IIOP

Note that this does not apply when downstream propagation occurs using IIOP.

Messages can be sent to a destination using SOAP over HTTP, or MQ or RMI over IIOP, just to name some of the possibilities.

If you wish to make cross cell IIOP calls, but want to avoid sharing LTPA encryption keys, it is possible.

Each of these has a transport associated with it: IIOP and LDAP, respectively.

Next, we pass this class into our method, which writes it out over IIOP to the server.

Embedded within the IOR is the type_id, IIOP version, the host address and port number, as well as an object key.

IIOP by OMG was the first step towards an open standard to define and implement inter-communications between distributed applications.

Both of these options involve substantial programming effort, and neither is as fast as native IIOP.

This environment (specifically JBoss) supports the propagation of a client transaction across multiple JVMs (using RMI-IIOP).

NOTE: Aside from preparing Lotus Domino to handle IIOP, you do not need any CORBA or IIOP programming knowledge to use the taglib.

RPC code may be updated as shown in listing 6 to facilitate IIOP connectivity to Lotus Domino.

At present, the super clustering technique can only be applied to the HTTP protocol, and not to other protocols, such as IIOP or SIP.

Both JRMP and IIOP are used to send message invocation information or return values over the wire.

The ORB listener port is the actual port that the ORB listens on for incoming IIOP requests if ORB security is not enabled.

An alternative to the XML-based protocols is CORBA, an object-based RPC mechanism that uses its own protocol, IIOP.

Both options involve substantial programming effort, and neither is as fast as using native IIOP.

In this setup, the client bypasses the Web tier and communicates directly with the business tier (session beans) using the IIOP protocol.

Is propagated to the remote object as part of the IIOP call along with the method parameters.

It's probably safe to say they don't want to deal with the hassles of IIOP or CORBA.

EJB components running inside a Geronimo server exposed through IIOP for remote access by CORBA-based clients.

These files specify security configuration to use in RMI-IIOP communication with the server.

When WebSphere Application Server servers and clients communicate using CSIv2 IIOP, they negotiate the transport security.

RMI-IIOP accomplishes this by overriding Java serialization and converting the Java classes to IIOP on the wire.

Next month we will dig a little deeper and look at the magic of IIOP that is happening just below the surface.

In the yin and yang of life, everything has its drawbacks, and interoperability and IIOP are no exception.

You can ensure that SSL is used for IIOP by indicating that it is required, and not optional, on the CSIv2 inbound transport panel.

This allows a non-Java client to use the IIOP protocol for communicating with stateless session beans.

In general, XML Web Services aren't appropriate for fine grained interactions, even less so than RMI-IIOP.

In the following sections we ll build a simple, Java-based client server RMI-IIOP application.

This DTD file can also contain classification information for incoming IIOP, HTTP and MDB (monitoring non-WMQ queues) calls.

RMI-IIOP also supports INS as an extension to the Java CosNaming service.

JNDI provider URL in the form of corbaname: iiop: : .

RMI-IIOP lets you run RMI invocations over IIOP with very little modification.

Alternatively, you might use IIOP to access the process deployed with EJB bindings.

Similarly there's separate adapter for handling Java RMI calls over IIOP.

When a CORBA request is marshalled, it is done using the IIOP protocol.

NOTE: You can also use the CORBA API Java archive file to access IIOP-enabled Domino servers.

It is my hope that this article has shown you how easy it is to build and run RMI-IIOP client server applications.

Different clients use different configuration files: IIOP-based clients (such as a J2EE client) use the sas. client.

Version 2. 0 of the EJB specification defines a primary key class as any class that is a legal value type in RMI-IIOP.