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Showing posts with the label Oracle Weblogic

Dynamic Routing in OSB

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In this post we will see how to use OSB dynamic routing feature to Route Request to different proxy/business service at run time.  To demonstrate how Dynamic Routing works, we will first create two proxy service with Mocked response indicating which proxy service got called. We will have customer creation service, which creates the customer either in CRMOD or OCH based on the parameter passed in request. There will be 3 proxy services: 1.      OCH proxy service : a.       URI : /proxy/ ochCreateCustomer This proxy will return the mocked response i.e. “customer created in OCH” 2.      CRMOD proxy service: a.       URI : /proxy/ crmodCreateCustomer This proxy will return the mocked response i.e. “customer created in CRMOD” 3.      Create Customer Orchestration service: a.       URI: /proxy/ createCustomer This p...
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Integrating Weblogic with IBM MQ over JMS

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We can integrate weblogic with IBM MQ over JMS by creating Foreign JMS server with Links in weblogic server. We need to create .binding file which will acts as file based JNDI provider to create JMS binding to MQ resources. Will first explain how to create .binding file and then will configure weblogic to use the same. Steps to create .binding file: Firstly we need to add below jar’s in CLASSPATH jms.jar com.ibm.mq.jar com.ibm.mqjms.jar jta.jar connector.jar jndi.jar providerutil.jar fscontext.jar Create JMSProperties.config file with below properties INITIAL_CONTEXT_FACTORY=com.sun.jndi.fscontext.RefFSContextFactory PROVIDER_URL=file:/tmp/mqm/jndi SECURITY_AUTHENTICATION=none Run below command ./JMSAdmin -v JMSProperties . config InitCtx> def qcf(ForeignCF) TRANSPORT(CLIENT) HOST(localhost) PORT(1414) CHANNEL(MQCHANNEL) QMGR(MQMRG) def q(MQ1) qmgr(MQMRG) queue(MQ1) def q(MQR1) qmgr(MQMRG) queue(MQR1) display ctx ...
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Configuring cluster environment on Oracle Weblogic 11g

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In this post will show how to configure cluster environment on Oracle Weblogic 11g. We will also create sample Loadbalancer using Oracle Service Bus to test our cluster. The clustered environment provide various benefits like Scalability, Reliability, Performance etc. By running the manageserver on multiple machine we can ensure Reliability i.e. if one machine goes down requests will be processed by another server running on another machine. All the manage server's are controlled by single Admin Server. It provide control to do various activities like start/stop the server, deployment, so on. Prerequisites: Oracle Weblogic is already installed on your system. Below steps shows how to configure the cluster environment on Oracle Weblogic: 1. Open weblogic configuration wizard 2. Select Create a new weblogic domain option. 3. Select the option which you want to be configured in your weblogic domain. 4. Specify the domain name ,say "clus_domain...
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