Bug 13748 - Need to expose exception thrown by bean accessor as part of EL expression evaluation
Summary: Need to expose exception thrown by bean accessor as part of EL expression eva...
Status: RESOLVED FIXED
Alias: None
Product: Taglibs
Classification: Unclassified
Component: Standard Taglib (show other bugs)
Version: unspecified
Hardware: Other other
: P3 enhancement (vote)
Target Milestone: ---
Assignee: Tomcat Developers Mailing List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2002-10-17 19:12 UTC by Jan Luehe
Modified: 2004-11-16 19:05 UTC (History)
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Description Jan Luehe 2002-10-17 19:12:19 UTC 
If a bean property gets accessed as part of an EL expression evaluation, and the
bean accessor throws an exception, that exception currently does not get exposed
by the JspException that is thrown by
org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate() after catching the
ELException.

However, that exception may contain information that could be very useful in
tracking down the root cause of the failure (e.g., the accessor may involve
connecting to a database, in which case it would be useful to expose the SQL
exception in case things go wrong).
Comment 1 Jan Luehe 2002-10-17 19:14:07 UTC 
Fixed and integrated in Standard Taglib 1.0.2.