Is this possible two seam version crash tomcat?
Hi,
I've got 3 web applications on tomcat 6 nad java 1.5.22.
Two of applications works on new Seam 2.2.0 GA, third works on Seam 2.0.1GA.
Each application have jars in own WEB-INF/lib directory.
Previously I had 2 servers with same configuration, but the Seam 2.0.2 apps worked on different tomcat and third worked on other tomcat.
Now they work on same tomcat server and here I got problem. Tomcat works for a day, half day, two days. Maximum 3 days and after that it gets down with error message.
# # An unexpected error has been detected by HotSpot Virtual Machine: # # SIGSEGV (0xb) at pc=0xb7962d4f, pid=3307, tid=1355598736 # # Java VM: Java HotSpot(TM) Server VM (1.5.0_22-b03 mixed mode) # Problematic frame: # V [libjvm.so+0x402d4f] # # An error report file with more information is saved as hs_err_pid3307.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp #
I checked memory in the log file and it looks fine. Take a look at the log
# # An unexpected error has been detected by HotSpot Virtual Machine: # # SIGSEGV (0xb) at pc=0xb7962d4f, pid=3307, tid=1355598736 # # Java VM: Java HotSpot(TM) Server VM (1.5.0_22-b03 mixed mode) # Problematic frame: # V [libjvm.so+0x402d4f] # --------------- T H R E A D --------------- Current thread (0x096d1948): VMThread [id=3312] siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x40000000 Registers: EAX=0x40000001, EBX=0xb7b29bd0, ECX=0x000045d7, EDX=0x40000000 ESP=0x50ccba3c, EBP=0x50ccba48, ESI=0xb7b1ab58, EDI=0xb7b1ab50 EIP=0xb7962d4f, CR2=0x40000000, EFLAGS=0x00010207 Top of Stack: (sp=0x50ccba3c) 0x50ccba3c: b7b29bd0 09659d28 09614ad0 50ccbb18 0x50ccba4c: b777611f b7b29bd0 50ccbac0 50ccbab8 0x50ccba5c: b7a02ae6 09659d28 09614ad0 50ccba80 0x50ccba6c: 50ccba90 30074788 09614ad0 50ccbad0 0x50ccba7c: 00000000 09659d28 09659f10 9555aa00 0x50ccba8c: b7a02ada 00000000 00000001 00000001 0x50ccba9c: 00000000 00000000 00000000 b7a029cb 0x50ccbaac: 00000000 09659c88 09603880 50ccbb08 Instructions: (pc=0xb7962d4f) 0xb7962d3f: b3 1c 0d 00 00 8b 06 8d 04 c8 41 8b 10 8b 40 04 0xb7962d4f: 89 02 3b 0f 72 ef 8b bb e4 2d 00 00 8b 07 85 c0 Stack: [0x50c4c000,0x50ccd000), sp=0x50ccba3c, free space=510k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x402d4f] V [libjvm.so+0x21611f] V [libjvm.so+0x224e8d] V [libjvm.so+0x4d8cbe] V [libjvm.so+0x2136c7] V [libjvm.so+0x1969ae] V [libjvm.so+0x213962] V [libjvm.so+0x51f8c4] V [libjvm.so+0x51f5f6] V [libjvm.so+0x51ec07] V [libjvm.so+0x51ee75] V [libjvm.so+0x51e9e0] V [libjvm.so+0x43c008] C [libpthread.so.0+0x573b] VM_Operation (0x46d410d0): generation collection for allocation, mode: safepoint, requested by thread 0x4b65bb20
Other Threads: =>0x096d1948 VMThread [id=3312] 0x096e45a0 WatcherThread [id=3320] VM state:at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event]) [0x096048f8/0x09604920] Threads_lock - owner thread: 0x096d1948 [0x09604d48/0x09604d60] Heap_lock - owner thread: 0x4b65bb20 Heap par new generation total 235968K, used 0K [0x51250000, 0x61250000, 0x61250000) eden space 209792K, 0% used [0x51250000, 0x51250000, 0x5df30000) from space 26176K, 0% used [0x5f8c0000, 0x5f8c0000, 0x61250000) to space 26176K, 0% used [0x5df30000, 0x5df30000, 0x5f8c0000) tenured generation total 786432K, used 450926K [0x61250000, 0x91250000, 0x91250000) the space 786432K, 57% used [0x61250000, 0x7caabbb8, 0x7caabc00, 0x91250000) compacting perm gen total 262144K, used 68650K [0x91250000, 0xa1250000, 0xb1250000) the space 262144K, 26% used [0x91250000, 0x9555a810, 0x9555aa00, 0xa1250000) No shared spaces configured.
_VM Arguments: jvm_args: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Xms1024m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=512m -XX:MinHeapFreeRatio=40 -XX:MaxHeapFreeRatio=70 -XX:NewRatio=3 -XX:MaxNewSize=512m -Dsun.rmi.dgc.server.gcInterval=3600000 -XX:+UseParNewGC -XX:+CMSPermGenSweepingEnabled -XX:+ClassUnloading -XX:+CMSClassUnloadingEnabled -XX:CompileThreshold=100 -XX:CompileThreshold=100 -XX:+PrintGCDetails -verbose:gc -Xloggc:/serwer/jvm -Djava.util.logging.config.file=/serwer/tomcat6/conf/logging.properties -Djava.endorsed.dirs=/serwer/tomcat6/endorsed -Dcatalina.base=/serwer/tomcat6 -Dcatalina.home=/serwer/tomcat6 -Djava.io.tmpdir=/serwer/tomcat6/temp java_command: org.apache.catalina.startup.Bootstrap start Launcher Type: SUN_STANDARD_ Environment Variables: JAVA_HOME=/serwer/install/jdk1.5.0_22 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin LD_LIBRARY_PATH=/serwer/install/jdk1.5.0_22/jre/lib/i386/server:/serwer/install/jdk1.5.0_22/jre/lib/i386:/serwer/install/jdk1.5.0_22/jre/../lib/i386 SHELL=/bin/bash Signal Handlers: SIGSEGV: [libjvm.so+0x517630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGBUS: [libjvm.so+0x517630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGFPE: [libjvm.so+0x43a430], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGPIPE: [libjvm.so+0x43a430], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGILL: [libjvm.so+0x43a430], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGUSR2: [libjvm.so+0x43c880], sa_mask[0]=0x00000000, sa_flags=0x10000004 SIGHUP: [libjvm.so+0x43c2b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGQUIT: [libjvm.so+0x43c2b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 SIGTERM: [libjvm.so+0x43c2b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004 --------------- S Y S T E M --------------- OS:CentOS release 5.4 (Final) uname:Linux 2.6.18-164.9.1.el5PAE #1 SMP Tue Dec 15 21:41:47 EST 2009 i686 libc:glibc 2.5 NPTL 2.5 rlimit: STACK 10240k, CORE 0k, NPROC 73728, NOFILE 1024, AS infinity load average:1.38 0.98 0.82 CPU:total 4 (cores per cpu 4, threads per core 1) family 6 model 7 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2 Memory: 4k page, physical 4151668k(1011344k free), swap 1280k(1280k free) vm_info: Java HotSpot(TM) Server VM (1.5.0_22-b03) for linux-x86, built on Oct 9 2009 01:43:39 by java_re with gcc 3.2.1-7a (J2SE release) time: Mon Jan 25 18:04:14 2010 elapsed time: 17257 seconds
The question is: Can I run two applications on same tomcat with other Seam versions?
Can you help me and tell me what crash my tomcat server?
