HTTPClient causing app to force close

Question

I get this error on my Android emulator:

Sorry The application has stopped unexpectedly. Please try again. [Force Close]

I think the code that is creating the error is this: HttpClient client = new HttpClient();

I have imported the following from JARS:

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.httpclient.methods.PostMethod;

Any idea? Is there a way to get more details on what the error is? The message described above isn't very helpful...

Stacktrace:

I've looked at this and I think this is the problem. (it was too long to post all on here..)

E/dalvikvm( 757): Could not find class 'org.apache.commons.httpclient.HttpClient', referenced from method com.projectNoble.androidClient.serverComms.initCommunication

W/dalvikvm( 757): VFY: unable to resolve new-instance 46 (Lorg/apache/commons/httpclient/HttpClient;) in Lcom/projectNoble/androidClient/serverComms;

W/dalvikvm( 757): VFY: rejecting opcode 0x22 at 0x0000

W/dalvikvm( 757): VFY: rejected Lcom/projectNoble/androidClient/serverComms;.initCommunication ()Ljava/lang/String;

W/dalvikvm( 757): Verifier rejected class Lcom/projectNoble/androidClient/serverComms;

D/AndroidRuntime( 757): Shutting down VM

Source Code

Can be found at bottom of this page: http://hc.apache.org/httpclient-3.x/tutorial.html

Answer 1

There is no constructor "HttpClient()".

Maybe you want this:

HttpClient client = new DefaultHttpClient();

really, though, if you want to configure it at all, etc, you can't pass an empty constructor. Read the documentation for the different values you can pass.

Also, when you ask a question on stackoverflow, you'll get a lot more help if you post your code, and the full stacktrace of the error you're getting. You can get the stacktrace from adb logcat, or from in eclipse.

Answer 2

What jars you've imported from ? Apache client is part of android

Correct package

import org.apache.http.client.HttpClient;

Remove your jars and use only libraries from the SDK