Mock from (Groovy) class

Pete

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Nov 2, 2010, 5:34:18 PM11/2/10

to Spock Framework - User

I tried to create a mock from a class (tried Java and Groovy) and got:

java.lang.NoClassDefFoundError: org/objectweb/asm/Type
at net.sf.cglib.core.TypeUtils.parseType(TypeUtils.java:180)
at net.sf.cglib.core.KeyFactory.<clinit>(KeyFactory.java:66)
at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69)
at
org.spockframework.mock.DefaultMockFactory.create(DefaultMockFactory.java:
58)
at org.spockframework.mock.MockController.create(MockController.java:
63)
at spock.lang.Specification.Mock(Specification.java:240)
at HelloSpock.setup(HelloSpock.groovy:4)
Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.Type
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 7 more

I'm running in Eclipse. I downloaded cglib-nodep-2.2.jar and put it in
the classpath.
Any suggestions?

Peter Niederwieser

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Nov 2, 2010, 8:49:36 PM11/2/10

to spockfr...@googlegroups.com

Hi Pete,

looks like you have another version of cglib on the classpath. Unlike cglib-nodep, this other version doesn't bundle (a shaded version of) asm, and hence asm is missing. So either you add the correct asm dependency for that other version of cglib, or (preferably) you remove the other version of cglib. For more information, google for "cglib java.lang.NoClassDefFoundError: org/objectweb/asm/Type".

Cheers,

Peter

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