异常信息：

<May 30, 2016 8:11:59 PM CST> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: weblogic.security.SecurityInitializationException: Authentication denied: Boot identity not valid; The user name and/or password from the boot identity file (boot.properties) is not valid. The boot identity may have been changed since the boot identity file was created. Please edit and update the boot identity file with the proper values of username and password. The first time the updated boot identity file is used to start the server, these new values are encrypted.
weblogic.security.SecurityInitializationException: Authentication denied: Boot identity not valid; The user name and/or password from the boot identity file (boot.properties) is not valid. The boot identity may have been changed since the boot identity file was created. Please edit and update the boot identity file with the proper values of username and password. The first time the updated boot identity file is used to start the server, these new values are encrypted.
    at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.doBootAuthorization(CommonSecurityServiceManagerDelegateImpl.java:960)
    at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(CommonSecurityServiceManagerDelegateImpl.java:1054)
    at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:873)
    at weblogic.security.SecurityService.start(SecurityService.java:141)
    at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
    Truncated. see log file for complete stacktrace
Caused By: javax.security.auth.login.FailedLoginException: [Security:090303]Authentication Failed: User weblogic128 weblogic.security.providers.authentication.LDAPAtnDelegateException: [Security:090295]caught unexpected exception
    at weblogic.security.providers.authentication.LDAPAtnLoginModuleImpl.login(LDAPAtnLoginModuleImpl.java:251)
    at com.bea.common.security.internal.service.LoginModuleWrapper$1.run(LoginModuleWrapper.java:110)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.bea.common.security.internal.service.LoginModuleWrapper.login(LoginModuleWrapper.java:106)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    Truncated. see log file for complete stacktrace
>
<May 30, 2016 8:11:59 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<May 30, 2016 8:11:59 PM CST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<May 30, 2016 8:11:59 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>

即使是重建域重新创建server后依然包用户密码认证失败，请问还有什么原因？