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U1P2_Gil_Santos
U1P2_Gil_Santos
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Pinned topic unhandled exception while extracting a jar file

‏2013-05-26T16:23:16Z |

Hi,

I have an installer script that performs among others a backup of a folder and a restore of the latest files in a jar file. The backup step is successful:/opt/IBM/WebSphere/70/java/bin/jar cvfM /install/config_backup_gs20130526_15490_1604.jar @/install/tmp.txt but not the next step: /opt/IBM/WebSphere/70/java/bin/jar xvfM /install/templates_pack.jar. I am getting unhandled exception. The debug display shows:

Unhandled exception
Type=Segmentation error vmState=0x00000000
J9Generic_Signal_Number=00000004 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000080
Handler1=00002AAAAACE9900 Handler2=00002AAAAB07BFB0 InaccessibleAddress=0000000000000000
RDI=00000000411FBAC0 RSI=0000000000000000 RAX=0000000000000000 RBX=00002AAAD43BE010
RCX=0000000000000002 RDX=0000000000000000 R8=00000000411FAA30 R9=0000000000000001
R10=0000000000000000 R11=0000000000200206 R12=000000001A8F3200 R13=0000000000000010
R14=0000000000000000 R15=00002AAAD1AB7370
RIP=00002AAAD1AB7961 GS=0000 FS=0000 RSP=00000000411FBAB8
EFlags=0000000000210206 CS=0033 RBP=00002AAAD40CF428 ERR=0000000000000000
TRAPNO=000000000000000D OLDMASK=0000000000000000 CR2=0000000000000000
xmm0 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm1 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm2 00002aaad4409528 (f: 3561002240.000000, d: 2.317820e-310)
xmm3 00002aaad4409565 (f: 3561002240.000000, d: 2.317820e-310)
xmm4 00002aaaaae50300 (f: 2867135232.000000, d: 2.317785e-310)
xmm5 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm6 00000000411fcda0 (f: 1092603264.000000, d: 5.398178e-315)
xmm7 00002aaad4182778 (f: 3558352640.000000, d: 2.317820e-310)
xmm8 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm9 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm10 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm11 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm12 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm13 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm14 0000000000000000 (f: 0.000000, d: 0.000000e+00)
xmm15 0000000000000000 (f: 0.000000, d: 0.000000e+00)
Module=/opt/IBM/WebSphere/70/java/jre/lib/amd64/libjava.so
Module_base_address=00002AAAD1A9D000
Target=2_40_20121024_126067 (Linux 2.6.18-238.45.1.el5)
CPU=amd64 (4 logical CPUs) (0x3eb2e5000 RAM)

My environment details are

$ uname -mrs
Linux 2.6.18-238.45.1.el5 x86_64
$ /opt/IBM/WebSphere/70/java/bin/java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build pxa6460sr12-20121025_01(SR12))
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux amd64-64 jvmxa6460sr12-20121024_126067 (JIT enabled, AOT enabled)
J9VM - 20121024_126067
JIT  - r9_20120914_26057
GC   - 20120928_AA)
JCL  - 20121014_01

The java was upgraded from java 1.6 SR 7 to java 1.6 SR 12 for 2 months unfortunately the installer script was executed under the new java only recently.  Also attached are the javacore and snap dumps.

Appreciate some help pls