EL Expression failed with empty/not functions
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Key: CONTINUUM-1844
URL: http://jira.codehaus.org/browse/CONTINUUM-1844
Project: Continuum
Issue Type: Bug
Components: Web - Configuration
Affects Versions: 1.1
Environment: Windows XP SP3 FR
java (JDK) "1.6.0_07"
apache tomcat "6.0.18"
activation-1.1.jar
mail-1.4.jar
Reporter: Fabrice Daugan
Priority: Critical
This bug is duplicate-like bug withe the one i've post to Archiva's JIRA :
http://jira.codehaus.org/browse/MRM-905
After installing as Wiki said, as a tomcat WAR, i get parsing error in some
JSP/TAG code in the header only.
Nevertheless, some other data may not appear.... i've not checked it.
Some examples :
org.apache.jasper.JasperException:
/WEB-INF/jsp/components/companyLogo.jsp(22,0) "${!empty(organisationLogo)}"
contient d'incorrecte(s) expression(s): javax.el.ELException: Function ':empty'
not found
The workaround is very simple :
replace EL expressions containing "empty(" with "empty (", and "not(" with "not
(" as EL expression requires.
Everything works fine an identical configuration but a 6.0.14 tomcat version.
As said in the Archiva's defect, this error is due to 6.0.18 tomcat's update as
Hans Wurst highlights.
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