduce one needs to
1. modify run/run.normal.mode.settings.xml:
-<property name="vm.classloading.ClassAttributesTest.n_threads" value="8" />
+<property name="vm.classloading.ClassAttributesTest.n_threads" value="1" />
2. compile reliability suit
3. cd run folder, execute "ant -f run.xml run.vm"
> [classlib][reliability] vm.classloading.ClassAttributeTest fails with NPE
> -------------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Updated: (HARMONY-3676) [drlvm][kernel]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Ignatenko updated HARMONY-3676:
---------------------------------------
Description:
Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
The test fail for the following classes:
org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
javax.security.auth.Subject$SecureSet$2
java.awt.AWTListenerList
java.util.concurrent.DelayQueue
java.util.AbstractMap$1$1
java.util.AbstractMap$1
java.util.Collections$SingletonMap$1$1$1
java.util.Collections$SingletonMap$1$1
java.util.Collections$SingletonMap$1
java.util.Collections$SingletonSet$1
java.util.Collections$UnmodifiableCollection$1
There 2 types of stack traces:
1.
java.lang.NullPointerException
at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
at java.lang.Class.getGenericInterfaces(Class.java:1049)
at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
2.
java.lang.NullPointerException
at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
at java.lang.Class.getGenericSuperclass(Class.java:1071)
at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
Checked and reproduced on Win IA32 only.
was:
Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
The test fail for the following classes:
org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
javax.security.auth.Subject$SecureSet$2
java.awt.AWTListenerList
java.util.concurrent.DelayQueue
java.util.AbstractMap$1$1
java.util.AbstractMap$1
java.util.Collections$SingletonMap$1$1$1
java.util.Collections$SingletonMap$1$1
java.util.Collections$SingletonMap$1
java.util.Collections$SingletonSet$1
java.util.Collections$UnmodifiableCollection$1
There 2 types of stack traces:
1.
java.lang.NullPointerException
at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
at java.lang.Class.getGenericInterfaces(Class.java:1049)
at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
2.
java.lang.NullPointerException
at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
at java.lang.Class.getGenericSuperclass(Class.java:1071)
at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
> [drlvm][kernel] vm.classloading.ClassAttributeTest fails with NPE
> -----------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
> Checked and reproduced on Win IA32 only.
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[jira] Updated: (HARMONY-3676) [drlvm][classloader]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Gregory Shimansky (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky updated HARMONY-3676:
---------------------------------------
Summary: [drlvm][classloader] vm.classloading.ClassAttributeTest fails with NPE (was: [drlvm][kernel] vm.classloading.ClassAttributeTest fails with NPE)
> [drlvm][classloader] vm.classloading.ClassAttributeTest fails with NPE
> ----------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
> Checked and reproduced on Win IA32 only.
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[jira] Updated: (HARMONY-3676) [drlvm][kernel]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Nathan Beyer (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Beyer updated HARMONY-3676:
----------------------------------
Component/s: (was: Classlib)
DRLVM
> [drlvm][kernel] vm.classloading.ClassAttributeTest fails with NPE
> -----------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Aleksey Ignatenko
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
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[jira] Updated: (HARMONY-3676) [drlvm][classloader]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Pavel Pervov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Pervov updated HARMONY-3676:
----------------------------------
Attachment: H3676.patch
Generally, it is not good idea to call to objects methods without checking it is null. It usually producess NPE if null happens.
> [drlvm][classloader] vm.classloading.ClassAttributeTest fails with NPE
> ----------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Aleksey Ignatenko
> Attachments: H3676.patch
>
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
> Checked and reproduced on Win IA32 only.
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[jira] Closed: (HARMONY-3676) [drlvm][classloader]
vm.classloading.ClassAttributeTest fails with NPE
Posted by "Aleksey Ignatenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Ignatenko closed HARMONY-3676.
--------------------------------------
verified.
> [drlvm][classloader] vm.classloading.ClassAttributeTest fails with NPE
> ----------------------------------------------------------------------
>
> Key: HARMONY-3676
> URL: https://issues.apache.org/jira/browse/HARMONY-3676
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Aleksey Ignatenko
> Assignee: Gregory Shimansky
> Attachments: H3676.patch
>
>
> Reliability test vm.classloading.ClassAttributeTest fails with NPE when launched in 1 thread.
> The test fail for the following classes:
> org.apache.harmony.lang.reflect.implementation.TypeVariableImpl
> javax.security.auth.Subject$SecureSet$2
> java.awt.AWTListenerList
> java.util.concurrent.DelayQueue
> java.util.AbstractMap$1$1
> java.util.AbstractMap$1
> java.util.Collections$SingletonMap$1$1$1
> java.util.Collections$SingletonMap$1$1
> java.util.Collections$SingletonMap$1
> java.util.Collections$SingletonSet$1
> java.util.Collections$UnmodifiableCollection$1
> There 2 types of stack traces:
> 1.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericInterfaces(Class.java:1427)
> at java.lang.Class.getGenericInterfaces(Class.java:1049)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:65)
> 2.
> java.lang.NullPointerException
> at org.apache.harmony.lang.reflect.support.AuxiliaryFinder.findTypeVariable(AuxiliaryFinder.java:336)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:175)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArg(AuxiliaryCreator.java:167)
> at org.apache.harmony.lang.reflect.support.AuxiliaryCreator.createTypeArgs(AuxiliaryCreator.java:215)
> at java.lang.Class$GACache.getGenericSuperclass(Class.java:1478)
> at java.lang.Class.getGenericSuperclass(Class.java:1071)
> at org.apache.harmony.test.reliability.vm.classloader.ClassAttributesTest.testContent(ClassAttributesTest.java:86)
> Checked and reproduced on Win IA32 only.
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