Oracle Service Bus, jms request/response, response doesn't arrive

This week i was trying to make my proxyservice working in osb which was based on a jms transport, nothing fancy. Just a normal request/response messageflow and the response needed to be published on a different queue. After testing the flow from the console all worked fine, request pipeline completed, response pipeline completed, but no messages in the response queue. Looking at the definition of the proxyservice, we will notice the correlation pattern will make use of the...

Weblogic, side-by-side deployment

Weblogic Server supports a nice feature called side-by-side deployment (or versioned deployment). This function is extremely usefull when you need to deploy a new version of an application and still keep the old one up and running. So the running instances will still use the current version and all new instances will be able to invoke the new deployed version of the application. As soon as all the sessions who're using the old version of the application are expired, Weblogic will recognize it...

Oracle Fusion 11g links overview

A short overview of the resources i mostly use when developing fusion11g applications. Since i'm always googling and googling to find the correct document, just a short list as reminder for myself. Oracle JDeveloper 11g Tutorials Oracle Fusion Middleware Documentation Library Oracle Fusion Middleware Administrator's Guide 11g Release 1 (11.1.1) Oracle Fusion Middleware Installation Guide for Oracle SOA Suite 11g Release 1 (11.1.1) Oracle Fusion Middleware Administrator's Guide for...

Oracle Service Bus, BEA-423405, java.lang.NullPointerException

When trying to browse the java libs from my osb project i get the next stacktrace in the console. [sourcecode language="java"] ...

Oracle Service Bus, testing proxy services with Direct Calls

Today i stumbled on one of the features which is available on the testconsole page of a proxyservice. I was testing some flows in the Oracle Service Bus which made use of a XAConnectionFactory. The process made use of a proxyservice which gets a message out of a jmsqueue, routes it to an other businessservice, which eventually would put it back on some other queue. When the process was getting triggered by some other eai component which puts a message in the queue the process would...

Oracle Service Bus, MFL and empty element-tree in xquery

Sometimes it will happen after creating the mfl and trying to map the elements in xquery to the target, the element-tree of the mfl won't be visible and only shows the head-element. Open the mfl file in a text-editor and change the version-attribute of the MessageFormat-tag to '2.02' [sourcecode language='xml'] [/sourcecode] to [sourcecode language='xml'] [/sourcecode] Original...

Oracle Service Bus, xquery and optional parameters

We use custom soap headers to implement end-to-end tracking over all eai components. Those headers will get updated during transport over all components and will also get logged to the db, together with some other metadata. That info will be used to track and trace messages and problems. A soap-envelope will look like this : [sourcecode language='xml'] 3253252er5235432 iDOC 2001-12-17T09:30:47Z OK ...

Oracle Fusion 11g, my first impressions

Last i finished the last day of the 3day Oracle Fusion 11g workshop. And i must say...i'm pretty impressed by the new stack Oracle presented. For development during the workshop i used my own vmware of fusion 11g on Centos. And it's a real killer when all components of the suite are up and running, my laptop had a tuff time. During the workshop we used the famous 'Order processing' tutorial to get in touch with the components of the fusion 11g. A short overview of what we have been...

Oracle Fusion Middleware 11g (ofm11g) on Centos 5

The new Oracle Fusion Middleware 11g just got released a few days back, so time to play with it! Oracle did a great job on the installation guide and quickstart again, so installation wasn't a real hard job. A short overview of the steps we need to follow Install Oracle Database (i used OracleXE) Create Schemas for Oracle SOA Suite and Oracle BAM by using Repository Creation Utility (RCU) Install Oracle WebLogic Server and Create the Middleware Home Installing Oracle SOA...

Oracle Fusion Middleware 11g got released!

Finally the new Oracle Fusion Middleware 11g got released! The webcast can be seen over here. Some of the available resources like tutorials on Oracle WebLogic Suite 11g, Oracle SOA Suite 11g, Oracle Identity Management 11g and Oracle WebCenter Suite 11g And the download! How do the Oracle ACES think about the suite ? The new Oracle JDeveloper 11g R1 got released too, code name Bulldog. The download and a lot of new features! So, a lot of new stuff to play with! Original...
Page 5 of 7« First...34567