OIM - Plugin Register/Unregister Utility

Required Jar files :

wlfullclient.jar
oimclient.jar
commons-logging.jar
eclipselink.jar
spring.jar
authwl.conf

Java code:

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Date;
import java.util.Hashtable;
import javax.security.auth.login.LoginException;
import oracle.iam.platform.OIMClient;
import oracle.iam.platform.pluginframework.PluginException;
import oracle.iam.platformservice.api.PlatformService;
import oracle.iam.platformservice.exception.PlatformServiceAccessDeniedException;

public class PluginUtility {
   
    public static OIMClient getOIMConnection() {
        Hashtable<Object, Object> env = new Hashtable<Object, Object>();
        env.put(OIMClient.JAVA_NAMING_FACTORY_INITIAL,"weblogic.jndi.WLInitialContextFactory");
        env.put(OIMClient.JAVA_NAMING_PROVIDER_URL,"<t3://oim url>");
        System.setProperty("java.security.auth.login.config", "<authwl.conf path>");
        System.setProperty("APPSERVER_TYPE", "wls");

        OIMClient oimClient = new OIMClient(env);
        try {
            oimClient.login("<username>", "<password>".toCharArray());

        } catch (LoginException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return oimClient;
    }
   
    public void register() {
        OIMClient oimClient = getOIMConnection();
        System.out.println(new Date() + " : Connected");
        System.out.println(new Date() + " : Registering the plugin");

        String fileName = "<zip file path>";

        PlatformService service = oimClient.getService(PlatformService.class);
        File zipFile = new File(fileName);
        FileInputStream fis;
        try {
            fis = new FileInputStream(zipFile);
            int size = (int) zipFile.length();
            byte[] b = new byte[size];
            int bytesRead = fis.read(b, 0, size);
            while (bytesRead < size) {
                bytesRead += fis.read(b, bytesRead, size - bytesRead);
            }
            fis.close();
            try {
                service.registerPlugin(b);
                System.out.println(new Date() + " :Plugin Registered");
            } catch (PlatformServiceAccessDeniedException e) {
                e.printStackTrace();
            } catch (PluginException e) {
                e.printStackTrace();
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

    }
   
    public void unregister(String pluginName, String pluginVer) {
        OIMClient oimClient = getOIMConnection();
        System.out.println(new Date() + " : Connected");
        PlatformService service = oimClient.getService(PlatformService.class);
        try {
            System.out.println(new Date() + " :Un Registering the plugin");
            service.unRegisterPlugin(pluginName,pluginVer);
            System.out.println(new Date() + " : Plugin unregistered");
        } catch (PlatformServiceAccessDeniedException e) {
            e.printStackTrace();
        } catch (PluginException e) {
            e.printStackTrace();
        }
    }
   
   
    public static void main(String[] args) {
        PluginUtility plugin = new PluginUtility();
        plugin.register();
        //plugin.unregister(<pluginName>,<version>);
    }
}