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Former Member
Apr 24, 2009 at 08:51 AM

java.lang.NullPointerException when connect to the J2EE engine

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I want to connect to the J2EE engine ,but the error message "java.lang.NullPointerException" is displayed in the console. Please help me ! Thank you !! The full error exception like this:

java.lang.NullPointerException

at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.connectActio

n(LoginTask.java:191)

at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.run(LoginTas

k.java:79)

at java.lang.Thread.run(Thread.java:534)