CODEWITHSUNDEEP
androidrobotium
ChanGan
ChanGan

Reputation: 4318

java.lang.NoClassDefFoundError: android/test/ActivityInstrumentationTestCase2

I have created test project...I have updloaded junit.jar in the (Run time configuration class path --> user entries --> junit.jar

I am getting below errror when i run the code...

java.lang.NoClassDefFoundError: android/test/ActivityInstrumentationTestCase2
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at java.security.SecureClassLoader.defineClass(Unknown Source)
    at java.net.URLClassLoader.defineClass(Unknown Source)
    at java.net.URLClassLoader.access$000(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClass(RemoteTestRunner.java:693)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClasses(RemoteTestRunner.java:429)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.ClassNotFoundException: android.test.ActivityInstrumentationTestCase2
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClassInternal(Unknown Source)
    ... 17 more

Upvotes: 1

Views: 6198

Answers (5)

mchouhan
mchouhan

Reputation: 1873

I had the similar problem. For me Changing the "Order and Export" (properties->build Path->Order and Export) of robotium-solo.jar i.e moving it to the top and explicitly selecting run as 'android JUnit test' by right clicking the project solved the problem. Also try running the sample project provided.

Upvotes: 0

Uriel Frankel
Uriel Frankel

Reputation: 14612

You need to run it as Android JUnit test, instead of JUnit test. Go to the project in the project explorer->right click->Android JUnit test

Upvotes: 8

Ankit
Ankit

Reputation: 267

It might sound strange. but all you need to do is import solo before you import the class and it works. At least it did for me. i dont know why i tried that but all it needed was to cut the import com.jayway.android.robotium.solo.Solo; and paste it just after the package.

Upvotes: -1

Diego Torres Milano
Diego Torres Milano

Reputation: 69198

Follow these instructions: http://developer.android.com/guide/developing/testing/testing_eclipse.html

Basically, you don't have to add junit.jar to your classpath.

Upvotes: 0

duffymo
duffymo

Reputation: 308743

android.test.ActivityInstrumentationTestCase2 is not in the JUnit JAR that you claim to have added to classpath.

That looks like one of yours.

Did you compile the code? If not, please do so.

Did you add the path to the location where your .class files are written? If not, please do so.

Upvotes: 0

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