java.lang.NoClassDefFoundError: java.lang.ReflectiveOperationException

[jaivikram]

I am able to use this browser for relatively more complex relationships but it fails for this simple one :
(when trying to browse the model)

package com.example.sampleapp.dbobjects;

import io.realm.RealmObject;

public class Question extends RealmObject {

    private String question;
    private long time;
    private String level;
    private Answer answer;

    public String getQuestion(){
        return this.question;
    }
    public void setQuestion(String question){
        this.question = level;
    }

    public long getTime(){
        return this.time;
    }
    public void setTime(long _time){
        this.time = _time;
    }

    public String getLevel(){
        return this.level;
    }
    public void setLevel(String level){
        this.level = level;
    }

    public Answer getAnswer(){
        return this.answer;
    }
    public void setAnswer(Answer answer){
        this.answer = answer;
    }

}

package com.example.sampleapp.dbobjects;

import io.realm.RealmObject;

public class Answer extends RealmObject {

    private String filePath;
    private long bytesUploaded = 0;
    private boolean synced = false;

    public String getFilePath(){
        return this.filePath;
    }
    public void setFilePath(String filePath){
        this.filePath = filePath;
    }
    public long getBytesUploaded(){
        return this.bytesUploaded;
    }
    public void setBytesUploaded(long bytesUploaded){
        this.bytesUploaded = bytesUploaded;
    }
    public boolean getSynced(){
        return this.synced;
    }
    public void setSynced(boolean synced){
        this.synced = synced;
    }

}

09-05 17:32:31.307  27416-27416/com.example.sampleapp I/dalvikvm﹕ Could not find method java.lang.ReflectiveOperationException.toString, referenced from method com.dd.realmbrowser.utils.MagicUtils.invokeMethod
09-05 17:32:31.307  27416-27416/com.example.sampleapp W/dalvikvm﹕ VFY: unable to resolve virtual method 20836: Ljava/lang/ReflectiveOperationException;.toString ()Ljava/lang/String;
09-05 17:32:31.307  27416-27416/com.example.sampleapp D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x001c
09-05 17:32:31.317  27416-27416/com.example.sampleapp D/AndroidRuntime﹕ Shutting down VM
09-05 17:32:31.317  27416-27416/com.example.sampleapp W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x415a2898)
09-05 17:32:31.367  27416-27416/com.example.sampleapp E/AndroidRuntime﹕ FATAL EXCEPTION: main
    java.lang.NoClassDefFoundError: java.lang.ReflectiveOperationException
            at com.dd.realmbrowser.utils.MagicUtils.invokeMethod(MagicUtils.java:39)
            at com.dd.realmbrowser.RealmAdapter.initRowText(RealmAdapter.java:123)
            at com.dd.realmbrowser.RealmAdapter.onBindViewHolder(RealmAdapter.java:85)
            at com.dd.realmbrowser.RealmAdapter.onBindViewHolder(RealmAdapter.java:19)
            at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:5084)
            at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4385)
            at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:4278)
            at android.support.v7.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java:1947)
            at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1359)
            at android.support.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1322)
            at android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:556)
            at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:2673)
            at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:2971)
            at android.view.View.layout(View.java:14297)
            at android.view.ViewGroup.layout(ViewGroup.java:4563)
            at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671)
            at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525)
            at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
            at android.view.View.layout(View.java:14297)
            at android.view.ViewGroup.layout(ViewGroup.java:4563)
            at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
            at android.view.View.layout(View.java:14297)
            at android.view.ViewGroup.layout(ViewGroup.java:4563)
            at android.support.v7.internal.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:493)
            at android.view.View.layout(View.java:14297)
            at android.view.ViewGroup.layout(ViewGroup.java:4563)
            at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
            at android.view.View.layout(View.java:14297)
            at android.view.ViewGroup.layout(ViewGroup.java:4563)
            at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671)
            at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525)
            at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)
            at android.view.View.layout(View.java:14297)
            at android.view.ViewGroup.layout(ViewGroup.java:4563)
            at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
            at android.view.View.layout(View.java:14297)
            at android.view.ViewGroup.layout(ViewGroup.java:4563)
            at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1976)
            at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1730)
            at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1004)
            at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5481)
            at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
            at android.view.Choreographer.doCallbacks(Choreographer.java:562)
            at android.view.Choreographer.doFrame(Choreographer.java:532)
            at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
            at android.os.Handler.handleCallback(Handler.java:730)
            at android.os.Handler.dispatchMessage(Handler.java:92)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:5163)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:525)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
            at dalvik.system.NativeStart.main(Native Method)

Can you spot what I am not able to ?