Re: RFR: 8038468: java/lang/instrument/ParallelTransformerLoader.sh fails with ClassCircularityError

2014-10-17 Thread Yumin Qi
in debugger, it indeed is 'main' thread id: output of loading TestClass1 (which is always in main): 'TestClass1', loader class loader 0x72c62780a 'java/net/URLClassLoader', supername 'java/lang/Object' loadInstanceThreadQ threads:AllocatedObj(0x7000b000), superThreadQ threads:

Re: RFR: 8038468: java/lang/instrument/ParallelTransformerLoader.sh fails with ClassCircularityError

2014-10-17 Thread David Holmes
Hi Yumin, Quick response ... when shutdown is initiated the Shutdown class will be loaded and initialized: at java.lang.Shutdown.(Shutdown.java:61) Presumably this static initialization is what triggers the involvement of the agent to do the transform, and hence encounters the exception. Th

Re: RFR: 8038468: java/lang/instrument/ParallelTransformerLoader.sh fails with ClassCircularityError

2014-10-17 Thread Yumin Qi
David, (cc Karen) I think I got why it throws CircularityError in 'main' thread. The CircularityError thrown in TestThread, which was handled in classloading, the loading class is put into unresolved list. Note we clean pending exception and return null to caller, which in the search next

Re: RFR 8061312: Even more debug output needed

2014-10-17 Thread olivier.lagn...@oracle.com
Looks good, Hope you will get enough information to see what happens. Olivier. On 17/10/2014 12:26, Jaroslav Bachorik wrote: Please, review the following addition to the test debug output Issue : https://bugs.openjdk.java.net/browse/JDK-8061312 Test Issue : https://bugs.openjdk.java.net/

Re: RFR 8061312: Even more debug output needed

2014-10-17 Thread Staffan Larsen
Looks good! Thanks, /Staffan On 17 okt 2014, at 03:26, Jaroslav Bachorik wrote: > Please, review the following addition to the test debug output > > Issue : https://bugs.openjdk.java.net/browse/JDK-8061312 > Test Issue : https://bugs.openjdk.java.net/browse/JDK-8059949 > Webrev : htt

RFR 8061312: Even more debug output needed

2014-10-17 Thread Jaroslav Bachorik
Please, review the following addition to the test debug output Issue : https://bugs.openjdk.java.net/browse/JDK-8061312 Test Issue : https://bugs.openjdk.java.net/browse/JDK-8059949 Webrev : http://cr.openjdk.java.net/~jbachorik/8061312/webrev.00 The test 'com/sun/tools/attach/StartMana

Re: RFR 8056143: interrupted java/lang/management/MemoryMXBean/LowMemoryTest.java leaves running process

2014-10-17 Thread Jaroslav Bachorik
On 10/16/2014 02:14 AM, David Holmes wrote: On 15/10/2014 11:55 PM, Jaroslav Bachorik wrote: On 10/15/2014 10:11 AM, David Holmes wrote: On 15/10/2014 5:50 PM, Jaroslav Bachorik wrote: On 10/15/2014 02:10 AM, David Holmes wrote: On 14/10/2014 8:46 PM, Jaroslav Bachorik wrote: Please, review