CORBA 2.6.1 Getting Started Guide for Java

If JTS is not being used and jts.jar is included in the application's classpath, application performance can be impacted. Remove
jts.jar from the application's classpath if JTS is not being used. (In the past, including jts.jar in the application's classpath when JTS
was not being used had little impact on application performance.)
The adapter activator must extend org.omg.PortableServer._AdapterActivatorLocalBase. (In the past, an application adapter activator
extended
org.omg.PortableServer.AdapterActivatorPOA.)
The servant activator must extend org.omg.PortableServer._ServantActivatorLocalBase. (In the past, an application servant activator
extended
org.omg.PortableServer.ServantActivatorPOA.)
The servant locator must extend org.omg.PortableServer._ServantLocatorLocalBase. (In the past, an application servant locator
extended
org.omg.PortableServer.ServantLocatorPOA.)
The servant manager needs to extend org.omg.PortableServer._ServantManagerLocalBase. (In the past, an application servant
manager extended
org.omg.PortableServer.ServantManagerPOA.)
Some objects created by the ORB extend org.omg.CORBA.LocalObject, which, in turn, extends org.omg.CORBA.Object, whose
_release() method throws org.omg.CORBA.NO_IMPLEMENT exception, if invoked. (In the past, calling the method _release() on a CORBA
object always worked.)
The nonstandard helper class org.omg.PortableServer.PortableServer, which contained methods string_to_ObjectId and
ObjectId_to_string, is unavailable. (In the past, this helper class was available.) The method string_to_ObjectId(String value) may
be replaced by
value.getBytes(). The method ObjectId_to_string(byte[] value) may be replaced by new String(value). Refer to
the Java documentation for issues relating to these suggested replacements.
The Java ORB and JORB Lite implement standard Portable Interceptors (PIs). (In the past, the Java ORB and JORB Lite implemented
pre-standard PIs.) Note that message interceptors are unavailable with standard PIs. If your application used the pre-standard PIs, you
need to re-implement your PIs to the standard PIs.
Generated narrow methods in Helper classes will throw an org.omg.CORBA.BAD_PARAM exception if the narrow fails. (In the past, generated
narrow methods in Helper classes did not throw an
org.omg.CORBA.BAD_PARAM exception.)
Chapter 2. Installing NonStop CORBA Chapter 4. Running the Java Stack Example