view counter

Feed items

Weblogic 11g - securing JMS artifacts

Scenario -

I need to secure a JMS Queue.
Only the members of the JMSUSERGROUP (e.g.JMSUSER) -
should be able to access it.

Basic JMS Clustering with Weblogic 11g - standalone Queue/Service Migration

In this scenario we need to make a standalone Queue highly available.

The Queue will be targeted to JMSServer2 running on MgdServer2.
If MgdServer2 goes down then the JMSServer will be migrated to MgdServer1.

Here I strongly suggest you consult the weblogic docs to understand fully
the concepts. Here is a short extract from the aforementioned -
------------------------------------------------------------------------

Basic JMS Clustering with Weblogic 11g - Uniform distributed destination

JMS is an integral part of many SOA/Integration projects.
Like any other resource, we want scalability and reliability for our JMS artifacts.

So here is a simple example based on the following simple WLS cluster I've set up

SOA Suite 11.1.1.5.0 now available

software
http://www.oracle.com/technetwork/middleware/soasuite/downloads/index.html

docs
http://www.oracle.com/technetwork/middleware/soasuite/documentation/index.html#111150

EDN via PL/SQL

Scenario:

Raise an event on an insert to a DB table. Event is then consumed by a SOA composite.
In this case, this is a viable alternative to using a DB adapter(polling) as our table gets only a could of inserts per day.

XSD used

BPM ADF Form--> streamlining Save/Approve actions

Scenario: I have a simple BPM app that accepts in an order which is approved in parallel by our 2 erstwhile users jcooper and jausten. The users can also update the payload and normally they would have to complete 2 actions --> Save (the changes made) and Approve(the order). Our job is to combine this into 1 button click.

I created the following composite -

SOA Suite 11g --> Performance Tuning Part1

Scenario- we have a SOA composite that includes a synchronous BPEL process that calls a stateless session EJB (transferFundsBean) to transfer funds from account A to account B. So essentially a synchronous/transient process. The composite itself is exposed via an EJB Service interface.

We can tune on different levels -

  • EJB - transferFundsBean
  • BPEL
  • SOA Suite
  • JVM
  • O/S

EJB tuning

New Oracle Java Magaine on the way...

see http://blogs.oracle.com/java/2011/04/java_magazine_is_coming.html

Valuable Oracle Partner Resource

excellent resource for Oracle partners and those wanting to be one...

http://blogs.oracle.com/imc/

BPM 11g and Notifications

Simple scenario I want to send an email Notification from my BPM process informing a customer that her order has been approved.

I am using JAMES for this simple scenario –

I created the users –

• bpelsender/welcome1
• jcooper/welcome1

Email Setting as follows –

view counter