Retrieving Vector from a bean and display the vector elements in a JSP Page

Hi. ALL..,

i have created JspDynPage that dispaly a Vector data obtained from a bean.

My code is :

• JspNavigation.jsp****************************

<%

Vector vec = new Vector();

vec = jnBean.getOutput();

int len = vec.length();

for(int i=0;i<=len;i=i+2)

{

String s = vec.elementAt(i).toString();

String ss = vec.elementAt(i+1).toString();

%>

<hbj:textView id="<%=i%>" text="<%=ss%>" design="HEADER1">

</hbj:textView>

<%

}

%>

***********************JspNavigation.java**************************

public void doProcessAfterInput() throws PageException

{

IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();

IPortalComponentContext myContext = request.getComponentContext();

jnBean = new JspNavBean();

((IPortalComponentRequest)getRequest()).getServletRequest().setAttribute("jnBean", jnBean);

read myRead =new read();

output = myRead.getMenu();

jnBean.setOutput(output);

}

**********************JspNAvBean.java***************************

Vector output = new Vector();

public Vector getOutput()

{

return this.output;

}

public void setOutput(Vector output)

{

this.output = output;

}

*********************************portalapp.xml***************************************************

<application-config>

<property name="PrivateSharingReference" value="com.sap.portal.htmlb"/>

</application-config>

<component name="JspNavigation">

<component-config>

<property name="ClassName" value="com.sirapu.JspNavigate.JspNavigation"/>

</component-config>

<component-profile>

<property name="tagLib" value="/SERVICE/htmlb/taglib/htmlb.tld"/>

</component-profile>

</component>

*****************************************************************************************************

I could able to create PAR file but when execute the application, its giving

Portal Runtime Error

An exception occurred while processing a request for :

iView : NewParProject.JspNavigation

Component Name : NewParProject.JspNavigation

Error occurs during the rendering of jsp component.

Exception id: 01:11_28/11/06_0012_7690950

See the details for the exception ID in the log file

Can u plz help me regarding this.

Regards .

Eben

Message was edited by:

Eben Metilda