Bug 43944

Summary: org.apache.el.lang.ELArithmetic.coerce throws MissingResourceException for key el.convert
Product: Tomcat 6 Reporter: Thai Ha <thaiha>
Component: Servlet & JSP APIAssignee: Tomcat Developers Mailing List <dev>
Severity: normal    
Priority: P2    
Version: 6.0.14   
Target Milestone: default   
Hardware: Other   
OS: other   
Attachments: Sample project to duplicate the defect

Description Thai Ha 2007-11-22 19:23:45 UTC
The class org.apache.el.lang.ELArithmetic
has the following code snippet:

throw new IllegalArgumentException(MessageFactory.get("el.convert", obj, 

But the key "el.convert" doesn't exist in "org.apache.el.Messages". As a 
result, I'm receiving the exception:
java.util.MissingResourceException: Can't find resource for bundle 
java.util.PropertyResourceBundle, key el.convert
	at java.util.ResourceBundle.getObject(ResourceBundle.java:325)
	at java.util.ResourceBundle.getString(ResourceBundle.java:285)
	at org.apache.el.util.MessageFactory.getArray(MessageFactory.java:67)
	at org.apache.el.util.MessageFactory.get(MessageFactory.java:47)
	at org.apache.el.lang.ELArithmetic.coerce(ELArithmetic.java:367)
	at org.apache.el.lang.ELArithmetic.add(ELArithmetic.java:238)
	at org.apache.el.parser.AstPlus.getValue(AstPlus.java:24)
	at org.apache.el.ValueExpressionImpl.getValue
Comment 1 Thai Ha 2007-11-22 19:28:28 UTC
Created attachment 21176 [details]
Sample project to duplicate the defect

To duplicate the defect:
1. Download jar files:

2. Open project in Eclipse, correct the references to el-api-6.0.14.jar and
jasper-el-6.0.14.jar by the new downloaded files
3. Run the App class, the exception will be displayed
Comment 2 Mark Thomas 2007-12-24 07:55:42 UTC
Fixed in trunk. Proposed for 6.0.x
Comment 3 Mark Thomas 2007-12-28 13:22:21 UTC
This has been fixed in svn and will be included in 6.0.16 onwards.