on 10-16-2006 10:00 AM
I want to access a property from KM content. But getting null value. Following is my code.
//my java file
package Test1;
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.prt.component.IPortalComponentRequest;
import com.sapportals.portal.security.usermanagement.IUser;
import com.sapportals.wcm.repository.IProperty;
import com.sapportals.wcm.repository.IPropertyName;
import com.sapportals.wcm.repository.IResource;
import com.sapportals.wcm.repository.PropertyName;
import com.sapportals.wcm.repository.ResourceContext;
import com.sapportals.wcm.repository.ResourceFactory;
import com.sapportals.wcm.util.uri.RID;
import com.sapportals.wcm.util.usermanagement.WPUMFactory;
public class Test1 extends PageProcessorComponent {
public DynPage getPage(){
return new Test1DynPage();
}
public static class Test1DynPage extends JSPDynPage{
public void doInitialization(){
}
public void doProcessAfterInput() throws PageException {
}
public void doProcessBeforeOutput(){
final String OriginProp = "Country";
final String CREATED_BY_PROP_PREFIX ="http://sapportals.com/xmlns/cm/";
try{
IPortalComponentRequest request =
(IPortalComponentRequest) this.getRequest();
IUser user = WPUMFactory.getUserFactory().getEP5User(request.getUser());
ResourceContext ctxt = new ResourceContext(user);
RID rid = RID.getRID("/documents");
IResource res =ResourceFactory.getInstance().getResource(rid, ctxt);
IPropertyName propName =new PropertyName(CREATED_BY_PROP_PREFIX,OriginProp);
IProperty p = res.getProperty(propName);
request.getComponentSession().putValue("key1","property : " + p);
}
catch (Exception e) {
e.printStackTrace();
}
setJspName("Test1.jsp");
}
}
}
//jsp file
<%@ page language="java" %>
<%@ page import="java.util.*"%>
<%@ page import="javax.servlet.http.*"%>
<%@ page import="com.sapportals.htmlb.*" %>
<%@ page import="javax.servlet.jsp.*" %>
<%@ page import ="com.sapportals.portal.prt.component.*"%>
<%
IPortalComponentRequest currentRequest =(IPortalComponentRequest)pageContext.getAttribute(javax.servlet.jsp.PageContext.REQUEST);
String text1=currentRequest.getComponentSession().getValue("key1").toString();
%>
<%=text1%>
//portal xml file
<?xml version="1.0" encoding="utf-8"?>
<application>
<application-config>
<property name="PrivateSharingReference" value="com.sap.portal.htmlb,com.sap.km.application"/>
</application-config>
<components>
<component name="Test1">
<component-config>
<property name="ClassName" value="Test1.Test1"/>
</component-config>
<component-profile/>
</component>
</components>
<services/>
</application>
I getting property= null
Please tell me solution.
A null property value means that the property doesn't exist. Note that not all system properties exist on all types of repositories.
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