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Friendly web. xml definition error or exception page display

Source: Internet
Author: User
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[Html]
<Error-page>
<Error-code> 403 </error-code>
<Location>/noPermission. jsp </location>
</Error-page>
<Error-page>
<Error-code> 404 </error-code>
<Location>/noFound. jsp </location>
</Error-page>
<Error-page>
<Error-code> 500 </error-code>
<Location>/serverError. jsp </location>
</Error-page>
 
<! -- Java. lang. Exception: Exception error. Based on this tag, multiple similar error prompts can be defined. -->

<Error-page>
<Exception-type> java. lang. Exception </exception-type>
<Location>/serverError. jsp </location>
</Error-page>
 
<! -- Java. lang. NullPointerException Exception error. Based on this tag, you can define multiple similar error prompts -->

<Error-page>
<Exception-type> java. lang. NullPointerException </exception-type>
<Location>/serverError. jsp </location>
</Error-page>
<Error-page>
<Exception-type> javax. servlet. ServletException </exception-type>
<Location>/serverError. jsp </location>
</Error-page>

 
<Error-page>
<Error-code> 403 </error-code>
<Location>/noPermission. jsp </location>
</Error-page>
<Error-page>
<Error-code> 404 </error-code>
<Location>/noFound. jsp </location>
</Error-page>
<Error-page>
<Error-code> 500 </error-code>
<Location>/serverError. jsp </location>
</Error-page>

<! -- Java. lang. Exception: Exception error. Based on this tag, multiple similar error prompts can be defined. -->
 
<Error-page>
<Exception-type> java. lang. Exception </exception-type>
<Location>/serverError. jsp </location>
</Error-page>
 
<! -- Java. lang. NullPointerException Exception error. Based on this tag, you can define multiple similar error prompts -->
 
<Error-page>
<Exception-type> java. lang. NullPointerException </exception-type>
<Location>/serverError. jsp </location>
</Error-page>
<Error-page>
<Exception-type> javax. servlet. ServletException </exception-type>
<Location>/serverError. jsp </location>
</Error-page>
 


 

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