[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-1291) Utilize JMX DeploymentScanner to ensure proper deployment

[Juergen Zimmermann (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBIDE-1291?page=comments#action_12397969 ] 
            
Juergen Zimmermann commented on JBIDE-1291:
-------------------------------------------

The Java solution for undeploy (same procedure for deploy and redeploy):

package de.hska.util;

import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Hashtable;

import javax.management.InstanceNotFoundException;
import javax.management.MBeanException;
import javax.management.MBeanServerConnection;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import javax.management.ReflectionException;
import javax.naming.InitialContext;
import javax.naming.NamingException;

public class Undeploy {
	private static String DEPLOY_PATH = System.getenv("JBOSS_HOME") + File.separatorChar +
	                                    "server" + File.separatorChar +
	                                    "default" + File.separatorChar +
	                                    "deploy" + File.separatorChar;
	private static String EAR = "myapp.ear";
	
	public static void main(String[] args) throws URISyntaxException, NamingException, InstanceNotFoundException, MalformedObjectNameException, MBeanException, ReflectionException, NullPointerException, IOException {
		String ear = DEPLOY_PATH + EAR;
		File earFile = new File(ear);
		URI uri = earFile.toURI();
		URL url = uri.toURL();
		
		Hashtable<String, String> env = new Hashtable<String, String>();
		env.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
		env.put("java.naming.factory.url.pkgs", "org.jboss.naming");
		env.put("java.naming.provider.url", "localhost");
		InitialContext ctx = new InitialContext(env);
		MBeanServerConnection server = (MBeanServerConnection) ctx.lookup("jmx/invoker/RMIAdaptor");
		
		// JMX operations: "redeploy", "deploy", "undeploy"
		server.invoke(new ObjectName("jboss.system:service=MainDeployer"), "undeploy", new Object[] { url }, new String[] { "java.net.URL" });
	}
}


> Utilize JMX DeploymentScanner to ensure proper deployment
> ---------------------------------------------------------
>
>                 Key: JBIDE-1291
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1291
>             Project: Tools (JBoss Tools)
>          Issue Type: Feature Request
>          Components: JBossAS
>    Affects Versions: 2.0.0.CR1
>            Reporter: Max Andersen
>         Assigned To: Rob Stryker
>            Priority: Critical
>             Fix For: 2.1
>
>
> Jmx DeploymentScanner has suspendDeployment() and resumeDeployment() which could be usefull to call before/after deployment.
> See: http://docs.jboss.org/jbossas/javadoc/4.0.4/system/org/jboss/deployment/scanner/URLDeploymentScanner.html
> addURL() could be used to have our own eclipse workspace local deployment which won't pollute existing configurations.

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