Mockito: Build Fails with NoClassDefFoundError on CglibMockMaker
Hi,
my maven build fails when I try to mock a class with the error below. I am beginner with mockito. Can someone please help with this? I am trying to build from command line. I am trying to build a scala project.
Java version: 1.7
Project type: scala project
mockito version:
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
</dependency>
Error that I get during maven build:
鈫怺31m*** RUN ABORTED ***鈫怺0m
鈫怺31m java.lang.NoClassDefFoundError: org/mockito/internal/creation/CglibMockMaker鈫怺0m
鈫怺31m at org.powermock.api.mockito.internal.mockmaker.PowerMockMaker.<init>(PowerMockMaker.java:40)鈫怺0m
鈫怺31m at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)鈫怺0m
鈫怺31m at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)鈫怺0m
鈫怺31m at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)鈫怺0m
鈫怺31m at java.lang.reflect.Constructor.newInstance(Constructor.java:526)鈫怺0m
鈫怺31m at java.lang.Class.newInstance(Class.java:374)鈫怺0m
鈫怺31m at org.mockito.internal.configuration.plugins.PluginLoader.loadImpl(PluginLoader.java:61)鈫怺0m
鈫怺31m at org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin(PluginLoader.java:24)鈫怺0m
鈫怺31m at org.mockito.internal.configuration.plugins.PluginRegistry.<init>(PluginRegistry.java:12)鈫怺0m
鈫怺31m at org.mockito.internal.configuration.plugins.Plugins.<clinit>(Plugins.java:11)鈫怺0m
鈫怺31m ...鈫怺0m
鈫怺31m Cause: java.lang.ClassNotFoundException: org.mockito.internal.creation.CglibMockMaker鈫怺0m
鈫怺31m at java.net.URLClassLoader$1.run(URLClassLoader.java:366)鈫怺0m
鈫怺31m at java.net.URLClassLoader$1.run(URLClassLoader.java:355)鈫怺0m
鈫怺31m at java.security.AccessController.doPrivileged(Native Method)鈫怺0m
鈫怺31m at java.net.URLClassLoader.findClass(URLClassLoader.java:354)鈫怺0m
鈫怺31m at java.lang.ClassLoader.loadClass(ClassLoader.java:425)鈫怺0m
鈫怺31m at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)鈫怺0m
鈫怺31m at java.lang.ClassLoader.loadClass(ClassLoader.java:358)鈫怺0m
鈫怺31m at org.powermock.api.mockito.internal.mockmaker.PowerMockMaker.<init>(PowerMockMaker.java:40)鈫怺0m
鈫怺31m at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)鈫怺0m
鈫怺31m at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)鈫怺0m
鈫怺31m ...鈫怺0m
arunnaparna
All 6 comments
Hi,
We are happy that you are using mockito, but for support please use the mockito mailing-list or stackoverflow :)
With the given info there's not enough info to diagnose the issue, it seems to be related to classpath though.
bric3
on 1 Apr 2015
Oh I just identified the issue, this project is using powermock, which is depending / hacking in mockito internals, those have change in version 1.10.8. However there's a new version of powermock 1.6.2 that work with mockito 1.10.19
bric3
on 1 Apr 2015
Thanks...It did the trick and saved my time!! :)
sanket0354
on 4 Jul 2016
This trick saved my life
europaJDM
on 29 Sep 2016
You saved the day bro!
Thanks. :)
kiranbiliyawala
on 16 Feb 2017
Thanks a lot bric3 :)
sanyamd
on 16 Mar 2017
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Most helpful comment
Oh I just identified the issue, this project is using powermock, which is depending / hacking in mockito internals, those have change in version 1.10.8. However there's a new version of powermock 1.6.2 that work with mockito 1.10.19