AndroidRunTime NoClassDefFoundError

Question

I am busy with an Android project with the android-support-v7-appcompat library for ActionBar, I have followed the description on Android Developer

but I have got every time NoClassDefFoundError: eu.definecontent.fazilet.HomeFragment.

I can not find where is wrong in the code or configuration, maybe you can find it, I would be glad if you could help me:

MainActivity:

public class MainActivity extends ActionBarActivity { 
    ... 
Fragment fragment = new HomeFragment(); 
    ...

AndroidManifest.xml:

 <?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="eu.definecontent.fazilet"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
    android:minSdkVersion="7"
    android:targetSdkVersion="19" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" >
</uses-permission>
<application
    android:name=".FaziletApplication"
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/Theme.AppCompat" >
    <activity
        android:name="eu.definecontent.fazilet.MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <service android:name=".service.FillDailyTimetableService" />
    <activity
        android:name=".helper.DownloadManager"
        android:theme="@android:style/Theme.Dialog" />
    <activity android:name=".CitySettingActivity" />
    <activity android:name=".LocationSettingActivity" />
</application>

and configuration are:

Answer 1

Thanks to G V have Finally fixed that!

just added a try catch statement to initialize a static class and everythings works now!

for more info plz see this article:

javareferencegv.blogspot.com