Cannot find function javax.jms.ConnectionFactory.createContext()

,
1

Hi Support Team
I have a problem while connect to JBoss EAP 7

Product webMethods Integration Server
Version 10.1.0.0
Updates None
Build Number 99

I use the 3rd library (wildfly-client-all) and copy it to “/data/SoftwareAG/IntegrationServer/lib/jars” and “/data/SoftwareAG/IntegrationServer/instances/default/packages/PACKAGE/code/jars”, restart IS, reload package.

But I cannot use API javax.jms.ConnectionFactory.createContext() while javax.jms.ConnectionFactory.createConnection() can.
(All the API work fine if I use Netbean IDE)

So, why the IS dont use the API in my 3rd library? How can I fix this?

Thank you

2

Hi,

as IntegrationServer/lib/jars is not part of the classpath of IntegrationServer you should move the jar to IntegrationServer/instances/default/lib/jars/custom instead.

Remember to restart IS after adding jars to lib/jars/custom.
Package is automatically reloaded up restart.

Reloading the package is posssible when just the jar under the packages/PACKAGE/code/jars has been changed.

Did you check if it might be possible to just add a JNDI/JMS-Connection under Settings → Messaging configuration in IS to connect to the JBoss? If this is possible you can rely on the Built-In-Services under pub.jms-Folder in WmPublic package instead of having to bother with custom Java code.
You can ask your JBoss partner if they can send you the neccessary common JBoss-Jars.

Regards,
Holger

3

Thank you for your anwser
Now I was added the jar library to IS server but cannot work

String provider_url = “http-remoting://” + host;
final Properties env = new Properties();
env.put(Context.INITIAL_CONTEXT_FACTORY, “org.wildfly.naming.client.WildFlyInitialContextFactory”);
env.put(Context.PROVIDER_URL, provider_url);
env.put(Context.SECURITY_PRINCIPAL, userName);
env.put(Context.SECURITY_CREDENTIALS, password);

    // Create the initial context
    namingContext = new InitialContext(env);

    javax.jms.ConnectionFactory connectionFactory 
            = (javax.jms.ConnectionFactory) namingContext.lookup("jms/RemoteConnectionFactory");

=>> this line throw exeption: java.lang.reflect.InvocationTargetException:Could not initialize class org.jboss.remoting3.ConfigurationEndpointSupplier$Holder

Could you give me some idea ?

4

This is the class that IS cannot initialize

public final class ConfigurationEndpointSupplier
extends Object
implements Supplier
{
static class Holder
{
static final Endpoint CONFIGURED_ENDPOINT = (Endpoint)AccessController.doPrivileged(() → {
endpoint = null;
try {
endpoint = RemotingXmlParser.parseEndpoint();
} catch (ConfigXMLParseException|IOException e) {
Messages.log.trace(“Failed to parse endpoint XML definition”, e);
}
if (endpoint == null) {
Iterator iterator = ServiceLoader.load(EndpointConfigurator.class, ConfigurationEndpointSupplier.class.getClassLoader()).iterator();
while (endpoint == null) { try {
if (!iterator.hasNext())
break; EndpointConfigurator configurator = (EndpointConfigurator)iterator.next();
if (configurator != null) {
endpoint = configurator.getConfiguredEndpoint();
}
} catch (ServiceConfigurationError e) {
Messages.log.trace(“Failed to configure a service”, e);
} }

      }  if (endpoint == null)
        try { endpoint = (new EndpointBuilder()).build(); }
        catch (IOException e)
        { throw new IOError(e); }
         
      return new UncloseableEndpoint(endpoint);
    });

}

IS can initialize class ConfigurationEndpointSupplier but Holder cannot.
I don’t know why that :expressionless: