Java Question Creating my First Library

LogCat connected to: B4A-Bridge: samsung GT-I9210T-359629040192745
--------- beginning of /dev/log/system
--------- beginning of /dev/log/main
Streams_terminated
sending message to waiting queue (CallSubDelayed - UpdateStatus)
Connected to B4A-Bridge (Wifi)
sending message to waiting queue (CallSubDelayed - UpdateStatus)
running waiting messages (2)
** Activity (main) Resume **
Installing file.
** Activity (main) Pause, UserClosed = false **
PackageAdded: package:b4a.example
main_process_globals (java line: 318)
java.lang.NoClassDefFoundError: anywheresoftware.b4a.trial.Trial
at b4a.example.main._process_globals(main.java:318)
at b4a.example.main.initializeProcessGlobals(main.java:288)
at b4a.example.main.afterFirstLayout(main.java:81)
at b4a.example.main.access$100(main.java:16)
at b4a.example.main$WaitForLayout.run(main.java:72)
at android.os.Handler.handleCallback(Handler.java:587)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3691)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:907)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:665)
at dalvik.system.NativeStart.main(Native Method)
** Activity (main) Resume **

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