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Questions tagged [iiop]

Internet Inter-ORB Protocol (IIOP) defines a protocol for CORBA invocation over the TCP/IP (transport layer). It is a specialization of General Inter-ORB Protocol (GIOP).

IIOP is a high-level communication protocol used by Orb (Object Request Broker) which makes platform independence. It is a binary protocol that can use both big and little endian and is efficient in transferring both simple data (like arrays) and complex structures (these must be pre-defined in IDL). Apart data transfer, IIOP supports that is required for RPC.

CORBA is not the only that uses IIOP. Java RMI-IIOP is an implementation of RMI-like functionality on the top of CORBA.

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How to access CORBA interface without IDL or late-bound invoke remoting methods

We have been using an SAP "COM License Bridge" to access their license server and query the hardware key of a system programatically (to reuse with out own licensing). This worked fine on SAP Business one Versions 2007A, 2007B and 8.8, but in 8.81…
BlueMonkMN
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Glassfish 3.1.2.2: IIOP1002: Principal propagation: Cannot find principal information in subject

I am trying to track down the cause of an annoying message in glassfish that is polluting our log files. To simplify our set up, we have 2 glassfish servers running 3.1.2.2. Server A has a web service deployed on it, using Certificate based security…
David Hutchison
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How do I find out what SerialContextProvider I should use when performing a jndi lookup?

Today I was presented with this exception Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext [Root exception is java.lang.NullPointerException] at…
PiersyP
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Concept of stub and Skeleton in EJB 2.X

As per my knowledge, in the EJB 2.x, the client uses the home interface to ask for a reference to the component interface and calls Enterprise java bean’s business method using that reference. But the concept of stub and skeleton are not clear to…
Bacteria
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CORBA IIOPNet and OmniORBpy, remote method call with valuetype param issue

My scope: I'm trying to create a CORBA solution for two apps one at .NET side (server) and the other on python (client). I'm using IIOPNet for server and IDLs generation and OmniORBpy for Stubs generations and client calls. In general is working for…
michel
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Migrating from Oracle JDK8 to Open jdk11, looking for rmi replacement

I'm migrating from Oracle JDK8 to OpenJDK11. I am facing problem with exportObject(new Myobj) call. As rmi is removed in jdk11, I am using glassfish jars for PortableRemoteObject usage to export and lookup remote objects I am using below jars from…
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Where can I find a specification for Hypertext Inter-ORB Protocol (HTIOP)?

According to wikipedia, HTIOP is an implementation of IIOP over HTTP. IIOP being an specific instance of CORBA's GIOP (general inter-ORB protocol) over TCP/IP. However, I cannot find a specification for this protocol anywhere on the web!
Dave
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Implementing CORBA interface in JBoss

I'm looking for a tutorial or any additional information on how to make an EJB (or underlying MBean) accessible via CORBA. This is all I've found: http://www.jboss.org/jbossiiop I have an existing CORBA server (java-based, but non-standard) and I…
Steve Jackson
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CORBA :: Get the client ORB address and port with use of IIOP

I have application in CORBA using IIOP protocol, i am using the Java IDL component of the JDK 6 , another ORB implementation. Implementation of both client and server in Java language. Is there any way in the JDK ORB implementation to get the client…
ajduke
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How do I use openWithFailover() on a Lotus Domino database?

I've got some Java code that uses the Java Domino API (using the NCSO.jar) to connect with Domino databases over IIOP. A new requirement now is that if the server being connected to is clustered, it should be possible to take advantage of this and…
G_H
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What differences are allowed between IDL of CORBA server and client?

What I think I know so far is that the CORBA specification as such doesn't allow any differences between the IDL the server program uses and the IDL the client program uses. However, in practice, certain differences are bound to work (pretty)…
Martin Ba
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org.omg.CORBA.TRANSIENT: initial and forwarded IOR inaccessible

I am using Lotus Notes API (NCSOW.jar) to connect to a remote Domino server from my java class and then write to the Lotus Notes database. But I am getting a particular error which suggests that it might not be able to connect to it. This is the…
muswain
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Loading a .NET 4.8 Framework assembly into a .NET 6.0 Project

I'm building a .NET 6.0 application that needs to use CORBA and IIOP to communicate with a remote server. To achieve this, i'm using IIOP.NET, which depends on the deprecated Remoting API, and because of that i'm getting this exception when…
Albardo
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Remote EJB in Kubernetes

I'm trying to setup a remote EJB call between 2 WebSphere Liberty servers deployed in k8s. Yes, I'm aware that EJB is not something one would want to use when deploying in k8s, but I have to deal with it for now. The problem I have is how to expose…
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How to find InitialContext details in WebSphere?

I am working on setting up a servlet client which accesses Deployed EJBs. EJBs are deployed in 2 node setup on WebSphere 8.5 . On each server, I will be deploying Servlet which access EJBs. People will be connecting to Servlet which internal will…
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