corba

CORBA lookup on a LAN hangs

由 被刻印的时光 ゝ 提交于 2019-11-28 06:12:55
问题 Is there any specific Glassfish configuration required to allow remote CORBA lookup across a LAN? Or, does, perhaps, the routers firewall need configuration? How do I troubleshoot this connection? The CORBA lookup client just hangs: BUILD SUCCESSFUL Total time: 3 seconds Nov 22, 2014 3:45:26 AM aggregatorclient.AggregatorClient remoteEJB WARNING: {org.omg.CORBA.ORBInitialPort=3700, java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, Context.SECURITY

Error when trying to connect to Jacorb naming service

由 允我心安 提交于 2019-11-28 04:38:01
问题 I'm hoping to get some help with this weird problem. We're running the Jacorb name server and I have a simple client that I'm using to try to connect and do awesome CORBA voodoo. The name server is running, but when I try to start my java app, I get a "Connection failure" error (org.omg.CORBA.COMM_FAILURE, minor code 201, "caused by java.net.ConnectionException: Connection refused: connect") . Here's the weird part. The error reports that it's trying to connect using the default port 900, but

CORBA from .NET - (dis)recommended libraries? [closed]

由 …衆ロ難τιáo~ 提交于 2019-11-27 17:20:31
问题 I am working on a .NET-based server component that talks to a set of destinations (equity options exchanges, to be specific) using a variety of destination-specific protocols. The next destination we plan to add uses CORBA, so I am researching .NET libraries that can speak CORBA. So far I have found three possibilities: IIOP.NET is an open-source project that seems to be mature and fairly active. J-Integra Espresso is one of Intrinsyc's suite of Microsoft <-> Java interoperability tools.

Is CORBA legacy?

由 左心房为你撑大大i 提交于 2019-11-27 10:43:12
For a distributed computing project starting today, with 0 legacy components, are there any good reasons to look into CORBA? There are still situations where CORBA could be a good answer: when you are building a distributed system involving multiple programming languages and multiple platforms, when your system entails sending complex data structures ... and SOAP doesn't cut it, when you have high rates of messaging ... and HTTP doesn't cut it, or when you have to interact with existing CORBA clients and/or services. But having said that, there are alternatives that do what CORBA does, only

Why has CORBA lost popularity? [closed]

由 半腔热情 提交于 2019-11-27 09:03:26
问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 9 years ago . I've never heard anyone speak of CORBA in anything but derisive terms which is odd considering that 10+ years ago it was the bee's

RMI and CORBA Differences?

由 我是研究僧i 提交于 2019-11-27 06:12:19
问题 I am studying for a final and have a few questions about RMI and CORBA. These are discussion questions taken from a study guide so there is no real application context around them. Why are RMI and CORBA based on TCP? The question states to answer in terms of invocation semantics. What I have thought of so far is that TCP is going to be more reliable than UDP and in RMI/CORBA, we want network reliability. I also read somewhere that TCP is deeply embedded in the native Java networking classes.

Is CORBA legacy?

由 偶尔善良 提交于 2019-11-26 15:17:55
问题 For a distributed computing project starting today, with 0 legacy components, are there any good reasons to look into CORBA? 回答1: There are still situations where CORBA could be a good answer: when you are building a distributed system involving multiple programming languages and multiple platforms, when your system entails sending complex data structures ... and SOAP doesn't cut it, when you have high rates of messaging ... and HTTP doesn't cut it, or when you have to interact with existing
订阅 corba