【现象】
启动异常信息：
[11-11-29 17:49:29:196 CST] 0000000a ManagerAdmin I TRAS0017I: 启动跟踪状态是 *=info。
[11-11-29 17:49:29:248 CST] 0000000a AdminTool A ADMU0128I: 正在启动具有 TIPProfile 概要文件的工具
[11-11-29 17:49:29:249 CST] 0000000a AdminTool A ADMU3100I: 正在从服务器读取配置：server1
[11-11-29 17:49:31:108 CST] 0000000a AdminTool A ADMU3200I: 服务器已启动。等待初始化状态。
[11-11-29 17:49:35:589 CST] 0000000a AdminTool A ADMU3011E: 服务器已启动，但是初始化失败。startServer.lo
g、SystemOut.log（或者 zOS 中的作业日志）以及 /opt/netcool/IBM/tivoli/tip/profiles/TIPProfile/logs/server1 下
的其他日志文件可能包含故障信息。
/opt/netcool/IBM/tivoli/tip/profiles/TIPProfile/logs/server1/SystemOut.log包含了重要的异常信息，如下：
12-8 0:02:55:062 CST] 0000000a ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl initialize FFDC0009I: FF
DC 已打开附带的流文件 /opt/netcool/IBM/tivoli/tip/profiles/TIPProfile/logs/ffdc/server1_0000000a_11.12.08_00.0
2.55_0.txt
[11-12-8 0:02:55:079 CST] 0000000a ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC
0010I: FFDC 已关闭附带的流文件 /opt/netcool/IBM/tivoli/tip/profiles/TIPProfile/logs/ffdc/server1_0000000a_11.1
2.08_00.02.55_0.txt
[11-12-8 0:02:55:081 CST] 0000000a distSecurityC A SECJ0244I: 安全服务无法成功启动
[11-12-8 0:02:55:097 CST] 0000000a WsServerImpl E WSVR0009E: 启动期间发生错误
META-INF/ws-server-components.xml
[11-12-8 0:02:55:102 CST] 0000000a WsServerImpl E WSVR0009E: 启动期间发生错误
com.ibm.ws.exception.ConfigurationError: com.ibm.ws.exception.ConfigurationError: java.lang.NullPointerExcepti
on
at com.ibm.ws.runtime.WsServerImpl.bootServerContainer(WsServerImpl.java:185)
at com.ibm.ws.runtime.WsServerImpl.start(WsServerImpl.java:140)
at com.ibm.ws.runtime.WsServerImpl.main(WsServerImpl.java:461)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at com.ibm.wsspi.bootstrap.WSLauncher.launchMain(WSLauncher.java:183)
at com.ibm.wsspi.bootstrap.WSLauncher.main(WSLauncher.java:90)
at com.ibm.wsspi.bootstrap.WSLauncher.run(WSLauncher.java:72)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java
:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at com.ibm.wsspi.bootstrap.WSPreLauncher.launchEclipse(WSPreLauncher.java:336)
at com.ibm.wsspi.bootstrap.WSPreLauncher.main(WSPreLauncher.java:91)
Caused by: com.ibm.ws.exception.ConfigurationError: java.lang.NullPointerException
at com.ibm.ws.security.core.distSecurityComponentImpl.initialize(distSecurityComponentImpl.java:261)
at com.ibm.ws.security.core.SecurityComponentImpl.initialize(SecurityComponentImpl.java:90)
at com.ibm.ws.runtime.component.ContainerImpl.initializeComponent(ContainerImpl.java:1338)
at com.ibm.ws.runtime.component.ContainerImpl.initializeComponents(ContainerImpl.java:1136)
at com.ibm.ws.runtime.component.ServerImpl.initialize(ServerImpl.java:356)
at com.ibm.ws.runtime.WsServerImpl.bootServerContainer(WsServerImpl.java:178)
... 24 more
Caused by: java.lang.NullPointerException
at com.ibm.ws.security.core.SecurityConfig.setValues(SecurityConfig.java:856)
at com.ibm.ws.security.core.distSecurityComponentImpl.initializeSecurityConfig(distSecurityComponentIm
pl.java:805)
at com.ibm.ws.security.core.distSecurityComponentImpl.initialize(distSecurityComponentImpl.java:239)
... 29 more
【原因】
1. 参考：http://www-01.ibm.com/support/docview.wss?uid=swg1PM13154
2. 可能是我在tivoli的webtop控制台里修改了安全参数。
极大的可能是我为了解决webtop可恶的安全认证，误操作了。
【解决】
1. 用以前的tivoli备份的security.xml文件替换正在运行的tivoli的security.xml文件.
看来，即时的备份是有好处的啊。。。。。。