eclipse启动tomcat一直报错，调了一天，未果，求大牛解决！！！
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (c1_Optimizer.cpp:271), pid=7256, tid=7324
# guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
#
# JRE version: 6.0_30-b12
# Java VM: Java HotSpot(TM) Client VM (20.5-b03 mixed mode windows-x86 )
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#

--------------- T H R E A D ---------------

Current thread (0x01bd0c00): JavaThread "C1 CompilerThread0" daemon [_thread_in_native, id=7324, stack(0x17f50000,0x17fa0000)]

Stack: [0x17f50000,0x17fa0000], sp=0x17f9f754, free space=317k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0x1335ca]
V [jvm.dll+0x12e4dc]
V [jvm.dll+0x205432]
V [jvm.dll+0x206106]
V [jvm.dll+0x1f02c7]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f0316]
V [jvm.dll+0x1f081b]
V [jvm.dll+0x204b40]
V [jvm.dll+0x204c01]
V [jvm.dll+0x1f110a]
V [jvm.dll+0x1e340e]
V [jvm.dll+0x1e3a15]
V [jvm.dll+0x1e3b1c]
V [jvm.dll+0x1e3c6f]
V [jvm.dll+0x1e3ec4]
V [jvm.dll+0x3dc4d]
V [jvm.dll+0x3e77f]
V [jvm.dll+0x118f14]
V [jvm.dll+0x140ffc]
C [msvcr71.dll+0x9565] endthreadex+0xa0
C [kernel32.dll+0x4ed6c] BaseThreadInitThunk+0x12
C [ntdll.dll+0x6377b] RtlInitializeExceptionChain+0xef
C [ntdll.dll+0x6374e] RtlInitializeExceptionChain+0xc2


Current CompileTask:
C1: 19612 1949 org.hibernate.cfg.annotations.SimpleValueBinder.setType(Lorg/hibernate/annotations/common/reflection/XProperty;Lorg/hibernate/annotations/common/reflection/XClass;)V (921 bytes)


--------------- P R O C E S S ---------------

Java Threads: ( => current thread )
  0x185ad000 JavaThread "GC Daemon" daemon [_thread_blocked, id=7328, stack(0x180e0000,0x18130000)]
  0x01bd4400 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=1064, stack(0x17fa0000,0x17ff0000)]
=>0x01bd0c00 JavaThread "C1 CompilerThread0" daemon [_thread_in_native, id=7324, stack(0x17f50000,0x17fa0000)]
  0x01bc0400 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=6916, stack(0x17e90000,0x17ee0000)]
  0x01bbf000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=4480, stack(0x17e40000,0x17e90000)]
  0x01bbd400 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=7924, stack(0x17de0000,0x17e30000)]
  0x01b8dc00 JavaThread "Attach Listener" daemon [_thread_blocked, id=5372, stack(0x17d30000,0x17d80000)]
  0x01b8cc00 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=5024, stack(0x17ce0000,0x17d30000)]
  0x01b81000 JavaThread "Finalizer" daemon [_thread_blocked, id=5108, stack(0x17c90000,0x17ce0000)]
  0x01b7c800 JavaThread "Reference Handler" daemon [_thread_blocked, id=7288, stack(0x17c40000,0x17c90000)]
  0x01aea000 JavaThread "main" [_thread_in_Java, id=7284, stack(0x00380000,0x003d0000)]

Other Threads:
  0x01b78800 VMThread [stack: 0x17bf0000,0x17c40000] [id=7916]
  0x01bdf800 WatcherThread [stack: 0x18040000,0x18090000] [id=3516]

VM state:not at safepoint (normal execution)