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Author

Pointers needed in debugging pstack backtrace

Mahesh Chandran
Greenhorn

Joined: Mar 23, 2011
Posts: 20
I am not sure if this has to go into the Solaris OS related forum/topic. But need help as this is java related...

I get this java core file:

App_crash debugging report
Program: java_vm
Process ID: 16951
Thread ID: 22
Received signal: 11

Application Debugging Data
--------------------------

> /usr/bin/pstack 16951
16951: java_vm
----------------- lwp# 1 / thread# 1 --------------------
ff2cced0 read (b, ffbf9d6f, 1)
fedb014c JVM_Read (b, ffbf9d6f, 1, ff18a800, ff181e38, 290a0) + dc
fe8937f8 ??? (2915c, ff184c58, 400, fed26bd0, 20854, 10b03e0) + ffffffffffae3788
fe891664 Java_java_io_FileInputStream_read (fe8b4000, fe8b58a4, 5c0, 229c0, 104a990, 400) + 30
f900bc20 * java/io/FileInputStream.read()I+18736
f900bbc4 * java/io/FileInputStream.read()I+0
f90058b8 * java/io/DataInputStream.readInt()I+4 (line 353)
f90058b8 * sun/plugin/navig/motif/Plugin.doit()V+157 (line 173)
f9005764 * sun/plugin/navig/motif/Plugin.start(Z)V+213 (line 104)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (0, 290a0, ffbfa280, ffbfa1b8, 29674, 0) + 5b8
fedb9cc4 jni_CallStaticVoidMethod (ff188a24, ff181820, 29674, 290a0, 0, 29270) + 514
0001185c main (fecef5f8, aa10d, 1, ff184c58, fedb97b0, 22e88) + 710
00010c88 _start (0, 0, 0, 0, 0, 0) + 108
----------------- lwp# 2 / thread# 2 --------------------
ff2cd2c4 lwp_cond_wait (28690, 28678, fb37f9d8, 0)
ff2b435c _lwp_cond_timedwait (28690, 28678, fb37faa8, ff1973d0, 214a4338, 4294867) + 1c
fecd5fa4 __1cHMonitorEwait6Mil_i_ (28620, 3e8, 4ec18772, 885b3, 0, 1) + 308
fecd6b5c __1cIVMThreadDrun6M_v_ (ff19442c, ff194418, 1, ff194428, 1, 0) + 1b8
ff03dabc __1cG_start6Fpv_0_ (d6a80, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 3 / thread# 3 --------------------
ff2cd2c4 lwp_cond_wait (d86b8, d86a0, 0, 0)
fecf5fc0 __1cNObjectMonitorEwait6MxipnGThread__v_ (d86b8, d86a0, ff197410, 0, ff1a2978, d8678) + 558
fecf59b8 __1cSObjectSynchronizerEwait6FnGHandle_xpnGThread__v_ (d7b10, 0, 0, ff181924, fb27f6a4, 4970) + d8
fecf55cc JVM_MonitorWait (0, d80f4, 0, 0, d7b10, ff188a24) + 2f0
f900bc20 * java/lang/Object.wait(J)V+32392
f900bbc4 * java/lang/Object.wait(J)V+0
f9005764 * java/lang/Object.wait()V+2 (line 474)
f9005764 * java/lang/ref/Reference$ReferenceHandler.run()V+46 (line 116)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, d7b10, fb27fa98, fb27f9b8, fb27fa9c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, d7b10, d80e0, d80ec, d84cc, cd0009f8) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd0009f8, d7b10, ff197cf4, d5812af8, d80e0, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (d7b10, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (d7b10, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 4 / thread# 4 --------------------
ff2cd2c4 lwp_cond_wait (d93c0, d93a8, 0, 0)
fecf5fc0 __1cNObjectMonitorEwait6MxipnGThread__v_ (d93c0, d93a8, ff197410, 0, ff1a2978, d9380) + 558
fecf59b8 __1cSObjectSynchronizerEwait6FnGHandle_xpnGThread__v_ (d8818, 0, 0, ff181924, fb17f69c, 4970) + d8
fecf55cc JVM_MonitorWait (0, d8dfc, 0, 0, d8818, ff188a24) + 2f0
f900bc20 * java/lang/Object.wait(J)V+-572
f900bbc4 * java/lang/Object.wait(J)V+0
f9005764 * java/lang/ref/ReferenceQueue.remove(J)Ljava/lang/ref/Reference;+44 (line 120)
f9005874 * java/lang/ref/ReferenceQueue.remove()Ljava/lang/ref/Reference;+2 (line 136)
f9005874 * java/lang/ref/Finalizer$FinalizerThread.run()V+3 (line 159)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, d8818, fb17fb18, fb17fa38, fb17fb1c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, d8818, d8de8, d8df4, d91d4, cd000af8) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd000af8, d8818, ff197cf4, d5812af8, d8de8, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (d8818, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (d8818, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 5 / thread# 5 --------------------
ff2c9590 lwp_park (0, 0, 0)
fed312a8 __1cVcheck_pending_signals6Fi_i_ (1, ff188174, ff18805c, 6400, e0f78, ff16e000) + 284
fed30cec __1cTsignal_thread_entry6FpnKJavaThread_pnGThread__v_ (53b0, e0f78, 5000, fecf4c30, 43d33c, fec69150) + 34
fecf4c54 __1cKJavaThreadDrun6M_v_ (e0f78, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (e0f78, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 6 / thread# 6 --------------------
ff2cd2c4 lwp_cond_wait (28f00, 28ee8, 0, 0)
fecd60ec __1cHMonitorEwait6Mil_i_ (28e90, 0, ff18805c, a, 4800, 0) + 450
fed31bd4 __1cNCompileBrokerUcompiler_thread_loop6F_v_ (ff188174, ff17ee68, 0, 2000000, a77d8, e1d90) + 354
fecf4c54 __1cKJavaThreadDrun6M_v_ (e1d90, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (e1d90, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 7 / thread# 7 --------------------
ff2cd2c4 lwp_cond_wait (27c10, 27bf8, 0, 0)
fecd5e10 __1cHMonitorEwait6Mil_i_ (27ba0, 0, 1, 0, 0, 0) + 174
fed36c90 __1cRLowMemoryDetectorbGlow_memory_detector_thread_entry6FpnKJavaThread_pnGThread__v_ (27ba0, 0, 1, ff16e000, e33f8, d67d0) + 2f0
fecf4c54 __1cKJavaThreadDrun6M_v_ (e33f8, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (e33f8, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 8 / thread# 8 --------------------
ff2ccdbc pollsys (0, 0, f8c7fd30, 0)
ff26367c poll (0, 0, 32, 10624c00, bebc2, 2faf080) + 7c
fed337ac __1cIos_sleep6Fxi_i_ (0, 0, ff188174, 32, 0, 0) + dc
fed31838 __1cCosFsleep6FpnGThread_xi_i_ (0, 0, 32, 2, 4, ff18aa10) + 284
fed334bc __1cNWatcherThreadDrun6M_v_ (e4e08, 32, ff19d26c, ff18bc10, ff16e000, 0) + e8
ff03dabc __1cG_start6Fpv_0_ (e4e08, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 9 / thread# 9 --------------------
ff2cd2c4 lwp_cond_wait (1e5060, 1e5048, 0, 0)
fecf5fc0 __1cNObjectMonitorEwait6MxipnGThread__v_ (1e5060, 1e5048, ff197410, 0, ff1a2978, 1e5020) + 558
fecf59b8 __1cSObjectSynchronizerEwait6FnGHandle_xpnGThread__v_ (1e4ce8, 0, 0, ff181924, f7a7f89c, 4970) + d8
fecf55cc JVM_MonitorWait (0, ef974, 0, 0, 1e4ce8, ff188a24) + 2f0
f900bc20 * java/lang/Object.wait(J)V+-2284
f900bbc4 * java/lang/Object.wait(J)V+0
f9005764 * java/lang/ref/ReferenceQueue.remove(J)Ljava/lang/ref/Reference;+44 (line 120)
f9005874 * java/lang/ref/ReferenceQueue.remove()Ljava/lang/ref/Reference;+2 (line 136)
f9005874 * sun/java2d/Disposer.run()V+3 (line 125)
f9005c2c * java/lang/Thread.run()V+11 (line 595)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 1e4ce8, f7a7fd98, f7a7fcb8, f7a7fd9c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 1e4ce8, ef960, ef96c, efd4c, cd05b238) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd05b238, 1e4ce8, ff197cf4, d5812af8, ef960, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (1e4ce8, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (1e4ce8, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 10 / thread# 10 --------------------
ff2cd2c4 lwp_cond_wait (241568, 241550, 0, 0)
fecf5fc0 __1cNObjectMonitorEwait6MxipnGThread__v_ (241568, 241550, ff197410, 0, ff1a2978, 241528) + 558
fecf59b8 __1cSObjectSynchronizerEwait6FnGHandle_xpnGThread__v_ (2411c0, 0, 0, ff181924, f797f5a4, 4970) + d8
fecf55cc JVM_MonitorWait (0, 1defcc, 0, 0, 2411c0, ff188a24) + 2f0
f900bc20 * java/lang/Object.wait(J)V+1
f900bbc4 * java/lang/Object.wait(J)V+0
f9005764 * java/lang/Object.wait()V+2 (line 474)
f9005764 * sun/awt/AWTAutoShutdown.run()V+32 (line 259)
f9005c2c * java/lang/Thread.run()V+11 (line 595)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 2411c0, f797fa18, f797f938, f797fa1c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 2411c0, 1defb8, 1defc4, 1df3a4, cd08f858) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd08f858, 2411c0, ff197cf4, d5812af8, 1defb8, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (2411c0, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (2411c0, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 11 / thread# 11 --------------------
ff2ccdbc pollsys (f80871e4, 2, f787f5c0, 0)
ff26367c poll (f80871e4, 2, fa, 10624c00, 3b9aca, ee6b280) + 7c
f8018658 ??? (241784, 5, 6, f80871e4, f80871f2, f8017bd8) + fffffffff8db5058
f8018500 ??? (241784, 5, 6, 0, 6a6a4, f8018438) + fffffffff8db4f00
f8017a40 ??? (241784, 1d9c00, 0, 5, f8082b34, f8087964) + fffffffff8db4440
f8017838 Java_sun_awt_motif_MToolkit_run (241784, fecf00f8, 6b334, fece1c94, f8082b34, ff184c58) + 40
f900bc20 * sun/awt/motif/MToolkit.run()V+0
f900bbc4 * sun/awt/motif/MToolkit.run()V+0
f9005c2c * java/lang/Thread.run()V+11 (line 595)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 2416c8, f787fa98, f787f9b8, f787fa9c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 2416c8, 241c98, 241ca4, 242084, cd08f6c0) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd08f6c0, 2416c8, ff197cf4, d5812af8, 241c98, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (2416c8, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (2416c8, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 13 / thread# 13 --------------------
ff2ccdbc pollsys (0, 0, f777f688, 0)
ff26367c poll (0, 0, 7d0, 10624c00, 0, 0) + 7c
fed338b0 __1cIos_sleep6Fxi_i_ (3400, 0, ff188174, 7d0, ff12e39b, 0) + 1e0
fed31838 __1cCosFsleep6FpnGThread_xi_i_ (248008, 0, 7d0, 7, 4, ff18aa10) + 284
fedc34ac JVM_Sleep (2, ff188a24, 0, 7d0, ff181820, 248008) + 260
f900bc20 * java/lang/Thread.sleep(J)V+0
f900bbc4 * java/lang/Thread.sleep(J)V+0
f9005764 * com/sun/deploy/util/Trace$TraceMsgQueueChecker.run()V+3 (line 63)
f9005c2c * java/lang/Thread.run()V+11 (line 595)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 248008, f777fb98, f777fab8, f777fb9c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 248008, 2425e8, 2425f4, 2429d4, cd169fc8) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd169fc8, 248008, ff197cf4, d5812af8, 2425e8, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (248008, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (248008, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 15 / thread# 15 --------------------
ff2ccdbc pollsys (0, 0, f767f808, 0)
ff26367c poll (0, 0, 7530, 10624c00, 0, 0) + 7c
fed338b0 __1cIos_sleep6Fxi_i_ (3400, 0, ff188174, 7530, ff12e39b, 0) + 1e0
fed31838 __1cCosFsleep6FpnGThread_xi_i_ (277638, 0, 7530, 7, 4, ff18aa10) + 284
fedc34ac JVM_Sleep (2, ff188a24, 0, 7530, ff181820, 277638) + 260
f900bc20 * java/lang/Thread.sleep(J)V+0
f900bbc4 * java/lang/Thread.sleep(J)V+0
f9005764 * sun/plugin/navig/motif/Plugin$Watcher.run()V+8 (line 485)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 277638, f767fc98, f767fbb8, f767fc9c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 277638, 271790, 27179c, 271b7c, cd1b3780) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd1b3780, 277638, ff197cf4, d5812af8, 271790, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (277638, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (277638, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 16 / thread# 16 --------------------
ff2cced0 read (13, f757f87c, 4)
f8ecc898 ??? (13, f757f87c, 4, f8ec44a0, f8edf560, 0) + fffffffff9c033a8
f8ecc90c read_message (13, 3c4, 2491b8, f8ec780c, f8edf560, 0) + 38
f8ec68ac handle_single_request (29554c, f757faac, 13, 0, 1b9b4, f8edf934) + 4
f8ec6898 Java_sun_plugin_navig_motif_AThread_handleRequest (29554c, f757faac, 13, 1000, 678c, 658c) + 50
f900bc20 * sun/plugin/navig/motif/AThread.handleRequest(I)V+0
f900bbc4 * sun/plugin/navig/motif/AThread.handleRequest(I)V+0
f9005764 * sun/plugin/navig/motif/AThread.JNIHandleLoop()V+5 (line 35)
f9005764 * sun/plugin/navig/motif/AThread.run()V+5 (line 27)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 295490, f757fd18, f757fc38, f757fd1c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 295490, 277cd0, 277cdc, 2780bc, cd1b9868) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd1b9868, 295490, ff197cf4, d5812af8, 277cd0, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (295490, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (295490, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 17 / thread# 17 --------------------
ff2cd2c4 lwp_cond_wait (2f2528, 2f2510, 0, 0)
fecf5fc0 __1cNObjectMonitorEwait6MxipnGThread__v_ (2f2528, 2f2510, ff197410, 0, ff1a2978, 2f24e8) + 558
fecf59b8 __1cSObjectSynchronizerEwait6FnGHandle_xpnGThread__v_ (2f2320, 0, 0, ff181924, f747f6e4, 4970) + d8
fecf55cc JVM_MonitorWait (0, 2ece7c, 0, 0, 2f2320, ff188a24) + 2f0
f900bc20 * java/lang/Object.wait(J)V+27300
f900bbc4 * java/lang/Object.wait(J)V+0
f9005764 * java/lang/Object.wait()V+2 (line 474)
f9005764 * java/awt/EventQueue.getNextEvent()Ljava/awt/AWTEvent;+89 (line 345)
f9005874 * java/awt/EventDispatchThread.pumpOneEventForHierarchy(ILjava/awt/Component;)Z+9 (line 189)
f90057a8 * java/awt/EventDispatchThread.pumpEventsForHierarchy(ILjava/awt/Conditional;Ljava/awt/Component;)V+26 (line 163)
f9005764 * java/awt/EventDispatchThread.pumpEvents(ILjava/awt/Conditional;)V+4 (line 157)
f9005764 * java/awt/EventDispatchThread.pumpEvents(Ljava/awt/Conditional;)V+3 (line 149)
f9005764 * java/awt/EventDispatchThread.run()V+9 (line 110)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 2f2320, f747fd98, f747fcb8, f747fd9c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 2f2320, 2ece68, 2ece74, 2ed254, cd1ed430) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd1ed430, 2f2320, ff197cf4, d5812af8, 2ece68, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (2f2320, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (2f2320, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 22 / thread# 22 --------------------
f9014854 * java/net/HttpURLConnection.getHeaderFieldDate(Ljava/lang/String;J)J+9 (line 440)
f90058fc * java/net/URLConnection.getExpiration()J+4 (line 502)
f90058fc * sun/plugin/cache/CachedFileLoader.download()Z+93 (line 301)
f90057a8 * sun/plugin/cache/CachedFileLoader.load()Lsun/plugin/cache/CachedFile;+26 (line 119)
f9005874 * sun/plugin/cache/FileCache.get(Ljava/net/URL;)Lsun/plugin/cache/CachedFile;+52 (line 136)
f9005874 * sun/plugin/cache/PluginCacheHandler.get(Ljava/net/URI;Ljava/lang/String;Ljava/util/Map;)Ljava/net/CacheResponse;+22 (line 87)
f9005874 * sun/net/www/protocol/http/HttpURLConnection.plainConnect()V+54 (line 743)
f9005764 * sun/net/www/protocol/http/HttpURLConnection.connect()V+1 (line 716)
f9005764 * sun/net/www/protocol/http/HttpURLConnection.getInputStream()Ljava/io/InputStream;+139 (line 960)
f9005874 * java/net/HttpURLConnection.getResponseCode()I+16 (line 367)
f90058b8 * sun/applet/AppletClassLoader.getBytes(Ljava/net/URL;)[B+18 (line 313)
f9005874 * sun/applet/AppletClassLoader.access$100(Ljava/net/URL;)[B+1 (line 50)
f9005874 * sun/applet/AppletClassLoader$1.run()Ljava/lang/Object;+77 (line 197)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 2f26c8, f707f134, f707f038, f707f138, 0) + 5b8
feceda04 JVM_DoPrivileged (2f2784, 1, 2f28b0, 4, c, 2f28ac) + 560
fe88ee84 Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedExceptionAction_2Ljava_security_AccessControlContext_2 (2f2784, f707f450, f707f4dc, f707f4d8, f0, b801fa) + 14
f900bc20 * java/security/AccessController.doPrivileged(Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;+0
f900bbc4 * java/security/AccessController.doPrivileged(Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;+0
f9005874 * sun/applet/AppletClassLoader.findClass(Ljava/lang/String;)Ljava/lang/Class;+107 (line 187)
f9005874 * java/lang/ClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class;+43 (line 307)
f9005874 * sun/applet/AppletClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class;+36 (line 145)
f9005874 * java/lang/ClassLoader.loadClass(Ljava/lang/String;)Ljava/lang/Class;+3 (line 252)
f9005874 * sun/applet/AppletClassLoader.loadCode(Ljava/lang/String;)Ljava/lang/Class;+105 (line 659)
f9005874 * sun/applet/AppletPanel.createApplet(Lsun/applet/AppletClassLoader;)Ljava/applet/Applet;+83 (line 723)
f9005874 * sun/plugin/AppletViewer.createApplet(Lsun/applet/AppletClassLoader;)Ljava/applet/Applet;+9 (line 1813)
f9005874 * sun/applet/AppletPanel.runLoader()V+65 (line 652)
f9005764 * sun/applet/AppletPanel.run()V+13 (line 326)
f9005c2c * java/lang/Thread.run()V+11 (line 595)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 2f26c8, f707fc18, f707fb38, f707fc1c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 2f26c8, 2f2898, 2f28a4, 2f2c84, cd026210) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd026210, 2f26c8, ff197cf4, d5812af8, 2f2898, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (2f26c8, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (2f26c8, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 20 / thread# 20 --------------------
ff2cd2c4 lwp_cond_wait (345bf8, 345be0, 0, 0)
fecf5fc0 __1cNObjectMonitorEwait6MxipnGThread__v_ (345bf8, 345be0, ff197410, 0, ff1a2978, 345bb8) + 558
fecf59b8 __1cSObjectSynchronizerEwait6FnGHandle_xpnGThread__v_ (3458f0, 0, 0, ff181924, f727f5f4, 4970) + d8
fecf55cc JVM_MonitorWait (0, 2f9a44, 0, 0, 3458f0, ff188a24) + 2f0
f900bc20 * java/lang/Object.wait(J)V+-255
f900bbc4 * java/lang/Object.wait(J)V+0
f9005764 * java/lang/Thread.join(J)V+38 (line 1095)
f9005764 * java/lang/Thread.join()V+2 (line 1148)
f9005764 * sun/applet/AppletPanel.run()V+132 (line 361)
f9005c2c * java/lang/Thread.run()V+11 (line 595)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 3458f0, f727fb18, f727fa38, f727fb1c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 3458f0, 2f9a30, 2f9a3c, 2f9e1c, cd018b58) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd018b58, 3458f0, ff197cf4, d5812af8, 2f9a30, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (3458f0, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (3458f0, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)
----------------- lwp# 21 / thread# 21 --------------------
ff2ccdbc pollsys (0, 0, f717f688, 0)
ff26367c poll (0, 0, 5dc, 10624c00, 773594, 1dcd6500) + 7c
fed338b0 __1cIos_sleep6Fxi_i_ (3400, 0, ff188174, 5dc, ff12e39b, 0) + 1e0
fed31838 __1cCosFsleep6FpnGThread_xi_i_ (3475b0, 0, 5dc, 7, 4, ff18aa10) + 284
fedc34ac JVM_Sleep (2, ff188a24, 0, 5dc, ff181820, 3475b0) + 260
f900bc20 * java/lang/Thread.sleep(J)V+0
f900bbc4 * java/lang/Thread.sleep(J)V+0
f9005764 * sun/plugin/util/GrayBoxPainter$1.run()V+3 (line 114)
f9005c2c * java/lang/Thread.run()V+11 (line 595)
f9000218 * StubRoutines (1)
fecdd520 __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (1, 3475b0, f717fb98, f717fab8, f717fb9c, 0) + 5b8
fecf4f74 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (5964, 3475b0, 347b80, 347b8c, 347f6c, cd020c68) + 18c
fecf4dd0 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (cd020c68, 3475b0, ff197cf4, d5812af8, 347b80, ff1977e0) + 12c
fecf4c54 __1cKJavaThreadDrun6M_v_ (3475b0, 4c00, ff18639c, 0, 6400, ff16e000) + 2d0
ff03dabc __1cG_start6Fpv_0_ (3475b0, ff188a5c, ff1818ec, 0, 340c, ff16e000) + 200
ff2c94f0 _lwp_start (0, 0, 0, 0, 0, 0)

Any pointers will help...

There is some links about Received signal 11, but it is not very clear. It talks about segmentation fault etc., but can someone throw more insight into how to fix this issue. I think the correct JDK versions etc have been installed. We tried this out. Don't know what else could be wrong?

Winston Gutkowski
Bartender

Joined: Mar 17, 2011
Posts: 7032
    
  16

Mahesh Chandran wrote:I am not sure if this has to go into the Solaris OS related forum/topic. But need help as this is java related...
There is some links about Received signal 11, but it is not very clear. It talks about segmentation fault etc., but can someone throw more insight into how to fix this issue. I think the correct JDK versions etc have been installed. We tried this out. Don't know what else could be wrong?

Don't know whether this helps, but a signal 11 in Unix is a SIGSEGV (also called a segmentation fault) which indicates that the system is trying to access an unadressable piece of memory. Since JVMs have been around for a very long time, it seems unlikely to me that this could result from Java code, unless a program was making heavy use of native (JNI) methods.

The only other thing I can think of (and the experts will correct me if I'm wrong) is that the startup parameters for the JVM itself are incorrect. Is this a new machine?

Winston


Isn't it funny how there's always time and money enough to do it WRONG?
Artlicles by Winston can be found here
Mahesh Chandran
Greenhorn

Joined: Mar 23, 2011
Posts: 20
I am sure we are not using any native code. Another factor is this does not affect the functionality. The user is still able to continue working on the application and the core gets dumped silently in the background. So I assume this is not a critical issue. Another thing I want to understand is why there are references to sun motif plugin. Is there an exception from the java plugin in firefox. We are using Firefox 3.0.1 and java plugin installed is 1.5.0_23 and we are running Solaris. Any inputs...

Regards
Mahesh
Mahesh Chandran
Greenhorn

Joined: Mar 23, 2011
Posts: 20
Another update I have is now, I get a signal 11 segmentation fault for this thread (THREAD# 20):

f90c2160 * *java/lang/StringCoding$CharsetSD.decode([BII)[C
f910f27c * *java/lang/String.<init>([BIILjava/lang/String;)V+30 (line 405)
f9005764 * sun/font/TrueTypeFont.makeString([BSS)Ljava/lang/String;+166 (line 792)
f9005874 * sun/font/TrueTypeFont.initNames()V+174 (line 832)
f9005764 * sun/font/TrueTypeFont.init(I)V+319 (line 500)
f9005764 * sun/font/TrueTypeFont.<init>(Ljava/lang/String;Ljava/lang/Object;IZ)V+45 (line 156)
f9005764 * sun/font/FontManager.registerFontFile(Ljava/lang/String;[Ljava/lang/String;IZI)Lsun/font/PhysicalFont;+55 (line 840)
f9005874 * sun/font/FontManager.initialiseDeferredFont(Ljava/lang/String;)Lsun/font/PhysicalFont;+80 (line 792)
f9005874 * sun/font/CompositeFont.doDeferredInitialisation(I)V+70 (line 234)
f9005764 * sun/font/CompositeFont.getSlotFont(I)Lsun/font/PhysicalFont;+11 (line 305)
f9005874 * sun/font/CompositeStrike.getStrikeForSlot(I)Lsun/font/PhysicalStrike;+16 (line 59)
f9005874 * sun/font/CompositeStrike.getFontMetrics()Lsun/font/StrikeMetrics;+31 (line 75)
f9005874 * sun/font/FontDesignMetrics.initMatrixAndMetrics()V+28 (line 169)
f9005764 * sun/font/FontDesignMetrics.<init>(Ljava/awt/Font;Ljava/awt/font/FontRenderContext;)V+62 (line 160)
f9005764 * sun/java2d/SunGraphics2D.makeFontMetrics(Ljava/awt/Font;Ljava/awt/font/FontRenderContext;)Ljava/awt/FontMetrics;+123 (line 707)
f9005874 * sun/java2d/SunGraphics2D.getFontMetrics(Ljava/awt/Font;)Ljava/awt/FontMetrics;+42 (line 724)
f9005874 * java/awt/Component.getFontMetrics(Ljava/awt/Font;)Ljava/awt/FontMetrics;+103 (line 2527)
f9005874 * javax/swing/JComponent.getFontMetrics(Ljava/awt/Font;)Ljava/awt/FontMetrics;+73 (line 1583)
f9005874 * javax/swing/plaf/basic/BasicMenuItemUI.getPreferredMenuItemSize(Ljavax/swing/JComponent;Ljavax/swing/Icon;Ljavax/swing/Icon;I)Ljava/awt/Dimension;+208 (line 392)
f9005874 * javax/swing/plaf/basic/BasicMenuItemUI.getPreferredSize(Ljavax/swing/JComponent;)Ljava/awt/Dimension;+14 (line 317)
f9005874 * javax/swing/JComponent.getPreferredSize()Ljava/awt/Dimension;+26 (line 1618)
f9005874 * javax/swing/BoxLayout.checkRequests()V+111 (line 434)
f9005764 * javax/swing/BoxLayout.layoutContainer(Ljava/awt/Container;)V+127 (line 375)
f9005c2c * java/awt/Container.layout()V+11 (line 1401)
f9005764 * java/awt/Container.doLayout()V+1 (line 1390)
f9005764 * java/awt/Container.validateTree()V+30 (line 1473)
f9005764 * java/awt/Container.validate()V+61 (line 1448)
f9005764 * javax/swing/JLayeredPane.addImpl(Ljava/awt/Component;Ljava/lang/Object;I)V+59 (line 205)
f9005764 * java/awt/Container.add(Ljava/awt/Component;Ljava/lang/Object;)V+4 (line 899)
f9005764 * javax/swing/JRootPane.setMenuBar(Ljavax/swing/JMenuBar;)V+55 (line 524)
f9005764 * javax/swing/JApplet.setJMenuBar(Ljavax/swing/JMenuBar;)V+5 (line 163)
f9005764 * mypackage/****/ChartManager.setMenuBar()V+933
f9005764 * mypackage/****/PMPerfUIApplet.init()V+495
f9005764 * sun/applet/AppletPanel.run()V+197 (line 380)
f9005c2c * java/lang/Thread.run()V+11 (line 595)

Is there any documented bug in Firefox 3.0.1 running java plugin 1.5.0_23 regarding core dumped on applet load. Again I have to stress that there seems to be no issue with the user continuing with his work. But there were cases where the firefox restarts. Is this a bug in FireFox 3.0.1. Experts, any idea please.....
Jayesh A Lalwani
Bartender

Joined: Jan 17, 2008
Posts: 2052
    
  22

You might want to try to googling for that fault along with the specific version of JVM you are using. JVMs are generally very stable, but they aren't perfect. Many times, you run into faults with older JVMs and just upgrading to latest JVM helps. Sometimes stepping down a version helps.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Pointers needed in debugging pstack backtrace
 
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