Error while creating N-level TLN

Question

Hi,
I created the SimpleNLevelNavigation iView by using the par created as per the instructions given in SDN community.
But when i try to run/preview the iView i am getting the following error,
Portal Runtime Error
An exception occurred while processing a request for :
iView : pcd:portal_content/SimpleNLevelNavigation/frameworkpage/com.sap.portal.innerpage/NlevelNavigation
Component Name : SimpleNLevelNavigation.SimpleNLevelNavigation
Error in parsing taglib 'NavigationTagLibrary' tag in web.xml or .tld file of the taglib library..
Exception id: 03:00_29/04/06_0034
See the details for the exception ID in the log file
Kindly loo into the issue and help me out.
Thanks in advance, good responses will be aptly rewarded.
Guru.

Answer 1

Hi Daniel,
Thanks for the reply.
Basically i want to customise the TLN bar. I want to have the first level and second level navigations in some other format compared to the standard SAP look and feel. Please suggest me for that what should i do?
I am using ep6 sp2.
My jsp's starting declarations are as follows;
<%@ page import = "com.sapportals.portal.navigation.*" %>
<%@ page import = "com.sapportals.portal.prt.resource.IResource" %>
<%@ page import = "com.sapportals.portal.prt.runtime.PortalRuntime" %>
<%@ page import = "com.sapportals.portal.navigation.INavigationGenerator" %>
<%@ page import = "com.sapportals.portal.prt.component.IPortalComponentRequest" %>
<%@ taglib uri="NavigationTagLibrary" prefix="nav" %>
My portalapp.xml file looks like this -
<?xml version="1.0" encoding="utf-8"?>
<application>
<application-config>
<property name="Vendor" value="sap.com"/>
<property name="SecurityArea" value="NetWeaver.Portal"/>
<property name="SharingReference" value="com.sap.portal.navigation.navigationtaglibrary"/>
<property name="PrivateSharingReference" value="com.sap.portal.htmlb"/>
</application-config>
<components>
<component name="SimpleNLevelNavigation">
<component-config>
<property name="SafetyLevel" value="no_safety"/>
<property name="EPCFLevel" value="0"/>
<property name="SecurityZone" value="com.sap.portal/no_safety"/>
<property name="ClassName" value="com.sap.portal.navigation.navigationtaglibrary.nlevelnavigation.SimpleNLevelNavigation"/>
</component-config>
<component-profile>
<property name="NavigationTagLibrary" value="/SERVICE/com.sap.portal.navigation.navigationtaglibrary/taglib/TagLibrary.tld"/>
<property name="com.sap.portal.navigation.nlevelnavigation.depthLevel" value="3">
<property name="plainDescription" value="Inner recursion depth level:"/>
<property name="longDescription" value="Specifies the navigation hierarchy depthLevel from which the navigation tree displays its entries"/>
<property name="category" value="Navigation"/>
</property>
</component-profile>
</component>
</components>
<services/>
</application>
Thanks in advance,
Guru.