Load balancing not working OSB

1
votes

I am trying to understand the Oracle Service Bus Load Balancing. I have:

  • One weblogic server 10.3.6.0, with
  • 3 Managed servers (lb,osb1,osb2):
    • 2 Managed servers are in cluster configuration:
      • osb1 - with port 7101 and
      • osb2 - with port 7202
    • The manager Server called lb was configured as proxy server with port 7301.

Using Eclipse, I have done a "Hello World" application ( I used a proxy service and wsdl). But when I go to browser with http://localhost:7301/osb-101-helloworld/HelloWorld the application is not working, If I go to http://localhost:7001/osb-101-helloworld/HelloWorld the application works and I can see the code using ?wsdl instruction at the end of the URL. Code displays the following information:

 <WL5G3N0:service name="HelloWorld">
    <WL5G3N0:port binding="WL5G3N1:HelloWorldSOAP" name="HelloWorldSOAP">
    <WL5G3N2:address location="http://gaia:7001/osb-101-helloworld/HelloWorld"/>

**gaia is the server name.**

The 7001 port is used by AdminServer.

I am using this blog Oracle Fusion Middleware - Oracle Service Bus & SOA Suite--Gang Of Two : OSB Clustering & Load Balancer as a guide, but I don't know how to make the "hello world" application work using correct manager server (7301 - proxyserver).

1
oracle11gsoaservicebusosbbus
I don't see how this is this is related to the Oracle database at all. Can you make it clearer? – Ben
It is related to Middleware and SOA section. – José Ch
What happens when you hit 7101 or 7202? This will tell us if OSB is properly deployed on the managed servers. – Jonathon J Howey
Hi, 7101 or 7202 gives me 404 Not found, How can I verify OSB deployment on managed servers? Maybe that could be my error, but OSB page (sbconsole) shows me all managed servers that I have... – José Ch
That tells me that when you make a change in AdminServer, it's not publishing to your Managed Servers. - log into /console and check Deployments > ALSB * and make sure they all Target your Cluster and not AdminServer. – Jonathon J Howey

1 Answers

1
votes

See http://docs.oracle.com/cd/E17904_01/doc.1111/e15022/cluster.htm#OSBDG164 and Appendix B that is linked from it. You need to use the WLST script or the Wizard to properly create the extended Managed Servers visible to SBConsole.