KernelRegistry does not return a reference to Kernel

[Siraj Mohamed]

Hi All,   I am using WASCE 1.0.0.1 version and I am trying to get a reference to the TransactionManger from a Java class. This is the segment of my java class.   TransactionManager tm = null; try {             ObjectName TM_NAME = new             ObjectName("geronimo.server:J2EEApplication=null,J2EEModule=geronimo/j2ee-server/1.0/car,J2EEServer=geronimo,j2eeType=TransactionManager,name=TransactionManager");                                                                                                            Kernel kernel = KernelRegistry.getSingleKernel();             tm = (TransactionManager)kernel.getProxyManager().createProxy(TM_NAME,             TransactionManager.class);   }catch (Exception e) {             throw new TransactionManagerFactoryException(e.getMessage()); }   This code does not work for me and I get a null return value when trying to get the Kernel (KernelRegistry.getSingleKernel()).   Am I missing some thing else? My WASCE application server is running up and down.   Please help me if any one knows the solution.   Thanks and Regards, Siraj