AW: JSP-compile-error with IPLANET6.0

[Oliver . Lauer]

Hi, 

one 'cheap' work-around is to comment the tag extra info class 

<tag>
    <name>enumerate</name>
    <tagclass>org.apache.struts.taglib.EnumerateTag</tagclass>
    <!--<teiclass>org.apache.struts.taglib.EnumerateTei</teiclass>-->
    <bodycontent>JSP</bodycontent>
    <attribute>
      <name>collection</name>
      <required>false</required>
      <rtexprvalue>true</rtexprvalue>
      ...   

due to it seams that IPlanet6.0 has a bug in JSP-compile...

Oliver

-----Ursprüngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Gesendet am: Mittwoch, 17. Januar 2001 18:21
An: [EMAIL PROTECTED]
Betreff: JSP-compile-error with IPLANET6.0 

Hi, 

we use IPLANET6.0 AS/WS and translating the struts example JSP
'registration.jsp' produces a nullpointer in the following code:

public final class EnumerateTei extends TagExtraInfo {


    public VariableInfo[] getVariableInfo(TagData data) {

        return new VariableInfo[] {
          new VariableInfo(data.getAttributeString("id"),
                           "java.lang.Object",
                           true,
                           VariableInfo.NESTED)
        };

    }

The parameter 'TagData data' ist null. I believe that happens when IP6.0
compiles the enumerate-tag of the registration.jsp because commenting that
fixes the compile problem:


<struts:enumerate id="subscription" name="user" property="subscriptions">
  <tr>
    <td align="left">
      <struts:htmlProperty name="subscription" property="host"/>
    </td>
    <td align="left">
      <struts:htmlProperty name="subscription" property="username"/>
    </td>
    <td align="center">
      <struts:htmlProperty name="subscription" property="type"/>
    </td>
    <td align="center">
      <app:linkSubscription href="editSubscription.do?action=Delete">
        <struts:message key="registration.deleteSubscription"/>
      </app:linkSubscription>
      <app:linkSubscription href="editSubscription.do?action=Edit">
        <struts:message key="registration.editSubscription"/>
      </app:linkSubscription>
    </td>
  </tr>
</struts:enumerate>  


Does anybody know why and maybe how to fix ? 

Thanks a lot !
Oliver