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About catching error

Arul Jose

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posted 19 years ago

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This is the code i tried

The error message is not getting printed.

what is the problem here?

Bear Bibeault

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posted 19 years ago

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Here is my version of your test:

It does the expected:

An exception of type has java.lang.ArithmeticException occurred.
The message is: / by zero

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Arul Jose

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posted 19 years ago

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what is the container you are using?

mine is tomcat 5.0.28.

i did not get anything displayed.

this is what i executed. the copy of the code you sent me.

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <html> <head> <title>catch</title> </head> <body> <c:catch var="exception"> <% int z = 5/0; %> </c:catch> <c:if test="${exception != null}"> An exception of type has ${exception.class.name} occurred.<br/> The message is: ${exception.message} </c:if> </body> </html>

Bear Bibeault

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posted 19 years ago

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Tomcat 5.0.25

What does a 'view source' show is being sent to the browser?

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Arul Jose

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posted 19 years ago

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This is what the view source showed! Should i include any other jars?

This the content of my WEB-INF/lib :

[aruljose@aruljose lib]$ ls
commons-beanutils-1.6.1.jar commons-digester.jar commons-logging-1.0.3.jar jakarta-oro.jar mysql-connector-3.0.8.jar
commons-collections-2.1.jar commons-fileupload.jar commons-validator.jar jstl.jar standard.jar
commons-dbcp-1.2.1.jar commons-lang-2.0.jar c.tld log4j-1.2.8.jar struts.jar

[ July 15, 2005: Message edited by: Arul Jose ]
[ July 15, 2005: Message edited by: Arul Jose ]

Arul Jose

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posted 19 years ago

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i found the basic problem. few days back, i tried an example using taglib and EL.
it was working fine when i tried.

now the EL is not working i dont know what happened in between.

This is the example
---------------------

DiceRoller.java

myFunctions.tld

TestBean.jsp

This is the output
------------------

${mine:rollit()}
[ July 15, 2005: Message edited by: Arul Jose ]

Arul Jose

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posted 19 years ago

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i have wasted a 2 full working days on this.can anybody help.

jose.

Sushma Sharma

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posted 19 years ago

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i hope you haven't turned off EL in your deployment descriptor web.xml

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