Bugs item #841136, was opened at 2003-11-12 18:29
Message generated for change (Comment added) made by starksm
You can respond by visiting:
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>Category: JBossWeb
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Elias Ross (genman)
>Assigned to: Scott M Stark (starksm)
Summary: ResourceBundle classloader errors
Initial Comment:
Deployment information:
java version "1.4.2_02"
Java(TM) 2 Runtime Environment,
Standard Edition (build 1.4.2_02-b03)
Java HotSpot(TM) Client VM (build 1.4.2_02-b03, mixed mode)
JBoss 3.2.2 (release)
Linux Redhat 8
I cannot reproduce this problem when I use Java
1.4.1-01 Blackdown for Linux, though again it might be
a timing issue.
There is a resource bundle located in an exploded .war
file with a ResourceBundle at top-level:
xyz.war
WEB-INF
classes
AppResources.properties
Struts 1.1 (periodically) cannot locate this bundle.
javax.servlet.jsp.JspException: Missing message for key
label.product.name
at
org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:298)
at Home_jsp._jspx_meth_bean_message_0(Home_jsp.java:170)
at Home_jsp._jspService(Home_jsp.java:107)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
The weird part is that it found the bundle, but is
MISSING the key. (We have seen this problem when
loading from other resource bundles.)
I constructed a test JSP The JSP always works fine.
It spits out the key "label.product.name"
<%@ page contentType="text/plain" %>
<%@ page import="java.util.*"%>
<%
ResourceBundle rb = null;
for (int i = 0; i < 100; i++) {
rb = ResourceBundle.getBundle("AppResources",
Locale.getDefault());
// rb = ResourceBundle.getBundle("AppResources");
}
Enumeration e = rb.getKeys();
while (e.hasMoreElements())
out.println(e.nextElement());
out.println(rb.getString("label.product.name"));
%>
----------------------------------------------------------------------
>Comment By: Scott M Stark (starksm)
Date: 2003-11-12 19:04
Message:
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user_id=175228
Are there multiple AppResources.properties deployed? If so
then it is probably related to the use of the UCL in the web
container. You can disable this by editing the
jbossweb-tomcat41.sar/META-INF/jboss-service.xml and setting
the UseJBossWebLoader attribute to false:
<attribute name="UseJBossWebLoader">false</attribute>
----------------------------------------------------------------------
Comment By: Elias Ross (genman)
Date: 2003-11-12 18:49
Message:
Logged In: YES
user_id=556458
More info:
Doesn't happen with JBoss 3.2.1.
If you visit another web context, such as /jmx-console or
another .war file deployed on the system, the resource
bundle gets picked up correctly.
I also said it depended on JVM, but changing the JVM doesn't
seem to fix this errant behavior.
Struts 1.1 is deployed under WEB-INF/lib.
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