Changing Portal Application

Hi,
I created an Portal Application Project in NWDS and created an component. I deployed the
PAR to the portal and it works fine. After that I made some changes in a java class and added some component-profile properties in the portalapp.xml. I saved and rebuilded the project, deleted the PAR in the portal. Then I deployed again and created a new iView on the basis of the deployed PAR, but the changes did not take effect. It seems like it's the old PAR file.
What am I missing?
Best Regards

Hi everybody,
I already tried deploying through portal runtime it didn't changed everything.
Here are the steps I'm doing:
When I change the java class and portalapp.xml I save them. Then I go to the project and choose "Build Project". So as I understand the change should take effect now. But I wonder that I can't see any compiled classes in the PORTAL-INF/classes folder.
Do I even have to rebuild the project after mading changes or is it enough just to save them? When should the PAR update?
Because I think that the PAR file does not update at all in NWDS.
Regards

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1. Did you just created a new wcp application in jdev and ran it with out doing any changes? If you have done what are the changes?
2. How did you ran your application? (right clicking a particular page or right clicking your portal project and selected "run" option?

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null, // language
"*******", // application server host name
"**"); // system number
mConnection.connect();
//System.out.println(mConnection.getAttributes());
mRepository = new JCO.Repository("ABC", mConnection);
} catch (Exception ex) {
ex.printStackTrace();
System.exit(1);
JCO.Function function = null;
JCO.Table codes = null;
try {
function = this.createFunction("ZSAMPLE");
if (function == null) {
System.out.println("ZSAMPLE" + " not found in SAP.");
System.exit(1);
String num1 = "7";
String num2 = "9";
//String ans;
function.getImportParameterList().setValue(num1,"My_import");
function.getImportParameterList().setValue(num2, "My_Import");
mConnection.execute(function);
Object name =function.getExportParameterList().getValue(Ans);
output=name.toString();
sample_bean.setans(output);
//sample_bean.setans(output)
//al.add(name);
//store values into strings
//pushing of values we get from r3 into awt
} catch (Exception ex) {
ex.printStackTrace();
System.exit(1);
disconnect_r3();
return al;
public void connect_to_r3() {
public JCO.Function createFunction(String name) throws Exception {
try {
IFunctionTemplate ft =
mRepository.getFunctionTemplate(name.toUpperCase());
if (ft == null)
return null;
return ft.getFunction();
} catch (Exception ex) {
throw new Exception("Problem retrieving JCO.Function object.");
public void disconnect_r3() {
mConnection.disconnect();
//**********************Code for BEAN****************************
package com.lti.portal;
import java.io.Serializable;
public class Conn_R3 implements Serializable {
public String answer;
public void setans(String a)
answer=a;
public String getans()
return answer;
///////////////////////Code for JSP*****************************
><%@ taglib uri= "tagLib" prefix= "hbj" %>
<jsp:useBean id="myBean" scope="application" class="com.lti.portal.Conn_R3" />
<hbj:content id="myContext" >
<hbj:page title="PageTitle">
<hbj:form id="myFormId" >
<hbj:textView
id="Welcome_message"
text="<%=myBean.getans()%>"
design="STANDARD" >
</hbj:textView>
</hbj:form>
</hbj:page>
</hbj:content>
/////////////////////////////////Portalapp.xml*****************************************
application>
<application-config>
 <property name="PrivateSharingReference" value="com.sap.portal.htmlb"/>
</application-config>
<components>
 <component name="Address_comp">
 <component-config>
 <property name="ClassName" value="com.lti.portal.Address_comp"/>
 </component-config>
 <component-profile>
 <property name="tagLib" value="/SERVICE/htmlb/taglib/htmlb.tld"/>
 </component-profile>
 </component>
</components>
<services/>
</application>

Hi,
 Do onething, please refer this <a href="http://www.i-barile.it/SDN/JCoTutorial.pdf">JCo Tutorial</a> as well as <a href="http://www.apentia-forum.de/viewtopic.php?t=1962&sid=9ac1506bdb153c14edaf891300bfde25">Link</a> also.
Regards,
Venkatesh. K
/* Points are Welcome */

Portal application can't read request info

hi all,
i use portal application for change portal user's infos.but when i sent request info,
request.getServletRequest().getInputStream() method is cutting my sending line after 90. character.
in R3 side i use HTTP_POST function and fill request info (table paramater).
i tried to send 2 line(less than 90 character) in request info, but i can't read second line in java code.
Is IPortalComponentRequest accept only 90 character ?
how can i solve this problem , any idea ?
my code is below, variable "str" is filling only first 90 character;
     protected void doOnNodeReady(
               IPortalComponentRequest request,
               IEvent event) {
     String str = "";
     try {
          InputStream is = request.getServletRequest().getInputStream();
          InputStreamReader isr = new InputStreamReader(is);
          int c;
          while ((c = isr.read()) > -1) {
          str = str + (char) c;
            } catch (java.io.IOException ex) {
             str = "Error accessing input stream";
thanks

New discovery...If I shut down all instances of IE on my machine, then reopen my test form, it works. Once. The second time I try it I get the same peculiar behavior again, until I again shut down all instances of IE.

Error while running the portal application

Hi All,
I have made one sample portal application in Sun Java Studio Enterprise 8.When I build this application it is successfully build.Now when I start the server of Sun Java Studio Enterprise 8 and try to run the project ,the browser opens and gives the following error::
HTTP Status 404 - /portlet/
type Status report
message /portlet/
description The requested resource (/portlet/) is not available.
Sun-Java-System/Application-Server
If anyone having idea about this problem then please let me know.All suggestions are welcome.
Thanx and Regards,
Chirag.

OK, so they are not in the mood for posting on the forum today :-)
They suggest three things.
1) Restart the server. Deploying a portlet requires some configuration changes, which will take effect only after the server is restarted. Thus if it failed to restart due to some reason...
2) Try deleting the JSE userdir and trying again.
3) If the above two items do not help. Start the studio with the following command:runide.exe -J-Dcom.sun.tools.ide.portletbuilder.log=log,info try the deployment and either post here or email the output which will be output to the console.
HTH,
Kirill

Error after deploying JCA on EP6( Portal Applications with RFC)

Error
Portal Runtime Error
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
iView not found: ewParProject.JspPage.
Exception id: 06:22_23/03/07_0104_14574950
See the details for the exception ID in the log file
I have written code in java file for connection as follows
please help me.
package com.rr.JspPage;
import javax.resource.cci.MappedRecord;
import javax.resource.cci.RecordFactory;
import com.sap.security.api.umap.NoLogonDataAvailableException;
import com.sapportals.connector.ConnectorException;
import com.sapportals.connector.connection.IConnection;
import com.sapportals.connector.execution.functions.IInteraction;
import com.sapportals.connector.execution.functions.IInteractionSpec;
import com.sapportals.connector.execution.structures.IRecordMetaData;
import com.sapportals.connector.execution.structures.IRecordSet;
import com.sapportals.htmlb.page.DynPage;
import com.sapportals.htmlb.page.PageException;
import com.sapportals.portal.htmlb.page.JSPDynPage;
import com.sapportals.portal.htmlb.page.PageProcessorComponent;
import com.sapportals.portal.ivs.cg.ConnectionProperties;
import com.sapportals.portal.ivs.cg.IConnectorGatewayService;
import com.sapportals.portal.ivs.cg.IConnectorService;
import com.sapportals.portal.prt.component.IPortalComponentRequest;
import com.sapportals.portal.prt.runtime.PortalRuntime;
@author laxmikant.pathak
To change the template for this generated type comment go to
Window>Preferences>Java>Code Generation>Code and Comments
public class JspPage extends PageProcessorComponent {
public DynPage getPage(){
 return new JspPageDynPage();
public static class JspPageDynPage extends JSPDynPage{
 /* (non-Javadoc)
@see com.sapportals.htmlb.page.DynPage#doInitialization()
 public void doInitialization() {
 try {
 IConnectorGatewayService cgService =(IConnectorGatewayService)
 PortalRuntime.getRuntimeResources().getService(IConnectorService.KEY);
 IPortalComponentRequest request=(IPortalComponentRequest) this.getRequest();
 ConnectionProperties cp = new ConnectionProperties(request.getLocale(),request.getUser());
 IConnection connection = cgService.getConnection("P35",cp);
 IInteraction ix = connection.createInteractionEx();
 IInteractionSpec ixspec = ix.getInteractionSpec();
 // Put Function Name into interaction Properties.
 ixspec.setPropertyValue("Name","ZHRESS_ESEPARATION_DETAILS");
 RecordFactory rf = ix.getRecordFactory();
 // create input MappedRecord from
 MappedRecord input;
 input = rf.createMappedRecord("input");
 input.put("YYMOD","DIS");
 input.put("YYUSR","EMP");
 MappedRecord output = (MappedRecord)ix.execute(ixspec, input);
 IRecordSet rs = null;
 Object result = output.get("T_P9100");
 if (result instanceof IRecordSet)
 rs = (IRecordSet) result;
 IRecordMetaData rsmd = null;
 try
 rsmd = rs.retrieveMetaData();
 } catch (Exception ex)
 ex.getStackTrace() ;
 // Do something with the Metadata
 finally
 if (connection != null)
 try
 connection.close();
 //logMsg("* Iview: Closing connection ok.");
 connection = null;
 catch (Exception e)
 //logMsg("* Iview: Error closing connection.");
 } catch (ConnectorException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 } catch (NoLogonDataAvailableException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 } catch (javax.resource.ResourceException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 public void doProcessAfterInput() throws PageException {
 public void doProcessBeforeOutput() throws PageException {
 this.setJspName("JspPageFile.jsp");
My Jsp file
hbj:content id="myContext" >
<hbj:page title="PageTitle">
 <hbj:form id="myFormId" >
 Test
 </hbj:form>
</hbj:page>
</hbj:content>
XML File
<?xml version="1.0" encoding="utf-8"?>
<application>
<application-config>
 <property name="PrivateSharingReference" value="com.sap.portal.htmlb"/>
 <property name="ServicesReference" value="com.sap.portal.ivs.connectorservice"/>
</application-config>
<components>
 <component name="JspPage">
 <component-config>
 <property name="ClassName" value="com.rr.JspPage.JspPage"/>
 <property name="ComponentType" value="jspnative"/>
 <property name="JSP" value="pagelet/JspPageFile.jsp"/>
 <property name="ServicesReference" value="com.sap.portal.ivs.connectorservice"/>
 </component-config>
 <component-profile/>
 </component>
</components>
<services/>
</application>
Error
Portal Runtime Error
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
iView not found: ewParProject.JspPage.
Exception id: 06:22_23/03/07_0104_14574950
See the details for the exception ID in the log file

Hi Laxmi,
this is a portal application problem - nothing to do with this forum. Anyway - you can try by changing your component-config portion in portalapp.xml and see whether it works or not.
Your current component config is like below
<component-config>
<property name="ClassName" value="com.rr.JspPage.JspPage"/>
<property name="ComponentType" value="jspnative"/>
<property name="JSP" value="pagelet/JspPageFile.jsp"/>
<property name="ServicesReference" value="com.sap.portal.ivs.connectorservice"/>
</component-config>
Try replaing the same with below:
<component-config>
<property name="ClassName" value="com.rr.JspPage.JspPage"/>
<property name="SecurityZone" value="com.sap.portal.pdk/low_safety"/>
</component-config>
Check once and let me know...
regards,
Shubho

Portal application connecting to backend R/3 system

Hi All,
 i am developing one portal application through NDS(Netweaver Developer Studio) that connects to backend SAP R/3 system & fetches some data in R/3 system. I started working on it & developed some code, which i want to test whether it is working fine or not.I:e- code to connect to SAP R/3, but when i run the application it doesnt give any error but also it doesnt show any output which it should display(value of output parameter of RFC). Below is the code for component, code for JSP & code for bean. Can any one tell me what is the error in this? or why i am not getting the output i desired. All the connection parameters supplied in the coding are correct. Now below i mentioned these parameters as *, bt in actual i have mentioned them correct. I checked them twice, they are fine.
Code for Component
[code]package com.lti.portal;
//import java.util.ArrayList;
import com.sapportals.htmlb.*;
import com.sapportals.htmlb.enum.*;
import com.sapportals.htmlb.event.*;
import com.sapportals.htmlb.page.*;
import com.sapportals.portal.htmlb.page.*;
import com.sapportals.portal.prt.component.*;
import java.util.ArrayList;
import com.sap.mw.jco.IFunctionTemplate;
import com.sap.mw.jco.JCO;
import com.sun.corba.se.internal.core.Response;
public class Connection_R3 extends PageProcessorComponent {
public DynPage getPage(){
 return new Connection_R3DynPage();
public static class Connection_R3DynPage extends JSPDynPage{
 private Conn_R3 myBean = null;
 public JCO.Client mConnection;
 public JCO.Repository mRepository;
 public ArrayList al = new ArrayList();
 public String output;
 public String Ans;
 public static String BEAN_KEY="myBean";
 public void doInitialization(){
 IPortalComponentRequest request =(IPortalComponentRequest) this.getRequest();
 IPortalComponentContext context = request.getComponentContext();
 IPortalComponentProfile profile = context.getProfile();
 //create & initialize the bean.
 Conn_R3 test_bean= new Conn_R3();
 test_bean.setans("3");
 // put the bean into application context.
 context.putValue(BEAN_KEY,test_bean);
 conn();
 //IPortalComponentResponse res = (IPortalComponentResponse)this.getResponse();
 //for(int i=0;i<al.size();i++)
 //res.write(" "+al.get(i).toString());
 public void doProcessAfterInput() throws PageException {
 public void doProcessBeforeOutput() throws PageException {
 this.setJspName("Connection_R3.jsp");
 public ArrayList conn() {
 IPortalComponentRequest request =(IPortalComponentRequest) this.getRequest();
 IPortalComponentContext context = request.getComponentContext();
 IPortalComponentProfile profile = context.getProfile();
 Conn_R3 sample_bean = new Conn_R3();
 sample_bean.setans("5");
 //context.putValue(BEAN_KEY, sample_bean);
 //r3-accessing
 //connect_to_r3();
 try {
 // Change the logon information to your own system/user
 mConnection = JCO.createClient("800", // SAP client
 "********", // userid
 "******", // password
 null, // language
 "*******", // application server host name
 "**"); // system number
 mConnection.connect();
 //System.out.println(mConnection.getAttributes());
 mRepository = new JCO.Repository("ABC", mConnection);
 } catch (Exception ex) {
 ex.printStackTrace();
 System.exit(1);
 JCO.Function function = null;
 JCO.Table codes = null;
 try {
 function = this.createFunction("ZSAMPLE");
 if (function == null) {
 System.out.println("ZSAMPLE" + " not found in SAP.");
 System.exit(1);
 String num1 = "7";
 String num2 = "9";
 //String ans;
 function.getImportParameterList().setValue(num1,"My_import");
 function.getImportParameterList().setValue(num2, "My_Import");
 mConnection.execute(function);
 Object name =function.getExportParameterList().getValue(Ans);
 output=name.toString();
 sample_bean.setans(output);
 //sample_bean.setans(output)
 //al.add(name);
 //store values into strings
 //pushing of values we get from r3 into awt
 } catch (Exception ex) {
 ex.printStackTrace();
 System.exit(1);
 disconnect_r3();
 return al;
 public void connect_to_r3() {
 public JCO.Function createFunction(String name) throws Exception {
 try {
 IFunctionTemplate ft =
 mRepository.getFunctionTemplate(name.toUpperCase());
 if (ft == null)
 return null;
 return ft.getFunction();
 } catch (Exception ex) {
 throw new Exception("Problem retrieving JCO.Function object.");
 public void disconnect_r3() {
 mConnection.disconnect();
Code for BEAN
package com.lti.portal;
import java.io.Serializable;
public class Conn_R3 implements Serializable {
 public String answer;
 public void setans(String a)
 answer=a;
 public String getans()
 return answer;
Code for JSP
<%@ taglib uri= "tagLib" prefix= "hbj" %>
<jsp:useBean id="myBean" scope="application" class="com.lti.portal.Conn_R3" />
<hbj:content id="myContext" >
<hbj:page title="PageTitle">
 <hbj:form id="myFormId" >
 <hbj:textView
 id="Welcome_message"
 text="<%=myBean.getans()%>"
 design="STANDARD" >
 </hbj:textView>
 </hbj:form>
</hbj:page>
</hbj:content>

Hi Chetan,
Connection to R/3 systems through Portal can be done in many ways. Since you have mentioned that you are using jspdynpage then its better that you use JCo for connecting to R/3 system.
U can write the JCo code using the jspdynpage component. I hope you have pdfs related to JCO. Incase u dont have then give me you mail id. OK
Another approach could be developing a web dynpro java application that access a r/3 table using a BAPI. You can a dynpro model to easily connect to R/3 system.
Just develop an iview based on this web dynpro application. And finally navigate to this iview through your jspdynpage.
I hope this helps you in some way
Regards,
Prasanna

Classpath error in portal application

Hi
first problem
when i am going to deploy the sample portal application for example displaying the "Hello world" message in the output, so i am getting the classpath error as displayed below.
"The project was not built due to classpath errors(imcomplete or involved in cycle)"
can any one help where should i change the classpath and all to deploy the portal application successfully".
second problem
when i am going to write the code in the dynpage in the portal for example
suppose if i want to add group to form then i type
formobjectname.groupname;
when i press . the entire list of possiblites are not apperaing in the list.
pls help on this two.
will award max points, if i slove
Regards
Sunil

Dear Sunil,
To answer your second question first:
You ae'nt getting the list of methods/possibilities because the correct package/class is not imported. e.g. If you do not include com.sap.security.api.* you will not get the list of methods associated with any class falling under that package.
The first problem: I really suggest that you download classlocator from sourceforge.net. It is easily plugges into NWDS. Double Click the error message and see it completely. I guess you would get one more message stating which class cannot be found. Once you install Class locator, you can easily type the class in the application and it will automatically add that Jar file in your classpath thus solving your issue.
Regards,
Prem
SAP.

How to create custom template for webcenter portal application

Hi,
I created webcenter portal application in my jdev using the webcenter portal application template provided by the webcenter framework.
I tried to create custom template for my application by following steps:
1. Created new application using webcenter portal application template with all default package structure.
2. Right click pagetemplates folder under webcontent package and select new option.
3. New gallery opens up.
4. Selected JSF under webtier and JSF Page Template under items in the right hand side and clicked Ok button.
5. New wizard opens up for creating new JSF page template.
6. Gave template name(file name) and Page Template Name(template def name).
7. Selected checkbox staing start a Quick Start Layout and selected three column layout and selected Ok.
8. Selected checkbox for Create Associated ADFm Page Defination(so that page templates can be changes at run time).
9. Created some Facet Definations (header, footer, content1, content2, LHN, RHN).
10. Clicked Ok button which will create custom template.
11. Added some Panel Group Layout component from Component Palette.
12. Created new page (.jspx) with this template.
Now when I try to add producer portlets created using Producer Portlet application template and connected to the above application using WSRP2.0, I'm facing problem.
The prolem is that I'm not able to add more than one portlet in one single page?
Kindly let me know whether the steps followed by me is wrong some where and needs to corrected and let me know how I can add more than one portlet to page?
Basically I cant see more than one placeholders in my page to add portlets.

Thanks Yannick.
In the step 9 I had mentioned that I created various facet definations (header, footer, content, content1 RHN and LHN).
Is this is not facet you are talking about or should I drop facet ref from the resource palette?
Can't I add moer than one portlet to my page at design time itself?
Annoying since in weblogic portal we do this at design time(.portal).

Basic authentication not working for portal application

HI All,
i have a portal application where I have a servlet. i want to use basic authentication for this servlet.
to archive this i have followed http://docs.oracle.com/cd/E14571_01/web.1111/b31974/adding_security.htm
and configured basic authentication, also add web-resource in web.xml for the url to access the servlet.
my web.xml look like (copied is only security section from web.xml)
<security-constraint>
 <web-resource-collection>
 <web-resource-name>adfAuthentication</web-resource-name>
 <url-pattern>/adfAuthentication</url-pattern>
 </web-resource-collection>
 <web-resource-collection>
 <web-resource-name>All</web-resource-name>
 <url-pattern>/faces/Auto-connect</url-pattern>
 </web-resource-collection>
 <auth-constraint>
 <role-name>valid-users</role-name>
 </auth-constraint>
</security-constraint>
<login-config>
 <auth-method>BASIC</auth-method>
</login-config>
<security-role>
 <role-name>valid-users</role-name>
</security-role>
this works when in run the application in JDeveloper i.e. when i try to access http://localhost:7101/MyApp/faces/Auto-connect it ask for basic authentication (the popup) and when i access http://localhost:7101/MyApp/ it takes me to home page for login , but doesn't work when i deploy the application in weblogic 11g.(deployment done using Enterprise Manager console (EM console) (for both URL no popup).
i tried Google around it but didn't get any solution please provide your input and guide me.
thanks
-somesh

Hi,
Before deploying, have you changed:
Application properties -> Deployment
Remove the selection from "Auto Generate and Syncronize weblogic-jdc.xml ....."
Kind Regards

How to change the application title in apex while importing it ..

Hi ,
I have an issue here. As per the requirements I need to change the application title in Apex while
importing it from One instance to another instance.
Ex: My application title is WATERFALL PORTAL in iWATERFALL instance ,it must be changed to PUAT PORTAL if im Importing it to PUAT instance.
This change has to be done Dynamically. Without Entering it Manually.
Kindly help me out and Will be Great for your Assistance.
Thanks,
Vishal

1001804 wrote:
Hi ,Welcome to the forum: please read the FAQ and forum sticky threads (if you haven't done so already), and update your forum profile with a real handle instead of "1001804".
When you have a problem you'll get a faster, more effective response by including as much relevant information as possible upfront. This should include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s) (making particular distinction as to whether a "report" is a standard report, an interactive report, or in fact an "updateable report" (i.e. a tabular form)
With APEX we're also fortunate to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproducing things there is the best way to troubleshoot most issues, especially those relating to layout and visual formatting. If you expect a detailed answer then it's appropriate for you to take on a significant part of the effort by getting as far as possible with an example of the problem on apex.oracle.com before asking for assistance with specific issues, which we can then see at first hand.
I have an issue here. As per the requirements I need to change the application title in Apex while
importing it from One instance to another instance.Please clarify what you mean by "application title". The Application Name in the application definition? The displayed Logo in the user interface properties?
Ex: My application title is WATERFALL PORTAL in iWATERFALL instance ,it must be changed to PUAT PORTAL if im Importing it to PUAT instance.
This change has to be done Dynamically. Without Entering it Manually.Also clarify what you mean by "instance". An "APEX instance" refers to the APEX installation in a database. The "APEX instance" does not have a specific name property, and would therefore usually be referred to using the database name. Or do you mean the APEX workspace containing the application?

Connection to R/3 system from a portal application

hi
I am trying to connect to the R/3 system through a portal application developed in Netweaver Developer Studio.
Please tell what all are the prerequisites for that.
I have created an alias in the portal for the R/3 system and named it as FIN, even though my program is not working.
Are there any setting to be done in the portal
kindly let me know.
thanks
kris

hi Vadim
Thanks for ur fast reply, I have implemented the same code that u have mentioned.herewith I am sending u the code that I have written.
package com.keane.connection;
import javax.resource.ResourceException;
import com.sapportals.connector.connection.IConnection;
import com.sapportals.portal.ivs.cg.IConnectorGatewayService;
import com.sapportals.portal.ivs.cg.IConnectorService;
import com.sapportals.portal.prt.component.AbstractPortalComponent;
import com.sapportals.portal.prt.component.IPortalComponentContext;
import com.sapportals.portal.prt.component.IPortalComponentProfile;
import com.sapportals.portal.prt.component.IPortalComponentRequest;
import com.sapportals.portal.prt.component.IPortalComponentResponse;
import com.sapportals.portal.prt.logger.ILogger;
import com.sapportals.portal.prt.runtime.PortalRuntime;
public class SimpleSapConnection extends AbstractPortalComponent {
public void doContent(IPortalComponentRequest request, IPortalComponentResponse response) {
 IPortalComponentContext myContext = request.getComponentContext();
 IPortalComponentProfile myProfile = myContext.getProfile();
 // get the default_logger
 ILogger logger = request.getLogger();
 logger.info("SimpleSapConnection: default logger initialized");
 String sapsystem = myProfile.getProperty("SystemIdentifier");
 response.write("SimpleSapConnection: the SystemIdentifier is: " + sapsystem + " ");
 IConnection connection = null;
 logger.info("Start to get a Connection to R/3");
 try {
 // get the Connector Gateway Service
 IConnectorGatewayService cgService = (IConnectorGatewayService) PortalRuntime.getRuntimeResources().getService(IConnectorService.KEY);
 if (cgService == null) {
 logger.severe("SimpleSapConnection: Error in get Connector Gateway Service");
 response.write("Error in get Connector Gateway Service ");
 try {
 connection = cgService.getConnection(sapsystem, request);
 } catch (Exception e) {
 logger.severe("SimpleSapConnection: Connection to SAP system failed");
 response.write("Connection to SAP system failed ");
 } finally {
 // !!!!Important! Connection pooling will not work if the connection object is not closed!!!
 // Next statement needs to be inlcuded in your coding always,
 // otherwise connections won't be reused.
 if (connection != null) {
 try {
 connection.close();
 } catch (ResourceException e) {
 e.printStackTrace();
 if (connection == null) {
 logger.warning("SimpleSapConnection: Connection is null");
 response.write("Connection is null ");
 } else {
 logger.info("SimpleSapConnection: Connection succesful");
 response.write("Connection succesful");
 } catch (Exception e) {
 logger.severe("SimpleSapConnection: Exception thrown" + e);
 response.write("Exception thrown" + e);
I have created an R/3 system in the portal and named it as FIN with the same alias name as FIN.
U please tell me what are the other things that we have to do in respect to get connection to R/3, how to configure the R/3 system in the portal and also in the NWDS.
And also the portalapp.xml file i have created
<?xml version="1.0" encoding="utf-8"?>
<application>
<!THIS FILE IS A COPY OF THE ORIGINAL VERSION STORED IN THE PCD. PLEASE DO NOT CHANGE IT!>
<application-config>
 <property name="SharingReference" value="com.sap.portal.htmlb, com.sap.portal.ivs.connectorservice, com.sap.portal.usermanagement, com.sap.portal.usermapping, landscape"/>
 <property name="releasable" value="true"/>
</application-config>
<components>
 <component name="SimpleSapConnection">
 <component-config>
 <property name="ClassName" value="com.keane.connection.SimpleSapConnection"/>
 <property name="SafetyLevel" value="no_safety"/>
 </component-config>
 <component-profile>
 <property name="SystemIdentifier" value="FIN"/>
 </component-profile>
 </component>
</components>
<services/>
</application>
what I feel is that there is something wrong with the system I have created in the portal
thanks
krish

How to read xml file present in the UCMS from webcenter portal application

Hi,
I'm new to webcenter portal and would like to know how to read an xml file which is present in UCMS 11g(contributors folder) from webcenter portal application.
Thanks in advance

I guess I had mentioned that I want to read it via my webcenter portal app rather than login to ucms and searching it via url.
I want text labels and button names being stored in the xml file which I'm going to keep in the UCMS.
After reading that from the xml will be placed at appropriate locations like the button values and label feilds, so that we dont need to deploy entire app for this kind of simple changes.
Now can anyone provide some help with the api's related to this?

Changing Portal Application

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