Dynamic Service Registeration

Hi,
I have an existing service but it don't have the listener to that service.How can i register this service to a listener?...
while i executing the the "lsnrctl service" command i am getting the following output....
F:\Program Files>lsnrctl services
LSNRCTL for 32-bit Windows: Version 11.2.0.1.0 - Production on 03-JUL-2012 15:
:09
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "SCGDBAXDB" has 1 instance(s).
Instance "scgdba", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 current:0 max:1022 state:ready
DISPATCHER <machine: MSSDEV01, pid: 1996>
(ADDRESS=(PROTOCOL=tcp)(HOST=MSSDEV01.MSS.LOCAL)(PORT=3817))
Service "SCGDBNAXDB" has 1 instance(s).
Instance "scgdbna", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 current:0 max:1022 state:ready
DISPATCHER <machine: MSSDEV01, pid: 704>
(ADDRESS=(PROTOCOL=tcp)(HOST=MSSDEV01.MSS.LOCAL)(PORT=4200))
Service "SCGDBNXDB" has 1 instance(s).
Instance "scgdbn", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 current:0 max:1022 state:ready
DISPATCHER <machine: MSSDEV01, pid: 7616>
(ADDRESS=(PROTOCOL=tcp)(HOST=MSSDEV01.MSS.LOCAL)(PORT=4000))
Service "orcl.MSS.LOCAL" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:359 refused:0 state:ready
LOCAL SERVER
Service "orclXDB.MSS.LOCAL" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 current:0 max:1022 state:ready
DISPATCHER <machine: MSSDEV01, pid: 5556>
(ADDRESS=(PROTOCOL=tcp)(HOST=MSSDEV01.MSS.LOCAL)(PORT=2127))
Service "scgdba" has 1 instance(s).
Instance "scgdba", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:205 refused:0 state:ready
LOCAL SERVER
Service "scgdbn" has 1 instance(s).
Instance "scgdbn", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:189 refused:0 state:ready
LOCAL SERVER
Service "scgdbna" has 1 instance(s).
Instance "scgdbna", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:162 refused:0 state:ready
LOCAL SERVER
The command completed successfully
here the service name scgdb is not there..
and listener.ora file is...
# listener.ora Network Configuration File: E:\app\mssrs\product\11.2.0\dbhome_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = E:\app\mssrs\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:E:\app\mssrs\product\11.2.0\dbhome_1\bin\oraclr11.dll")
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = MSSDEV01.MSS.LOCAL)(PORT = 1521))
ADR_BASE_LISTENER = E:\app\mssrs
and tnsnames.ora is
# tnsnames.ora Network Configuration File: E:\app\mssrs\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
SCGDBV =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MSSDEV01.MSS.LOCAL)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = SCGDBV)
SCGDBN =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MSSDEV01.MSS.LOCAL)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = SCGDBN)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
SCGDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MSSDEV01.MSS.LOCAL)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = SCGDB)
SCGDBA =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MSSDEV01.MSS.LOCAL)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = SCGDBA)
SCGDBNA =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MSSDEV01.MSS.LOCAL)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = SCGDBNA)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MSSDEV01.MSS.LOCAL)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl.MSS.LOCAL)
Thanks in advance...

alter system register
Easy. Doc question, like most questions in this discussion forum.
Sybrand Bakker
Senior Oracle DBA

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    // - Verify configuration data
    // - Get references to other needed (global) services
    // - Check whether other repository services (this service depends on) are also assigned to the repository managers
    // - Usually the service registers itself for certain events at all repository managers
    try {
    catch (Exception e) {
      throw new StartupException(e.getMessage(), e);
protected void shutDownImpl() { }
protected void addRepositoryAssignment(IRepositoryManager mgr) throws ServiceNotAvailableException {
    // Implement this method: Usually the service registers itself for certain events at the repository manager.
     try
           mgr.getEventBroker().register(this, new ResourceEvent(ResourceEvent.CREATE_CHILD, null));
     catch(WcmException e)
protected void removeRepositoryAssignment(IRepositoryManager mgr) throws WcmException {
    // Implement this method: Usually the service must unregister itself as an event handler.
public void reconfigure(IConfiguration config) throws ConfigurationException {
    this.stateHandler.preReconfigure();
    // check the new configuration data
    try {
    catch (ConfigurationException ex) {
      this.stateHandler.postReconfigure(ex);
      throw ex;
    this.config = config;
    this.stateHandler.postReconfigure();
public void received(IEvent event) {
               IResource resource = (IResource)event.getParameter();
               try
                  //     get the statemanagement service from the resource
                  String rid = resource.getRID().toString();
                  if(rid.equals("/documents/TestScenario/XML Form Content/"+resource.getName()))
                       IRepositoryServiceFactory factory = ResourceFactory.getInstance().getServiceFactory();
                        IStatemanagementManager statemanagement = (IStatemanagementManager)factory.getRepositoryService(resource, IWcmConst.STATEMANAGEMENT_SERVICE);
                        IStatemanagementResource sResource = statemanagement.getStatemangementResource(resource);
                        IResourceTransition transition = sResource.getTransition("lbl.submit");
                       // if everything is correct than transition is not null
                       if (transition != null)
                                 transition.execute();
               }catch(Exception e){
                    e.printStackTrace();
Kindly help me out as I am not able to figure out the issue.
Thanks in Advance,
Saurabh

Hi Experts,
Any help on this ?
Regards,
Saurabh

KM Repository Service for creating a folder structure

Hi All,
 We have a requirement in KM. Whenever a folder is created inside a folder (say '/documents/testFolder') ... .. a couple of subFolders need to be created inside this new folder.
For example, if the new folder's name being created is parentFolder1 then, the following structure shud be created inside this folder.
parentFolder1
|--> subFolder1
 |--> subFolder11
 |--> subFolder12
|--> subFolder2
 |--> subFolder21
I tried to implement a KM repository service::
My Rep Service code::
package com.test;
import java.util.Collection;
import java.util.Iterator;
import com.sap.tc.logging.Location;
import com.sapportals.config.fwk.CannotAccessConfigException;
import com.sapportals.config.fwk.Configuration;
import com.sapportals.config.fwk.IConfigClientContext;
import com.sapportals.config.fwk.IConfigManager;
import com.sapportals.config.fwk.IConfigPlugin;
import com.sapportals.config.fwk.IMutableConfigurable;
import com.sapportals.config.fwk.InitialConfigException;
import com.sapportals.portal.security.usermanagement.UserManagementException;
import com.sapportals.wcm.WcmException;
import com.sapportals.wcm.crt.component.IReconfigurable;
import com.sapportals.wcm.crt.component.StartupException;
import com.sapportals.wcm.crt.configuration.ConfigurationException;
import com.sapportals.wcm.crt.configuration.IConfiguration;
import com.sapportals.wcm.repository.AccessDeniedException;
import com.sapportals.wcm.repository.ICollection;
import com.sapportals.wcm.repository.IResource;
import com.sapportals.wcm.repository.NotSupportedException;
import com.sapportals.wcm.repository.Property;
import com.sapportals.wcm.repository.ResourceException;
import com.sapportals.wcm.repository.manager.IRepositoryManager;
import com.sapportals.wcm.repository.manager.IResourceEvent;
import com.sapportals.wcm.repository.manager.IResourceEventReceiver;
import com.sapportals.wcm.repository.manager.ResourceEvent;
import com.sapportals.wcm.repository.service.AbstractRepositoryService;
import com.sapportals.wcm.repository.service.ServiceNotAvailableException;
import com.sapportals.wcm.util.config.ConfigCrutch;
import com.sapportals.wcm.util.events.IEvent;
// implements IMyNewRepositoryService interface
Note: IReconfigurable and IResourceEventReceiver interfaces are optional
public class MytestRepositoryService extends AbstractRepositoryService implements IReconfigurable, IResourceEventReceiver {
private static final String TYPE = "com.test.MytestRepositoryService";
private Collection repositoryManagers;
private static final Location log = Location.getLocation(MytestRepositoryService.class);
//variables
 private static final String PLUGIN_FOLDERCREATION_SERVICE = "/cm/repository_services";
 private static final String CONFIGCLASS_FOLDERCREATION_SERVICE = "com.test.MytestRepositoryService";
 private static final String readPlugins[] = { PLUGIN_FOLDERCREATION_SERVICE };
public static final String PROP_MYFOLDER = "myFolder";
public MytestRepositoryService() {
 super();
 // Do not add code here. Add it to startUpImpl() instead
public String getServiceType() {
 return MytestRepositoryService.TYPE;
protected void startUpImpl(Collection repositoryManagers) throws ConfigurationException, StartupException {
 // implement this method as follows:
 // - Verify configuration data
 // - Get references to other needed (global) services
 // - Check whether other repository services (this service depends on) are also assigned to the repository managers
 // - Usually the service registers itself for certain events at all repository managers
 try {
 catch (Exception e) {
 throw new StartupException(e.getMessage(), e);
 this.repositoryManagers = repositoryManagers;
 Iterator it = repositoryManagers.iterator();
 while (it.hasNext()){
 try {
 addRepositoryAssignment((IRepositoryManager) it.next());
 } catch (ServiceNotAvailableException e) {
 e.printStackTrace();
protected void shutDownImpl() {
 Iterator it = repositoryManagers.iterator();
 while (it.hasNext()){
 try {
 removeRepositoryAssignment((IRepositoryManager) it.next());
 } catch (WcmException e) {
 e.printStackTrace();
protected void addRepositoryAssignment(IRepositoryManager mgr) throws ServiceNotAvailableException {
 // Implement this method: Usually the service registers itself for certain events at the repository manager.
 try {
// mgr.getEventBroker().register(this, ResourceEvent.ALL_TEMPLATE);
 mgr.getEventBroker().register(this, new ResourceEvent(ResourceEvent.CREATE_COLLECTION, null));
 } catch (WcmException e) {
 e.printStackTrace();
protected void removeRepositoryAssignment(IRepositoryManager mgr) throws WcmException {
 // Implement this method: Usually the service must unregister itself as an event handler.
// mgr.getEventBroker().unregister(this, ResourceEvent.ALL_TEMPLATE);
 mgr.getEventBroker().unregister(this, new ResourceEvent(ResourceEvent.CREATE_COLLECTION, null));
public void reconfigure(IConfiguration config) throws ConfigurationException {
 this.stateHandler.preReconfigure();
 // check the new configuration data
 try {
 catch (ConfigurationException ex) {
 this.stateHandler.postReconfigure(ex);
 throw ex;
 this.config = config;
 this.stateHandler.postReconfigure();
public void received(IEvent event) {
 IResourceEvent myEvent = (IResourceEvent) event;
 IResource resource = (IResource) myEvent.getParameter();
 String repositoryPath = "";
 String parentPath = "";
 //get the configuration...
 try {
 IConfigClientContext context = IConfigClientContext.createContext(ConfigCrutch.getConfigServiceUser());
 IConfigManager cfg = Configuration.getInstance().getConfigManager(context);
 IConfigPlugin configPlugin = cfg.getConfigPlugin(PLUGIN_FOLDERCREATION_SERVICE);
 if (configPlugin != null) {
 IMutableConfigurable[] configurables = configPlugin.getConfigurables(CONFIGCLASS_FOLDERCREATION_SERVICE, false);
 for (int i = 0; i < configurables.length; i++) {
 IMutableConfigurable configurable = configurables;
 if (configurable.getConfigClass().getName().equals(CONFIGCLASS_FOLDERCREATION_SERVICE)) {
 // now get the attribute value...
 repositoryPath = configurable.getPropertyValue(PROP_MYFOLDER); //// "documents/parentFolder1"
 } catch (InitialConfigException e2) {
 e2.printStackTrace();
 } catch (CannotAccessConfigException e2) {
 e2.printStackTrace();
 } catch (UserManagementException e2) {
 e2.printStackTrace();
 try {
 parentPath = resource.getParentCollection().getRID().toString();
 } catch (AccessDeniedException e1) {
 e1.printStackTrace();
 } catch (ResourceException e1) {
 e1.printStackTrace();
 if(repositoryPath.equals(parentPath))
 //write my code here
 if (resource != null && (resource.isCollection()) )
 ICollection parentFolder = (ICollection) resource;
 try {
 parentFolder.createCollection("subFolder1",null);
 } catch (NotSupportedException e) {
 e.printStackTrace();
 } catch (AccessDeniedException e) {
 e.printStackTrace();
 } catch (ResourceException e) {
 e.printStackTrace();
...MytestRepositoryService.co.xml:
- <Configurable configclass="com.test.MytestRepositoryService">
<property name="name" value="com.test.MytestRepositoryService" />
<property name="active" value="true" />
 <property name="myFolder" value="/documents/parentFolder1" />
<property name="description" />
</Configurable>
...MytestRepositoryService.cc.xml:
- <ConfigClass name="com.test.MytestRepositoryService" extends="RepositoryService">
<attribute name="class" type="class" constant="com.test.MytestRepositoryService" />
</ConfigClass>
Have i done it right?? Where am i going wrong??? Plz advice.
I need to 'myFolder' as a configurable property in KM's Content Management --> Repository Services section.
Thanks!
Regards,
SK.

Hi,
I haven't check your code but you know that you can archive the same without writing a portal componente by using the template feature. It is a simple customizing. See http://help.sap.com/saphelp_nw70/helpdata/en/55/83bd402b8d8031e10000000a1550b0/frameset.htm
Best Regards
Frank

Dynamic Service Registeration

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