jtreg issue

[Prasanta Sadhukhan]

Hi David,

I tried removing JTwork but still getting issue

./bin/jtreg -jdk:/Users/PRSADHUK/Downloads/jdk-10.jdk/Contents/Home/ /export/jdk/client/closed/test/jdk/javax/swing/JEditorPane/5062649/bug5062649.java
Directory "JTwork" not found: creating
Directory "JTreport" not found: creating
failed to get value for vm.jvmci
java.lang.UnsatisfiedLinkError: sun.hotspot.WhiteBox.isGCSelected(I)Z
	at sun.hotspot.WhiteBox.isGCSelected(Native Method)
	at sun.hotspot.gc.GC.isSelected(GC.java:62)
	at sun.hotspot.gc.GC.selected(GC.java:78)
	at requires.VMProps.vmJvmci(VMProps.java:242)
	at requires.VMProps$SafeMap.put(VMProps.java:69)
	at requires.VMProps.call(VMProps.java:94)
	at requires.VMProps.call(VMProps.java:57)
	at com.sun.javatest.regtest.agent.GetJDKProperties.run(GetJDKProperties.java:80)
	at com.sun.javatest.regtest.agent.GetJDKProperties.main(GetJDKProperties.java:54)
failed to get value for vm.hasJFR
java.lang.UnsatisfiedLinkError: sun.hotspot.WhiteBox.isJFRIncludedInVmBuild()Z
	at sun.hotspot.WhiteBox.isJFRIncludedInVmBuild(Native Method)
	at requires.VMProps.vmHasJFR(VMProps.java:339)
	at requires.VMProps$SafeMap.put(VMProps.java:69)
	at requires.VMProps.call(VMProps.java:104)
	at requires.VMProps.call(VMProps.java:57)
	at com.sun.javatest.regtest.agent.GetJDKProperties.run(GetJDKProperties.java:80)
	at com.sun.javatest.regtest.agent.GetJDKProperties.main(GetJDKProperties.java:54)
failed to get value for vm.aot
java.lang.UnsatisfiedLinkError: sun.hotspot.WhiteBox.isGCSelected(I)Z
	at sun.hotspot.WhiteBox.isGCSelected(Native Method)
	at sun.hotspot.gc.GC.isSelected(GC.java:62)
	at sun.hotspot.gc.GC.selected(GC.java:78)
	at requires.VMProps.vmAOT(VMProps.java:381)
	at requires.VMProps$SafeMap.put(VMProps.java:69)
	at requires.VMProps.call(VMProps.java:108)
	at requires.VMProps.call(VMProps.java:57)
	at com.sun.javatest.regtest.agent.GetJDKProperties.run(GetJDKProperties.java:80)
	at com.sun.javatest.regtest.agent.GetJDKProperties.main(GetJDKProperties.java:54)
failed to get value for vm.aot.enabled
java.lang.UnsatisfiedLinkError: sun.hotspot.WhiteBox.aotLibrariesCount()I
	at sun.hotspot.WhiteBox.aotLibrariesCount(Native Method)
	at requires.VMProps.vmAotEnabled(VMProps.java:399)
	at requires.VMProps$SafeMap.put(VMProps.java:69)
	at requires.VMProps.call(VMProps.java:109)
	at requires.VMProps.call(VMProps.java:57)
	at com.sun.javatest.regtest.agent.GetJDKProperties.run(GetJDKProperties.java:80)
	at com.sun.javatest.regtest.agent.GetJDKProperties.main(GetJDKProperties.java:54)
failed to get value for vm.cds.archived.java.heap
java.lang.UnsatisfiedLinkError: sun.hotspot.WhiteBox.isJavaHeapArchiveSupported()Z
	at sun.hotspot.WhiteBox.isJavaHeapArchiveSupported(Native Method)
	at requires.VMProps.vmCDSForArchivedJavaHeap(VMProps.java:426)
	at requires.VMProps$SafeMap.put(VMProps.java:69)
	at requires.VMProps.call(VMProps.java:113)
	at requires.VMProps.call(VMProps.java:57)
	at com.sun.javatest.regtest.agent.GetJDKProperties.run(GetJDKProperties.java:80)
	at com.sun.javatest.regtest.agent.GetJDKProperties.main(GetJDKProperties.java:54)
failed to get value for vm.gc.Serial
java.lang.UnsatisfiedLinkError: sun.hotspot.WhiteBox.isGCSupported(I)Z
	at sun.hotspot.WhiteBox.isGCSupported(Native Method)
	at sun.hotspot.gc.GC.isSupported(GC.java:55)
	at requires.VMProps.lambda$vmGC$0(VMProps.java:285)
	at requires.VMProps$SafeMap.put(VMProps.java:69)
	at requires.VMProps.vmGC(VMProps.java:284)
	at requires.VMProps.call(VMProps.java:121)
	at requires.VMProps.call(VMProps.java:57)
	at com.sun.javatest.regtest.agent.GetJDKProperties.run(GetJDKProperties.java:80)
	at com.sun.javatest.regtest.agent.GetJDKProperties.main(GetJDKProperties.java:54)
failed to get value for vm.gc.Parallel
java.lang.UnsatisfiedLinkError: sun.hotspot.WhiteBox.isGCSupported(I)Z
	at sun.hotspot.WhiteBox.isGCSupported(Native Method)
……

Regards
Prasanta

> On 12-Mar-2020, at 5:06 AM, David Holmes <david.holmes at oracle.com> wrote:
> 
> Hi Prasanta,
> 
> On 11/03/2020 6:22 pm, Prasanta Sadhukhan wrote:
>> Hi,
>> I intend to test a jtreg test with jdk10 and below with jtreg5.0. This are the steps I did
>> ./bin/jtreg -version
>> jtreg, version 5.0 dev 762
>> export JT_JAVA=/Users/PRSADHUK/Downloads/jdk-15.jdk/Contents/Home/
>> PRSADHUK-Mac:jtreg PRSADHUK$ ./bin/jtreg -jdk:/Users/PRSADHUK/Downloads/jdk-10.jdk/Contents/Home/ /export/jdk/client/closed/test/jdk/javax/swing/JEditorPane/5062649/bug5062649.java
>> Exception while calling user-specified class: requires.VMProps
>> java.lang.UnsupportedClassVersionError: requires/VMProps has been compiled by a more recent version of the Java Runtime (class file version 59.0), this version of the Java Runtime only recognizes class file versions up to 54.0
>> at java.base/java.lang.ClassLoader.defineClass1(Native Method)
>> I am sure this is very known issue. Can someone guide me as to what needs to be done to test with older jdk?
>> BTW, the repo is latest hg.openjdk.java.net/jdk/client <http://hg.openjdk.java.net/jdk/client>
> 
> It looks like your JDK 10 run is finding a pre-existing:
> 
> ./JTwork/extraPropDefns/classes/requires/VMProps.class
> 
> which was compiled by a later JDK. Try deleting that class file. Or better still use a different JTwork directory.
> 
> David
> 
>> Regards
>> Prasanta

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