问题描述
##AfatalerrorhasbeendetectedbytheJavaRuntimeEnvironment:##SIGSEGV(0xb)atpc=0xb6c53551,pid=1255,tid=1861430128##JREversion:6.0_45-b06#JavaVM:JavaHotSpot(TM)ServerVM(20.45-b01mixedmodelinux-x86)#Problematicframe:#V[libjvm.so+0x166551]markOopDesc::must_be_preserved_with_bias(oopDesc*)const+0x21##Ifyouwouldliketosubmitabugreport,pleasevisit:#http://java.sun.com/webapps/bugreport/crash.jsp#---------------THREAD---------------Currentthread(0xb6980800):VMThread[stack:0x6eeb2000,0x6ef33000][id=1260]siginfo:si_signo=SIGSEGV:si_errno=0,si_code=1(SEGV_MAPERR),si_addr=0x00000062Registers:EAX=0x00000006,EBX=0x00000001,ECX=0x00000001,EDX=0x00000001....EIP=0xb6c53551,EFLAGS=0x00010217,CR2=0x00000062TopofStack:(sp=0x6ef31bd4)0x6ef31bd4:6f9e9c306ef31c18b6dddec200000001....0x6ef31c34:b72efb40b70b172b6ef31c806ef31c900x6ef31c44:000000006ef31cc8b7114d8f6ef31c80Instructions:(pc=0xb6c53551)0xb6c53531:31d289e5538b5d0889d983e10783f905....Registertomemorymapping:EAX=0x00000006isanunknownvalueEBX=0x00000001isanunknownvalue....ESI=0x00000001isanunknownvalueEDI=0x7079f274isanoop{constantpool}-klass:{otherclass}-cache:0x707a21d0-1::klass_index=235name_and_type_index=236-2::'java/lang/ClassNotFoundException'-3::'java/lang/NoClassDefFoundError'-4::klass_index=3name_and_type_index=239-5::klass_index=3name_and_type_index=240-6::klass_index=148name_and_type_index=239-7::klass_index=147name_and_type_index=241-8::"flushingsession"{0x71952b50}-9::klass_index=243name_and_type_index=244-10::klass_index=245name_and_type_index=246-11::klass_index=247name_and_type_index=248-12::klass_index=247name_and_type_index=249-13::'org/hibernate/util/LazyIterator'{0x719530f8}-14::klass_index=251name_and_type_index=252-15::klass_index=13name_and_type_index=253....-21::klass_index=147name_and_type_index=260-22::klass_index=243name_and_type_index=261-23::'java/lang/StringBuffer'-24::klass_index=23name_and_type_index=239-25::[erroroccurredduringerrorreporting(printingregisterinfo),id0xb]Stack:[0x6eeb2000,0x6ef33000],sp=0x6ef31bd4,freespace=510kNativeframes:(J=compiledJavacode,j=interpreted,Vv=VMcode,C=nativecode)V[libjvm.so+0x166551]markOopDesc::must_be_preserved_with_bias(oopDesc*)const+0x21V[libjvm.so+0x2f0ec2]constantPoolKlass::oop_follow_contents(oopDesc*)+0x332V[libjvm.so+0x57b9ed]MarkSweep::follow_stack()+0x3dV[libjvm.so+0x627d97]PSMarkSweep::mark_sweep_phase1(bool)+0xe7V[libjvm.so+0x626e97]PSMarkSweep::invoke_no_policy(bool)+0x3c7V[libjvm.so+0x63180e]PSScavenge::invoke()+0x12eV[libjvm.so+0x5f70f9]ParallelScavengeHeap::failed_mem_allocate(unsigned,bool)+0x49V[libjvm.so+0x72907a]VM_ParallelGCFailedAllocation::doit()+0x5aV[libjvm.so+0x7377f6]VM_Operation::evaluate()+0x46V[libjvm.so+0x736c83]VMThread::evaluate_operation(VM_Operation*)+0x83V[libjvm.so+0x736ef4]VMThread::loop()+0x194V[libjvm.so+0x7369e0]VMThread::run()+0x80V[libjvm.so+0x5e4dae]java_start(Thread*)+0x14eC[libpthread.so.0+0x69e9]signedchar+0x69e9VM_Operation(0x6e0ac850):ParallelGCFailedAllocation,mode:safepoint,requestedbythread0x6e875000---------------PROCESS---------------JavaThreads:(=>currentthread)0x6f32b400JavaThread"Timer-3"daemon[_thread_blocked,id=1365,stack(0x6af5e000,0x6afaf000)]....OtherThreads:=>0xb6980800VMThread[stack:0x6eeb2000,0x6ef33000][id=1260]0xb699b400WatcherThread[stack:0x6ea3c000,0x6eabd000][id=1267]VMstate:atsafepoint(normalexecution)VMMutex/Monitorcurrentlyownedbyathread:([mutex/lock_event])[0xb6903190]Threads_lock-ownerthread:0xb6980800[0xb69035a0]Heap_lock-ownerthread:0x6e875000HeapPSYoungGentotal23040K,used1792K[0x9e2f0000,0x9fd00000,0xb3840000)edenspace20672K,0%used[0x9e2f0000,0x9e2f0000,0x9f720000)fromspace2368K,75%used[0x9fab0000,0x9fc70000,0x9fd00000)tospace3008K,0%used[0x9f720000,0x9f720000,0x9fa10000)PSOldGentotal43712K,used42072K[0x73840000,0x762f0000,0x9e2f0000)objectspace43712K,96%used[0x73840000,0x761562d8,0x762f0000)PSPermGentotal36480K,used36365K[0x6f840000,0x71be0000,0x73840000)objectspace36480K,99%used[0x6f840000,0x71bc37c0,0x71be0000)CodeCache[0xb3900000,0xb3d18000,0xb6900000)total_blobs=1277nmethods=1109adapters=121free_code_cache=46101696largest_free_block=13504Dynamiclibraries:....VMArguments:jvm_args:-Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager-Djava.endorsed.dirs=/usr/local/tomcat/endorsed-Dcatalina.base=/usr/local/tomcat-Dcatalina.home=/usr/local/tomcat-Djava.io.tmpdir=/usr/local/tomcat/tempjava_command:org.apache.catalina.startup.BootstrapstartLauncherType:SUN_STANDARDEnvironmentVariables:JAVA_HOME=/usr/java/jdk1.6.0_45CLASSPATH=/usr/local/tomcat/bin/bootstrap.jarPATH=/usr/java/jdk1.6.0_45/bin:/usr/java/jdk1.6.0_45/jre/bin:/usr/local/tomcat/bin:/opt/dell/srvadmin/sbin:.:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/binLD_LIBRARY_PATH=/usr/java/jdk1.6.0_45/jre/lib/i386/server:/usr/java/jdk1.6.0_45/jre/lib/i386:/usr/java/jdk1.6.0_45/jre/../lib/i386SHELL=/bin/bashSignalHandlers:SIGSEGV:[libjvm.so+0x7285f0],sa_mask[0]=0x7ffbfeff,sa_flags=0x10000004....SIGILL:[libjvm.so+0x5e21c0],sa_mask[0]=0x7ffbfeff,sa_flags=0x10000004SIGUSR1:SIG_DFL,sa_mask[0]=0x00000000,sa_flags=0x00000000SIGUSR2:[libjvm.so+0x5e5420],sa_mask[0]=0x00000000,sa_flags=0x10000004SIGHUP:[libjvm.so+0x5e5000],sa_mask[0]=0x7ffbfeff,sa_flags=0x10000004SIGINT:SIG_IGN,sa_mask[0]=0x00000000,sa_flags=0x00000000....---------------SYSTEM---------------OS:CentOSLinuxrelease6.0(Final)uname:Linux2.6.32-71.el6.i686#1SMPFriNov1204:17:17GMT2010i686libc:glibc2.12NPTL2.12rlimit:STACK10240k,CORE0k,NPROC1024,NOFILE1024,ASinfinityloadaverage:0.000.000.00/proc/meminfo:MemTotal:8277956kBMemFree:6846868kBBuffers:303940kBCached:734180kBSwapCached:0kBActive:915528kBInactive:360952kBActive(anon):238388kBInactive(anon):3476kBActive(file):677140kBInactive(file):357476kBUnevictable:0kBMlocked:0kBHighTotal:7445384kBHighFree:6463748kBLowTotal:832572kBLowFree:383120kBSwapTotal:6209528kBSwapFree:6209528kBDirty:72kBWriteback:0kBAnonPages:238452kBMapped:18324kBShmem:3512kBSlab:136364kBSReclaimable:58024kBSUnreclaim:78340kBKernelStack:1352kBPageTables:2656kBNFS_Unstable:0kBBounce:0kBWritebackTmp:0kBCommitLimit:10348504kBCommitted_AS:483028kBVmallocTotal:122880kBVmallocUsed:18640kBVmallocChunk:93116kBHugePages_Total:0HugePages_Free:0HugePages_Rsvd:0HugePages_Surp:0Hugepagesize:2048kBDirectMap4k:8184kBDirectMap2M:899072kBCPU:total2(2corespercpu,1threadspercore)family6model23stepping10,cmov,cx8,fxsr,mmx,sse,sse2,sse3,ssse3/proc/cpuinfo:processor:0vendor_id:GenuineIntelcpufamily:6model:23modelname:Pentium(R)Dual-CoreCPUE6700@3.20GHzstepping:10cpuMHz:3200.413cachesize:2048KBphysicalid:0siblings:2coreid:0cpucores:2apicid:0initialapicid:0fdiv_bug:nohlt_bug:nof00f_bug:nocoma_bug:nofpu:yesfpu_exception:yescpuidlevel:13wp:yesflags:fpuvmedepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushdtsacpimmxfxsrssesse2sshttmpbenxlmconstant_tscarch_perfmonpebsbtsaperfmperfpnidtes64monitords_cplvmxesttm2ssse3cx16xtprpdcmxsavelahf_lmtpr_shadowvnmiflexprioritybogomips:6400.82clflushsize:64cache_alignment:64addresssizes:36bitsphysical,48bitsvirtualpowermanagement:processor:1vendor_id:GenuineIntelcpufamily:6model:23modelname:Pentium(R)Dual-CoreCPUE6700@3.20GHzstepping:10cpuMHz:3200.413cachesize:2048KBphysicalid:0siblings:2coreid:1cpucores:2apicid:1initialapicid:1fdiv_bug:nohlt_bug:nof00f_bug:nocoma_bug:nofpu:yesfpu_exception:yescpuidlevel:13wp:yesflags:fpuvmedepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushdtsacpimmxfxsrssesse2sshttmpbenxlmconstant_tscarch_perfmonpebsbtsaperfmperfpnidtes64monitords_cplvmxesttm2ssse3cx16xtprpdcmxsavelahf_lmtpr_shadowvnmiflexprioritybogomips:6399.77clflushsize:64cache_alignment:64addresssizes:36bitsphysical,48bitsvirtualpowermanagement:Memory:4kpage,physical8277956k(6846868kfree),swap6209528k(6209528kfree)vm_info:JavaHotSpot(TM)ServerVM(20.45-b01)forlinux-x86JRE(1.6.0_45-b06),builtonMar26201313:50:03by"java_re"withgcc3.2.1-7a(J2SErelease)time:FriSep2713:06:162013elapsedtime:6888seconds