java报错，并在桌面生成一个hs_err_pid852.log文件，请各位帮忙分析一下，谢谢！

#
# An unexpected error has been detected by Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x774e1e86, pid=852, tid=3876
#
# Java VM: Java HotSpot(TM) Server VM (11.0-b15 mixed mode windows-x86)
# Problematic frame:
# C  [ntdll.dll+0x51e86]
#
# 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  ---------------Stack: [0x4e7c0000,0x4e810000],  sp=0x4e80e138,  free space=312k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [ntdll.dll+0x51e86]
C  [ntdll.dll+0x51e37]
C  [kernel32.dll+0x4f14c]Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j  com.jacob.com.Dispatch.invokev(Ljava/lang/Object;Ljava/lang/String;III[Lcom/jacob/com/Variant;[I)Lcom/jacob/com/Variant;+0
j  com.jacob.com.Dispatch.call(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)Lcom/jacob/com/Variant;+56
j  cn.com.egova.mis.office.insheet.button.jdbc.JdbcSheetButtonManager.createEdpFile(Ljava/lang/String;Ljava/lang/String;)Lcn/com/egova/mis/office/common/bean/ResultInfo;+264
j  cn.com.egova.mis.office.insheet.button.jdbc.JdbcSheetButtonManager.execExpMlrBuildData(ILjava/lang/String;)Lcn/com/egova/mis/office/common/bean/ResultInfo;+481
v  ~StubRoutines::call_stub
j  sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+0
j  sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+87
J  java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
j  org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+8
j  org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint()Ljava/lang/Object;+12
j  org.springframework.aop.framework.ReflectiveMethodInvocation.proceed()Ljava/lang/Object;+19
j  org.springframework.transaction.interceptor.TransactionInterceptor.invoke(Lorg/aopalliance/intercept/MethodInvocation;)Ljava/lang/Object;+39
j  org.springframework.aop.framework.ReflectiveMethodInvocation.proceed()Ljava/lang/Object;+101
j  org.springframework.aop.framework.JdkDynamicAopProxy.invoke(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+236
j  $Proxy77.execExpMlrBuildData(ILjava/lang/String;)Lcn/com/egova/mis/office/common/bean/ResultInfo;+23
j  cn.com.egova.mis.web.action.InSheetButtonServiceController.expMlrActionHandler(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lorg/springframework/web/servlet/ModelAndView;+50
v  ~StubRoutines::call_stub
j  sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+0
j  sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+87
J  java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
j  org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(Ljava/lang/String;Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lorg/springframework/web/servlet/ModelAndView;+272
j  org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lorg/springframework/web/servlet/ModelAndView;+15
j  org.springframework.web.servlet.mvc.AbstractController.handleRequest(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lorg/springframework/web/servlet/ModelAndView;+62
j  org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljava/lang/Object;)Lorg/springframework/web/servlet/ModelAndView;+6
j  org.springframework.web.servlet.DispatcherServlet.doDispatch(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+159
j  org.springframework.web.servlet.DispatcherServlet.doService(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+225
j  org.springframework.web.servlet.FrameworkServlet.processRequest(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+10
j  org.springframework.web.servlet.FrameworkServlet.doGet(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+3
j  javax.servlet.http.HttpServlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V+35
j  javax.servlet.http.HttpServlet.service(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+30
j  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+376
j  org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+101
j  org.apache.catalina.core.ApplicationDispatcher.invoke(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Lorg/apache/catalina/core/ApplicationDispatcher$State;)V+393
j  org.apache.catalina.core.ApplicationDispatcher.processRequest(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Lorg/apache/catalina/core/ApplicationDispatcher$State;)V+64
j  org.apache.catalina.core.ApplicationDispatcher.doForward(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+339
j  org.apache.catalina.core.ApplicationDispatcher.forward(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+55
j  org.tuckey.web.filters.urlrewrite.RewrittenUrl.doRewrite(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljavax/servlet/FilterChain;)Z+110
j  org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Ljavax/servlet/FilterChain;)V+289
j  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+119
j  org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+101
j  cn.com.egova.mis.web.filter.AuthFilter.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Ljavax/servlet/FilterChain;)V+753
j  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+119
j  org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+101
j  org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljavax/servlet/FilterChain;)V+29
j  org.springframework.web.filter.OncePerRequestFilter.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;Ljavax/servlet/FilterChain;)V+90
j  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+119
j  org.apache.catalina.core.ApplicationFilterChain.doFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V+101
j  org.apache.catalina.core.StandardWrapperValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+804
j  org.apache.catalina.core.StandardContextValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+365
j  org.apache.catalina.core.StandardHostValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+64
j  org.apache.catalina.valves.ErrorReportValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+6
j  org.apache.catalina.core.StandardEngineValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V+42
j  org.apache.catalina.connector.CoyoteAdapter.service(Lorg/apache/coyote/Request;Lorg/apache/coyote/Response;)V+158
j  org.apache.coyote.http11.Http11Processor.process(Ljava/net/Socket;)V+514
j  org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Ljava/net/Socket;)Z+82
j  org.apache.tomcat.util.net.JIoEndpoint$Worker.run()V+41
j  java.lang.Thread.run()V+11
v  ~StubRoutines::call_stub---------------  P R O C E S S  ---------------Other Threads:
  0x4a681c00 VMThread [stack: 0x4a800000,0x4a850000] [id=2456]
  0x4a6e3800 WatcherThread [stack: 0x4adf0000,0x4ae40000] [id=2832]VM state:not at safepoint (normal execution)VM Mutex/Monitor currently owned by a thread: NoneHeap
 par new generation   total 460800K, used 395774K [0x04c00000, 0x24000000, 0x24000000)
  eden space 409600K,  96% used [0x04c00000, 0x1ccb1db8, 0x1dc00000)
  from space 51200K,   3% used [0x20e00000, 0x20fcdce8, 0x24000000)
  to   space 51200K,   0% used [0x1dc00000, 0x1dc00000, 0x20e00000)
 concurrent -sweep generation total 536576K, used 0K [0x24000000, 0x44c00000, 0x44c00000)
 concurrent--sweep perm gen total 35216K, used 35151K [0x44c00000, 0x46e64000, 0x48c00000)---------------  S Y S T E M  ---------------OS: Windows NT 6.1 Build 7600 CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 7 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3Memory: 4k page, physical 2097151k(820524k free), swap 4194303k(2736572k free)vm_info: Java HotSpot(TM) Server VM (11.0-b15) for windows-x86 JRE (1.6.0_10-rc2-b32), built on Sep 12 2008 00:47:31 by "java_re" with MS VC++ 7.1time: Tue Nov 27 14:41:20 2012
elapsed time: 52 seconds