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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=13834

JSP pages under Tomcat 4.1.12 fail to find class files in jar

           Summary: JSP pages under Tomcat 4.1.12 fail to find class files
                    in jar
           Product: Tomcat 4
           Version: 4.1.12
          Platform: Sun
        OS/Version: Solaris
            Status: NEW
          Severity: Blocker
          Priority: Other
         Component: Catalina
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


I am having problems with a JSP page that reads a bean from the application 
environment. The bean is part of a jar file deployed under WEB-INF/lib 
directory. The same web page/application will not generate this error if I was 
using Tomcat 4.0.6. I have a different problem if I was using 4.0.6! 

The error reported as is:
"/opt/jakarta/tomcat4.1.12/work/Standalone/localhost/comet/jsp/stat_jsp.java:7: 
'.' expected 
import SettingsBean;"

The class file is part of the beans.jar library stored under comet/WEB-
INF/lib/beans.jar. Here is a listing of the library contents:
</opt/jakarta/tomcat/webapps/comet/WEB-INF/lib> lf
 app.jar                 beans.jar               servletUtils.jar
</opt/jakarta/tomcat/webapps/comet/WEB-INF/lib> jar tvf beans.jar
  2859 Fri Oct 18 17:43:00 CDT 2002 SettingsBean.class

</opt/jakarta/tomcat/webapps/comet/WEB-INF/lib> jar tvf app.jar
  1433 Fri Oct 18 17:18:48 CDT 2002 ActiveCall.class
  3422 Fri Oct 18 17:18:48 CDT 2002 ConfigFile.class
   977 Fri Oct 18 17:18:48 CDT 2002 Facility.class
   636 Thu Sep 26 14:45:32 CDT 2002 LinkStates.class
  1938 Fri Oct 18 17:18:48 CDT 2002 MyFileNameFilter.class
  1195 Fri Oct 18 17:18:48 CDT 2002 Sdl.class
  6459 Fri Oct 18 17:18:48 CDT 2002 Syslog.class
  1500 Fri Oct 18 17:18:48 CDT 2002 UnixCmd.class
   560 Fri Oct 18 17:18:48 CDT 2002 UnixSignals.class
  1495 Fri Oct 18 17:18:48 CDT 2002 Link.class
  1207 Fri Oct 18 17:18:48 CDT 2002 DataEvent.class
  2507 Fri Oct 11 12:28:32 CDT 2002 ExceptionDialog.class
   651 Fri Oct 11 12:28:32 CDT 2002 ExceptionDialog$CloseDialog.class
   989 Fri Oct 11 12:28:32 CDT 2002 ExceptionDialog$CloseWindow.class
   615 Wed Oct 16 08:59:26 CDT 2002 DialogBox$CloseDialog.class
   959 Wed Oct 16 08:59:26 CDT 2002 DialogBox$CloseWindow.class
  2459 Wed Oct 16 08:59:26 CDT 2002 DialogBox.class
   552 Fri Oct 18 17:18:48 CDT 2002 DataFile.class

</opt/jakarta/tomcat/webapps/comet/WEB-INF/lib> jar tvf servletUtils.jar
  1358 Fri Oct 18 17:18:56 CDT 2002 FacilityFile.class
  3884 Mon Oct 21 10:40:02 CDT 2002 SettingsFile.class

The jar files are loaded as can be seen from the contents of the application 
logger, "comet_log.2002-10-21.txt". The following are the lines showing that 
the jar files were loaded at init time.
=====================================================================
StandardContext[/comet]: Starting
StandardContext[/comet]: Processing start(), current available=false
StandardContext[/comet]: Configuring default Resources
StandardContext[/comet]: Configuring non-privileged default Loader
StandardContext[/comet]: Configuring default Manager
StandardContext[/comet]: Processing standard container startup
WebappLoader[/comet]: Deploying class repositories to work 
directory /opt/jakarta/tomcat-4
.0.6/work/Standalone/localhost/comet
WebappLoader[/comet]: Deploy JAR /WEB-INF/lib/app.jar to /opt/jakarta/tomcat-
4.0.6/webapps
/comet/WEB-INF/lib/app.jar
WebappLoader[/comet]: Deploy JAR /WEB-INF/lib/beans.jar to /opt/jakarta/tomcat-
4.0.6/webap
ps/comet/WEB-INF/lib/beans.jar
WebappLoader[/comet]: Deploy JAR /WEB-INF/lib/servletUtils.jar 
to /opt/jakarta/tomcat-4.0.6/webapps/comet/WEB-INF/lib/servletUtils.jar
StandardManager[/comet]: Seeding random number generator class 
java.security.SecureRandom
StandardManager[/comet]: Seeding of random number generator has been completed
ContextConfig[/comet]: ContextConfig: Processing START
StandardContext[/comet]: Setting deployment descriptor public ID to '-//Sun 
Microsystems, Inc.//DTD Web Application 2.3//EN'
StandardContext[/comet]: Setting deployment descriptor public ID to '-//Sun 
Microsystems, Inc.//DTD Web Application 2.3//EN'
ContextConfig[/comet]: Scanning web.xml tag libraries
ContextConfig[/comet]: Scanning TLD files in /WEB-INF
ContextConfig[/comet]: Scanning library JAR files
ContextConfig[/comet]: Added certificates -> request attribute Valve
ContextConfig[/comet]: Pipline Configuration:
ContextConfig[/comet]:   org.apache.catalina.valves.CertificatesValve/1.0
ContextConfig[/comet]:   org.apache.catalina.core.StandardContextValve/1.0
ContextConfig[/comet]: ======================
StandardContext[/comet]: Configuring application event listeners
StandardContext[/comet]: Sending application start events
StandardContext[/comet]: Starting filters
StandardContext[/comet]: Posting standard context attributes
StandardWrapper[/comet:default]: Loading container servlet default
StandardWrapper[/comet:invoker]: Loading container servlet invoker
StandardContext[/comet]: Starting completed
=============================================================================

A servlet called Settings is loaded as part of the startup sequence. This 
servlet uses this bean as well. Contrary to the JSP page the servlet is able to 
use the bean with no problems. Notice I am loading a total of 3 different jars, 
app.jar, beans.jar and servletUtils.jar. SettingsBean.class is only included in 
beans.jar as noted above.

I am running Tomcat 4.1.12 on a Sun Solaris 8 using JDK 1.4.0_01.

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