Can't load oracle.jdbc.driver.OracleDriver in groovysh?

Question

I am trying to go through a tutorial on GroovySQL. The database I need to connect to is an Oracle database. So I downloaded ojdbc6.jar and put it in ~/.groovy/lib/. If I put the following script in a .groovy file, I can do groovy testScript.groovy and it will succeed:

import oracle.jdbc.driver.OracleDriver
println(OracleDriver.getCompileTime())

When I try to do the same thing via groovysh, I get the following error:

Oct 25, 2011 10:14:14 AM oracle.jdbc.driver.OracleDriver registerMBeans
WARNING: Error while registering Oracle JDBC Diagnosability MBean.
java.security.AccessControlException: access denied (javax.management.MBeanTrustPermission register)
    at java.security.AccessControlContext.checkPermission(AccessControlContext.java:374)
    at java.lang.SecurityManager.checkPermission(SecurityManager.java:568)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.checkMBeanTrustPermission(DefaultMBeanServerInterceptor.java:1824)
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:310)
    at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482)
    at oracle.jdbc.driver.OracleDriver.registerMBeans(OracleDriver.java:342)
    at oracle.jdbc.driver.OracleDriver$1.run(OracleDriver.java:199)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.jdbc.driver.OracleDriver.<clinit>(OracleDriver.java:195)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:169)
    at groovysh_evaluate.class$(groovysh_evaluate)
    at groovysh_evaluate.$get$$class$oracle$jdbc$driver$OracleDriver(groovysh_evaluate)
    at groovysh_evaluate.run(groovysh_evaluate:3)
    at groovysh_evaluate$run.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
    at org.codehaus.groovy.tools.shell.Interpreter.evaluate(Interpreter.groovy:67)
    at org.codehaus.groovy.tools.shell.Interpreter$evaluate.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
    at org.codehaus.groovy.tools.shell.Groovysh.execute(Groovysh.groovy:153)
    at org.codehaus.groovy.tools.shell.Shell.leftShift(Shell.groovy:114)
    at org.codehaus.groovy.tools.shell.Shell$leftShift$0.call(Unknown Source)
    at org.codehaus.groovy.tools.shell.ShellRunner.work(ShellRunner.groovy:88)
    at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$work(InteractiveShellRunner.groovy)
    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 org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1053)
    at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:128)
    at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:148)
    at org.codehaus.groovy.tools.shell.InteractiveShellRunner.work(InteractiveShellRunner.groovy:100)
    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 org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:267)
    at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:52)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:137)
    at org.codehaus.groovy.tools.shell.ShellRunner.run(ShellRunner.groovy:57)
    at org.codehaus.groovy.tools.shell.InteractiveShellRunner.super$2$run(InteractiveShellRunner.groovy)
    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 org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1053)
    at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:128)
    at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuper0(ScriptBytecodeAdapter.java:148)
    at org.codehaus.groovy.tools.shell.InteractiveShellRunner.run(InteractiveShellRunner.groovy:66)
    at java_lang_Runnable$run.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
    at org.codehaus.groovy.tools.shell.Groovysh.run(Groovysh.groovy:442)
    at org.codehaus.groovy.tools.shell.Groovysh.run(Groovysh.groovy:381)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSite.invoke(PogoMetaMethodSite.java:226)
    at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:64)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
    at org.codehaus.groovy.tools.shell.Main.main(Main.groovy:131)
    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 org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:108)
    at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:130)
===> Fri_Jul_31_19:30:28_PDT_2009

How can I use the Oracle JDBC driver from within the Groovy shell?

score 2 · Accepted Answer · answered Oct 25 '11 at 15:02

Run the shell without a SecurityManager that doesn't allow to register new MBeans (that's what the exception says).

Look for -Djava.security.manager in the startup script of the Groovy shell or for System.setSecurityManager() in the source code.

Note that you're opening your system to all kinds of attacks if you do that.

OTOH, configuring a SecurityManager using the standard tools is so complicated that I'm pretty sure no one ever got it right for any non-trivial example, so the question is whether the pains from installing one outweigh the gain in security.

It looks like groovysh loads a security manager in its source code (http://git.codehaus.org/gitweb.cgi?p=groovy-git.git;a=blob;f=src/main/org/codehaus/groovy/tools/shell/Main.groovy;h=d1ac8c9f8886565fc00ac08d27aa3f5ed8169c5e;hb=HEAD#l127). I'll just do it the non-interactive way. Thank you. — James Sumners, Oct 25 '11 at 17:29

Can't load oracle.jdbc.driver.OracleDriver in groovysh?

1 Answers1