I think you mean the two jar files: jasper-runtime.jar and namingfactory.jar in the tomcat4.0/lib.
I use the JBuilder as the IDE where I can check any syntax errors or not. I have j2ee.jar inside of the JBuilder library setting. When I want to deploy it, I compile it again using ant, where the j2ee.jar is from the jdk1.3 directory. After I change the j2ee.jar point to the common/lib (a copy of the jar is in the directory), and include the two jars from tomcat/lib, and recompile it, the result is the same: recycle the tomcat and have the following error messages:
Catalina.start: LifecycleException: start: : java.lang.NoSuchMethodError
LifecycleException: start: : java.lang.NoSuchMethodError
Do I get the message right?
Thanks.
----Original Message Follows----
From: Aditya Anand <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: RE: The 4.0b5 doesn't recognize a servlet class
Date: Wed, 18 Jul 2001 12:10:16 -0700 (PDT)
MIME-Version: 1.0
Received: from [64.208.42.41] by hotmail.com (3.2) with ESMTP id MHotMailBD1F2A1D00B0400438AD40D02A2911A50; Wed, 18 Jul 2001 12:10:21 -0700
Received: (qmail 4427 invoked by uid 500); 18 Jul 2001 19:10:14 -0000
Received: (qmail 4420 invoked from network); 18 Jul 2001 19:10:14 -0000
Received: from web4704.mail.yahoo.com (216.115.105.204) by h31.sny.collab.net with SMTP; 18 Jul 2001 19:10:14 -0000
Received: from [199.97.64.16] by web4704.mail.yahoo.com via HTTP; Wed, 18 Jul 2001 12:10:16 PDT
From tomcat-user-return-41583-vwu0 Wed, 18 Jul 2001 12:11:35 -0700
Mailing-List: contact [EMAIL PROTECTED]; run by ezmlm
Precedence: bulk
list-help:
list-unsubscribe:
list-post:
Delivered-To: mailing list [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
In-Reply-To: <[EMAIL PROTECTED]>
X-Spam-Rating: h31.sny.collab.net 1.6.2 0/1000/N
hmm... did you recompile the classes using the tomcat
lib jars?
--- Vernon Wu <[EMAIL PROTECTED]>wrote:
Hi,
As you suggested, I moved the j2ee.jar from the
web-inf\lib to common\lib. And then I restarted the
Tomcat 4.0b5. Here is what I got:
Catalina.start: LifecycleException: start:
:
java.lang.NoSuchMethodError
LifecycleException:
start: :
java.lang.NoSuchMethodError
at
org.apache.catalina.loader.StandardLoader.start(StandardLoader.java:6
49)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1100)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:3
189)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:278
)
at
org.apache.catalina.core.StandardService.start(StandardService.java:3
53)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:458
)
at
org.apache.catalina.startup.Catalina.start(Catalina.java:725)
at
org.apache.catalina.startup.Catalina.execute(Catalina.java:647)
at
org.apache.catalina.startup.Catalina.process(Catalina.java:177)
at java.lang.reflect.Method.invoke(Native
Method)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:196)
-----
Root Cause
-----
java.lang.NoSuchMethodError
at
org.apache.catalina.loader.StandardLoader.start(StandardLoader.java:6
27)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1100)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:3
189)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:278
)
at
org.apache.catalina.core.StandardService.start(StandardService.java:3
53)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:458
)
at
org.apache.catalina.startup.Catalina.start(Catalina.java:725)
at
org.apache.catalina.startup.Catalina.execute(Catalina.java:647)
at
org.apache.catalina.startup.Catalina.process(Catalina.java:177)
at java.lang.reflect.Method.invoke(Native
Method)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:196)
If I don't relocate the j2ee.jar file, when I try
to open up the main page which doesn't call any
servlet instance. What I get is the followings:
Exception
Report:javax.servlet.ServletException: Class
org.apache.jasper.servlet.JspServlet is not a
Servlet
...
Root
Cause:java.lang.ClassCastException:
org.apache.jasper.servlet.JspServlet
...
Please
advise what steps I shall
take
Thanks.
----Original Message Follows----
From: Wells Tiedeman
<[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: "'[EMAIL PROTECTED]'"
<[EMAIL PROTECTED]>
Subject: RE: The 4.0b5 doesn't recognize a
servlet class
Date: Tue, 17 Jul 2001 16:06:10 -0400
MIME-Version: 1.0
Received: from [64.208.42.41] by
hotmail.com (3.2) with ESMTP id
MHotMailBD1DE6CE00214004389F40D02A290FE90; Tue, 17 Jul
2001 13:10:55 -0700
Received: (qmail 38493 invoked by uid 500);
17 Jul 2001 20:10:46 -0000
Received: (qmail 38486 invoked from
network); 17 Jul 2001 20:10:45 -0000
Received: from
salesvision-gw.youcentric.com (HELO
yc?exchange.yc?exchange.salesvision.com) (12.19.52.2)
by h31.sny.collab.net with SMTP; 17 Jul 2001 20:10:45
-0000
Received: by
yc_exchange.yc_exchange.salesvision.com with Internet
Mail Service (5.5.2653.19)id <3XZSJXH3>; Tue, 17
Jul 2001 16:06:11 -0400
From tomcat-user-return-41410-vwu0 Tue, 17
Jul 2001 13:11:00 -0700
Mailing-List: contact
[EMAIL PROTECTED]; run by ezmlm
Precedence: bulk
list-help: />
list-unsubscribe:
list-post:
Delivered-To: mailing list
[EMAIL PROTECTED]
Message-ID:
<[EMAIL PROTECTED]>
X-Mailer: Internet Mail Service
(5.5.2653.19)
X-Spam-Rating: h31.sny.collab.net 1.6.2
0/1000/N
Any of the jars/classes containing the
packages java.*, com.sun.*, javax.*,
etc. If any of these are included in your
/WEB-INF/lib directory the class
loaders get confused.
-Wells
-----Original Message-----
From: Vernon Wu [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 17, 2001 3:49 PM
To: [EMAIL PROTECTED]
Subject: The 4.0b5 doesn't recognize a
servlet class
Hi, Wells,
Thanks for your response.
It took me awhile trying to figure how the
CLASSPATH relates with the
problem. I build up the JSP application
using Tomcat 3.x with the standard
procedure. Nothing inside the project is
set up in the CLASSPATH. I don't
know what you means by "all j2ee platform
classes". Are the classes used
j2ee APIs?
Thx.
Vernon
----Original Message Follows----
From: Wells Tiedeman
Reply-To: [EMAIL PROTECTED]
To: "'[EMAIL PROTECTED]'"
Subject: RE: ServletException in 4.0b5
Date: Tue, 17 Jul 2001 08:46:44 -0400
MIME-Version: 1.0
Received: from [64.208.42.41] by
hotmail.com (3.2) with ESMTP id
MHotMailBD1D7FCF00164004376140D02A290F500;
Tue, 17 Jul 2001 05:51:28 -0700
Received: (qmail 73852 invoked by uid 500);
17 Jul 2001 12:51:21 -0000
Received: (qmail 73845 invoked from
network); 17 Jul 2001 12:51:21 -0000
Received: from
salesvision-gw.youcentric.com (HELO
yc?exchange.yc?exchange.salesvision.com)
(12.19.52.2) by h31.sny.collab.net
with SMTP; 17 Jul 2001 12:51:21 -0000
Received: by
yc_exchange.yc_exchange.salesvision.com with Internet
Mail
Service (5.5.2653.19)id <3XZSJV86>;
Tue, 17 Jul 2001 08:46:45 -0400
From tomcat-user-return-41367-vwu0 Tue, 17
Jul 2001 05:52:26 -0700
Mailing-List: contact
[EMAIL PROTECTED]; run by ezmlm
Precedence: bulk
list-help:
list-unsubscribe:
list-post:
Delivered-To: mailing list
[EMAIL PROTECTED]
Message-ID:
<[EMAIL PROTECTED]
com>
X-Mailer: Internet Mail Service
(5.5.2653.19)
X-Spam-Rating: h31.sny.collab.net 1.6.2
0/1000/N
I experienced the same problem. It's due to
a class loader issue. Multiple
class loaders have been introduced in V4.0
to implement the requirements
found in Section 9.6.2 of the Servlet 2.3
Spec. These class loaders are
used to load all of the jars and classes
rather than using the CLASSPATH.
I was able to resolve this problem as
follows :
- Add all supporting jars for your web
application (except J2EE jars) to
the /WEB-INF/lib directory rather than
including them in the CLASSPATH
- Add all of the required classes for your
web application to the
/WEB-INF/classes directory rather than
including them in the CLASSPATH
- Add the j2ee.jar from the /j2sdkee1.3/lib
directory to the
TOMCAT_HOME/common/lib directory. All J2EE
platform classes must be placed
in the common/lib or common/classes
directories rather than with the web
application.
-Wells
Wells Tiedeman
YOUcentric, Inc.
P: 704.401.1109
F: 704.401.1240
[EMAIL PROTECTED]
For more information on YOUcentric, please
visit our web site at
www.youcentric.com
-----Original Message-----
From: Vernon Wu [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 16, 2001 7:53 PM
To: [EMAIL PROTECTED]
Subject: ServletException in 4.0b5
I move one our small JSP application from
3.x to 4.0b5 for the reason of
using servlet 2.3 specification:
ServletContextListener, HttpSessionListener
be more specific.
I get the exception under the 4.0b5 with
the following messages:
Exception Report:
javax.servlet.ServletException: Class
abc.control.ControllerServlet is not a
Servlet
....
Root Cause:
java.lang.ClassCastException:
abc.control.ControllerServlet
...
There is not any indication that anywhere
my code is not approprt. What I
shall do at this situation?
I believe that I encounter the similar
situation in the 3.x, and it can be
resolved by recycle the Tomcat server. That
method doesn't work for 4.0b5.
Thanks.
Vernon
_____
Get your FREE download of MSN Explorer at
http://explorer.msn.com
_____
Get your FREE download of MSN Explorer at
http://explorer.msn.com
clear=all>
Get your FREE download of MSN Explorer
at href="http://explorer.msn.com">http://explorer.msn.com
__________________________________________________
Do You Yahoo!?
Get personalized email addresses from Yahoo! Mail
http://personal.mail.yahoo.com/
Get your FREE download of MSN Explorer at
http://explorer.msn.com
