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beckje01 / grails-code-coverage

Git Repo of the Grails Code Coverage plugin.
http://grails.org/plugin/code-coverage
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grails test-app coverage throws java.lang.SecurityException: class "com.ibm.icu.util.TimeZone"'s signer information does not match signer information of other classes in the same package #36

Closed asuraphel closed 9 years ago

asuraphel commented 9 years ago

I get the following:

General error during class generation: class "com.ibm.icu.util.TimeZone"'s signer information does not match signer information of other classes in the same package

java.lang.SecurityException: class "com.ibm.icu.util.TimeZone"'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java:952) at java.lang.ClassLoader.preDefineClass(ClassLoader.java:666) at java.lang.ClassLoader.defineClass(ClassLoader.java:794) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at org.codehaus.groovy.tools.RootLoader.oldFindClass(RootLoader.java:171) at org.codehaus.groovy.tools.RootLoader.loadClass(RootLoader.java:143) at org.codehaus.groovy.grails.cli.support.GrailsRootLoader.loadClass(GrailsRootLoader.java:51) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2531) at java.lang.Class.getDeclaredMethods(Class.java:1855) at org.codehaus.groovy.vmplugin.v5.Java5.configureClassNode(Java5.java:354) at org.codehaus.groovy.ast.ClassNode.lazyClassInit(ClassNode.java:258) at org.codehaus.groovy.ast.ClassNode.getInterfaces(ClassNode.java:353) at org.codehaus.groovy.ast.ClassNode.declaresInterface(ClassNode.java:945) at org.codehaus.groovy.ast.ClassNode.declaresInterface(ClassNode.java:950) at org.codehaus.groovy.ast.ClassNode.implementsInterface(ClassNode.java:925) at org.codehaus.groovy.ast.ClassNode.isDerivedFromGroovyObject(ClassNode.java:915) at org.codehaus.groovy.classgen.AsmClassGenerator.isGroovyObject(AsmClassGenerator.java:937) at org.codehaus.groovy.classgen.AsmClassGenerator.visitPropertyExpression(AsmClassGenerator.java:888) at org.codehaus.groovy.ast.expr.PropertyExpression.visit(PropertyExpression.java:55) at org.codehaus.groovy.classgen.asm.BinaryExpressionHelper.evaluateEqual(BinaryExpressionHelper.java:369) at org.codehaus.groovy.classgen.asm.BinaryExpressionHelper.eval(BinaryExpressionHelper.java:78) at org.codehaus.groovy.classgen.AsmClassGenerator.visitBinaryExpression(AsmClassGenerator.java:565) at org.codehaus.groovy.ast.expr.BinaryExpression.visit(BinaryExpression.java:49) at org.codehaus.groovy.classgen.asm.StatementWriter.writeExpressionStatement(StatementWriter.java:604) at org.codehaus.groovy.classgen.asm.OptimizingStatementWriter.writeExpressionStatement(OptimizingStatementWriter.java:354) at org.codehaus.groovy.classgen.AsmClassGenerator.visitExpressionStatement(AsmClassGenerator.java:547) at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:40) at org.codehaus.groovy.classgen.asm.StatementWriter.writeBlockStatement(StatementWriter.java:81)

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robertoschwald commented 9 years ago

Seems you have duplicate dependencies on your classpath. Check your classpath using dependency-report for the icu package.

ahassen commented 9 years ago

I'm having similar problems. And there are no duplicate dependencies on my classpath. @robertoschwald

asuraphel commented 9 years ago 
test(":code-coverage:2.0.3-3") { 
        excludes 'icu4j'
}

solved it as the icu4j jar was used in one of our other plugins.

CC: @ahassen