Re: Fixed - RE: RE: Catalina Beans - Class Path Problem

2002-02-04 Thread August Detlefsen

I have found that it does not pick up changes to WEB-INF/classes,
though it does recognise changes to WEB-INF/lib. My solution is to
update the jar (jar -uvf) whenever I change a class. My build script
(run from WEB-INF/src dev directory) goes something like this: 

#!/bin/bash

export
CLASSPATH=$CLASSPATH:.:/usr/local/catalina/classes/:/usr/local/j2sdkee1.2.1/lib/j2ee.jar

echo $CLASSPATH

FILE=$1
if [ $1 =  ]; then
echo building all java files
FILE=*
fi

find . -name $FILE.java -exec javac {} \; -print

find . -name $FILE.class -exec jar -uvf ../lib/myWebapp.jar {} \;


--- Jon Shoberg [EMAIL PROTECTED] wrote:
 All fixed :)
 
 Can tomcat/catalina check the classes directory to make sure none of
 them
 have been modified.  Obviosuly it will check my JSPs but apparently
 not so
 when I have to change a class. Currently I have to reload the
 applciation.
 
 Any thoughts?
 
 Thanks for the help.
 
 -Original Message-
 From: Pavel Brun [mailto:[EMAIL PROTECTED]]
 Sent: Sunday, February 03, 2002 9:10 AM
 To: Tomcat Users List
 Subject: RE: RE: Catalina Beans - Class Path Problem
 
 
 I am not sure if you are running this in Windows but if you go to
 something
 equivalent to starting this at the command line, type startup debug
 in the
 %CATALINA_HOME%\bin directory and see if your classes or jars are
 loaded?
 
 Paul
 
 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
 Sent: Sunday, February 03, 2002 8:29 AM
 To: Tomcat Users List
 Subject: Re: RE: Catalina Beans - Class Path Problem
 
 
 I am having the same problem only my clases ARE directly in the
 classes
 folder. Also, my utility classes, which are neither servlets nor
 Beans, are
 also giving me the same problem. Please help!!! I have tried
 packaging them
 and then without packaging. I am not sure what to do now. I am not
 using any
 IDE nor am I using a deployment tool.
 
 
 Tomcat Users List [EMAIL PROTECTED] wrote:
  Please see my comments below:
 
 All your classes and/or beans should go into:
 
   ./webapps/gateway/WEB-INF/classes, or
   ./webapps/gateway/WEB-INF/lib
 
 This should help you out. :-)
 
 Paul
 
 -Original Message-
 From: Jon Shoberg [mailto:[EMAIL PROTECTED]]
 Sent: Saturday, February 02, 2002 8:12 PM
 To: Tomcat Users List
 Subject: Catalina Beans - Class Path Problem
 
 
 Short Version:
 
 For some reason, I can not get my JSP pages to compile when loading a
 little
 bean ... It is not reading web-inf/classes.  Although, it is reading
 web-inf/web.xml
 
 Long Version:
 
 A)Installed tomcat, got it running, all of the example programs
 work.
 B)I am building an application called Gateway I created
  ./webapps/gateway
 ./webapps/gateway/index.jsp
 
 ./webapps/gateway/WEB-INF/
 ./webapps/gatewayWEB-INF/web.xml
 
 So I understand this to be creating a bean with id Words
 from the
 class ./webapps/gateway/classes/gwclasses/words.class in the
 kw.jsp.
 However, I am getting a compiler error saying
 
 C:\apache\Tomcat4\work\localhost\gateway\kw$jsp.java:63:
 Class
 gwclasses.words not found
 
 
 Any thoughts ?
 
 
 Thanks
 
 
 
 
 
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RE: Fixed - RE: RE: Catalina Beans - Class Path Problem

2002-02-04 Thread Pavel Brun

I would have assumed that once you load a JAR into the ClassLoader, that any
changes will
not be taken into account unless you reload the application (Tomcat).
However, I took the
approach of replacing the JAR's, not really updating them. I will have to
give that a try
to see if that works. :-)

Thanks for the update.
Paul

-Original Message-
From: August Detlefsen [mailto:[EMAIL PROTECTED]]
Sent: Monday, February 04, 2002 4:20 PM
To: Tomcat Users List
Subject: Re: Fixed - RE: RE: Catalina Beans - Class Path Problem


I have found that it does not pick up changes to WEB-INF/classes,
though it does recognise changes to WEB-INF/lib. My solution is to
update the jar (jar -uvf) whenever I change a class. My build script
(run from WEB-INF/src dev directory) goes something like this:

#!/bin/bash

export
CLASSPATH=$CLASSPATH:.:/usr/local/catalina/classes/:/usr/local/j2sdkee1.2.1/
lib/j2ee.jar

echo $CLASSPATH

FILE=$1
if [ $1 =  ]; then
echo building all java files
FILE=*
fi

find . -name $FILE.java -exec javac {} \; -print

find . -name $FILE.class -exec jar -uvf ../lib/myWebapp.jar {} \;


--- Jon Shoberg [EMAIL PROTECTED] wrote:
 All fixed :)

 Can tomcat/catalina check the classes directory to make sure none of
 them
 have been modified.  Obviosuly it will check my JSPs but apparently
 not so
 when I have to change a class. Currently I have to reload the
 applciation.

 Any thoughts?

 Thanks for the help.

 -Original Message-
 From: Pavel Brun [mailto:[EMAIL PROTECTED]]
 Sent: Sunday, February 03, 2002 9:10 AM
 To: Tomcat Users List
 Subject: RE: RE: Catalina Beans - Class Path Problem


 I am not sure if you are running this in Windows but if you go to
 something
 equivalent to starting this at the command line, type startup debug
 in the
 %CATALINA_HOME%\bin directory and see if your classes or jars are
 loaded?

 Paul

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
 Sent: Sunday, February 03, 2002 8:29 AM
 To: Tomcat Users List
 Subject: Re: RE: Catalina Beans - Class Path Problem


 I am having the same problem only my clases ARE directly in the
 classes
 folder. Also, my utility classes, which are neither servlets nor
 Beans, are
 also giving me the same problem. Please help!!! I have tried
 packaging them
 and then without packaging. I am not sure what to do now. I am not
 using any
 IDE nor am I using a deployment tool.


 Tomcat Users List [EMAIL PROTECTED] wrote:
  Please see my comments below:

 All your classes and/or beans should go into:

   ./webapps/gateway/WEB-INF/classes, or
   ./webapps/gateway/WEB-INF/lib

 This should help you out. :-)

 Paul

 -Original Message-
 From: Jon Shoberg [mailto:[EMAIL PROTECTED]]
 Sent: Saturday, February 02, 2002 8:12 PM
 To: Tomcat Users List
 Subject: Catalina Beans - Class Path Problem


 Short Version:

 For some reason, I can not get my JSP pages to compile when loading a
 little
 bean ... It is not reading web-inf/classes.  Although, it is reading
 web-inf/web.xml

 Long Version:

 A)Installed tomcat, got it running, all of the example programs
 work.
 B)I am building an application called Gateway I created
  ./webapps/gateway
 ./webapps/gateway/index.jsp

 ./webapps/gateway/WEB-INF/
 ./webapps/gatewayWEB-INF/web.xml

 So I understand this to be creating a bean with id Words
 from the
 class ./webapps/gateway/classes/gwclasses/words.class in the
 kw.jsp.
 However, I am getting a compiler error saying

 C:\apache\Tomcat4\work\localhost\gateway\kw$jsp.java:63:
 Class
 gwclasses.words not found


 Any thoughts ?


 Thanks





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