I am new to Grails. I installed Grails 1.2-M.2 and I tried grails -version. I get this error,
java.lang.SecurityException: Prohibited package name: java.lang
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:479)
at java.lang.ClassLoader.defineClass(ClassLoader.java:614)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at org.codehaus.groovy.tools.RootLoader.oldFindClass(RootLoader.java:152)
at org.codehaus.groovy.tools.RootLoader.loadClass(RootLoader.java:124)
at org.codehaus.groovy.grails.cli.support.GrailsRootLoader.loadClass(GrailsRootLoader.java:43)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at org.codehaus.groovy.tools.RootLoader.oldFindClass(RootLoader.java:152)
at org.codehaus.groovy.tools.RootLoader.loadClass(RootLoader.java:124)
at org.codehaus.groovy.grails.cli.support.GrailsRootLoader.loadClass(GrailsRootLoader.java:43)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.rootLoader(GrailsStarter.java:177)
at org.codehaus.groovy.grails.cli.support.GrailsStarter.main(GrailsStarter.java:212)
I did check rt.jar - it is not in my class path. I have set the GRAILS_HOME and the JAVA_HOME correctly. I am currently using the JDK 1.6. Is there any thing else I have to check out for this error ? Could someone help me here please ?
thanks
Domnic
