portal启不来
我有portal启不了，不能初始化，服务中portal服务也不见了，有提示说不能连接到LDAP服务器，可LDAP运行是正常的，能够进去在日志中有下面异常：
定制注册表 com.ibm.ws.security.registry.ldap.LdapRegistryImpl 已初始化
[10-1-12 9:06:26:203 CST] 0000000a LdapRegistryI E SECJ0352E: 由于下列异常 {1} 而导致无法获取匹配模式 cn=admins_link,ou=superman,dc=sundun,dc=com 的用户。
[10-1-12 9:06:26:203 CST] 0000000a LdapRegistryI E SECJ0336E: 由于下列异常 {1} 而导致用户 cn=admins_link,ou=superman,dc=sundun,dc=com 的认证失败
[10-1-12 9:06:26:203 CST] 0000000a LTPAServerObj E SECJ0369E: 使用 LTPA 时认证失败。异常为 [LDAP: error code 49 - Invalid Credentials]。
[10-1-12 9:06:26:219 CST] 0000000a distContextMa E SECJ0270E: 无法获取实际的凭证。异常为 javax.naming.AuthenticationException: [LDAP: error code 49 - Invalid Credentials]
at com.sun.jndi.ldap.LdapCtx.mapErrorCode(LdapCtx.java:3005)
at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2951)
at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2752)
at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2666)
at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:307)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:190)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:208)
at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:151)
at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:81)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:675)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:257)
at javax.naming.InitialContext.init(InitialContext.java:233)
at javax.naming.InitialContext.<init>(InitialContext.java:209)
at javax.naming.directory.InitialDirContext.<init>(InitialDirContext.java:94)
at com.ibm.ws.security.registry.ldap.LdapRegistryImpl.getDirContext(LdapRegistryImpl.java:2314)
at com.ibm.ws.security.registry.ldap.LdapRegistryImpl.search(LdapRegistryImpl.java:1806)
at com.ibm.ws.security.registry.ldap.LdapRegistryImpl.search(LdapRegistryImpl.java:1736)
at com.ibm.ws.security.registry.ldap.LdapRegistryImpl.getUsers(LdapRegistryImpl.java:1179)
at com.ibm.ws.security.registry.ldap.LdapRegistryImpl.checkPassword(LdapRegistryImpl.java:290)
at com.ibm.ws.security.registry.UserRegistryImpl.checkPassword(UserRegistryImpl.java:296)
at com.ibm.ws.security.ltpa.LTPAServerObject.authenticate(LTPAServerObject.java:573)
at com.ibm.ws.security.server.lm.ltpaLoginModule.login(ltpaLoginModule.java:437)
at com.ibm.ws.security.common.auth.module.proxy.WSLoginModuleProxy.login(WSLoginModuleProxy.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:699)
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:151)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:634)
at java.security.AccessController.doPrivileged1(Native Method)
at java.security.AccessController.doPrivileged(AccessController.java:351)
at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:631)
at javax.security.auth.login.LoginContext.login(LoginContext.java:557)
at com.ibm.ws.security.auth.JaasLoginHelper.jaas_login(JaasLoginHelper.java:376)
at com.ibm.ws.security.auth.distContextManagerImpl.login(distContextManagerImpl.java:1047)
at com.ibm.ws.security.auth.distContextManagerImpl.login(distContextManagerImpl.java:887)
at com.ibm.ws.security.auth.distContextManagerImpl.login(distContextManagerImpl.java:878)
at com.ibm.ws.security.auth.distContextManagerImpl.getServerSubjectInternal(distContextManagerImpl.java:2164)
at com.ibm.ws.security.core.distSecurityComponentImpl.initializeServerSubject(distSecurityComponentImpl.java:1928)
at com.ibm.ws.security.core.distSecurityComponentImpl.initialize(distSecurityComponentImpl.java:341)
at com.ibm.ws.security.core.distSecurityComponentImpl.startSecurity(distSecurityComponentImpl.java:298)
at com.ibm.ws.security.core.SecurityComponentImpl.startSecurity(SecurityComponentImpl.java:101)
at com.ibm.ws.security.core.ServerSecurityComponentImpl.start(ServerSecurityComponentImpl.java:279)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:820)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:649)
at com.ibm.ws.runtime.component.ApplicationServerImpl.start(ApplicationServerImpl.java:149)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:820)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:649)
at com.ibm.ws.runtime.component.ServerImpl.start(ServerImpl.java:408)
at com.ibm.ws.runtime.WsServerImpl.bootServerContainer(WsServerImpl.java:187)
at com.ibm.ws.runtime.WsServerImpl.start(WsServerImpl.java:133)
at com.ibm.ws.runtime.WsServerImpl.main(WsServerImpl.java:387)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.ibm.ws.bootstrap.WSLauncher.run(WSLauncher.java:219)
at java.lang.Thread.run(Thread.java:570)
补充：企业软件 , 中间件
