Catch Exception and Print Out Exception Message : Exception « JSTL « Java Tutorial






  1. Java Tutorial
  2. JSTL
  3. Exception
<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
<html>
  <head>
    <title>Catch an Exception</title>
  </head>

  <body>
    <c:catch var="e">
    <c:set var="x" value="10" scope="page" />

    <c:set var="y" value="five" scope="page" />

    x divided by y is 
    <c:out value="${x/y}" />

    <br />
    </c:catch>

    <br />
    <c:if test="${e!=null}">The caught exception is:
    <c:out value="${e}" />

    <br />
    </c:if>

    <c:if test="${e==null}">No exception was thrown
    <br />
    </c:if>
  </body>
</html>
  Download:  JSTLCatchExceptionAndPrintOutExceptionMessage.zip( 1,227 k)




24.13.Exception
24.13.1.Generate Exception in c:out
24.13.2.C:Catch Exception
24.13.3.Catch Exception and Print Out Exception Message
24.13.4.Catch Exception
24.13.5.Catch Error