Jrebel 在 AIX weblogic10.3/jdk1.6机器上启动时产生CORE,何解？

java version "1.6.0"
Java(TM) SE Runtime Environment (build pap6460sr1-20080419_01(SR1))
IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 AIX ppc64-64 jvmap6460-20080416_18762 (JIT enabled, AOT enabled)
J9VM - 20080415_018762_BHdSMr
JIT  - r9_20080415_1520
GC   - 20080415_AA)
JCL  - 20080412_01


启动参数：
${JAVA_HOME}/bin/java ${JAVA_VM} ${MEM_ARGS} ${JAVA_OPTIONS}  -noverify -javaagent:/bosshome/bea/applications/ngbv/WEB-INF/lib/jrebel.jar -Drebel.dirs=/bosshome/bea/applications/ngbv/WEB-INF/classes -Dweblogic.Name=${SERVER_NAME} -Djava.security.policy=${WL_HOME}/server/lib/weblogic.policy ${PROXY_SETTINGS} ${SERVER_CLASS}


CORE:
Unhandled exception
Type=Segmentation error vmState=0x00040000
J9Generic_Signal_Number=00000004 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000032
Handler1=09001000A0513748 Handler2=09001000A050B640
R0=0000000000000000 R1=00000001101181D0 R2=09001000A0582A68 R3=0000000000000000
R4=000000011011AA78 R5=0000000000000008 R6=0900000000648B14 R7=0000000000000000
R8=00000000100B82AD R9=00000000100B82AD R10=0000000113E9FC18 R11=0000000000000000
R12=09000000030C92B8 R13=0000000110122800 R14=0000000000000006 R15=0000000111C40340
R16=0000000000000000 R17=0000000114223C38 R18=2AA776320000000D R19=0000000114223C30
R20=000000011448DC28 R21=0000000111C412F0 R22=0000000113079270 R23=0000000000000000
R24=000000011448DC28 R25=0000000111C3BB80 R26=53F48B7800000468 R27=0000000000000000
R28=090000000353F908 R29=09001000A058B3C8 R30=0000000114103DB0 R31=09001000A054CCB0
IAR=09000000030C92D8 LR=09000000030C92B8 MSR=A00000000000D032 CTR=0900000000648B14
CR=2240404B20000001 FPSCR=8202200000000000 XER=2000000182022000


分析：

Cause of thread dump : Dump Event "gpf" (00002000) received  
Date: 2012/02/08 at 11:02:26  
Process ID : 3  
Java version : J2RE 6.0 IBM J9 2.4 AIX ppc64-64 build jvmap6460-20080416_18762  
Java Heap Information 
Maximum Java heap size : 1500m 
Initial Java heap size : 1000m 
 
Free Java heap size: 1,026,784,424 bytes  
Allocated Java heap size: 1,048,576,000 bytes  
Current Thread : "main"  
Number of classloaders in Java heap : 3  
Recommended -Xmxcl setting : 3 or greater  
Command line : /usr/java6_64/bin/java -Xms128m -Xmx512m -da -Dplatform.home=/bosshome/bea/wlserver_10.3 -Dwls.home=/bosshome/bea/wlserver_10.3/server -Dweblogic.home=/bosshome/bea/wlserver_10.3/server -Dweblogic.management.discover=false -Dweblogic.management.server=http://10.32.112.54:7001 -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/bosshome/bea/patch_wls1030/profiles/default/sy易做图t_manifest_classpath:/bosshome/bea/patch_cie660/profiles/default/sy易做图t_manifest_classpath -Xms1000m -Xmx1500m -Dweblogic.management.username=weblogic -Dweblogic.management.password=weblogic -noverify -javaagent:/bosshome/bea/applications/ngbv/WEB-INF/lib/jrebel.jar -Drebel.dirs=/bosshome/bea/applications/ngbv/WEB-INF/classes -Dweblogic.Name=ngServer -Djava.security.policy=/bosshome/bea/wlserver_10.3/server/lib/weblogic.policy weblogic.Server 

求解为什么会CORE啊？WINDOWS下执行是没问题的。

补充：Java ,  Web 开发