Services Integration Framework Guide

10.4

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Example EJB Transaction for JBoss

Create an instance of

SiperianClient

with

ejb

as the

SiperianClient.SIPERIANCLIENT_PROTOCOL

property value, and start JBoss with the

-Djboss.node.name=<Node Name>

parameter for user transactions.

Ensure that you add the following JAR files to the CLASSPATH environment variable:

<MDM Hub Installation Directory>\hub\server\lib\siperian-api.jar

<Resource Kit Installation Directory>\sdk\sifsdk\lib\siperian-api.jar

<MDM Hub Installation Directory>\hub\server\lib\siperian-common.jar

<Resource Kit Installation Directory>\sdk\sifsdk\lib\siperian-common.jar

<JBoss Installation Directory>\bin\jboss-client.jar

<JBoss Installation Directory>\modules\system\layers\base\org\picketbox\main\picketbox-4.<x>.<x>.Final-redhat-1.jar

The following sample code specifies the JBoss properties for the MDM Hub to create a

SiperianClient

instance:

Properties properties = new Properties(); 
properties.put(SiperianClient.SIPERIANCLIENT_PROTOCOL, "ejb"); 
properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory"); 
properties.put( "java.naming.factory.url.pkgs", "org.jboss.ejb.client.naming" ); 
properties.put( Context.PROVIDER_URL, "remote://<JBoss host name>:<JBoss port>"); 
properties.put("jboss.naming.client.ejb.context", true); 
properties.put(Context.SECURITY_PRINCIPAL, "<User name of the MDM Hub user registered in JBoss>"); 
properties.put(Context.SECURITY_CREDENTIALS, "<Password of the MDM Hub user registered in JBoss>"); 
properties.put("siperian-client.orsId", "<Operational Reference Store ID>"); 
properties.put("siperian-client.username", "<User name of the MDM Hub user registered in JBoss>"); 
properties.put("siperian-client.password", "<Password of the MDM Hub user registered in JBoss>");    
System.setProperty("jboss.node.name", "localhost"); //Value of this property should be the same as it was provided while starting JBoss with the -Djboss.node.name option. 
client = SiperianClient.newSiperianClient(properties);

The following sample code uses the

createTX(int)

method to create a transaction:

UserTransaction tx = client.createTX(30);

The following sample code commits a transaction:

tx.begin();
// sif api calls
tx.commit();

The following sample code rolls back a transaction:

tx.rollback()

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Services Integration Framework Guide

Services Integration Framework Guide

Example EJB Transaction for JBoss

Example EJB Transaction for JBoss