使用Weblogic的常见问题

   1.  weblogic的domain中配置的JDK和myeclipse server 中weblogic配置的JDK版本不一致，将会报下面的错：

 

**************************************************************************
The WebLogic Server did not start up properly.
java.io.InvalidClassException: javax.management.MBeanAttributeInfo; local class incompatible: stream classdesc serialVersionUID = 7043855487133450673, local class serialVersionUID = 8644704819898565848
    at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
    at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
    at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
    at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
    at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1634)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
    at weblogic.management.internal.TypesHelper.getMBeanInfo(TypesHelper.java:261)
    at weblogic.management.internal.TypesHelper.getAdminOrConfigMBeanInfo(TypesHelper.java:366)
    at weblogic.management.internal.ConfigurationMBeanImpl.<init>(ConfigurationMBeanImpl.java:128)
    at weblogic.management.AdminServer.<init>(AdminServer.java:59)
    at weblogic.management.AdminServerAdmin.initialize(AdminServerAdmin.java:245)
    at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:753)
    at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:664)
    at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:342)
    at weblogic.Server.main(Server.java:32)
--------------- nested within: ------------------
weblogic.management.configuration.ConfigurationException:  - with nested exception:
[java.io.InvalidClassException: javax.management.MBeanAttributeInfo; local class incompatible: stream classdesc serialVersionUID = 7043855487133450673, local class serialVersionUID = 8644704819898565848]
    at weblogic.management.internal.TypesHelper.getMBeanInfo(TypesHelper.java:266)
    at weblogic.management.internal.TypesHelper.getAdminOrConfigMBeanInfo(TypesHelper.java:366)
    at weblogic.management.internal.ConfigurationMBeanImpl.<init>(ConfigurationMBeanImpl.java:128)
    at weblogic.management.AdminServer.<init>(AdminServer.java:59)
    at weblogic.management.AdminServerAdmin.initialize(AdminServerAdmin.java:245)
    at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:753)
    at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:664)
    at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:342)
    at weblogic.Server.main(Server.java:32)
--------------- nested within: ------------------

2  myeclipse server 中weblogic配置的Administration username/password 如果不对，会报错：

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The WebLogic Server did not start up properly.
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.
***************************************************************************

 

  解决办法： 保持JDK版本配置的一致性和记住DOMAIN密码，配置的时候，把密码写正确。