问题描述
AIX5.3数据库为DB28.3服务器突然宕机了，用命令重启服务器以后，系统还是进不去，从硬件启动了服务器，应用还是无法使用，并提示Err500内部错误，DB2是启动起来了，但是用connecttoxx怎么也连不上，启动was也提示无法启动，提示看startServer.log。如下：[12/23/1113:41:07:303CST]594cb876ManagerAdminITRAS0017I:Thestartuptracestateis*=all=disabled.[12/23/1113:41:07:327CST]594cb876AdminToolAADMU3100I:Readingconfigurationforserver:server1[12/23/1113:41:08:631CST]594cb876AdminToolAADMU3200I:Serverlaunched.Waitingforinitializationstatus.[12/23/1113:41:56:670CST]594cb876AdminToolAADMU3000I:Serverserver1openfore-business;processidis196832************StartDisplayCurrentEnvironment************HostOperatingSystemisAIX,version5.3Javaversion=J2RE1.4.2IBMAIXbuildca1420-20040626(JITenabled:jitc),JavaCompiler=jitc,JavaVMname=ClassicVMwas.install.root=/CMresource/usr/WebSphere/AppServeruser.install.root=nullJavaHome=/CMresource/usr/WebSphere/AppServer/java/bin/../jrews.ext.dirs=/CMresource/usr/WebSphere/AppServer/java/lib:/CMresource/usr/WebSphere/AppServer/classes:/CMresource/usr/WebSphere/AppServer/lib:/CMresource/usr/WebSphere/AppServer/lib/ext:/CMresource/usr/WebSphere/AppServer/web/help:/CMresource/usr/WebSphere/AppServer/deploytool/itp/plugins/com.ibm.etools.ejbdeploy/runtime:/usr/mqm/java/lib:/usr/opt/wemps/libClasspath=/CMresource/usr/WebSphere/AppServer/properties:/CMresource/usr/WebSphere/AppServer/lib/bootstrap.jar:/CMresource/usr/WebSphere/AppServer/lib/j2ee.jar:/CMresource/usr/WebSphere/AppServer/lib/lmproxy.jar:/CMresource/usr/WebSphere/AppServer/lib/urlprotocols.jar:/CMresource/usr/WebSphere/AppServer/lib/urlprotocols.jarJavaLibrarypath=/CMresource/usr/WebSphere/AppServer/java/bin/../jre/bin:/CMresource/usr/WebSphere/AppServer/java/jre/bin/classic:/CMresource/usr/WebSphere/AppServer/java/jre/bin:/CMresource/usr/WebSphere/AppServer/bin:/usr/mqm/java/lib:/usr/opt/wemps/lib:/CMresource/home/db2inst2/sqllib/lib:/usr/libCurrenttracespecification=*=all=disabled*************EndDisplayCurrentEnvironment*************[12/23/1113:47:03:816CST]591cb81cManagerAdminITRAS0017I:Thestartuptracestateis*=all=disabled.[12/23/1113:47:03:840CST]591cb81cAdminToolAADMU3100I:Readingconfigurationforserver:server1[12/23/1113:47:04:790CST]591cb81cAdminToolAADMU3028I:Conflictdetectedonport8880.Likelycauses:a)Aninstanceoftheserverserver1isalreadyrunningb)someotherprocessisusingport8880[12/23/1113:47:04:791CST]591cb81cAdminToolAADMU3027E:Aninstanceoftheservermayalreadyberunning:server1[12/23/1113:47:04:793CST]591cb81cWsServerLauncEADMU3002E:Exceptionattemptingtoprocessserverserver1[12/23/1113:47:04:793CST]591cb81cWsServerLauncEADMU3007E:Exceptioncom.ibm.websphere.management.exception.AdminException:ADMU3027E:Aninstanceoftheservermayalreadyberunning:server1atcom.ibm.ws.management.tools.WsServerLauncher.runTool(WsServerLauncher.java:209)atcom.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:173)atcom.ibm.ws.management.tools.WsServerLauncher.main(WsServerLauncher.java:93)atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)atjava.lang.reflect.Method.invoke(Method.java:391)atcom.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:189)[12/23/1113:47:04:794CST]591cb81cAdminToolEADMU0111E:Programexitingwitherror:com.ibm.websphere.management.exception.AdminException:ADMU3027E:Aninstanceoftheservermayalreadyberunning:server1atcom.ibm.ws.management.tools.WsServerLauncher.runTool(WsServerLauncher.java:209)atcom.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:173)atcom.ibm.ws.management.tools.WsServerLauncher.main(WsServerLauncher.java:93)atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)atjava.lang.reflect.Method.invoke(Method.java:391)atcom.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:189)[12/23/1113:47:04:875CST]591cb81cAdminToolAADMU0111E:Programexitingwitherror:com.ibm.websphere.management.exception.AdminException:ADMU3027E:Aninstanceoftheservermayalreadyberunning:server1atcom.ibm.ws.management.tools.WsServerLauncher.runTool(WsServerLauncher.java:209)atcom.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:173)atcom.ibm.ws.management.tools.WsServerLauncher.main(WsServerLauncher.java:93)atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)atjava.lang.reflect.Method.invoke(Method.java:391)atcom.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:189)[12/23/1113:47:04:884CST]591cb81cAdminToolAADMU0211I:Errordetailsmaybeseeninthefile:/CMresource/usr/WebSphere/AppServer/logs/server1/startServer.log[12/23/1113:47:04:885CST]591cb81cAdminToolAADMU1211I:Toobtainafulltraceofthefailure,usethe-traceoption.************StartDisplayCurrentEnvironment************HostOperatingSystemisAIX,version5.3Javaversion=J2RE1.4.2IBMAIXbuildca1420-20040626(JITenabled:jitc),JavaCompiler=jitc,JavaVMname=ClassicVMwas.install.root=/CMresource/usr/WebSphere/AppServeruser.install.root=nullJavaHome=/CMresource/usr/WebSphere/AppServer/java/bin/../jrews.ext.dirs=/CMresource/usr/WebSphere/AppServer/java/lib:/CMresource/usr/WebSphere/AppServer/classes:/CMresource/usr/WebSphere/AppServer/lib:/CMresource/usr/WebSphere/AppServer/lib/ext:/CMresource/usr/WebSphere/AppServer/web/help:/CMresource/usr/WebSphere/AppServer/deploytool/itp/plugins/com.ibm.etools.ejbdeploy/runtime:/usr/mqm/java/lib:/usr/opt/wemps/libClasspath=/CMresource/usr/WebSphere/AppServer/properties:/CMresource/usr/WebSphere/AppServer/lib/bootstrap.jar:/CMresource/usr/WebSphere/AppServer/lib/j2ee.jar:/CMresource/usr/WebSphere/AppServer/lib/lmproxy.jar:/CMresource/usr/WebSphere/AppServer/lib/urlprotocols.jar:/CMresource/usr/WebSphere/AppServer/lib/urlprotocols.jarJavaLibrarypath=/CMresource/usr/WebSphere/AppServer/java/bin/../jre/bin:/CMresource/usr/WebSphere/AppServer/java/jre/bin/classic:/CMresource/usr/WebSphere/AppServer/java/jre/bin:/CMresource/usr/WebSphere/AppServer/bin:/usr/mqm/java/lib:/usr/opt/wemps/lib:/usr/libCurrenttracespecification=*=all=disabled*************EndDisplayCurrentEnvironment*************[12/23/1114:01:31:829CST]5e98bd46ManagerAdminITRAS0017I:Thestartuptracestateis*=all=disabled.[12/23/1114:01:31:852CST]5e98bd46AdminToolAADMU3100I:Readingconfigurationforserver:server1[12/23/1114:01:32:801CST]5e98bd46AdminToolAADMU3028I:Conflictdetectedonport8880.Likelycauses:a)Aninstanceoftheserverserver1isalreadyrunningb)someotherprocessisusingport8880[12/23/1114:01:32:802CST]5e98bd46AdminToolAADMU3027E:Aninstanceoftheservermayalreadyberunning:server1[12/23/1114:01:32:803CST]5e98bd46WsServerLauncEADMU3002E:Exceptionattemptingtoprocessserverserver1[12/23/1114:01:32:803CST]5e98bd46WsServerLauncEADMU3007E:Exceptioncom.ibm.websphere.management.exception.AdminException:ADMU3027E:Aninstanceoftheservermayalreadyberunning:server1atcom.ibm.ws.management.tools.WsServerLauncher.runTool(WsServerLauncher.java:209)atcom.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:173)atcom.ibm.ws.management.tools.WsServerLauncher.main(WsServerLauncher.java:93)atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)atjava.lang.reflect.Method.invoke(Method.java:391)atcom.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:189)
解决方案
解决方案二：
好像是端口被占用了Conflictdetectedonport8880.Likelycauses:a)Aninstanceoftheserverserver1isalreadyrunningb)someotherprocessisusingport8880netstat-Aan|grep8880如果有结果，第一段是tcp地址。用下面命令找进程号rmsockTCPADDRtcpcb看看是什么进程，然后再处理，
解决方案三：
Conflictdetectedonport8880.Likelycauses:a)Aninstanceoftheserverserver1isalreadyrunningb)someotherprocessisusingport88808880端口被占用了
解决方案四：
8880端口有时会被inetd进程占用,杀之前多开几个telnet终端,杀死后记得把inetd启动起来.不如你就连不上了.
解决方案五：
xuexi,,thanks