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https://issues.apache.org/jira/browse/TRAFODION-829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639797#comment-14639797
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RuoYu Zuo commented on TRAFODION-829:
-------------------------------------
This core of T2 has been fixed for a while, the launchpad status just shows as
committed. I remember this is tested by QA then, but somehow the launchpad
status was no updated. Should have someone to confirm that
> LP Bug: 1403380 - T2 multithread test cored in setDefaultEncoding and
> getCharsetEncoding
> ----------------------------------------------------------------------------------------
>
> Key: TRAFODION-829
> URL: https://issues.apache.org/jira/browse/TRAFODION-829
> Project: Apache Trafodion
> Issue Type: Bug
> Components: client-jdbc-t2
> Reporter: Aruna Sadashiva
> Assignee: RuoYu Zuo
> Priority: Critical
> Fix For: 1.1 (pre-incubation)
>
>
> T2 multithread tests with 50 threads generated this core :
> #0 0x00007ffff70408a5 in raise () from /lib64/libc.so.6
> #1 0x00007ffff704200d in abort () from /lib64/libc.so.6
> #2 0x00007ffff6226a55 in os::abort(bool) ()
> from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
> #3 0x00007ffff63a6f87 in VMError::report_and_die() ()
> from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
> #4 0x00007ffff622b96f in JVM_handle_linux_signal ()
> from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
> #5 <signal handler called>
> #6 0x00007ffff7135a9a in __strcmp_sse42 () from /lib64/libc.so.6
> #7 0x00007fffb11f1894 in getCharset (encoding=0x148e670 "UTF8")
> at native/SQLMXCommonFunctions.cpp:3561
> #8 0x00007fffb11fed8f in
> Java_org_trafodion_jdbc_t2_T2Driver_setDefaultEncoding (jenv=0x167f1e8,
> jcls=0x7fff9ed244e8, encoding=0x7fff9ed244f8) at
> native/SQLMXDriver.cpp:278
> And this core with 128 threads:
> n014: # A fatal error has been detected by the Java Runtime Environment:
> n014: #
> n014: # SIGSEGV (0xb) at pc=0x00007ffff23c68dd, pid=28802,
> tid=140736119752448
> n014: #
> n014: # JRE version: Java(TM) SE Runtime Environment (7.0_67-b01) (build
> 1.7.0_67-b01)
> n014: # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode
> linux-amd64 compressed oops)
> n014: # Problematic frame:
> n014: # j
> org.trafodion.jdbc.t2.SQLMXConnection.getCharsetEncoding(Ljava/lang/String;JILjava/lang/String;)Ljava/lang/String;+0
> n014: #
> n014: # Core dump written. Default location:
> /opt/home/trafodion/aruna/traftests/jdbc/multi/core or core.28802
> n014: #
> n014: # An error report file with more information is saved as:
> n014: # /opt/home/trafodion/aruna/traftests/jdbc/multi/hs_err_pid28802.log
> n014: #
> n014: # If you would like to submit a bug report, please visit:
> n014: # http://bugreport.sun.com/bugreport/crash.jsp
> n014: #
> n014: bash: line 1: 28802 Aborted (core dumped) java
> -Dprop=t2prop MTTrans 128
> pdsh@n013: n014: ssh exited with exit code 134
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