weblogic服务器自动关闭，求解，急！！！
服务器以前运行没问题，最近出现了weblogic自动关闭的问题，服务器和程序最近也没有动过，部分log如下，
<Java system property: java.vm.specification.version = 1.0>
<Java system property: java.home = /usr/local/jdk1.3.1_20/jre>
<Java system property: jmx.specification.name = Java Management Extensions>
<Java system property: user.language = en>
<Java system property: java.specification.vendor = Sun Microsystems Inc.>
<Java system property: jmx.implementation.name = JMX RI>
<Java system property: java.vm.info = mixed mode>
<Java system property: java.version = 1.3.1_20>
<Java system property: java.ext.dirs = /usr/local/jdk1.3.1_20/jre/lib/ext>
<Java system property: sun.boot.class.path = /usr/local/jdk1.3.1_20/jre/lib/rt.jar:/usr/local/jdk1.3.1_20/jre/lib/i18n.jar:/usr/local/jdk1.3.1_20/jre/lib/sunrsasign.jar:/usr/local/jdk1.3.1_20/jre/classes>
<Java system property: java.awt.headless = true>
<Java system property: java.vendor = Sun Microsystems Inc.>
<Java system property: weblogic.security.jaas.Configuration = weblogic.security.internal.ServerConfig>
<Java system property: file.separator = />
<Java system property: java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi>
<Java system property: sun.io.unicode.encoding = UnicodeLittle>
<Java system property: sun.cpu.endian = little>
<Java system property: java.rmi.server.hostname = 10.8.2.25>
<Java system property: jmx.implementation.vendor = Sun Microsystems>
<Java system property: jmx.specification.version = 1.0 Final Release>
<Java system property: user.region = US>
<Java system property: java.rmi.server.codebase = http://10.8.2.25/mycim2/applet/SPCChart.jar>
<Java system property: sun.cpu.isalist = >
<Notice> <Management> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <141062> <Applications will only be copied to managed servers when needed. To force applications to be copied to managed servers when they are started, specify system property -Dweblogic.management.forceApplicationCopy=true on your startup command.>
<[HTTP MyServer-4] Loading web app: wl_management_internal2>
<[MyServer-4] Loading wl_management_internal2 from WAR file: /oracle/bea/wlserver6.1/./config/mydomain/applications/.wlnotdelete/wl_management_internal232556.war>
<[WebAppServletContext(3322960,wl_management_internal2,/wl_management_internal2)] extracting classfiles to /oracle/bea/wlserver6.1/config/mydomain/applications/.wlnotdelete/WEB-INF/_tmp_war_mydomain_MyServer-4_wl_management_internal2:>
<[WebAppServletContext(3322960,wl_management_internal2,/wl_management_internal2)] extracted classfiles successfully...>
<Info> <HTTP Session> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <100037> <Creating SessionContext of type: memory for webapp: /wl_management_internal2>
<[WebAppServletContext(3322960,wl_management_internal2,/wl_management_internal2)] registering classpath servlet with initArgs 'null'>
<[WebAppServletContext(3322960,wl_management_internal2,/wl_management_internal2)] registering getior servlet with initArgs 'null'>
<[WebAppServletContext(3322960,wl_management_internal2,/wl_management_internal2)] registering tunneling servlets with initArgs 'wl-dispatch-policy=direct'>
<[WebAppServletContext(3322960,wl_management_internal2,/wl_management_internal2)] registering JSPServlet with initArgs '[JspConfig: verbose=true,packagePrefix=jsp_servlet,-compiler=javac,compileFlags=,workingDir=/oracle/bea/wlserver6.1/config/mydomain/applications/.wlnotdelete/WEB-INF/_tmp_war_mydomain_MyServer-4_wl_management_internal2,pageCheckSeconds=1,superclass=null,keepgenerated=false,precompileContinue=false,compilerSupportsEncoding=true,encoding=null,defaultfilename=index.jsp,compilerclass=null,noTryBlocks=false]'>
<Debug> <HTTP> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <101097> <Registering ServletContext: "wl_management_internal2:/wl_management_internal2">
<Info> <J2EE> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <160003> <Deployed : wl_management_internal2>
<[HTTP MyServer-4] Loading web app: console>
<[MyServer-4] Loading console from WAR file: /oracle/bea/wlserver6.1/./config/mydomain/applications/.wlnotdelete/console32559.war>
<[WebAppServletContext(511324,console,/console)] extracting classfiles to /oracle/bea/wlserver6.1/config/mydomain/applications/.wlnotdelete/WEB-INF/_tmp_war_mydomain_MyServer-4_console:>
<[WebAppServletContext(511324,console,/console)] extracted classfiles successfully...>
<Info> <HTTP Session> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <100037> <Creating SessionContext of type: memory for webapp: /console>
<[WebAppServletContext(511324,console,/console)] registering classpath servlet with initArgs 'null'>
<[WebAppServletContext(511324,console,/console)] registering getior servlet with initArgs 'null'>
<[WebAppServletContext(511324,console,/console)] registering tunneling servlets with initArgs 'wl-dispatch-policy=direct'>
<[WebAppServletContext(511324,console,/console)] registering JSPServlet with initArgs '[JspConfig: verbose=true,packagePrefix=jsp_servlet,-compiler=javac,compileFlags=,workingDir=/oracle/bea/wlserver6.1/config/mydomain/applications/.wlnotdelete/WEB-INF/_tmp_war_mydomain_MyServer-4_console,pageCheckSeconds=1,superclass=weblogic.servlet.jsp.JspBase,keepgenerated=false,precompileContinue=false,compilerSupportsEncoding=true,encoding=null,defaultfilename=index.jsp,compilerclass=null,noTryBlocks=false]'>
<Debug> <HTTP> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <101097> <Registering ServletContext: "console:/console">
<Info> <J2EE> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <160003> <Deployed : console>
<[HTTP MyServer-4] Loading web app: wl_management_internal1>
<[MyServer-4] Loading wl_management_internal1 from WAR file: /oracle/bea/wlserver6.1/./config/mydomain/applications/.wlnotdelete/wl_management_internal132567.war>
<[WebAppServletContext(783340,wl_management_internal1,/wl_management_internal1)] extracting classfiles to /oracle/bea/wlserver6.1/config/mydomain/applications/.wlnotdelete/WEB-INF/_tmp_war_mydomain_MyServer-4_wl_management_internal1:>
<[WebAppServletContext(783340,wl_management_internal1,/wl_management_internal1)] extracted classfiles successfully...>
<Info> <HTTP Session> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <100037> <Creating SessionContext of type: memory for webapp: /wl_management_internal1>
<[WebAppServletContext(783340,wl_management_internal1,/wl_management_internal1)] registering classpath servlet with initArgs 'null'>
<[WebAppServletContext(783340,wl_management_internal1,/wl_management_internal1)] registering getior servlet with initArgs 'null'>
<[WebAppServletContext(783340,wl_management_internal1,/wl_management_internal1)] registering tunneling servlets with initArgs 'wl-dispatch-policy=direct'>
<[WebAppServletContext(783340,wl_management_internal1,/wl_management_internal1)] registering JSPServlet with initArgs '[JspConfig: verbose=true,packagePrefix=jsp_servlet,-compiler=javac,compileFlags=,workingDir=/oracle/bea/wlserver6.1/config/mydomain/applications/.wlnotdelete/WEB-INF/_tmp_war_mydomain_MyServer-4_wl_management_internal1,pageCheckSeconds=1,superclass=null,keepgenerated=false,precompileContinue=false,compilerSupportsEncoding=true,encoding=null,defaultfilename=index.jsp,compilerclass=null,noTryBlocks=false]'>
<Debug> <HTTP> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <101097> <Registering ServletContext: "wl_management_internal1:/wl_management_internal1">
<J2EE> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <160003> <Deployed : wl_management_internal1>
<JDBC Pool mycimPool> <mesapp.founderic.com> <MyServer-4> <main> <system> <> <000000> <Cannot set refreshTestMinutes with '0'. Will use 5 minutes.>
[解决办法]
1、查看管理域与受管域的相应日志
2、查看运行的程序的日志在出现问题时是否出现大量异常
3、是否在服务器上生成了core文件
[解决办法]
