Error while trying to change input language in pocket sphinx android

[DEEPIKA SAMPANGI]

I have been trying to implement pocketsphinx Android code for my own built language using sphinx. I have replaced the files of model folder.
But i am getting an error as
edu.cmu.sphinx.pocketsphinx E/AndroidRuntime: FATAL EXCEPTION: main
java.lang.RuntimeException: Decoder_setSearch returned -1
at edu.cmu.pocketsphinx.PocketSphinxJNI.Decoder_setSearch(Native Method)
at edu.cmu.pocketsphinx.Decoder.setSearch(Decoder.java:181)
at edu.cmu.pocketsphinx.SpeechRecognizer.startListening(SpeechRecognizer.java:122)
at edu.cmu.pocketsphinx.demo.PocketSphinxActivity.switchSearch(PocketSphinxActivity.java:192)
at edu.cmu.pocketsphinx.demo.PocketSphinxActivity.access$100(PocketSphinxActivity.java:55)
at edu.cmu.pocketsphinx.demo.PocketSphinxActivity$1.onPostExecute(PocketSphinxActivity.java:112)
at edu.cmu.pocketsphinx.demo.PocketSphinxActivity$1.onPostExecute(PocketSphinxActivity.java:92)
at android.os.AsyncTask.finish(AsyncTask.java:631)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4921)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
at dalvik.system.NativeStart.main(Native Method)

[Nickolay V. Shmyrev]

You can find more details earlier in the logcat ouptut.

[DEEPIKA SAMPANGI]

I could make it work by following your comments on similar issues as mine...
Thank you :)