java.lang.NullPointerException

Oracle Community | 807549 | 1 decade ago
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    Hurry! Communication API's Application?

    Oracle Community | 1 decade ago | 807549
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at adx.SerialBean.WritePort()
    2. adx
      App1.main
      1. adx.SerialBean.WritePort(SerialBean.java:125)
      2. adx.App1.<init>(App1.java:51)
      3. adx.App1.main(App1.java:114)
      3 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:324)
      4 frames
    4. com.zerog.lax
      LAX.main
      1. com.zerog.lax.LAX.launch(Unknown Source)
      2. com.zerog.lax.LAX.main(Unknown Source)
      2 frames