[jboss-user] [JBoss Microcontainer Development] - Issues using Javassist TypeInfoFactory in other projects

Kabir Khan do-not-reply at jboss.com
Mon Mar 29 15:16:58 EDT 2010 

Kabir Khan [http://community.jboss.org/people/kabir.khan%40jboss.com] replied to the discussion

"Issues using Javassist TypeInfoFactory in other projects"

To view the discussion, visit: http://community.jboss.org/message/534489#534489

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I am getting some failures in tests that have their own classloader when security is enabled, and am unsure where to put the privileged block? Initially I got this error:

1545 ERROR [AbstractKernelController] Error installing to Instantiated: name=VFSBean1 state=Described
java.lang.RuntimeException: java.security.PrivilegedActionException: javassist.CannotCompileException: by java.security.AccessControlExcepti
on: access denied (java.lang.RuntimePermission accessClassInPackage.sun.reflect)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory.makeClass(JavassistMemberFactory.java:296)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory.createJavassistConstructor(JavassistMemberFactory.java:213)
 at org.jboss.reflect.plugins.javassist.JavassistReflectionFactory.createConstructor(JavassistReflectionFactory.java:108)
 at org.jboss.reflect.plugins.javassist.JavassistConstructorInfo.newInstance(JavassistConstructorInfo.java:146)
 at org.jboss.joinpoint.plugins.BasicConstructorJoinPoint.dispatch(BasicConstructorJoinPoint.java:81)
 at org.jboss.kernel.plugins.dependency.DispatchJoinPoint.run(DispatchJoinPoint.java:47)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:54)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72)
 at org.jboss.kernel.plugins.dependency.InstantiateAction.installActionInternal(InstantiateAction.java:67)
 at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:1)
 at org.jboss.dependency.plugins.action.SimpleControllerContextAction.secureInstallAction(SimpleControllerContextAction.java:67)
 at org.jboss.dependency.plugins.action.AccessControllerContextAction$1.run(AccessControllerContextAction.java:80)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:103)
 at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
 at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:377)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044)
 at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083)
 at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:894)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:641)
 at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:103)
 at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:97)
 at org.jboss.test.kernel.dependency.support.TestUtil.install(TestUtil.java:99)
 at org.jboss.test.kernel.dependency.test.OldAbstractKernelDependencyTest.install(OldAbstractKernelDependencyTest.java:112)
 at org.jboss.test.kernel.dependency.test.OldAbstractKernelDependencyTest.assertInstall(OldAbstractKernelDependencyTest.java:130)
 at org.jboss.test.kernel.dependency.test.OldAbstractKernelDependencyTest.assertInstall(OldAbstractKernelDependencyTest.java:123)
 at org.jboss.test.kernel.dependency.test.ConstructorClassLoaderTestCase.testConstructorClassLoaderReinstall(ConstructorClassLoaderTestCase.
java:231)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at junit.framework.TestCase.runTest(TestCase.java:168)
 at junit.framework.TestCase.runBare(TestCase.java:134)
 at junit.framework.TestResult$1.protect(TestResult.java:110)
 at junit.framework.TestResult.runProtected(TestResult.java:128)
 at junit.framework.TestResult.run(TestResult.java:113)
 at junit.framework.TestCase.run(TestCase.java:124)
 at junit.framework.TestSuite.runTest(TestSuite.java:232)
 at junit.framework.TestSuite.run(TestSuite.java:227)
 at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
 at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
 at junit.framework.TestResult.runProtected(TestResult.java:128)
 at junit.extensions.TestSetup.run(TestSetup.java:27)
 at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81)
 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
 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.security.PrivilegedActionException: javassist.CannotCompileException: by java.security.AccessControlException: access denied
 (java.lang.RuntimePermission accessClassInPackage.sun.reflect)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory.makeClass(JavassistMemberFactory.java:281)
 ... 55 more
Caused by: javassist.CannotCompileException: by java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClass
InPackage.sun.reflect)
 at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:169)
 at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:136)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory$1.run(JavassistMemberFactory.java:285)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory$1.run(JavassistMemberFactory.java:1)
 ... 57 more
Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.reflect)
 at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
 at java.security.AccessController.checkPermission(AccessController.java:546)
 at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
 at java.lang.SecurityManager.checkPackageAccess(SecurityManager.java:1512)
 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:327)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
 at org.jboss.test.classloading.vfs.VFSClassLoader.loadClass(VFSClassLoader.java:55)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:398)
 at java.lang.ClassLoader.defineClass1(Native Method)
 at java.lang.ClassLoader.defineClass(ClassLoader.java:698)
 at java.lang.ClassLoader.defineClass(ClassLoader.java:544)
 at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at javassist.util.proxy.FactoryHelper.toClass2(FactoryHelper.java:181)
 at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:163)
 ... 60 more

I tried adding a privileged block to FactoryHelper, but still get the same error

1545 ERROR [AbstractKernelController] Error installing to Instantiated: name=VFSBean1 state=Described
java.lang.RuntimeException: java.security.PrivilegedActionException: javassist.CannotCompileException: by java.security.AccessControlExcepti
on: access denied (java.lang.RuntimePermission accessClassInPackage.sun.reflect)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory.makeClass(JavassistMemberFactory.java:296)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory.createJavassistConstructor(JavassistMemberFactory.java:213)
 at org.jboss.reflect.plugins.javassist.JavassistReflectionFactory.createConstructor(JavassistReflectionFactory.java:108)
 at org.jboss.reflect.plugins.javassist.JavassistConstructorInfo.newInstance(JavassistConstructorInfo.java:146)
 at org.jboss.joinpoint.plugins.BasicConstructorJoinPoint.dispatch(BasicConstructorJoinPoint.java:81)
 at org.jboss.kernel.plugins.dependency.DispatchJoinPoint.run(DispatchJoinPoint.java:47)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:54)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:125)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72)
 at org.jboss.kernel.plugins.dependency.InstantiateAction.installActionInternal(InstantiateAction.java:67)
 at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
 at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:1)
 at org.jboss.dependency.plugins.action.SimpleControllerContextAction.secureInstallAction(SimpleControllerContextAction.java:67)
 at org.jboss.dependency.plugins.action.AccessControllerContextAction$1.run(AccessControllerContextAction.java:80)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:103)
 at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
 at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:377)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044)
 at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083)
 at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246)
 at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:894)
 at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:641)
 at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:103)
 at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:97)
 at org.jboss.test.kernel.dependency.support.TestUtil.install(TestUtil.java:99)
 at org.jboss.test.kernel.dependency.test.OldAbstractKernelDependencyTest.install(OldAbstractKernelDependencyTest.java:112)
 at org.jboss.test.kernel.dependency.test.OldAbstractKernelDependencyTest.assertInstall(OldAbstractKernelDependencyTest.java:130)
 at org.jboss.test.kernel.dependency.test.OldAbstractKernelDependencyTest.assertInstall(OldAbstractKernelDependencyTest.java:123)
 at org.jboss.test.kernel.dependency.test.ConstructorClassLoaderTestCase.testConstructorClassLoaderReinstall(ConstructorClassLoaderTestCase.
java:231)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at junit.framework.TestCase.runTest(TestCase.java:168)
 at junit.framework.TestCase.runBare(TestCase.java:134)
 at junit.framework.TestResult$1.protect(TestResult.java:110)
 at junit.framework.TestResult.runProtected(TestResult.java:128)
 at junit.framework.TestResult.run(TestResult.java:113)
 at junit.framework.TestCase.run(TestCase.java:124)
 at junit.framework.TestSuite.runTest(TestSuite.java:232)
 at junit.framework.TestSuite.run(TestSuite.java:227)
 at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
 at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
 at junit.framework.TestResult.runProtected(TestResult.java:128)
 at junit.extensions.TestSetup.run(TestSetup.java:27)
 at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:81)
 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
 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.security.PrivilegedActionException: javassist.CannotCompileException: by java.security.AccessControlException: access denied
 (java.lang.RuntimePermission accessClassInPackage.sun.reflect)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory.makeClass(JavassistMemberFactory.java:281)
 ... 55 more
Caused by: javassist.CannotCompileException: by java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClass
InPackage.sun.reflect)
 at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:169)
 at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:136)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory$1.run(JavassistMemberFactory.java:285)
 at org.jboss.reflect.plugins.javassist.bytecode.JavassistMemberFactory$1.run(JavassistMemberFactory.java:1)
 ... 57 more
Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.reflect)
 at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
 at java.security.AccessController.checkPermission(AccessController.java:546)
 at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
 at java.lang.SecurityManager.checkPackageAccess(SecurityManager.java:1512)
 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:327)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
 at org.jboss.test.classloading.vfs.VFSClassLoader.loadClass(VFSClassLoader.java:55)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:398)
 at java.lang.ClassLoader.defineClass1(Native Method)
 at java.lang.ClassLoader.defineClass(ClassLoader.java:698)
 at java.lang.ClassLoader.defineClass(ClassLoader.java:544)
 at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at javassist.util.proxy.SecurityActions$6.run(SecurityActions.java:124)
 at java.security.AccessController.doPrivileged(Native Method)
 at javassist.util.proxy.SecurityActions.invokeMethod(SecurityActions.java:121)
 at javassist.util.proxy.FactoryHelper.toClass2(FactoryHelper.java:181)
 at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:163)

Is there any way around this other than adding a properties file for the test containing the permission?

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