Android 5.0 Cannot start a service in its own process, service has to be an explicit service

JuKu

Hello,

I have a android service for a chatter app.
This service runs in its own process and manage the connection to the server with push Technology.

Manifest.xml:

Code

&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
	package="com.jukusoft.chatter" &gt;


	&lt;permissions&gt;


    	&lt;!-- own permission for get message content --&gt;
    	&lt;permission
        	android:name="com.jukusoft.chatter.permission.GET_MESSAGE"
        	android:protectionLevel="signature" /&gt;


    	&lt;uses-permission android:name="com.jukusoft.chatter.permission.GET_MESSAGE" /&gt;
    	&lt;uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /&gt;


    	&lt;!-- using external storage for imageCache --&gt;
    	&lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt;


    	&lt;!-- for get telephone number --&gt;
    	&lt;uses-permission android:name="android.permission.READ_PHONE_STATE" /&gt;
    	&lt;uses-permission android:name="android.permission.INTERNET" /&gt;
    	&lt;uses-permission android:name="android.permission.GET_ACCOUNTS" /&gt;
    	&lt;uses-permission android:name="android.permission.WAKE_LOCK" /&gt;
	&lt;/permissions&gt;


	&lt;application
    	android:allowBackup="true"
    	android:icon="@drawable/ic_launcher"
    	android:label="@string/app_name"
    	android:theme="@style/AppTheme" &gt;
    	&lt;activity
        	android:name=".MainActivity"
        	android:icon="@drawable/ic_launcher"
        	android:label="@string/app_name" &gt;
        	&lt;intent-filter&gt;
            	&lt;action android:name="android.intent.action.MAIN" /&gt;


            	&lt;category android:name="android.intent.category.LAUNCHER" /&gt;
        	&lt;/intent-filter&gt;
    	&lt;/activity&gt;
    	&lt;activity
        	android:name=".profile.FirstStartActivity"
        	android:label="@string/title_activity_first_start"
        	android:parentActivityName=".MainActivity" &gt;
        	&lt;meta-data
            	android:name="android.support.PARENT_ACTIVITY"
            	android:value="com.jukusoft.chatter.MainActivity" /&gt;
    	&lt;/activity&gt;


    	&lt;provider
        	android:name=".contentprovider.ChatContentProvider"
        	android:authorities="com.jukusoft.chatter.contentprovider"
        	android:enabled="true"
        	android:exported="false" &gt;
    	&lt;/provider&gt;


    	&lt;!-- service in its own process --&gt;
    	&lt;service
        	android:name=".service.ChatService"
        	android:enabled="true"
        	android:exported="true"
        	android:process=":remote" &gt;&lt;!-- process :my_process --&gt;
        	&lt;!-- &lt;intent-filter&gt;
            	&lt;action android:name="android.intent.action.MAIN" /&gt;


            	&lt;category android:name="android.intent.category.LAUNCHER" /&gt;
        	&lt;/intent-filter&gt; --&gt;
    	&lt;/service&gt;


    	&lt;!-- broadcast receiver which is called on boot --&gt;
    	&lt;receiver
        	android:name=".broadcastreceiver.ChatBootReceiver"
        	android:enabled="true"
        	android:exported="true" &gt;
        	&lt;intent-filter&gt;
            	&lt;action android:name="android.intent.action.BOOT_COMPLETED" &gt;
            	&lt;/action&gt;
        	&lt;/intent-filter&gt;
    	&lt;/receiver&gt;


    	&lt;activity
        	android:name=".ui.ChatLoginActivity"
        	android:label="@string/title_activity_chat_login"
        	android:parentActivityName=".MainActivity" &gt;
        	&lt;meta-data
            	android:name="android.support.PARENT_ACTIVITY"
            	android:value="com.jukusoft.chatter.MainActivity" /&gt;
    	&lt;/activity&gt;
    	&lt;activity
        	android:name=".ui.RegistrationActivity"
        	android:label="@string/title_activity_registration"
        	android:parentActivityName=".MainActivity" &gt;
        	&lt;meta-data
            	android:name="android.support.PARENT_ACTIVITY"
            	android:value="com.jukusoft.chatter.MainActivity" /&gt;
    	&lt;/activity&gt;
	&lt;/application&gt;


&lt;/manifest&gt;

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But if i want to start the service in the MainActivity, it causes an exception.

MainActivity.java:

Java

@Override
	protected void onCreate(Bundle savedInstanceState) {
    	super.onCreate(savedInstanceState);
    	setContentView(R.layout.activity_main);


    	//bind to service
    	this.serviceConnectionManager = new ServiceConnectionManager();
    	if (!this.serviceConnectionManager.isServiceAvailable()) {
        	//start service
        	this.serviceConnectionManager.startService(this.getBaseContext());
    	}


    	//...
	}

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ServiceConnectionManager.java:

Java

package com.jukusoft.chatter.service;


import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.*;
import android.util.Log;


import com.jukusoft.chatter.IChatService;


import java.util.List;


/**
 * Created by Justin on 10.01.2015.
 */
public class ServiceConnectionManager {


	private IChatService mIChatService = null;


	public ServiceConnectionManager () {
    	//
	}


	public boolean isServiceAvailable () {
    	if (this.mIChatService != null) {
        	return true;
    	} else {
        	return false;
    	}
	}


	public void startService (Context ctx) {
    	Intent intent = new Intent();
    	intent.setClass(ctx.getApplicationContext(), IChatService.class);
    	intent.setAction("com.jukusoft.chatter.serviceConnection");
    	intent.putExtra("buildNumber", "1");
    	intent.setPackage(IChatService.class.getPackage().getName());
    	intent = ServiceConnectionManager.createExplicitFromImplicitIntent(ctx.getApplicationContext(), intent);
    	ctx.bindService(ServiceConnectionManager.createExplicitFromImplicitIntent(ctx, intent), this.mConnection, Context.BIND_AUTO_CREATE);
	}


	/***
 	* Android L (lollipop, API 21) introduced a new problem when trying to invoke implicit intent,
 	* "java.lang.IllegalArgumentException: Service Intent must be explicit"
 	*
 	* If you are using an implicit intent, and know only 1 target would answer this intent,
 	* This method will help you turn the implicit intent into the explicit form.
 	*
 	* Inspired from SO answer: http://stackoverflow.com/a/26318757/1446466
 	* @param context
 	* @param implicitIntent - The original implicit intent
 	* @return Explicit Intent created from the implicit original intent
 	*/
	public static Intent createExplicitFromImplicitIntent(Context context, Intent implicitIntent) {
    	//http://blog.android-develop.com/2014/10/android-l-api-21-javalangillegalargumen.html
    	// Retrieve all services that can match the given intent
    	PackageManager pm = context.getPackageManager();
    	List&lt;ResolveInfo&gt; resolveInfo = pm.queryIntentServices(implicitIntent, 0);


    	// Make sure only one match was found
    	if (resolveInfo == null || resolveInfo.size() != 1) {
        	return null;
    	}


    	// Get component info and create ComponentName
    	ResolveInfo serviceInfo = resolveInfo.get(0);
    	String packageName = serviceInfo.serviceInfo.packageName;
    	String className = serviceInfo.serviceInfo.name;
    	ComponentName component = new ComponentName(packageName, className);


    	// Create a new intent. Use the old one for extras and such reuse
    	Intent explicitIntent = new Intent(implicitIntent);


    	// Set the component to be explicit
    	explicitIntent.setComponent(component);


    	return explicitIntent;
	}


	public void killService () {
    	if (this.isServiceAvailable()) {
        	try {
            	int pid = this.mIChatService.getPid();
            	android.os.Process.killProcess(pid);


            	Log.d("ServiceConnectionManager", "Service was killed.");
        	} catch (RemoteException e) {
            	e.printStackTrace();
        	}
    	}
	}


	public IChatService getService () {
    	return this.mIChatService;
	}


	private ServiceConnection mConnection = new ServiceConnection() {
    	// Called when the connection with the service is established
    	public void onServiceConnected(ComponentName className, IBinder service) {
        	// Following the example above for an AIDL interface,
        	// this gets an instance of the IRemoteInterface, which we can use to call on the service
        	ServiceConnectionManager.this.mIChatService = IChatService.Stub.asInterface(service);
    	}


    	// Called when the connection with the service disconnects unexpectedly
    	public void onServiceDisconnected(ComponentName className) {
        	Log.e("ServiceConnectionManager", "Service has unexpectedly disconnected");
        	ServiceConnectionManager.this.mIChatService = null;
    	}
	};


}

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IChatService is the AIDL interface.

Java

// IChatService.aidl
package com.jukusoft.chatter;


import com.jukusoft.chatter.ISocketListener;


// Declare any non-default types here with import statements


interface IChatService {


	//enum SOCKET_STATE { OPEN, CLOSED };


	//http://developer.android.com/guide/components/aidl.html#CreateAidl


	int getPid ();
	void registerSocketListener (ISocketListener listener);
	void removeSocketListener ();
	List&lt;String&gt; listLoadBalancerServer ();
	void setChatSession ();
	int getSocketState ();
	void setCheckInterval (int interval);
	void setAppActive (boolean appState);
	void updateLoadBalancerList ();
	void auth (String telephoneNumber, String password);


}

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ChatService.java:

Java

package com.jukusoft.chatter.service;


import android.app.Service;
import android.content.Intent;
import android.os.*;
import android.util.Log;


import com.jukusoft.chatter.IChatService;
import com.jukusoft.chatter.ISocketListener;
import com.jukusoft.chatter.data.ChatSession;
import com.jukusoft.chatter.profile.ProfileManager;
import com.jukusoft.chatter.service.task.UpdateLoadBalancerListTask;
import com.jukusoft.chatter.service.task.listener.OnUpdateLoadBalancerListTaskFinishedListener;


import java.util.ArrayList;
import java.util.List;


public class ChatService extends Service {


	private ISocketListener socketListener = null;
	private List&lt;String&gt; loadBalancerList = new ArrayList&lt;String&gt;();
	private SOCKET_STATE socketState = SOCKET_STATE.CLOSED;
	private int checkInterval = 1;
	private boolean appActive = false;
	private String loadBalancerUpdateURL = "http://192.168.2.110:8080/loadBalancer.txt";
	private ChatSession chatSession = null;
	private ProfileManager profileManager = null;


	public enum SOCKET_STATE { OPEN, CLOSED };


	public ChatService() {
    	//http://techtej.blogspot.com.es/2011/03/android-thread-constructspart-4.html


    	//http://www.vogella.com/tutorials/AndroidServices/article.html


    	Runnable socketRunnable = new Runnable() {
        	@Override
        	public void run() {
            	//open a socket.io connection


            	//...
        	}
    	};
    	Thread thread = new Thread(socketRunnable);
	}


	@Override
	public void onCreate() {
    	super.onCreate();


    	//create chat session


    	Log.d("ChatService", "create service.");
	}


	@Override
	public IBinder onBind(Intent intent) {
    	return this.mBinder;
	}


	//...


	private final IChatService.Stub mBinder = new IChatService.Stub() {
    	public int getPid(){
        	return android.os.Process.myPid();
    	}


    	//...
	};
}

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I get the following error message:

Code

01-13 18:15:31.017	2407-2407/com.jukusoft.chatter E/AndroidRuntime﹕ FATAL EXCEPTION: main
	Process: com.jukusoft.chatter, PID: 2407
	java.lang.RuntimeException: Unable to start activity ComponentInfo{com.jukusoft.chatter/com.jukusoft.chatter.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Intent.resolveTypeIfNeeded(android.content.ContentResolver)' on a null object reference
        	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298)
        	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
        	at android.app.ActivityThread.access$800(ActivityThread.java:144)
        	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
        	at android.os.Handler.dispatchMessage(Handler.java:102)
        	at android.os.Looper.loop(Looper.java:135)
        	at android.app.ActivityThread.main(ActivityThread.java:5221)
        	at java.lang.reflect.Method.invoke(Native Method)
        	at java.lang.reflect.Method.invoke(Method.java:372)
        	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
        	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
 	Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Intent.resolveTypeIfNeeded(android.content.ContentResolver)' on a null object reference
        	at android.app.ApplicationPackageManager.queryIntentServicesAsUser(ApplicationPackageManager.java:644)
        	at android.app.ApplicationPackageManager.queryIntentServices(ApplicationPackageManager.java:656)
        	at com.jukusoft.chatter.service.ServiceConnectionManager.createExplicitFromImplicitIntent(ServiceConnectionManager.java:61)
        	at com.jukusoft.chatter.service.ServiceConnectionManager.startService(ServiceConnectionManager.java:42)
        	at com.jukusoft.chatter.MainActivity.onCreate(MainActivity.java:39)
        	at android.app.Activity.performCreate(Activity.java:5933)
        	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
        	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
            at android.app.ActivityThread.access$800(ActivityThread.java:144)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5221)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)

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The method createExplicitFromImplicitIntent(Context context, Intent implicitIntent) is from stackoverflow, but it doesnt work.
The service has to be a explecit service since Android 5.0, because they had change something in the code.
Now i have tried this, but it doesnt work.
Can anyone help me?

Do i have to change the Mainfest.xml, so that the service is founded by the PackageManager?

Marco Feltmann

I dunno where u wanna c 'service has to be explicit'.

I onyl c 'Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.Intent.resolveTypeIfNeeded(android.content.ContentResolver)' on a null object reference'

JuKu

Vielen Dank!

Ich habe soeben bemerkt, dass dies ja ein deutsches Forum ist.
Die explicit Fehlermeldung kommt nicht mehr, seit ich diese createExplicitIntent Methode von StackOverFlow eingebaut habe.
Aber wieso bekommt die Methode eine NullPointerException?

Marco Feltmann

Für mich liest es sich so, als wäre Dein pm in Zeile 61 ServiceConnectionManager.java schlicht null.

JuKu

Das könnte daran liegen, dass die Variable intent bereits ein explicit service ist, nachdem bereits folgende Methode aufgerufen wurde:

Java

intent = ServiceConnectionManager.createExplicitFromImplicitIntent(ctx.getApplicationContext(), intent)

JuKu

Leider funktioniert der Service immer noch nicht.
Weiß jemand, wieso die NullPointerException geworfen wird oder was vllt. in der Manifest geändert werden muss?

Psychosadistic

Code

java.lang.RuntimeException: Unable to start activity ComponentInfo{
com.jukusoft.chatter/com.jukusoft.chatter.MainActivity}:
java.lang.NullPointerException: Attempt to invoke virtual method
'java.lang.String android.content.Intent.resolveTypeIfNeeded(android.content.ContentResolver)'
on a null object reference

Er spricht hier die MainActivity an, die ihm Probleme bereitet.

Java

this.serviceConnectionManager = new ServiceConnectionManager();
    	if (!this.serviceConnectionManager.isServiceAvailable()) {
        	//start service
        	this.serviceConnectionManager.startService(this.getBaseContext());
    	}

Könnte ja an dem liegen, was du hier reinhaust. Zeig mal die ganze MainActivity bzw. kommentiere mal ne Zeile aus, teste es neu, kommentiere wieder etwas aus, teste wieder usw.

JuKu

Das habe ich bereits gemacht.
Es liegt nur an der Methode startService().

MainActivity.java:

Java

package com.jukusoft.chatter;


import android.app.LoaderManager;
import android.content.Intent;
import android.content.Loader;
import android.database.Cursor;
import android.net.Uri;
import android.provider.ContactsContract;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;
import android.widget.TextView;


import com.jukusoft.chatter.contentprovider.ChatContentProvider;
import com.jukusoft.chatter.service.ChatService;
import com.jukusoft.chatter.service.ServiceConnectionManager;
import com.jukusoft.chatter.ui.ChatLoginActivity;




public class MainActivity extends ActionBarActivity implements LoaderManager.LoaderCallbacks&lt;Cursor&gt; {


	private SimpleCursorAdapter adapter;
	private ServiceConnectionManager serviceConnectionManager = null;


	@Override
	protected void onCreate(Bundle savedInstanceState) {
    	super.onCreate(savedInstanceState);
    	setContentView(R.layout.activity_main);


    	//bind to service
    	this.serviceConnectionManager = new ServiceConnectionManager();
    	if (!this.serviceConnectionManager.isServiceAvailable()) {
        	//start service
        	this.serviceConnectionManager.startService(this.getBaseContext());
    	}


    	ActionBar actionBar = getSupportActionBar();
    	actionBar.setSubtitle("Online");
    	actionBar.setTitle("Chatter");
    	actionBar.setDisplayHomeAsUpEnabled(true);
    	//actionBar.setBackgroundDrawable(getResources().getDrawable(R.drawable.ic_launcher));


    	adapter = new SimpleCursorAdapter(this,
            	R.layout.list_row,
            	null,
            	new String[]{"name", "count"},
            	new int[]{R.id.text1, R.id.text2},
            	0);
    	adapter.setViewBinder(new SimpleCursorAdapter.ViewBinder() {


        	@Override
        	public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
            	switch (view.getId()) {
                	case R.id.text2:
                    	int count = cursor.getInt(columnIndex);
                    	if (count &gt; 0) {
                        	((TextView) view).setText(String.format("%d new message%s", count, count == 1 ? "" : "s"));
                    	}
                    	return true;
            	}
            	return false;
        	}
    	});


    	//https://github.com/koush/ion


    	ListView listView = (ListView) this.findViewById(R.id.listView);
    	listView.setAdapter(adapter);


    	getLoaderManager().initLoader(0, null, this);


    	//notify that some data was changed
    	adapter.notifyDataSetChanged();


    	//http://www.koushikdutta.com/AndroidAsync


    	Intent intent = new Intent(this, ChatLoginActivity.class);
    	startActivity(intent);
	}


	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
    	// Inflate the menu; this adds items to the action bar if it is present.
    	getMenuInflater().inflate(R.menu.menu_main, menu);


    	return true;
	}


	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
    	// Handle action bar item clicks here. The action bar will
    	// automatically handle clicks on the Home/Up button, so long
    	// as you specify a parent activity in AndroidManifest.xml.
    	int id = item.getItemId();


    	//noinspection SimplifiableIfStatement
    	if (id == R.id.action_settings) {
        	return true;
    	}


    	return super.onOptionsItemSelected(item);
	}


	// Method to start the service
	public void startService(View view) {
    	//http://www.tutorialspoint.com/android/android_services.htm
    	//startService(new Intent(getBaseContext(), ChatService.class));
	}


	// Method to stop the service
	public void stopService(View view) {
    	//stopService(new Intent(getBaseContext(), ChatService.class));
	}


	private Cursor getContacts() {
    	// Run query
    	Uri uri = ContactsContract.Contacts.CONTENT_URI;
    	String[] projection = new String[] { ContactsContract.Contacts._ID,
            	ContactsContract.Contacts.DISPLAY_NAME };
    	String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + " = '"
            	+ ("1") + "'";
    	String[] selectionArgs = null;
    	String sortOrder = ContactsContract.Contacts.DISPLAY_NAME
            	+ " COLLATE LOCALIZED ASC";


    	return managedQuery(uri, projection, selection, selectionArgs,
            	sortOrder);
	}


	@Override
	public Loader&lt;Cursor&gt; onCreateLoader(int id, Bundle args) {
    	return null;
	}


	@Override
	public void onLoadFinished(Loader&lt;Cursor&gt; loader, Cursor data) {


	}


	@Override
	public void onLoaderReset(Loader&lt;Cursor&gt; loader) {


	}
}

Alles anzeigen

JuKu

Android kann den Service anscheinend derzeit nicht binden.

ServiceConnectionManager.java:

Java

package com.jukusoft.chatter.service;


import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.*;
import android.util.Log;


import com.jukusoft.chatter.IChatService;


import java.util.List;


/**
 * Created by Justin on 10.01.2015.
 */
public class ServiceConnectionManager {


	private IChatService mIChatService = null;


	public ServiceConnectionManager () {
    	//
	}


	public boolean isServiceAvailable () {
    	if (this.mIChatService != null) {
        	return true;
    	} else {
        	return false;
    	}
	}


	public void startService (Context ctx) {
    	Intent intent = new Intent();
    	intent.setClass(ctx.getApplicationContext(), IChatService.class);
    	intent.setAction("com.jukusoft.chatter.serviceConnection");
    	intent.putExtra("buildNumber", "1");
    	intent.setPackage(IChatService.class.getPackage().getName());
    	//intent = ServiceConnectionManager.createExplicitFromImplicitIntent(ctx.getApplicationContext(), intent);
    	ctx.bindService(ServiceConnectionManager.createExplicitFromImplicitIntent(ctx, intent), this.mConnection, Context.BIND_AUTO_CREATE);
	}


	/***
 	* Android L (lollipop, API 21) introduced a new problem when trying to invoke implicit intent,
 	* "java.lang.IllegalArgumentException: Service Intent must be explicit"
 	*
 	* If you are using an implicit intent, and know only 1 target would answer this intent,
 	* This method will help you turn the implicit intent into the explicit form.
 	*
 	* Inspired from SO answer: http://stackoverflow.com/a/26318757/1446466
 	* @param context
 	* @param implicitIntent - The original implicit intent
 	* @return Explicit Intent created from the implicit original intent
 	*/
	public static Intent createExplicitFromImplicitIntent(Context context, Intent implicitIntent) {
    	//http://blog.android-develop.com/2014/10/android-l-api-21-javalangillegalargumen.html
    	// Retrieve all services that can match the given intent
    	PackageManager pm = context.getPackageManager();
    	List&lt;ResolveInfo&gt; resolveInfo = pm.queryIntentServices(implicitIntent, 0);


    	// Make sure only one match was found
    	if (resolveInfo == null || resolveInfo.size() != 1) {
        	return null;
    	}


    	// Get component info and create ComponentName
    	ResolveInfo serviceInfo = resolveInfo.get(0);
    	String packageName = serviceInfo.serviceInfo.packageName;
    	String className = serviceInfo.serviceInfo.name;
    	ComponentName component = new ComponentName(packageName, className);


    	// Create a new intent. Use the old one for extras and such reuse
    	Intent explicitIntent = new Intent(implicitIntent);


    	// Set the component to be explicit
    	explicitIntent.setComponent(component);


    	return explicitIntent;
	}


	public void killService () {
    	if (this.isServiceAvailable()) {
        	try {
            	int pid = this.mIChatService.getPid();
            	android.os.Process.killProcess(pid);


            	Log.d("ServiceConnectionManager", "Service was killed.");
        	} catch (RemoteException e) {
            	e.printStackTrace();
        	}
    	}
	}


	public IChatService getService () {
    	return this.mIChatService;
	}


	private ServiceConnection mConnection = new ServiceConnection() {
    	// Called when the connection with the service is established
    	public void onServiceConnected(ComponentName className, IBinder service) {
        	// Following the example above for an AIDL interface,
        	// this gets an instance of the IRemoteInterface, which we can use to call on the service
        	ServiceConnectionManager.this.mIChatService = IChatService.Stub.asInterface(service);
    	}


    	// Called when the connection with the service disconnects unexpectedly
    	public void onServiceDisconnected(ComponentName className) {
        	Log.e("ServiceConnectionManager", "Service has unexpectedly disconnected");
        	ServiceConnectionManager.this.mIChatService = null;
    	}
	};


}

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Hier noch die ADB Logs:

Code

01-20 14:57:13.127	2458-2458/com.jukusoft.chatter E/AndroidRuntime﹕ FATAL EXCEPTION: main
	Process: com.jukusoft.chatter, PID: 2458
	java.lang.RuntimeException: Unable to start activity ComponentInfo{com.jukusoft.chatter/com.jukusoft.chatter.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.ComponentName android.content.Intent.getComponent()' on a null object reference
        	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298)
        	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
        	at android.app.ActivityThread.access$800(ActivityThread.java:144)
        	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
        	at android.os.Handler.dispatchMessage(Handler.java:102)
        	at android.os.Looper.loop(Looper.java:135)
        	at android.app.ActivityThread.main(ActivityThread.java:5221)
        	at java.lang.reflect.Method.invoke(Native Method)
        	at java.lang.reflect.Method.invoke(Method.java:372)
        	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
        	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
 	Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.ComponentName android.content.Intent.getComponent()' on a null object reference
        	at android.app.ContextImpl.validateServiceIntent(ContextImpl.java:1672)
        	at android.app.ContextImpl.bindServiceCommon(ContextImpl.java:1773)
        	at android.app.ContextImpl.bindService(ContextImpl.java:1751)
        	at com.jukusoft.chatter.service.ServiceConnectionManager.startService(ServiceConnectionManager.java:42)
        	at com.jukusoft.chatter.MainActivity.onCreate(MainActivity.java:39)
        	at android.app.Activity.performCreate(Activity.java:5933)
        	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
        	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
            at android.app.ActivityThread.access$800(ActivityThread.java:144)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5221)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)

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JuKu

Ich habe das Probem soeben gelöst.
Ich benötige keinen explicit service dafür.

Zitat

There are two types of intents:

Explicit intents specify the component to start by name (the
fully-qualified class name). You'll typically use an explicit intent to start a component in
your own app, because you know the class name of the activity or service you want to start. For
example, start a new activity in response to a user action or start a service to download
a file in the background.
Implicit intents do not name a specific component, but instead declare a general action
to perform, which allows a component from another app to handle it. For example, if you want to
show the user a location on a map, you can use an implicit intent to request that another capable
app show a specified location on a map.

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Quelle: http://developer.android.com/guide/componen…ts-filters.html

ServiceConnectionManager.java:

Java

public void startService (Context ctx) {
    	Intent intent = new Intent(ctx, IChatService.class);
    	//intent.setClass(ctx.getApplicationContext(), IChatService.class);
    	//intent.setAction("com.jukusoft.chatter.serviceConnection");
    	intent.putExtra("buildNumber", "1");
    	//intent.setPackage(IChatService.class.getPackage().getName());
    	//intent = ServiceConnectionManager.createExplicitFromImplicitIntent(ctx.getApplicationContext(), intent);
    	ctx.startService(intent);
	}


	public void bindService (Context ctx) {
    	Intent intent = new Intent(ctx, IChatService.class);
    	intent.putExtra("buildNumber", "1");
    	ctx.bindService(intent, this.mConnection, Context.BIND_AUTO_CREATE);
	}


	public void unbindService (Context ctx) {
    	ctx.unbindService(this.mConnection);
	}

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Android 5.0 Cannot start a service in its own process, service has to be an explicit service

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