Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.

webapp/web/templates/edit/specific/upload_rdf.jsp

@@ -0,0 +1,43 @@
+<%-- $This file is distributed under the terms of the license in /doc/license.txt$ --%>
+
+<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
+
+
+<div class="staticPageBackground">
+
+<form action="uploadRDF" method="post"  enctype="multipart/form-data" >
+
+<c:if test="${!empty param.errMsg}">       
+    <p><strong class="warning">${errMsg}</strong></p>
+</c:if>
+
+    <p>Enter Web-accessible URL of RDF document:</p>
+    <p><input name="rdfUrl" type="text" style="width:67%;" value="<c:out value='${param.rdfUrl}'/>"/></p>
+    
+    <p>Or upload a file from your computer: </p>
+    <p><input type="file" name="rdfStream"/> </p>
+    
+    <p><input type="radio" name="mode" value="add" checked="checked"/>add RDF <input type="radio" name="mode" value="remove"/>remove RDF</p>
+    <select name="language">
+        	<option value="RDF/XML">RDF/XML</option>
+        	<option value="N3">N3</option>
+        	<option	value="N-TRIPLE">N-Triples</option>
+            <option value="TTL">Turtle</option>
+    </select>
+    <p><input type="checkbox" name="makeClassgroups" value="true"/> create classgroups automatically</p>
+            
+    <c:if test="${requestScope.singlePortal == true}">
+      <input type="hidden" name="checkIndividualsIntoPortal" value="current"/>
+    </c:if>
+    
+    <c:if test="${requestScope.singlePortal == false }">
+      <p>
+      <input type="radio" name="checkIndividualsIntoPortal" value="current"/> make individuals visible in current portal
+      <input type="radio" name="checkIndividualsIntoPortal" value="all"/> make individuals visible in all portals
+      </p>
+    </c:if>
+
+    <p><input type="submit" name="submit" value="submit"/></p>     
+</form>
+
+</div>