Shortly after tomcat starts, tomcat sometimes crashes ramdomly. Tomcat 7.0.19 with libtcnative-1.so.0.1.20. Tomcat without libtcnative doesn't crash. Using Tomcat 7.0.14 with libtcnative-1.so.0.1.20, tomcat doesn't crash. Here is hs_err_pid706.log. # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x004bc5eb, pid=706, tid=70232976 # # JRE version: 6.0_24-b07 # Java VM: Java HotSpot(TM) Client VM (19.1-b02 mixed mode, sharing linux-x86 ) # Problematic frame: # C [libapr-1.so.0+0x1a5eb] apr_pollset_remove+0x4b # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # --------------- T H R E A D --------------- Current thread (0x0a28f800): JavaThread "http-apr-8080-Poller-0" daemon [_thread_in_native, id=738, stack(0x041fa000,0x042fb000)] siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x00000004 Registers: EAX=0x00000000, EBX=0x004c4a54, ECX=0x042f9e84, EDX=0x00000000 ESP=0x042f9d80, EBP=0x042f9db8, ESI=0x042f9e84, EDI=0x09c99580 EIP=0x004bc5eb, CR2=0x00000004, EFLAGS=0x00210246 Register to memory mapping: EAX=0x00000000 0x00000000 is pointing to unknown location EBX=0x004c4a54 0x004c4a54: <offset 0x22a54> in /usr/local/apr/lib/libapr-1.so.0 at 0x004a2000 ECX=0x042f9e84 0x042f9e84 is pointing into the stack for thread: 0x0a28f800 "http-apr-8080-Poller-0" daemon prio=10 tid=0x0a28f800 nid=0x2e2 runnable [0x042f9000] java.lang.Thread.State: RUNNABLE EDX=0x00000000 0x00000000 is pointing to unknown location ESP=0x042f9d80 0x042f9d80 is pointing into the stack for thread: 0x0a28f800 "http-apr-8080-Poller-0" daemon prio=10 tid=0x0a28f800 nid=0x2e2 runnable [0x042f9000] java.lang.Thread.State: RUNNABLE EBP=0x042f9db8 0x042f9db8 is pointing into the stack for thread: 0x0a28f800 "http-apr-8080-Poller-0" daemon prio=10 tid=0x0a28f800 nid=0x2e2 runnable [0x042f9000] java.lang.Thread.State: RUNNABLE ESI=0x042f9e84 0x042f9e84 is pointing into the stack for thread: 0x0a28f800 "http-apr-8080-Poller-0" daemon prio=10 tid=0x0a28f800 nid=0x2e2 runnable [0x042f9000] java.lang.Thread.State: RUNNABLE EDI=0x09c99580 0x09c99580 is pointing to unknown location Top of Stack: (sp=0x042f9d80) 0x042f9d80: 83dee158 00000000 042f9da8 042f9da0 0x042f9d90: b5f6fe21 00000056 00000000 792fb238 0x042f9da0: 00000005 792fb200 778757e8 004a1174 0x042f9db0: 09e30270 09e2f268 042f9e18 00495f28 0x042f9dc0: 09c99580 042f9e84 00000000 00000000 0x042f9dd0: 042f9e00 00000001 00000002 00000000 0x042f9de0: 042f9e18 005d6ab0 005878c6 042f9e84 0x042f9df0: 09e2f268 00000000 00002000 00000000 Instructions: (pc=0x004bc5eb) 0x004bc5db: 00 00 00 8b 55 0c 8d 45 e8 89 44 24 0c 8b 42 0c 0x004bc5eb: 8b 40 04 c7 44 24 04 02 00 00 00 89 44 24 08 8b Stack: [0x041fa000,0x042fb000], sp=0x042f9d80, free space=1023k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [libapr-1.so.0+0x1a5eb] apr_pollset_remove+0x4b C [libtcnative-1.so.0.1.20+0x13f28] C [libtcnative-1.so.0.1.20+0x14176] Java_org_apache_tomcat_jni_Poll_maintain+0x176 J org.apache.tomcat.jni.Poll.maintain(J[JZ)I J org.apache.tomcat.util.net.AprEndpoint$Poller.run()V V [libjvm.so+0x23f671] V [libjvm.so+0x375498] V [libjvm.so+0x23eee5] V [libjvm.so+0x23efa8] V [libjvm.so+0x2c1737] V [libjvm.so+0x41f89f] V [libjvm.so+0x376a8e] C [libpthread.so.0+0x549b] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) J org.apache.tomcat.jni.Poll.maintain(J[JZ)I J org.apache.tomcat.util.net.AprEndpoint$Poller.run()V v ~StubRoutines::call_stub --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x0a4ce000 JavaThread "pool-4-thread-1" daemon [_thread_blocked, id=887, stack(0x02ef0000,0x02ff1000)] 0x09dfec00 JavaThread "pool-3-thread-1" daemon [_thread_blocked, id=886, stack(0x022ec000,0x023ed000)] 0x0a344800 JavaThread "http-apr-8080-exec-10" daemon [_thread_blocked, id=826, stack(0x085fa000,0x086fb000)] 0x0a343400 JavaThread "http-apr-8080-exec-9" daemon [_thread_blocked, id=825, stack(0x02784000,0x02885000)] 0x0a341000 JavaThread "http-apr-8080-exec-8" daemon [_thread_blocked, id=824, stack(0x05608000,0x05709000)] 0x0a3f4400 JavaThread "http-apr-8080-exec-7" daemon [_thread_blocked, id=823, stack(0x08fc4000,0x090c5000)] 0x0a3f2800 JavaThread "http-apr-8080-exec-6" daemon [_thread_blocked, id=822, stack(0x06114000,0x06215000)] 0x0a3f0c00 JavaThread "http-apr-8080-exec-5" daemon [_thread_blocked, id=821, stack(0x024ee000,0x025ef000)] 0x0a3ef400 JavaThread "http-apr-8080-exec-4" daemon [_thread_blocked, id=820, stack(0x023ed000,0x024ee000)] 0x0a36fc00 JavaThread "http-apr-8080-exec-3" daemon [_thread_blocked, id=818, stack(0x032aa000,0x033ab000)] 0x0a49a000 JavaThread "http-apr-8080-exec-2" daemon [_thread_blocked, id=817, stack(0x06f24000,0x07025000)] 0x0a364800 JavaThread "pool-2-thread-1" daemon [_thread_blocked, id=816, stack(0x01ef5000,0x01ff6000)] 0x0a365000 JavaThread "pool-1-thread-1" daemon [_thread_blocked, id=815, stack(0x01df4000,0x01ef5000)] 0x09c76400 JavaThread "http-apr-8080-exec-1" daemon [_thread_blocked, id=813, stack(0x07ac6000,0x07bc7000)] 0x0a485000 JavaThread "ajp-apr-8009-exec-10" daemon [_thread_blocked, id=805, stack(0x02683000,0x02784000)] 0x0a451400 JavaThread "ajp-apr-8009-exec-9" daemon [_thread_blocked, id=803, stack(0x072c9000,0x073ca000)] 0x0a44dc00 JavaThread "ajp-apr-8009-exec-8" daemon [_thread_blocked, id=802, stack(0x078ea000,0x079eb000)] 0x0a446800 JavaThread "ajp-apr-8009-exec-7" daemon [_thread_blocked, id=801, stack(0x01cf3000,0x01df4000)] 0x0a455c00 JavaThread "ajp-apr-8009-exec-6" daemon [_thread_in_native, id=799, stack(0x06652000,0x06753000)] 0x09f0c000 JavaThread "ajp-apr-8009-exec-5" daemon [_thread_blocked, id=797, stack(0x036fd000,0x037fe000)] 0x0a419400 JavaThread "ajp-apr-8009-exec-4" daemon [_thread_blocked, id=795, stack(0x021eb000,0x022ec000)] 0x0a41c000 JavaThread "ajp-apr-8009-exec-3" daemon [_thread_blocked, id=794, stack(0x05a33000,0x05b34000)] 0x0a413c00 JavaThread "ajp-apr-8009-exec-2" daemon [_thread_blocked, id=793, stack(0x01bf2000,0x01cf3000)] 0x0a3f6000 JavaThread "ajp-apr-8009-exec-1" daemon [_thread_blocked, id=792, stack(0x062f9000,0x063fa000)] 0x0a3dd400 JavaThread "ajp-apr-8009-AsyncTimeout" daemon [_thread_blocked, id=746, stack(0x01af1000,0x01bf2000)] 0x0a3dbc00 JavaThread "ajp-apr-8009-Acceptor-0" daemon [_thread_in_native, id=745, stack(0x06a7c000,0x06b7d000)] 0x0a2ed000 JavaThread "ajp-apr-8009-CometPoller-0" daemon [_thread_blocked, id=744, stack(0x019f0000,0x01af1000)] 0x0a281c00 JavaThread "ajp-apr-8009-Poller-0" daemon [_thread_in_native, id=743, stack(0x091f8000,0x092f9000)] 0x0a280400 JavaThread "http-apr-8080-AsyncTimeout" daemon [_thread_blocked, id=742, stack(0x08d28000,0x08e29000)] 0x09e7d800 JavaThread "http-apr-8080-Acceptor-0" daemon [_thread_in_native, id=741, stack(0x088f5000,0x089f6000)] 0x09c7ac00 JavaThread "http-apr-8080-Sendfile-0" daemon [_thread_blocked, id=740, stack(0x018ef000,0x019f0000)] 0x0a31a800 JavaThread "http-apr-8080-CometPoller-0" daemon [_thread_blocked, id=739, stack(0x017ee000,0x018ef000)] =>0x0a28f800 JavaThread "http-apr-8080-Poller-0" daemon [_thread_in_native, id=738, stack(0x041fa000,0x042fb000)] 0x0a28f000 JavaThread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon [_thread_blocked, id=737, stack(0x02021000,0x02122000)] 0x09ed4000 JavaThread "GC Daemon" daemon [_thread_blocked, id=717, stack(0x016ed000,0x017ee000)] 0x09cc5c00 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=714, stack(0x00364000,0x00465000)] 0x09c13400 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=712, stack(0x00b00000,0x00c01000)] 0x09c07c00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=711, stack(0x00d08000,0x00d89000)] 0x09c06000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=710, stack(0x00236000,0x00337000)] 0x09bfec00 JavaThread "Finalizer" daemon [_thread_blocked, id=709, stack(0x00135000,0x00236000)] 0x09bfd400 JavaThread "Reference Handler" daemon [_thread_blocked, id=708, stack(0x00766000,0x00867000)] 0x09bcf800 JavaThread "main" [_thread_in_native, id=706, stack(0xbf9fa000,0xbfafa000)] Other Threads: 0x09bf3000 VMThread [stack: 0x009c8000,0x00a49000] [id=707] 0x09ccd000 WatcherThread [stack: 0x00691000,0x00712000] [id=715] VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: None Heap def new generation total 78656K, used 69507K [0x73740000, 0x78c90000, 0x78c90000) eden space 69952K, 98% used [0x73740000, 0x77a4c9b0, 0x77b90000) from space 8704K, 9% used [0x77b90000, 0x77c64570, 0x78410000) to space 8704K, 0% used [0x78410000, 0x78410000, 0x78c90000) tenured generation total 174784K, used 28352K [0x78c90000, 0x83740000, 0x83740000) the space 174784K, 16% used [0x78c90000, 0x7a8403e0, 0x7a840400, 0x83740000) compacting perm gen total 25088K, used 24989K [0x83740000, 0x84fc0000, 0x93740000) the space 25088K, 99% used [0x83740000, 0x84fa74d0, 0x84fa7600, 0x84fc0000) ro space 10240K, 61% used [0x93740000, 0x93d68a38, 0x93d68c00, 0x94140000) rw space 12288K, 60% used [0x94140000, 0x94878ec0, 0x94879000, 0x94d40000) Dynamic libraries: 00110000-00133000 r-xp 00000000 fd:00 3538344 /usr/java/jdk1.6.0_24/jre/lib/i386/libjava.so 00133000-00135000 rwxp 00023000 fd:00 3538344 /usr/java/jdk1.6.0_24/jre/lib/i386/libjava.so 00135000-00138000 --xp 00135000 00:00 0 00138000-00236000 rwxp 00138000 00:00 0 00236000-00239000 --xp 00236000 00:00 0 00239000-00337000 rwxp 00239000 00:00 0 00337000-0034b000 r-xp 00000000 fd:00 3538359 /usr/java/jdk1.6.0_24/jre/lib/i386/libnet.so 0034b000-0034c000 rwxp 00013000 fd:00 3538359 /usr/java/jdk1.6.0_24/jre/lib/i386/libnet.so 0034c000-00350000 r-xp 00000000 fd:00 3961141 /lib/libnss_dns-2.5.so 00350000-00351000 r-xp 00003000 fd:00 3961141 /lib/libnss_dns-2.5.so 00351000-00352000 rwxp 00004000 fd:00 3961141 /lib/libnss_dns-2.5.so 00352000-00355000 r-xp 00000000 fd:00 3961311 /lib/libuuid.so.1.2 00355000-00356000 rwxp 00003000 fd:00 3961311 /lib/libuuid.so.1.2 00356000-00358000 r-xp 00000000 fd:00 3963025 /lib/libkeyutils-1.2.so 00358000-00359000 rwxp 00001000 fd:00 3963025 /lib/libkeyutils-1.2.so 0035d000-00363000 r-xp 00000000 fd:00 3538355 /usr/java/jdk1.6.0_24/jre/lib/i386/libmanagement.so 00363000-00364000 rwxp 00005000 fd:00 3538355 /usr/java/jdk1.6.0_24/jre/lib/i386/libmanagement.so 00364000-00367000 --xp 00364000 00:00 0 00367000-00465000 rwxp 00367000 00:00 0 00465000-00477000 r-xp 00000000 fd:00 6914116 /usr/lib/libz.so.1.2.3 00477000-00478000 rwxp 00011000 fd:00 6914116 /usr/lib/libz.so.1.2.3 0047b000-00481000 r-xp 00000000 fd:00 3897322 /usr/java/jdk1.6.0_24/jre/lib/i386/native_threads/libhpi.so 00481000-00482000 rwxp 00006000 fd:00 3897322 /usr/java/jdk1.6.0_24/jre/lib/i386/native_threads/libhpi.so 00482000-004a1000 r-xp 00000000 fd:00 6744745 /usr/local/apache-tomcat-7.0.19/lib/libtcnative-1.so.0.1.20 004a1000-004a2000 rwxp 0001f000 fd:00 6744745 /usr/local/apache-tomcat-7.0.19/lib/libtcnative-1.so.0.1.20 004a2000-004c4000 r-xp 00000000 fd:00 8970618 /usr/local/apr/lib/libapr-1.so.0.2.12 004c4000-004c5000 rwxp 00021000 fd:00 8970618 /usr/local/apr/lib/libapr-1.so.0.2.12 004c5000-004db000 r-xp 00000000 fd:00 3963079 /lib/libselinux.so.1 004db000-004dd000 rwxp 00015000 fd:00 3963079 /lib/libselinux.so.1 004e2000-004fc000 r-xp 00000000 fd:00 3961058 /lib/ld-2.5.so 004fc000-004fd000 r-xp 00019000 fd:00 3961058 /lib/ld-2.5.so 004fd000-004fe000 rwxp 0001a000 fd:00 3961058 /lib/ld-2.5.so 00505000-00643000 r-xp 00000000 fd:00 3961071 /lib/libc-2.5.so 00643000-00645000 r-xp 0013e000 fd:00 3961071 /lib/libc-2.5.so 00645000-00646000 rwxp 00140000 fd:00 3961071 /lib/libc-2.5.so 00646000-00649000 rwxp 00646000 00:00 0 0064b000-00670000 r-xp 00000000 fd:00 3961305 /lib/libm-2.5.so 00670000-00671000 r-xp 00024000 fd:00 3961305 /lib/libm-2.5.so 00671000-00672000 rwxp 00025000 fd:00 3961305 /lib/libm-2.5.so 00674000-00676000 r-xp 00000000 fd:00 3961072 /lib/libdl-2.5.so 00676000-00677000 r-xp 00001000 fd:00 3961072 /lib/libdl-2.5.so 00677000-00678000 rwxp 00002000 fd:00 3961072 /lib/libdl-2.5.so 0067a000-0068d000 r-xp 00000000 fd:00 3961092 /lib/libpthread-2.5.so 0068d000-0068e000 r-xp 00012000 fd:00 3961092 /lib/libpthread-2.5.so 0068e000-0068f000 rwxp 00013000 fd:00 3961092 /lib/libpthread-2.5.so 0068f000-00691000 rwxp 0068f000 00:00 0 00691000-00692000 --xp 00691000 00:00 0 00692000-00712000 rwxp 00692000 00:00 0 00712000-00756000 r-xp 00000000 fd:00 3967953 /lib/libssl.so.0.9.8e 00756000-0075a000 rwxp 00043000 fd:00 3967953 /lib/libssl.so.0.9.8e 00766000-00769000 --xp 00766000 00:00 0 00769000-00867000 rwxp 00769000 00:00 0 008ee000-008f5000 r-xp 00000000 fd:00 3961288 /lib/librt-2.5.so 008f5000-008f6000 r-xp 00006000 fd:00 3961288 /lib/librt-2.5.so 008f6000-008f7000 rwxp 00007000 fd:00 3961288 /lib/librt-2.5.so 0091c000-00927000 r-xp 00000000 fd:00 3538367 /usr/java/jdk1.6.0_24/jre/lib/i386/libverify.so 00927000-00928000 rwxp 0000b000 fd:00 3538367 /usr/java/jdk1.6.0_24/jre/lib/i386/libverify.so 00951000-00952000 r-xp 00951000 00:00 0 [vdso] 00957000-00960000 r-xp 00000000 fd:00 3961159 /lib/libnss_files-2.5.so 00960000-00961000 r-xp 00008000 fd:00 3961159 /lib/libnss_files-2.5.so 00961000-00962000 rwxp 00009000 fd:00 3961159 /lib/libnss_files-2.5.so 009b2000-009c1000 r-xp 00000000 fd:00 3538368 /usr/java/jdk1.6.0_24/jre/lib/i386/libzip.so 009c1000-009c3000 rwxp 0000e000 fd:00 3538368 /usr/java/jdk1.6.0_24/jre/lib/i386/libzip.so 009c8000-009c9000 --xp 009c8000 00:00 0 009c9000-00a49000 rwxp 009c9000 00:00 0 00b00000-00b03000 --xp 00b00000 00:00 0 00b03000-00c01000 rwxp 00b03000 00:00 0 00c44000-00c7f000 r-xp 00000000 fd:00 3963078 /lib/libsepol.so.1 00c7f000-00c80000 rwxp 0003a000 fd:00 3963078 /lib/libsepol.so.1 00c80000-00c8a000 rwxp 00c80000 00:00 0 00d08000-00d0b000 --xp 00d08000 00:00 0 00d0b000-00d89000 rwxp 00d0b000 00:00 0 00daa000-00dbd000 r-xp 00000000 fd:00 3963022 /lib/libnsl-2.5.so 00dbd000-00dbe000 r-xp 00012000 fd:00 3963022 /lib/libnsl-2.5.so 00dbe000-00dbf000 rwxp 00013000 fd:00 3963022 /lib/libnsl-2.5.so 00dbf000-00dc1000 rwxp 00dbf000 00:00 0 00dc3000-00dc5000 r-xp 00000000 fd:00 3963080 /lib/libcom_err.so.2.1 00dc5000-00dc6000 rwxp 00001000 fd:00 3963080 /lib/libcom_err.so.2.1 00dc8000-00dd7000 r-xp 00000000 fd:00 3963044 /lib/libresolv-2.5.so 00dd7000-00dd8000 r-xp 0000e000 fd:00 3963044 /lib/libresolv-2.5.so 00dd8000-00dd9000 rwxp 0000f000 fd:00 3963044 /lib/libresolv-2.5.so 00dd9000-00ddb000 rwxp 00dd9000 00:00 0 00ddd000-00de5000 r-xp 00000000 fd:00 6929562 /usr/lib/libkrb5support.so.0.1 00de5000-00de6000 rwxp 00007000 fd:00 6929562 /usr/lib/libkrb5support.so.0.1 00de8000-00deb000 r-xp 00000000 fd:00 3961128 /lib/libcap.so.1.10 00deb000-00dec000 rwxp 00002000 fd:00 3961128 /lib/libcap.so.1.10 00dec000-012ae000 r-xp 00000000 fd:00 3569463 /usr/java/jdk1.6.0_24/jre/lib/i386/client/libjvm.so 012ae000-012d1000 rwxp 004c2000 fd:00 3569463 /usr/java/jdk1.6.0_24/jre/lib/i386/client/libjvm.so 012d1000-016ed000 rwxp 012d1000 00:00 0 016ed000-016f0000 --xp 016ed000 00:00 0 016f0000-017ee000 rwxp 016f0000 00:00 0 017ee000-017f1000 --xp 017ee000 00:00 0 017f1000-018ef000 rwxp 017f1000 00:00 0 018ef000-018f2000 --xp 018ef000 00:00 0 018f2000-019f0000 rwxp 018f2000 00:00 0 019f0000-019f3000 --xp 019f0000 00:00 0 019f3000-01af1000 rwxp 019f3000 00:00 0 01af1000-01af4000 --xp 01af1000 00:00 0 01af4000-01bf2000 rwxp 01af4000 00:00 0 01bf2000-01bf5000 --xp 01bf2000 00:00 0 01bf5000-01cf3000 rwxp 01bf5000 00:00 0 01cf3000-01cf6000 --xp 01cf3000 00:00 0 01cf6000-01df4000 rwxp 01cf6000 00:00 0 01df4000-01df7000 --xp 01df4000 00:00 0 01df7000-01ef5000 rwxp 01df7000 00:00 0 01ef5000-01ef8000 --xp 01ef5000 00:00 0 01ef8000-01ff6000 rwxp 01ef8000 00:00 0 02021000-02024000 --xp 02021000 00:00 0 02024000-02122000 rwxp 02024000 00:00 0 021eb000-021ee000 --xp 021eb000 00:00 0 021ee000-022ec000 rwxp 021ee000 00:00 0 022ec000-022ef000 --xp 022ec000 00:00 0 022ef000-023ed000 rwxp 022ef000 00:00 0 023ed000-023f0000 --xp 023ed000 00:00 0 023f0000-024ee000 rwxp 023f0000 00:00 0 024ee000-024f1000 --xp 024ee000 00:00 0 024f1000-025ef000 rwxp 024f1000 00:00 0 02683000-02686000 --xp 02683000 00:00 0 02686000-02784000 rwxp 02686000 00:00 0 02784000-02787000 --xp 02784000 00:00 0 02787000-02885000 rwxp 02787000 00:00 0 02885000-02888000 --xp 02885000 00:00 0 02888000-02986000 rwxp 02888000 00:00 0 02ef0000-02ef3000 --xp 02ef0000 00:00 0 02ef3000-02ff1000 rwxp 02ef3000 00:00 0 032aa000-032ad000 --xp 032aa000 00:00 0 032ad000-033ab000 rwxp 032ad000 00:00 0 03497000-0352a000 r-xp 00000000 fd:00 6929564 /usr/lib/libkrb5.so.3.3 0352a000-0352d000 rwxp 00092000 fd:00 6929564 /usr/lib/libkrb5.so.3.3 0352f000-03554000 r-xp 00000000 fd:00 6929563 /usr/lib/libk5crypto.so.3.1 03554000-03555000 rwxp 00025000 fd:00 6929563 /usr/lib/libk5crypto.so.3.1 03693000-036c0000 r-xp 00000000 fd:00 6929565 /usr/lib/libgssapi_krb5.so.2.2 036c0000-036c1000 rwxp 0002d000 fd:00 6929565 /usr/lib/libgssapi_krb5.so.2.2 036fd000-03700000 --xp 036fd000 00:00 0 03700000-037fe000 rwxp 03700000 00:00 0 03ed3000-03edc000 r-xp 00000000 fd:00 3961312 /lib/libcrypt-2.5.so 03edc000-03edd000 r-xp 00008000 fd:00 3961312 /lib/libcrypt-2.5.so 03edd000-03ede000 rwxp 00009000 fd:00 3961312 /lib/libcrypt-2.5.so 03ede000-03f05000 rwxp 03ede000 00:00 0 041fa000-041fd000 --xp 041fa000 00:00 0 041fd000-042fb000 rwxp 041fd000 00:00 0 04aed000-04c17000 r-xp 00000000 fd:00 3963040 /lib/libcrypto.so.0.9.8e 04c17000-04c2a000 rwxp 00129000 fd:00 3963040 /lib/libcrypto.so.0.9.8e 04c2a000-04c2e000 rwxp 04c2a000 00:00 0 05608000-0560b000 --xp 05608000 00:00 0 0560b000-05709000 rwxp 0560b000 00:00 0 05a33000-05a36000 --xp 05a33000 00:00 0 05a36000-05b34000 rwxp 05a36000 00:00 0 06114000-06117000 --xp 06114000 00:00 0 06117000-06215000 rwxp 06117000 00:00 0 062f9000-062fc000 --xp 062f9000 00:00 0 062fc000-063fa000 rwxp 062fc000 00:00 0 06652000-06655000 --xp 06652000 00:00 0 06655000-06753000 rwxp 06655000 00:00 0 06a7c000-06a7f000 --xp 06a7c000 00:00 0 06a7f000-06b7d000 rwxp 06a7f000 00:00 0 06f24000-06f27000 --xp 06f24000 00:00 0 06f27000-07025000 rwxp 06f27000 00:00 0 072c9000-072cc000 --xp 072c9000 00:00 0 072cc000-073ca000 rwxp 072cc000 00:00 0 078ea000-078ed000 --xp 078ea000 00:00 0 078ed000-079eb000 rwxp 078ed000 00:00 0 07ac6000-07ac9000 --xp 07ac6000 00:00 0 07ac9000-07bc7000 rwxp 07ac9000 00:00 0 08048000-08051000 r-xp 00000000 fd:00 6679333 /usr/local/apache-tomcat-7.0.19/bin/jsvc 08051000-08052000 rwxp 00008000 fd:00 6679333 /usr/local/apache-tomcat-7.0.19/bin/jsvc 085fa000-085fd000 --xp 085fa000 00:00 0 085fd000-086fb000 rwxp 085fd000 00:00 0 088f5000-088f8000 --xp 088f5000 00:00 0 088f8000-089f6000 rwxp 088f8000 00:00 0 08d28000-08d2b000 --xp 08d28000 00:00 0 08d2b000-08e29000 rwxp 08d2b000 00:00 0 08fc4000-08fc7000 --xp 08fc4000 00:00 0 08fc7000-090c5000 rwxp 08fc7000 00:00 0 091f8000-091fb000 --xp 091f8000 00:00 0 091fb000-092f9000 rwxp 091fb000 00:00 0 09bc9000-0ab29000 rwxp 09bc9000 00:00 0 [heap] 73740000-84fc0000 rwxp 73740000 00:00 0 84fc0000-93740000 rwxp 84fc0000 00:00 0 93740000-93d69000 r-xs 00001000 fd:00 9897717 /usr/java/jdk1.6.0_24/jre/lib/i386/client/classes.jsa 93d69000-94140000 rwxp 93d69000 00:00 0 94140000-94879000 rwxp 0062a000 fd:00 9897717 /usr/java/jdk1.6.0_24/jre/lib/i386/client/classes.jsa 94879000-94d40000 rwxp 94879000 00:00 0 94d40000-94e21000 rwxp 00d63000 fd:00 9897717 /usr/java/jdk1.6.0_24/jre/lib/i386/client/classes.jsa 94e21000-95140000 rwxp 94e21000 00:00 0 95140000-95148000 r-xs 00e44000 fd:00 9897717 /usr/java/jdk1.6.0_24/jre/lib/i386/client/classes.jsa 95148000-95540000 rwxp 95148000 00:00 0 b54b6000-b54c4000 r-xs 00679000 fd:00 2259001 /usr/java/jdk1.6.0_24/jre/lib/charsets.jar b54c4000-b54d2000 r-xs 00679000 fd:00 2259001 /usr/java/jdk1.6.0_24/jre/lib/charsets.jar b54d2000-b5634000 rwxp b54d2000 00:00 0 b5634000-b5635000 r-xs 00001000 fd:00 2687660 /usr/local/apache-tomcat-7.0.19/shared/lib/ant-antlr-1.6.5.jar b5635000-b5638000 r-xs 0001b000 fd:00 2687659 /usr/local/apache-tomcat-7.0.19/shared/lib/junit-3.8.1.jar b5638000-b563b000 r-xs 00019000 fd:00 2687657 /usr/local/apache-tomcat-7.0.19/shared/lib/oscache-2.1.jar b563b000-b5646000 r-xs 0008b000 fd:00 2687656 /usr/local/apache-tomcat-7.0.19/shared/lib/c3p0-0.9.1.2.jar b5646000-b564f000 r-xs 0006d000 fd:00 2687655 /usr/local/apache-tomcat-7.0.19/shared/lib/log4j-1.2.16.jar b564f000-b5650000 r-xs 00002000 fd:00 2687654 /usr/local/apache-tomcat-7.0.19/shared/lib/ant-launcher-1.6.5.jar b5650000-b5651000 r-xs 00005000 fd:00 2687653 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-csv-20070823.jar b5651000-b5652000 r-xs 00002000 fd:00 2687652 /usr/local/apache-tomcat-7.0.19/shared/lib/slf4j-log4j12-1.6.1.jar b5652000-b5659000 r-xs 00033000 fd:00 2687651 /usr/local/apache-tomcat-7.0.19/shared/lib/wro4j-core-1.3.8.jar b5659000-b565b000 r-xs 00011000 fd:00 2687650 /usr/local/apache-tomcat-7.0.19/shared/lib/ezmorph-1.0.1.jar b565b000-b5660000 r-xs 00042000 fd:00 2687649 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-lang3-3.0-beta.jar b5660000-b566f000 r-xs 000ee000 fd:00 2687648 /usr/local/apache-tomcat-7.0.19/shared/lib/ant-1.6.5.jar b566f000-b5675000 r-xs 00067000 fd:00 2687647 /usr/local/apache-tomcat-7.0.19/shared/lib/antlr-2.7.6.jar b5675000-b5679000 r-xs 0001f000 fd:00 2687646 /usr/local/apache-tomcat-7.0.19/shared/lib/cleanimports.jar b5679000-b567c000 r-xs 00023000 fd:00 2687645 /usr/local/apache-tomcat-7.0.19/shared/lib/jdom.jar b567c000-b5681000 r-xs 00026000 fd:00 2687644 /usr/local/apache-tomcat-7.0.19/shared/lib/httpcore-4.0.1.jar b5681000-b5687000 r-xs 00019000 fd:00 2687643 /usr/local/apache-tomcat-7.0.19/shared/lib/xml-apis.jar b5687000-b568a000 r-xs 00017000 fd:00 2687642 /usr/local/apache-tomcat-7.0.19/shared/lib/jaas.jar b568a000-b5690000 r-xs 00025000 fd:00 2687641 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-collections-2.1.1.jar b5690000-b5692000 r-xs 0000b000 fd:00 2687640 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-fileupload-1.2.jar b5692000-b5693000 r-xs 00001000 fd:00 2687639 /usr/local/apache-tomcat-7.0.19/shared/lib/jdbc2_0-stdext.jar b5693000-b5697000 r-xs 00052000 fd:00 2687638 /usr/local/apache-tomcat-7.0.19/shared/lib/wro4j-extensions-1.3.8.jar b5697000-b569b000 r-xs 0002f000 fd:00 2687637 /usr/local/apache-tomcat-7.0.19/shared/lib/ehcache-1.2.3.jar b569b000-b569c000 r-xs 00005000 fd:00 2687636 /usr/local/apache-tomcat-7.0.19/shared/lib/jacc-1_0-fr.jar b569c000-b56aa000 r-xs 00081000 fd:00 2687635 /usr/local/apache-tomcat-7.0.19/shared/lib/jboss-common.jar b56aa000-b56ac000 r-xs 0004f000 fd:00 2687634 /usr/local/apache-tomcat-7.0.19/shared/lib/iTextAsian.jar b56ac000-b56c3000 r-xs 00110000 fd:00 2687633 /usr/local/apache-tomcat-7.0.19/shared/lib/checkstyle-all.jar b56c3000-b56c4000 r-xs 00006000 fd:00 2687632 /usr/local/apache-tomcat-7.0.19/shared/lib/asm.jar b56c4000-b56ca000 r-xs 0004a000 fd:00 2687631 /usr/local/apache-tomcat-7.0.19/shared/lib/mail.jar b56ca000-b56cf000 r-xs 00048000 fd:00 2687630 /usr/local/apache-tomcat-7.0.19/shared/lib/dom4j-1.6.1.jar b56cf000-b56d4000 r-xs 00028000 fd:00 2687629 /usr/local/apache-tomcat-7.0.19/shared/lib/httpcore-nio-4.0.1.jar b56d4000-b56e8000 r-xs 000e3000 fd:00 2687628 /usr/local/apache-tomcat-7.0.19/shared/lib/xerces-2.6.2.jar b56e8000-b56ee000 r-xs 0007e000 fd:00 655287 /usr/local/apache-tomcat-7.0.19/shared/lib/postgresql-9.0-801.jdbc4.jar b56ee000-b56f2000 r-xs 00033000 fd:00 2687626 /usr/local/apache-tomcat-7.0.19/shared/lib/jboss-system.jar b56f2000-b56f5000 r-xs 00019000 fd:00 2687625 /usr/local/apache-tomcat-7.0.19/shared/lib/json-lib-2.0-jdk15.jar b56f5000-b56f7000 r-xs 00006000 fd:00 2687624 /usr/local/apache-tomcat-7.0.19/shared/lib/swarmcache-1.0rc2.jar b56f7000-b56fa000 r-xs 00019000 fd:00 2687623 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-el.jar b56fa000-b56ff000 r-xs 0002a000 fd:00 2687622 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-beanutils.jar b56ff000-b570c000 r-xs 0007f000 fd:00 2687621 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-collections-3.2.jar b570c000-b572d000 r-xs 00206000 fd:00 2687620 /usr/local/apache-tomcat-7.0.19/shared/lib/hibernate3.jar b572d000-b5733000 r-xs 0003f000 fd:00 2687619 /usr/local/apache-tomcat-7.0.19/shared/lib/cglib-2.1.3.jar b5733000-b5735000 r-xs 00011000 fd:00 2687618 /usr/local/apache-tomcat-7.0.19/shared/lib/ant-junit-1.6.5.jar b5735000-b5736000 r-xs 00001000 fd:00 2687617 /usr/local/apache-tomcat-7.0.19/shared/lib/ant-swing-1.6.5.jar b5736000-b5738000 r-xs 00003000 fd:00 2687616 /usr/local/apache-tomcat-7.0.19/shared/lib/asm-attrs.jar b5738000-b573a000 r-xs 00005000 fd:00 2687615 /usr/local/apache-tomcat-7.0.19/shared/lib/httpmime-4.0.1.jar b573a000-b5742000 r-xs 00040000 fd:00 2687614 /usr/local/apache-tomcat-7.0.19/shared/lib/httpclient-4.0.1.jar b5742000-b5752000 r-xs 000d8000 fd:00 2687613 /usr/local/apache-tomcat-7.0.19/shared/lib/jackson-all-1.7.3.jar b5752000-b575c000 r-xs 00087000 fd:00 2687612 /usr/local/apache-tomcat-7.0.19/shared/lib/jboss-jmx.jar b575c000-b575e000 r-xs 00021000 fd:00 2687611 /usr/local/apache-tomcat-7.0.19/shared/lib/syndiag2.jar b575e000-b5760000 r-xs 00003000 fd:00 2687610 /usr/local/apache-tomcat-7.0.19/shared/lib/connector.jar b5760000-b5762000 r-xs 0000c000 fd:00 2687609 /usr/local/apache-tomcat-7.0.19/shared/lib/activation.jar b5762000-b5768000 r-xs 0006d000 fd:00 2687608 /usr/local/apache-tomcat-7.0.19/shared/lib/javassist.jar b5768000-b576b000 r-xs 00024000 fd:00 2687607 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-io-2.0.1.jar b576b000-b5781000 r-xs 000fa000 fd:00 2687606 /usr/local/apache-tomcat-7.0.19/shared/lib/guava-r08.jar b5781000-b5785000 r-xs 00032000 fd:00 2687605 /usr/local/apache-tomcat-7.0.19/shared/lib/rome-1.0.jar b5785000-b5789000 r-xs 00038000 fd:00 2687604 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-lang-2.3.jar b5789000-b578b000 r-xs 00005000 fd:00 2687603 /usr/local/apache-tomcat-7.0.19/shared/lib/slf4j-api-1.6.1.jar b578b000-b578d000 r-xs 00005000 fd:00 2687602 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-beanutils-bean-collections.jar b578d000-b5791000 r-xs 00026000 fd:00 2687601 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-beanutils-core.jar b5791000-b5793000 r-xs 00001000 fd:00 2687600 /usr/local/apache-tomcat-7.0.19/shared/lib/jta.jar b5793000-b579b000 r-xs 00077000 fd:00 2687599 /usr/local/apache-tomcat-7.0.19/shared/lib/jboss-cache.jar b579b000-b57a4000 r-xs 0006c000 fd:00 2687598 /usr/local/apache-tomcat-7.0.19/shared/lib/proxool-0.8.3.jar b57a4000-b57a5000 r-xs 00001000 fd:00 2687597 /usr/local/apache-tomcat-7.0.19/shared/lib/versioncheck.jar b57a5000-b57a8000 r-xs 00012000 fd:00 2687596 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-io-1.3.1.jar b57a8000-b57b4000 r-xs 00105000 fd:00 2687595 /usr/local/apache-tomcat-7.0.19/shared/lib/iText-2.1.5.jar b57b4000-b57c8000 r-xs 00176000 fd:00 2687594 /usr/local/apache-tomcat-7.0.19/shared/lib/jgroups-2.2.8.jar b57c8000-b57c9000 r-xs 0000c000 fd:00 2687593 /usr/local/apache-tomcat-7.0.19/shared/lib/commons-logging-1.1.jar b57c9000-b57ce000 r-xs 00025000 fd:00 2687592 /usr/local/apache-tomcat-7.0.19/shared/lib/concurrent-1.3.2.jar b57ce000-b57d4000 r-xs 00032000 fd:00 2687591 /usr/local/apache-tomcat-7.0.19/shared/lib/jaxen-1.1-beta-7.jar b57d4000-b57dc000 r-xs 00115000 fd:00 2259010 /usr/java/jdk1.6.0_24/jre/lib/resources.jar b57dc000-b57df000 r-xs 00027000 fd:00 3472075 /usr/java/jdk1.6.0_24/jre/lib/ext/sunjce_provider.jar b57df000-b57e3000 r-xs 00035000 fd:00 3472076 /usr/java/jdk1.6.0_24/jre/lib/ext/sunpkcs11.jar b57e3000-b57e6000 r-xs 00013000 fd:00 2258999 /usr/java/jdk1.6.0_24/jre/lib/jce.jar b57e6000-b57ed000 r-xs 00094000 fd:00 2259011 /usr/java/jdk1.6.0_24/jre/lib/jsse.jar b57ed000-b57f0000 r-xs 000cb000 fd:00 9897713 /usr/java/jdk1.6.0_24/jre/lib/ext/localedata.jar b57f0000-b57f3000 r-xs 00011000 fd:00 6744735 /usr/local/apache-tomcat-7.0.19/lib/tomcat-i18n-es.jar b57f3000-b57f4000 r-xs 00001000 fd:00 6744732 /usr/local/apache-tomcat-7.0.19/lib/tomcat-api.jar b57f4000-b57f6000 r-xs 0001e000 fd:00 6744723 /usr/local/apache-tomcat-7.0.19/lib/catalina-ha.jar b57f6000-b5805000 r-xs 00193000 fd:00 6744726 /usr/local/apache-tomcat-7.0.19/lib/ecj-3.7.jar b5805000-b5809000 r-xs 00028000 fd:00 6744731 /usr/local/apache-tomcat-7.0.19/lib/servlet-api.jar b5809000-b580a000 r-xs 00005000 fd:00 6744739 /usr/local/apache-tomcat-7.0.19/lib/tomcat-util.jar b580a000-b580b000 r-xs 00003000 fd:00 6744721 /usr/local/apache-tomcat-7.0.19/lib/annotations-api.jar b580b000-b580e000 r-xs 0001a000 fd:00 6744738 /usr/local/apache-tomcat-7.0.19/lib/tomcat-jdbc.jar b580e000-b581f000 r-xs 00154000 fd:00 6744725 /usr/local/apache-tomcat-7.0.19/lib/catalina.jar b581f000-b5822000 r-xs 00013000 fd:00 6744730 /usr/local/apache-tomcat-7.0.19/lib/jsp-api.jar b5822000-b5824000 r-xs 0000b000 fd:00 6744737 /usr/local/apache-tomcat-7.0.19/lib/tomcat-i18n-ja.jar b5824000-b5826000 r-xs 0000a000 fd:00 6744736 /usr/local/apache-tomcat-7.0.19/lib/tomcat-i18n-fr.jar b5826000-b5828000 r-xs 0000c000 fd:00 6744722 /usr/local/apache-tomcat-7.0.19/lib/catalina-ant.jar b5828000-b582f000 r-xs 000ba000 fd:00 6744740 /usr/local/apache-tomcat-7.0.19/lib/mysql-connector-java-5.1.17-bin.jar b582f000-b5831000 r-xs 00001000 fd:00 6744741 /usr/local/apache-tomcat-7.0.19/lib/ofc-lockout-realm-1.1.jar b5831000-b5838000 r-xs 00089000 fd:00 6744729 /usr/local/apache-tomcat-7.0.19/lib/jasper.jar b5838000-b583c000 r-xs 00036000 fd:00 6744734 /usr/local/apache-tomcat-7.0.19/lib/tomcat-dbcp.jar b583c000-b5848000 r-xs 000a9000 fd:00 6744733 /usr/local/apache-tomcat-7.0.19/lib/tomcat-coyote.jar b5848000-b584a000 r-xs 0001c000 fd:00 6744728 /usr/local/apache-tomcat-7.0.19/lib/jasper-el.jar b584a000-b584f000 r-xs 0003a000 fd:00 6744724 /usr/local/apache-tomcat-7.0.19/lib/catalina-tribes.jar b584f000-b5851000 r-xs 00009000 fd:00 6744727 /usr/local/apache-tomcat-7.0.19/lib/el-api.jar b5851000-b5853000 r-xs 00008000 fd:00 6679293 /usr/local/apache-tomcat-7.0.19/bin/tomcat-juli.jar b5853000-b593e000 r-xp 02c1b000 fd:00 9821487 /usr/lib/locale/locale-archive b593e000-b5b3e000 r-xp 00000000 fd:00 9821487 /usr/lib/locale/locale-archive b5b3e000-b5b72000 rwxp b5b3e000 00:00 0 b5b72000-b5d0a000 r-xs 03027000 fd:00 2259013 /usr/java/jdk1.6.0_24/jre/lib/rt.jar b5d0a000-b5d17000 rwxp b5d0a000 00:00 0 b5d17000-b5d8b000 rwxp b5d17000 00:00 0 b5d8b000-b5e6e000 rwxp b5d8b000 00:00 0 b5e6e000-b5ee1000 rwxp b5e6e000 00:00 0 b5ee1000-b5f0d000 rwxp b5ee1000 00:00 0 b5f0d000-b5f6d000 rwxp b5f0d000 00:00 0 b5f6d000-b676d000 rwxp b5f6d000 00:00 0 b676d000-b7f6d000 rw-p b676d000 00:00 0 b7f6d000-b7f6e000 rw-p b7f6d000 00:00 0 b7f6e000-b7f6f000 r--s 00006000 fd:00 6679282 /usr/local/apache-tomcat-7.0.19/bin/bootstrap.jar b7f6f000-b7f70000 r--s 00005000 fd:00 6679286 /usr/local/apache-tomcat-7.0.19/bin/commons-daemon.jar b7f70000-b7f7d000 rw-p b7f70000 00:00 0 b7f7d000-b7f85000 rw-s 00000000 fd:00 13160237 /var/tmp/hsperfdata_tomcat/706 b7f85000-b7f86000 rw-p b7f85000 00:00 0 b7f86000-b7f87000 r--p b7f86000 00:00 0 b7f87000-b7f8a000 rw-p b7f87000 00:00 0 bf9fa000-bf9fd000 ---p bf9fa000 00:00 0 bf9fd000-bfafa000 rwxp bff01000 00:00 0 [stack] bfafa000-bfafb000 rw-p bfffe000 00:00 0 VM Arguments: jvm_args: -Dcatalina.home=/usr/local/apache-tomcat -Dcatalina.base=/usr/local/apache-tomcat -Djava.io.tmpdir=/var/tmp -Duser.language=en -Dfile.encoding=utf-8 -Djava.library.path=/usr/local/apache-tomcat/lib -Xms256m -Xmx256m -Xss1024k -XX:MaxPermSize=256m -Dcom.sun.management.jmxremote -Dcommons.daemon.process.id=706 -Dcommons.daemon.process.parent=32588 -Dcommons.daemon.version=1.0.6 abort java_command: <unknown> Launcher Type: generic Environment Variables: JAVA_HOME=/usr/java/latest PATH=/sbin:/usr/sbin:/bin:/usr/bin LD_LIBRARY_PATH=/usr/java/latest/jre/lib/i386/client:/usr/java/latest/jre/lib/i386 SHELL=/bin/bash Signal Handlers: SIGSEGV: [libjvm.so+0x452e10], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGBUS: [libjvm.so+0x452e10], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGFPE: [libjvm.so+0x374120], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGPIPE: [libjvm.so+0x374120], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGXFSZ: [libjvm.so+0x374120], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGILL: [libjvm.so+0x374120], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGUSR1: [+0x1490], sa_mask[0]=0x00000200, sa_flags=0x10000000 SIGUSR2: [+0x1490], sa_mask[0]=0x00000800, sa_flags=0x10000000 SIGHUP: [+0x1490], sa_mask[0]=0x00000001, sa_flags=0x10000000 SIGINT: [+0x1490], sa_mask[0]=0x00000002, sa_flags=0x10000000 SIGTERM: [+0x1490], sa_mask[0]=0x00004000, sa_flags=0x10000000 SIGQUIT: [libjvm.so+0x376ce0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 --------------- S Y S T E M --------------- OS:CentOS release 5.3 (Final) uname:Linux 2.6.18-128.1.6.el5 #1 SMP Wed Apr 1 09:19:18 EDT 2009 i686 libc:glibc 2.5 NPTL 2.5 rlimit: STACK 10240k, CORE 0k, NPROC 16372, NOFILE 1024, AS infinity load average:0.02 0.21 0.21 /proc/meminfo: MemTotal: 1034536 kB MemFree: 61980 kB Buffers: 29716 kB Cached: 338092 kB SwapCached: 125312 kB Active: 764832 kB Inactive: 93564 kB HighTotal: 130304 kB HighFree: 1316 kB LowTotal: 904232 kB LowFree: 60664 kB SwapTotal: 1048568 kB SwapFree: 623060 kB Dirty: 780 kB Writeback: 0 kB AnonPages: 482504 kB Mapped: 72572 kB Slab: 103160 kB PageTables: 4380 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 1565836 kB Committed_AS: 1821344 kB VmallocTotal: 114680 kB VmallocUsed: 3648 kB VmallocChunk: 110892 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 4096 kB CPU:total 1 (1 cores per cpu, 1 threads per core) family 15 model 2 stepping 7, cmov, cx8, fxsr, mmx, sse, sse2 Memory: 4k page, physical 1034536k(61980k free), swap 1048568k(623060k free) vm_info: Java HotSpot(TM) Client VM (19.1-b02) for linux-x86 JRE (1.6.0_24-b07), built on Feb 2 2011 17:10:45 by "java_re" with gcc 3.2.1-7a (J2SE release) time: Fri Aug 5 15:39:43 2011 elapsed time: 3679 seconds
Without more information I am going to assume that this is a duplicate. *** This bug has been marked as a duplicate of bug 49595 ***
Thanks for comments. I tried tomcat-7.0.19 with 1148216 patch. It seems to be fixed.
When I continue to test Tomcat with libapr, Tomcat crashed. I uses Tomcat 7.0.19 with a patch and tomcat-native-1.1.20. http://svn.apache.org/viewvc?view=revision&revision=1148216 While a page was executing ajax requests for jqGrid jQuery plugin, Tomcat frequently crashed and restarted automatically. http://www.trirand.com/blog/ Opening a page not using jqGrid jQuery plugin, tomcat works fine. Error messages is changed to this. C [libapr-1.so.0+0x1a5eb] apr_pollset_remove+0x4b Here is logs/catalina.out. INFO: Server startup in 10466 ms Aug 8, 2011 6:00:45 PM org.apache.tomcat.util.net.AbstractEndpoint countDownConnection WARNING: Incorrect connection count, multiple socket.close called on the same socket. # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x006f25eb, pid=19722, tid=96988048 # # JRE version: 6.0_24-b07 # Java VM: Java HotSpot(TM) Client VM (19.1-b02 mixed mode, sharing linux-x86 ) # Problematic frame: # C [libapr-1.so.0+0x1a5eb] apr_pollset_remove+0x4b # # An error report file with more information is saved as: # /usr/local/hs_err_pid19722.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # Aug 8, 2011 6:01:53 PM org.apache.catalina.core.AprLifecycleListener init INFO: Loaded APR based Apache Tomcat Native library 1.1.20. Aug 8, 2011 6:01:53 PM org.apache.catalina.core.AprLifecycleListener init INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. Aug 8, 2011 6:01:54 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-apr-8080"] Aug 8, 2011 6:01:54 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["ajp-apr-8009"] Aug 8, 2011 6:01:54 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1165 ms