I'm seeing this when trying to start a gbean in my osgi friendly code:
java.lang.NoClassDefFoundError: Could not initialize class
org.apache.geronimo.tomcat.TomcatServerGBean
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.xbean.recipe.ReflectionUtil$ConstructorFactory.create(ReflectionUtil.java:958)
at
org.apache.xbean.recipe.ObjectRecipe.internalCreate(ObjectRecipe.java:276)
at org.apache.xbean.recipe.AbstractRecipe.create(AbstractRecipe.java:96)
at org.apache.xbean.recipe.AbstractRecipe.create(AbstractRecipe.java:61)
at
org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:975)
at
org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:271)
at
org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:105)
at
org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:127)
at
org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:586)
at
org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:447)
at
org.apache.geronimo.kernel.config.ConfigurationUtil.startConfigurationGBeans(ConfigurationUtil.java:499)
at
org.apache.geronimo.kernel.config.ConfigurationExtender$StartConfiguration.run(ConfigurationExtender.java:472)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
Note that the starting point is the missing class. In the debugger I can
reproduce the problem with this:
Constructor c =
gbeanClassLoader.loadClass(objectRecipe.getType().getName()).getConstructors()[0];
c.newInstance(null);
and the constructor seems to have all the parameter types and parameter
annotations available.
This is using equinox 3.7.1.R37x_v20110808_1106
Does anyone have any ideas how to investigate what is wrong?
thanks
david jencks
