jetty-support — Jetty user and support issues

Re: [Jetty-support] (no subject)

[Greg W. <gr...@mo...>]

Look at the demos that are included with Jetty and read the tutorial.

Generally if you are using webapplications (as you probably should), then
you don't need to do anything to use JSPs.

If you are configuring your own contexts, then you need to add and
configure the JspServlet.

regards


netanel weinberg wrote:
> Hi!
>    I have Jetty 4.2.11 and i've managed to configurate the demo.xml to 
> use my server files directory but i don't know how to configurate the 
> xml files and to use my jsp files and my javabeans and if i should put 
> them in special directory, how should i configurate it?
> 
>  ware.
> 
> _________________________________________________________________
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> 
> 
> -------------------------------------------------------
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> 

[Jetty-support] (no subject)

[netanel w. <net...@ho...>]

Hi!
    I have Jetty 4.2.11 and i've managed to configurate the demo.xml to use 
my server files directory but i don't know how to configurate the xml files 
and to use my jsp files and my javabeans and if i should put them in special 
directory, how should i configurate it?

  ware.

_________________________________________________________________
Add photos to your e-mail with MSN 8. Get 2 months FREE*. 
http://join.msn.com/?page=features/featuredemail

Re: [Jetty-support] Use of Taglibs

[Steve J. <st...@te...>]

On Thu, Sep 11, 2003 at 10:57:41AM -0400, Steve Jones wrote:
> I'm trying to get taglibs working in Jetty.4.2.12. I'm
> surprised that googling about turns up pretty much
> nothing.
>
> I am to the point that the jsp page compilation gives an
> error, presumably because it can't find my handler class:

Well, I've sorted it out since I posted this. The problem
seemed have to do with packages and paths of my classes.

-- 
Steve Jones

"Outside of a dog, a book is man's best friend.  Inside of
a dog, it's too dark to read."		-- G. Marx

[Jetty-support] hiding server version requests on jetty

[rfuente <rf...@te...>]

Hello all, 
 Is there anyway to appreviate/hide/change the version request of the 
jetty server, currently when I version my server this is the reply I 
get,
HTTP/1.1 200 OK
Date: Tue, 09 Sep 2003 14:06:23 GMT
Server: Jetty/4.2.9 (Linux/2.4.9-e.27smp i386 java/1.3.1_09)
Content-Type: text/html

Any possible solutions would be much appreciated.
TIA 
Rob

----------------
Powered by telstra.com

 

[Jetty-support] Use of Taglibs

[Steve J. <st...@jo...>]

Hi all,

I'm trying to get taglibs working in Jetty.4.2.12. I'm
surprised that googling about turns up pretty much nothing.

I am to the point that the jsp page compilation gives an
error, presumably because it can't find my handler class:


  [javac] /tmp/Jetty__8080__fellowship/viewPeople_jsp.java:86: cannot resolve symbol
  [javac] symbol  : class GetTable 
  [javac] location: class org.apache.jsp.viewPeople_jsp


Here's some detail:

/WEB-INF/tlds/fellowship.tld
================================================================================
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
    PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
    "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd">

<taglib>
  <tlib-version>1.0</tlib-version>
  <jsp-version>1.2</jsp-version>
  <short-name>fellowship</short-name>
  <tag>
    <name>getTable</name>
    <tag-class>GetTable</tag-class>
    <body-content>empty</body-content>
  </tag>
</taglib>
================================================================================

/WEB-INF/classes/GetTable.java
================================================================================
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import java.io.*;

public class GetTable extends TagSupport
{
  public int doStartTag() throws JspException
  {
    try {
      JspWriter out = pageContext.getOut();
      out.print("<p>blah</p>\n");
    }
    catch (IOException e) {
      throw new JspException(e.getMessage());
    }
    return SKIP_BODY;
  }
}
================================================================================

viewPeople.jsp
================================================================================
<%@ taglib prefix="fwp" uri="/WEB-INF/tlds/fellowship.tld" %>
<html>
<head>
<title>View People</title>
</head>
<body>
<h1>View People</h1>

<p>before</p>
<fwp:getTable/>
<p>after</p>

<%java.util.Date today = new java.util.Date();
out.println("Today's date is: "+today);%>


</body>
<html>
================================================================================

Note that the scriptlet fragment works fine, so jsp in
general seems to be happening.

thanks,
steve

-- 
Steve Jones

"Outside of a dog, a book is man's best friend.  Inside of
a dog, it's too dark to read."		-- G. Marx

[Jetty-support] error 500 when requesting /javascript:blah()

[Alexey Y. <Al...@fr...>]

If I request http://my.host.name/javasript:blah() to a Jetty server I =
get 500 error with the following exception:

java.net.MalformedURLException: unknown protocol: javasript
	at java.net.URL.<init>(URL.java:586)
	at java.net.URL.<init>(URL.java:476)
	at org.mortbay.util.FileResource.addPath(FileResource.java:87)
	at org.mortbay.http.HttpContext.getResource(HttpContext.java:788)
	at =
org.mortbay.jetty.servlet.WebApplicationContext.getResource(WebApplicatio=
nContext.java:1237)
	at org.mortbay.jetty.servlet.Default.getResource(Default.java:168)
	at org.mortbay.jetty.servlet.Default.service(Default.java:189)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at =
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:356)
	at =
org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplica=
tionHandler.java:342)

I guess it could be handled better with response 404 NOT FOUND.
I discovered this when some stupid crawler (identified User-Agent: =
Mozilla/3.0 (compatible; Indy Library)) tried to walk through my site.

Re: [Jetty-support] How to stop the server in my Application with Embedded Jetty

[<MFe...@ea...>]

I used to keep these jar files in a separate lib folder and then set the
class path in the webApplicationContext in the main function.

If I keep the following jar files in the WEB-INF\lib folder the class cast
exception and the java compiler error is fixed. Also am able to stop the
server on logout

jasper-compiler.jar
jasper-runtime.jar
org.apache.jasper.jar

Thanks for your help.
-Meena



                                                                           
             Meena                                                         
             Fernandes/America                                             
             s/ABS                                                      To 
                                       jet...@li... 
             09/10/2003 10:59                                           cc 
             AM                        Greg Wilkins <gr...@mo...>    
                                                                   Subject 
                                       Re: [Jetty-support] How to stop the 
                                       server in my Application with       
                                       Embedded Jetty(Document link: Meena 
                                       Fernandes)                          
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           



Hello Greg,

Thanks for your response. I am using jdk1.3.1 and Jetty -4.2.10

I have cross checked for class loading and the only place I am setting the
class path is in my application's main function using
webApplicationContext.setClassPath(classPath);

When I turn on java2compliant classloading for the webapp using the
following statement,
webApplicationContext.setClassLoaderJava2Compliant(true)

It gives me a jsp compilation error at run time as below


<<10:29:56.469 EVENT  Error compiling file:
<<C:\DOCUME~1\MFERNA~1\LOCALS~1\Temp\Jetty__8080_AMERICAN-DBI4IP_o2k\/index_jsp.java
     [javac] Compiling 1 <<source file
<<    [javac] Modern compiler not found - looking for classic compiler
10:29:56.484 WARN!! Exception for /test/
<<org.apache.jasper.JasperException: Unable to compile class for JSP

<<An error occurred at line: -1 in the jsp file: null

<<Generated servlet error:
    <<[javac] Compiling 1 source file
<<[javac] Modern compiler not found - looking for classic compiler at
<<org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:120)
        at
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
        at
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:315)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:326)
        at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:182)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366)
        at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:284)
        at
org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:216)
        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:151)
        at org.mortbay.jetty.servlet.Default.handleGet(Default.java:232)
        at org.mortbay.jetty.servlet.Default.service(Default.java:146)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366)
        at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:284)
        at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:577)
        at org.mortbay.http.HttpContext.handle(HttpContext.java:1674)
        at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:544)
        at org.mortbay.http.HttpContext.handle(HttpContext.java:1624)
        at org.mortbay.http.HttpServer.service(HttpServer.java:875)
        at org.mortbay.http.HttpConnection.service(HttpConnection.java:785)
        at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:935)
        at org.mortbay.http.HttpConnection.handle(HttpConnection.java:802)
        at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:200)
        at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:294)
        at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743)
        at java.lang.Thread.run(Unknown Source)

Any idea why this is happening?

thanks
Meena




                                                                           
             Greg Wilkins                                                  
             <gr...@mo...                                             
             m>                                                         To 
                                       jet...@li... 
             09/10/2003 04:27          , MFe...@ea...              
             AM                                                         cc 
                                                                           
                                                                   Subject 
                                       Re: [Jetty-support] How to stop the 
                                       server in my Application with       
                                       Embedded Jetty                      
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           





Welcome to the wonderful world of servlet classloading :-)

The problem is that you probably have the class on both the system
classpath and in WEB-INF/lib or WEB-INF/classes.

The servlet spec allows the webapp to override the system classloader
so you have two instances of the same class in memory and they
cannot be cast from one to the other.

Simplest thing to do is to mke sure every class appears in only
1 spot.  Or you can turn on java2compliant classloading for that
webapp (see web-jetty.xml example in demos).

cheers



MFe...@ea... wrote:
>
>
>
> I have an application class  with the Jetty Server embedded. When I
logout
> from the application I need to stop the server.
>
> In MyApp.start() method I set the application object in the webContext.
> But in Logout.jsp when I access this application object from context and
> try to cast it to com.sia.app.control.MyApp it gives me a
> ClassCastException.  Although when I do a System.out.println of the
object
> it prints the correct class name.
>
> Any help with the same or alternate way to stop the server  would be very
> much appreciated
>
> I have included code snippet for MyApp and the jsp page as below
>
> package com.sia.app.control.MyApp;
>
> import java.net.*;
> import java.io.*;
>
> public class MyApp
> {
>       private org.mortbay.jetty.Server server = null;
>
>       public static void main(String[] args) throws ABSAppException,
> Exception
>       {
>             MyApp app = new MyApp();
>             app.start();
>       }
>
>       public MyApp() throws ABSAppException, Exception
>       {
>       }
>
>       public void start() throws ABSAppException, Exception
>       {
>             String userDir = System.getProperty("user.dir");
>             String fileSeparator = System.getProperty("file.separator");
>             File jarDirFile = new File(userDir);
>             File[] listOfJars = jarDirFile.listFiles(new FilenameFilter()
>                                                 {
>                                                       public boolean
> accept(File dir, String n)
>                                                       {
>                                                             return
> n.indexOf(".jar") != -1;
>                                                       }
>                                                 });
>
>             String classPath = ".;";
>             for(int i = 0; i < listOfJars.length; i++)
>             {
>                   classPath = classPath + listOfJars[i].getAbsolutePath()
+
> ";";
>             }
>             classPath = classPath + userDir + fileSeparator + "config" +
> ";";
>             if(server == null)
>                   server = new org.mortbay.jetty.Server();
>
>             int port = 8080;
>             java.net.InetAddress inetAddr =
> java.net.InetAddress.getLocalHost();
>             org.mortbay.http.SocketListener listener = new
> org.mortbay.http.SocketListener();
>             listener.setPort(port);
>             server.addListener(listener);
>
>             org.mortbay.jetty.servlet.WebApplicationContext
> webApplicationContext =
> server.addWebApplication(inetAddr.getHostName() ,"/test","./MyWeb.war");
>             webApplicationContext.setClassPath(classPath);
>             webApplicationContext.setAttribute("APPLICATION_THIS", this);
>
>             server.start();
>       }
>
>       public void stop()
>       {
>             try
>             {
>                   if(server != null)
>                         server.stop();
>             }
>             catch (Exception e)
>             {
>                   e.printStackTrace();
>             }
>             finally
>             {
>                   if(server != null)
>                         server.destroy();
>             }
>       }
> }
>
>
> I also have a logout.jsp with following code snippet
> <!DOCTYPE HTML PUBLIC "-//SoftQuad Software//DTD HoTMetaL PRO
> 6.0::19990601::extensions to HTML 4.0//EN" "hmpro6.dtd">
> <HTML>
>   <BODY>
> <%
>             ServletContext context = config.getServletContext();
>             Object app = context.getAttribute("APPLICATION_THIS");
>             com.sia.app.control.MyApp myApp =
> (com.sia.app.control.MyApp)app;
>
>             session.invalidate();
>
>             String fwd = request.getContextPath() + "/jsp/MyHome.jsp";
>             response.sendRedirect(fwd);
>             System.out.println("ClassName = " +
app.getClass().getName());
>             if(surveyReportingApp != null)
>             {
>                   surveyReportingApp.stop();
>             }
>
> %>
>       </BODY>
> </HTML>
>
> thanks
> Meena
>
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Jetty-support mailing list
> Jet...@li...
> https://lists.sourceforge.net/lists/listinfo/jetty-support
>

[Jetty-support] Jetty Plus StandardXAPoolDataSource Error.

[Carwyn E. <ca...@ca...>]

I have jetty plus configured as per the plus pages on the jetty web site 
using postgresql on RH9. I have one error that I can't seem to get rid 
of though:

[java] 4834 [main] ERROR pool  - StandardXAPoolDataSource:connectionClosed
should not be used outside an EJBServer

The datasource is set up to be accessible via JNDI as per the plus web 
pages. I'm then feeding this into a hibernate plugin written for struts. 
This is only using the datasource though which is the 
StandardXAPoolDataSource.

Any ideas?

Re: [Jetty-support] How to stop the server in my Application with Embedded Jetty

[<MFe...@ea...>]

Hello Greg,

Thanks for your response. I am using jdk1.3.1 and Jetty -4.2.10

I have cross checked for class loading and the only place I am setting the
class path is in my application's main function using
webApplicationContext.setClassPath(classPath);

When I turn on java2compliant classloading for the webapp using the
following statement,
webApplicationContext.setClassLoaderJava2Compliant(true)

It gives me a jsp compilation error at run time as below


<<10:29:56.469 EVENT  Error compiling file:
<<C:\DOCUME~1\MFERNA~1\LOCALS~1\Temp\Jetty__8080_AMERICAN-DBI4IP_o2k\/index_jsp.java
     [javac] Compiling 1 <<source file
<<    [javac] Modern compiler not found - looking for classic compiler
10:29:56.484 WARN!! Exception for /test/
<<org.apache.jasper.JasperException: Unable to compile class for JSP

<<An error occurred at line: -1 in the jsp file: null

<<Generated servlet error:
    <<[javac] Compiling 1 source file
<<[javac] Modern compiler not found - looking for classic compiler at
<<org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:120)
        at
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
        at
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:315)
        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:326)
        at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:182)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366)
        at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:284)
        at
org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:216)
        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:151)
        at org.mortbay.jetty.servlet.Default.handleGet(Default.java:232)
        at org.mortbay.jetty.servlet.Default.service(Default.java:146)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366)
        at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:284)
        at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:577)
        at org.mortbay.http.HttpContext.handle(HttpContext.java:1674)
        at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:544)
        at org.mortbay.http.HttpContext.handle(HttpContext.java:1624)
        at org.mortbay.http.HttpServer.service(HttpServer.java:875)
        at org.mortbay.http.HttpConnection.service(HttpConnection.java:785)
        at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:935)
        at org.mortbay.http.HttpConnection.handle(HttpConnection.java:802)
        at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:200)
        at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:294)
        at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743)
        at java.lang.Thread.run(Unknown Source)

Any idea why this is happening?

thanks
Meena




                                                                           
             Greg Wilkins                                                  
             <gr...@mo...                                             
             m>                                                         To 
                                       jet...@li... 
             09/10/2003 04:27          , MFe...@ea...              
             AM                                                         cc 
                                                                           
                                                                   Subject 
                                       Re: [Jetty-support] How to stop the 
                                       server in my Application with       
                                       Embedded Jetty                      
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           





Welcome to the wonderful world of servlet classloading :-)

The problem is that you probably have the class on both the system
classpath and in WEB-INF/lib or WEB-INF/classes.

The servlet spec allows the webapp to override the system classloader
so you have two instances of the same class in memory and they
cannot be cast from one to the other.

Simplest thing to do is to mke sure every class appears in only
1 spot.  Or you can turn on java2compliant classloading for that
webapp (see web-jetty.xml example in demos).

cheers



MFe...@ea... wrote:
>
>
>
> I have an application class  with the Jetty Server embedded. When I
logout
> from the application I need to stop the server.
>
> In MyApp.start() method I set the application object in the webContext.
> But in Logout.jsp when I access this application object from context and
> try to cast it to com.sia.app.control.MyApp it gives me a
> ClassCastException.  Although when I do a System.out.println of the
object
> it prints the correct class name.
>
> Any help with the same or alternate way to stop the server  would be very
> much appreciated
>
> I have included code snippet for MyApp and the jsp page as below
>
> package com.sia.app.control.MyApp;
>
> import java.net.*;
> import java.io.*;
>
> public class MyApp
> {
>       private org.mortbay.jetty.Server server = null;
>
>       public static void main(String[] args) throws ABSAppException,
> Exception
>       {
>             MyApp app = new MyApp();
>             app.start();
>       }
>
>       public MyApp() throws ABSAppException, Exception
>       {
>       }
>
>       public void start() throws ABSAppException, Exception
>       {
>             String userDir = System.getProperty("user.dir");
>             String fileSeparator = System.getProperty("file.separator");
>             File jarDirFile = new File(userDir);
>             File[] listOfJars = jarDirFile.listFiles(new FilenameFilter()
>                                                 {
>                                                       public boolean
> accept(File dir, String n)
>                                                       {
>                                                             return
> n.indexOf(".jar") != -1;
>                                                       }
>                                                 });
>
>             String classPath = ".;";
>             for(int i = 0; i < listOfJars.length; i++)
>             {
>                   classPath = classPath + listOfJars[i].getAbsolutePath()
+
> ";";
>             }
>             classPath = classPath + userDir + fileSeparator + "config" +
> ";";
>             if(server == null)
>                   server = new org.mortbay.jetty.Server();
>
>             int port = 8080;
>             java.net.InetAddress inetAddr =
> java.net.InetAddress.getLocalHost();
>             org.mortbay.http.SocketListener listener = new
> org.mortbay.http.SocketListener();
>             listener.setPort(port);
>             server.addListener(listener);
>
>             org.mortbay.jetty.servlet.WebApplicationContext
> webApplicationContext =
> server.addWebApplication(inetAddr.getHostName() ,"/test","./MyWeb.war");
>             webApplicationContext.setClassPath(classPath);
>             webApplicationContext.setAttribute("APPLICATION_THIS", this);
>
>             server.start();
>       }
>
>       public void stop()
>       {
>             try
>             {
>                   if(server != null)
>                         server.stop();
>             }
>             catch (Exception e)
>             {
>                   e.printStackTrace();
>             }
>             finally
>             {
>                   if(server != null)
>                         server.destroy();
>             }
>       }
> }
>
>
> I also have a logout.jsp with following code snippet
> <!DOCTYPE HTML PUBLIC "-//SoftQuad Software//DTD HoTMetaL PRO
> 6.0::19990601::extensions to HTML 4.0//EN" "hmpro6.dtd">
> <HTML>
>   <BODY>
> <%
>             ServletContext context = config.getServletContext();
>             Object app = context.getAttribute("APPLICATION_THIS");
>             com.sia.app.control.MyApp myApp =
> (com.sia.app.control.MyApp)app;
>
>             session.invalidate();
>
>             String fwd = request.getContextPath() + "/jsp/MyHome.jsp";
>             response.sendRedirect(fwd);
>             System.out.println("ClassName = " +
app.getClass().getName());
>             if(surveyReportingApp != null)
>             {
>                   surveyReportingApp.stop();
>             }
>
> %>
>       </BODY>
> </HTML>
>
> thanks
> Meena
>
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Jetty-support mailing list
> Jet...@li...
> https://lists.sourceforge.net/lists/listinfo/jetty-support
>

RE: [Jetty-support] Re: Jetty Plus problem on AS/400

[<esa...@pd...>]

Thanks for the reply=2E

The problem is that I don't have control of the environment in AS/400 and I=20=
don't think there
even exists a JDK 1=2E4 yet on AS/400=2E

I have tried running JettyPlus and Jotm on my PC (Win XP) in Sun's JDK 1=2E4=20=
and this works
without any problem=2E

So maybe I should try to get the sources for Jotm (which version?) and=20=
compile it and JettyPlus
on AS/400 with IBM JDK 1=2E3?


 -----Original Message-----
From: 	gregw@mortbay=2Ecom [mailto:gregw@mortbay=2Ecom]=20=
Sent:	den 10 september 2003 11:33
To:	jetty-support@lists=2Esourceforge=2Enet; EK@pdb=2Ese
Subject:	Re: [Jetty-support] Re: Jetty Plus problem on AS/400


It might be simpler to download and try running in JDK 1=2E4
If that verifies this is the problem, you can then look at compiling
Jotm and JettyPlus for 1=2E3

cheers


esa=2Ekylli@pdb=2Ese wrote:
> I don't think I have any other version of Jotm on the classpath (neither=20=
Jotm or
> Jetty hasn't been installed on the server previously)=2E I start Jetty Plus=20=
via start=2Ejar=2E
> > I can try to compile Jetty Plus against the server's IBM JDK 1=2E3=2E But=20=
shouldn't
> I also compile Jotm? Can I download the sources for it from Objectweb? What
> version of it should I download?
> > Best regards
> Esa
> > > This kind of error is usually caused by classpath problems=2E Maybe you
> have a different version of Jotm on the classpath than JettyPlus was
> compiled against=2E How are you running JettyPlus?  The other possibility is=20=
that JettyPlus was compiled with a different version of the JVM, and I note=20=
you're using JDK 1=2E3=2E JettyPlus was compiled against JDK 1=2E4=2E1=2E Try=20=
recompiling against your IBM 1=2E3 JDK=2E
> > cheers,
> Jan
> > esakylli wrote:
> >>I have tried to run the Jetty Plus server (4=2E2=2E12) on AS/400 (V5R1) >=20=
with IBM JDK 1=2E3=2E When JOTM is starting I get > an=20=
"IncompatibleClassChangeError"=2E
>>Do anyone know what could be the problem and how it could be solved?
>>The stack trace of the error is shown below=2E
>>
>>>java=2Elang=2Ereflect=2EInvocationTargetException: >=20=
java=2Elang=2EIncompatibleClassChangeError
>>
>>       java/lang/Error=2E<init>()V+1 (Error=2Ejava:37)
>>
>>>java/lang/IncompatibleClassChangeError=2E<init>()V+1 >=20=
(IncompatibleClassChangeError=2Ejava:29)
>>
>>java/lang/ClassLoader=2EdefineClass
>>(Ljava/lang/String;=ACBIILjava/security/ProtectionDomain;)
>>Ljava/lang/Class;+79 (ClassLoader=2Ejava:486)
>>java/security/SecureClassLoader=2EdefineClass
>>(Ljava/lang/String;=ACBIILjava/security/CodeSource;)
>>Ljava/lang/Class;+27 (SecureClassLoader=2Ejava:111)
>>java/net/URLClassLoader=2EdefineClass
>>(Ljava/lang/String;Lsun/misc/Resource;)Ljava/lang/Class;+199 >=20=
(URLClassLoader=2Ejava:287)
>>java/net/URLClassLoader=2Eaccess=C5300
>>(Ljava/net/URLClassLoader;Ljava/lang/String;Lsun/misc/Resource;)
>>Ljava/lang/Class;+1 (URLClassLoader=2Ejava:64)
>>java/net/URLClassLoader=C5ClassFinder=2Erun()Ljava/lang/Object;+42 >=20=
(URLClassLoader=2Ejava:594)
>>java/net/URLClassLoader=2EfindClass(Ljava/lang/String;)
>>Ljava/lang/Class;+16 (URLClassLoader=2Ejava:200)
>>java/lang/ClassLoader=2EloadClass(Ljava/lang/String;Z)
>>Ljava/lang/Class;+41 (ClassLoader=2Ejava:297)
>>java/lang/ClassLoader=2EloadClass(Ljava/lang/String;)
>>Ljava/lang/Class;+1 (ClassLoader=2Ejava:253)
>>java/lang/ClassLoader=2EloadClassInternal(Ljava/lang/String;)
>>Ljava/lang/Class;+1 (ClassLoader=2Ejava:313)
>>org/objectweb/jotm/jta/rmi/JTAInterceptorInitializer=2Epre_init
>>(Lorg/objectweb/carol/rmi/jrmp/interceptor/JInitInfo;)V+0 >=20=
(JTAInterceptorInitializer=2Ejava:51)
>>org/objectweb/carol/rmi/jrmp/interceptor/JInterceptorStore=2EinitLocalI
>>nterceptors()V+0 (JInterceptorStore=2Ejava:80)
>>org/objectweb/carol/rmi/multi/JrmpPRODelegate=2E<init>()V+0 >=20=
(JrmpPRODelegate=2Ejava:60)
>>java/lang/Class=2EnewInstance()Ljava/lang/Object;+14 (Class=2Ejava:239)
>>javax/rmi/PortableRemoteObject=2EcreateDelegateIfSpecified
>>(Ljava/lang/String;)Ljava/lang/Object;+46 > (PortableRemoteObject=2Ejava:185)
>>javax/rmi/PortableRemoteObject=2E<clinit>()V+4 >=20=
(PortableRemoteObject=2Ejava:64)
>>org/objectweb/jotm/Jotm=2E<init>(ZZ)V+0 (Jotm=2Ejava:72)
>>org/mortbay/jetty/plus/JotmService=2Estart()V+0 (JotmService=2Ejava:93)
>>org/mortbay/jetty/plus/Server=2Estart()V+0 (Server=2Ejava:110)
>>org/mortbay/jetty/plus/Server=2Emain(=ACLjava/lang/String;)V+0 >=20=
(Server=2Ejava:160)
>>org/mortbay/start/Main=2EinvokeMain
>>(Ljava/lang/ClassLoader;Ljava/lang/String;=ACLjava/lang/String;)V+0 >=20=
(Main=2Ejava:142)
>>org/mortbay/start/Main=2Estart(=ACLjava/lang/String;)V+0 (Main=2Ejava:407)
>>org/mortbay/start/Main=2Emain(=ACLjava/lang/String;)V+0 (Main=2Ejava:88)
> > > > > -------------------------------------------------------
> This sf=2Enet email is sponsored by:ThinkGeek
> Welcome to geek heaven=2E
> http://thinkgeek=2Ecom/sf
> _______________________________________________
> Jetty-support mailing list
> Jetty-support@lists=2Esourceforge=2Enet
> https://lists=2Esourceforge=2Enet/lists/listinfo/jetty-support
>  << File: ENVELOPE=2ETXT >>=20=

Re: [Jetty-support] Re: Jetty Plus problem on AS/400

[Greg W. <gr...@mo...>]

It might be simpler to download and try running in JDK 1.4
If that verifies this is the problem, you can then look at compiling
Jotm and JettyPlus for 1.3

cheers


esa...@pd... wrote:
> I don't think I have any other version of Jotm on the classpath (neither Jotm or
> Jetty hasn't been installed on the server previously). I start Jetty Plus via start.jar.
> 
> I can try to compile Jetty Plus against the server's IBM JDK 1.3. But shouldn't
> I also compile Jotm? Can I download the sources for it from Objectweb? What
> version of it should I download?
> 
> Best regards
> Esa
> 
> 
> This kind of error is usually caused by classpath problems. Maybe you
> have a different version of Jotm on the classpath than JettyPlus was
> compiled against. How are you running JettyPlus?  The other possibility is that JettyPlus was compiled with a different version of the JVM, and I note you're using JDK 1.3. JettyPlus was compiled against JDK 1.4.1. Try recompiling against your IBM 1.3 JDK.
> 
> cheers,
> Jan
> 
> esakylli wrote:
> 
>>I have tried to run the Jetty Plus server (4.2.12) on AS/400 (V5R1) > with IBM JDK 1.3. When JOTM is starting I get > an "IncompatibleClassChangeError".
>>Do anyone know what could be the problem and how it could be solved?
>>The stack trace of the error is shown below.
>>
>>>java.lang.reflect.InvocationTargetException: > java.lang.IncompatibleClassChangeError
>>
>>       java/lang/Error.<init>()V+1 (Error.java:37)
>>
>>>java/lang/IncompatibleClassChangeError.<init>()V+1 > (IncompatibleClassChangeError.java:29)
>>
>>java/lang/ClassLoader.defineClass
>>(Ljava/lang/String;¬BIILjava/security/ProtectionDomain;)
>>Ljava/lang/Class;+79 (ClassLoader.java:486)
>>java/security/SecureClassLoader.defineClass
>>(Ljava/lang/String;¬BIILjava/security/CodeSource;)
>>Ljava/lang/Class;+27 (SecureClassLoader.java:111)
>>java/net/URLClassLoader.defineClass
>>(Ljava/lang/String;Lsun/misc/Resource;)Ljava/lang/Class;+199 > (URLClassLoader.java:287)
>>java/net/URLClassLoader.accessÅ300
>>(Ljava/net/URLClassLoader;Ljava/lang/String;Lsun/misc/Resource;)
>>Ljava/lang/Class;+1 (URLClassLoader.java:64)
>>java/net/URLClassLoaderÅClassFinder.run()Ljava/lang/Object;+42 > (URLClassLoader.java:594)
>>java/net/URLClassLoader.findClass(Ljava/lang/String;)
>>Ljava/lang/Class;+16 (URLClassLoader.java:200)
>>java/lang/ClassLoader.loadClass(Ljava/lang/String;Z)
>>Ljava/lang/Class;+41 (ClassLoader.java:297)
>>java/lang/ClassLoader.loadClass(Ljava/lang/String;)
>>Ljava/lang/Class;+1 (ClassLoader.java:253)
>>java/lang/ClassLoader.loadClassInternal(Ljava/lang/String;)
>>Ljava/lang/Class;+1 (ClassLoader.java:313)
>>org/objectweb/jotm/jta/rmi/JTAInterceptorInitializer.pre_init
>>(Lorg/objectweb/carol/rmi/jrmp/interceptor/JInitInfo;)V+0 > (JTAInterceptorInitializer.java:51)
>>org/objectweb/carol/rmi/jrmp/interceptor/JInterceptorStore.initLocalI
>>nterceptors()V+0 (JInterceptorStore.java:80)
>>org/objectweb/carol/rmi/multi/JrmpPRODelegate.<init>()V+0 > (JrmpPRODelegate.java:60)
>>java/lang/Class.newInstance()Ljava/lang/Object;+14 (Class.java:239)
>>javax/rmi/PortableRemoteObject.createDelegateIfSpecified
>>(Ljava/lang/String;)Ljava/lang/Object;+46 > (PortableRemoteObject.java:185)
>>javax/rmi/PortableRemoteObject.<clinit>()V+4 > (PortableRemoteObject.java:64)
>>org/objectweb/jotm/Jotm.<init>(ZZ)V+0 (Jotm.java:72)
>>org/mortbay/jetty/plus/JotmService.start()V+0 (JotmService.java:93)
>>org/mortbay/jetty/plus/Server.start()V+0 (Server.java:110)
>>org/mortbay/jetty/plus/Server.main(¬Ljava/lang/String;)V+0 > (Server.java:160)
>>org/mortbay/start/Main.invokeMain
>>(Ljava/lang/ClassLoader;Ljava/lang/String;¬Ljava/lang/String;)V+0 > (Main.java:142)
>>org/mortbay/start/Main.start(¬Ljava/lang/String;)V+0 (Main.java:407)
>>org/mortbay/start/Main.main(¬Ljava/lang/String;)V+0 (Main.java:88)
> 
> 
> 
> 
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Jetty-support mailing list
> Jet...@li...
> https://lists.sourceforge.net/lists/listinfo/jetty-support
> 

Re: [Jetty-support] How to stop the server in my Application with Embedded Jetty

[Greg W. <gr...@mo...>]

Welcome to the wonderful world of servlet classloading :-)

The problem is that you probably have the class on both the system
classpath and in WEB-INF/lib or WEB-INF/classes.

The servlet spec allows the webapp to override the system classloader
so you have two instances of the same class in memory and they
cannot be cast from one to the other.

Simplest thing to do is to mke sure every class appears in only
1 spot.  Or you can turn on java2compliant classloading for that
webapp (see web-jetty.xml example in demos).

cheers



MFe...@ea... wrote:
> 
> 
> 
> I have an application class  with the Jetty Server embedded. When I logout
> from the application I need to stop the server.
> 
> In MyApp.start() method I set the application object in the webContext.
> But in Logout.jsp when I access this application object from context and
> try to cast it to com.sia.app.control.MyApp it gives me a
> ClassCastException.  Although when I do a System.out.println of the object
> it prints the correct class name.
> 
> Any help with the same or alternate way to stop the server  would be very
> much appreciated
> 
> I have included code snippet for MyApp and the jsp page as below
> 
> package com.sia.app.control.MyApp;
> 
> import java.net.*;
> import java.io.*;
> 
> public class MyApp
> {
>       private org.mortbay.jetty.Server server = null;
> 
>       public static void main(String[] args) throws ABSAppException,
> Exception
>       {
>             MyApp app = new MyApp();
>             app.start();
>       }
> 
>       public MyApp() throws ABSAppException, Exception
>       {
>       }
> 
>       public void start() throws ABSAppException, Exception
>       {
>             String userDir = System.getProperty("user.dir");
>             String fileSeparator = System.getProperty("file.separator");
>             File jarDirFile = new File(userDir);
>             File[] listOfJars = jarDirFile.listFiles(new FilenameFilter()
>                                                 {
>                                                       public boolean
> accept(File dir, String n)
>                                                       {
>                                                             return
> n.indexOf(".jar") != -1;
>                                                       }
>                                                 });
> 
>             String classPath = ".;";
>             for(int i = 0; i < listOfJars.length; i++)
>             {
>                   classPath = classPath + listOfJars[i].getAbsolutePath() +
> ";";
>             }
>             classPath = classPath + userDir + fileSeparator + "config" +
> ";";
>             if(server == null)
>                   server = new org.mortbay.jetty.Server();
> 
>             int port = 8080;
>             java.net.InetAddress inetAddr =
> java.net.InetAddress.getLocalHost();
>             org.mortbay.http.SocketListener listener = new
> org.mortbay.http.SocketListener();
>             listener.setPort(port);
>             server.addListener(listener);
> 
>             org.mortbay.jetty.servlet.WebApplicationContext
> webApplicationContext =
> server.addWebApplication(inetAddr.getHostName() ,"/test","./MyWeb.war");
>             webApplicationContext.setClassPath(classPath);
>             webApplicationContext.setAttribute("APPLICATION_THIS", this);
> 
>             server.start();
>       }
> 
>       public void stop()
>       {
>             try
>             {
>                   if(server != null)
>                         server.stop();
>             }
>             catch (Exception e)
>             {
>                   e.printStackTrace();
>             }
>             finally
>             {
>                   if(server != null)
>                         server.destroy();
>             }
>       }
> }
> 
> 
> I also have a logout.jsp with following code snippet
> <!DOCTYPE HTML PUBLIC "-//SoftQuad Software//DTD HoTMetaL PRO
> 6.0::19990601::extensions to HTML 4.0//EN" "hmpro6.dtd">
> <HTML>
>   <BODY>
> <%
>             ServletContext context = config.getServletContext();
>             Object app = context.getAttribute("APPLICATION_THIS");
>             com.sia.app.control.MyApp myApp =
> (com.sia.app.control.MyApp)app;
> 
>             session.invalidate();
> 
>             String fwd = request.getContextPath() + "/jsp/MyHome.jsp";
>             response.sendRedirect(fwd);
>             System.out.println("ClassName = " + app.getClass().getName());
>             if(surveyReportingApp != null)
>             {
>                   surveyReportingApp.stop();
>             }
> 
> %>
>       </BODY>
> </HTML>
> 
> thanks
> Meena
> 
> 
> 
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Jetty-support mailing list
> Jet...@li...
> https://lists.sourceforge.net/lists/listinfo/jetty-support
> 

Re: [Jetty-support] How do I deploy war file to webapp directory

[Greg W. <gr...@mo...>]

You have two choices:

1) Run the webapp packed.

edit jetty.xml so that it says:

   <!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
   <!-- Add a all web application within the webapps directory.         -->
   <!-- + No virtual host specified                                     -->
   <!-- + Look in the webapps directory relative to jetty.home or .     -->
   <!-- + Use the webdefault.xml resource for the defaults descriptor   -->
   <!-- + Upack the war file                                            -->
   <!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
   <Set name="rootWebApp">root</Set>
   <Call name="addWebApplications">
     <Arg></Arg>
     <Arg><SystemProperty name="jetty.home" default="."/>/webapps/</Arg>
     <Arg>org/mortbay/jetty/servlet/webdefault.xml</Arg>
     <Arg type="boolean">false</Arg>
   </Call>

ie switch the unpack war file option to false.  This will run your war
in place (instead of unpacking it to a temp directory).  This is a bit slow.


2) Unpack your webapp yourself.

instead of putting foo.war in deploy, unpack the war to a foo directory
in the deploy directory.  It will run from that directory.


cheers



Ikonne, Ike wrote:
> Hi all,
> 
> I am new to jetty.  I am trying to deploy a war file.  I placed my war file
> under $(jetty_home)/webapps and 
> then I started jetty with the following command
> 
> java -jar start.jar etc/jetty.xml
> 
> My war file was deployed to C:/Documnent and settings/iikonne/local/ .....
> I was expecting my war file to be deployed under $(jetty_home)webapp/
> instead of the location
> above.  What do I have to do to get my war file deployed under
> $(jetty_home)/webapp?
> 
> 
> Thanks,
> 
> 
> Ike Ikonne
> 
> 
> 
> 
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Jetty-support mailing list
> Jet...@li...
> https://lists.sourceforge.net/lists/listinfo/jetty-support
> 

[Jetty-support] Re: Jetty Plus problem on AS/400

[<esa...@pd...>]

I don't think I have any other version of Jotm on the classpath (neither Jotm=20=
or
Jetty hasn't been installed on the server previously)=2E I start Jetty Plus via=20=
start=2Ejar=2E

I can try to compile Jetty Plus against the server's IBM JDK 1=2E3=2E But=20=
shouldn't
I also compile Jotm? Can I download the sources for it from Objectweb? What
version of it should I download?

Best regards
Esa


This kind of error is usually caused by classpath problems=2E Maybe you
have a different version of Jotm on the classpath than JettyPlus was
compiled against=2E How are you running JettyPlus?  The other possibility=20=
is that JettyPlus was compiled with a different version of the JVM, and=20=
I note you're using JDK 1=2E3=2E JettyPlus was compiled against JDK 1=2E4=2E1=2E=20=
Try recompiling against your IBM 1=2E3 JDK=2E

cheers,
Jan

esakylli wrote:
> I have tried to run the Jetty Plus server (4=2E2=2E12) on AS/400 (V5R1)=20=
> with IBM JDK 1=2E3=2E When JOTM is starting I get=20=
> an "IncompatibleClassChangeError"=2E
> Do anyone know what could be the problem and how it could be solved?
> The stack trace of the error is shown below=2E
>=20=
> java=2Elang=2Ereflect=2EInvocationTargetException:=20=
> java=2Elang=2EIncompatibleClassChangeError
>        java/lang/Error=2E<init>()V+1 (Error=2Ejava:37)
>=20=
> java/lang/IncompatibleClassChangeError=2E<init>()V+1=20=
> (IncompatibleClassChangeError=2Ejava:29)
> java/lang/ClassLoader=2EdefineClass
> (Ljava/lang/String;=ACBIILjava/security/ProtectionDomain;)
> Ljava/lang/Class;+79 (ClassLoader=2Ejava:486)
> java/security/SecureClassLoader=2EdefineClass
> (Ljava/lang/String;=ACBIILjava/security/CodeSource;)
> Ljava/lang/Class;+27 (SecureClassLoader=2Ejava:111)
> java/net/URLClassLoader=2EdefineClass
> (Ljava/lang/String;Lsun/misc/Resource;)Ljava/lang/Class;+199=20=
> (URLClassLoader=2Ejava:287)
> java/net/URLClassLoader=2Eaccess=C5300
> (Ljava/net/URLClassLoader;Ljava/lang/String;Lsun/misc/Resource;)
> Ljava/lang/Class;+1 (URLClassLoader=2Ejava:64)
> java/net/URLClassLoader=C5ClassFinder=2Erun()Ljava/lang/Object;+42=20=
> (URLClassLoader=2Ejava:594)
> java/net/URLClassLoader=2EfindClass(Ljava/lang/String;)
> Ljava/lang/Class;+16 (URLClassLoader=2Ejava:200)
> java/lang/ClassLoader=2EloadClass(Ljava/lang/String;Z)
> Ljava/lang/Class;+41 (ClassLoader=2Ejava:297)
> java/lang/ClassLoader=2EloadClass(Ljava/lang/String;)
> Ljava/lang/Class;+1 (ClassLoader=2Ejava:253)
> java/lang/ClassLoader=2EloadClassInternal(Ljava/lang/String;)
> Ljava/lang/Class;+1 (ClassLoader=2Ejava:313)
> org/objectweb/jotm/jta/rmi/JTAInterceptorInitializer=2Epre_init
> (Lorg/objectweb/carol/rmi/jrmp/interceptor/JInitInfo;)V+0=20=
> (JTAInterceptorInitializer=2Ejava:51)
> org/objectweb/carol/rmi/jrmp/interceptor/JInterceptorStore=2EinitLocalI
> nterceptors()V+0 (JInterceptorStore=2Ejava:80)
> org/objectweb/carol/rmi/multi/JrmpPRODelegate=2E<init>()V+0=20=
> (JrmpPRODelegate=2Ejava:60)
> java/lang/Class=2EnewInstance()Ljava/lang/Object;+14 (Class=2Ejava:239)
> javax/rmi/PortableRemoteObject=2EcreateDelegateIfSpecified
> (Ljava/lang/String;)Ljava/lang/Object;+46=20=
> (PortableRemoteObject=2Ejava:185)
> javax/rmi/PortableRemoteObject=2E<clinit>()V+4=20=
> (PortableRemoteObject=2Ejava:64)
> org/objectweb/jotm/Jotm=2E<init>(ZZ)V+0 (Jotm=2Ejava:72)
> org/mortbay/jetty/plus/JotmService=2Estart()V+0 (JotmService=2Ejava:93)
> org/mortbay/jetty/plus/Server=2Estart()V+0 (Server=2Ejava:110)
> org/mortbay/jetty/plus/Server=2Emain(=ACLjava/lang/String;)V+0=20=
> (Server=2Ejava:160)
> org/mortbay/start/Main=2EinvokeMain
> (Ljava/lang/ClassLoader;Ljava/lang/String;=ACLjava/lang/String;)V+0=20=
> (Main=2Ejava:142)
> org/mortbay/start/Main=2Estart(=ACLjava/lang/String;)V+0 (Main=2Ejava:407)
> org/mortbay/start/Main=2Emain(=ACLjava/lang/String;)V+0 (Main=2Ejava:88)

[Jetty-support] Test

[Chris H. <ch...@ha...>]

testing

[Jetty-support] How to stop the server in my Application with Embedded Jetty

[<MFe...@ea...>]

I have an application class  with the Jetty Server embedded. When I logout
from the application I need to stop the server.

In MyApp.start() method I set the application object in the webContext.
But in Logout.jsp when I access this application object from context and
try to cast it to com.sia.app.control.MyApp it gives me a
ClassCastException.  Although when I do a System.out.println of the object
it prints the correct class name.

Any help with the same or alternate way to stop the server  would be very
much appreciated

I have included code snippet for MyApp and the jsp page as below

package com.sia.app.control.MyApp;

import java.net.*;
import java.io.*;

public class MyApp
{
      private org.mortbay.jetty.Server server = null;

      public static void main(String[] args) throws ABSAppException,
Exception
      {
            MyApp app = new MyApp();
            app.start();
      }

      public MyApp() throws ABSAppException, Exception
      {
      }

      public void start() throws ABSAppException, Exception
      {
            String userDir = System.getProperty("user.dir");
            String fileSeparator = System.getProperty("file.separator");
            File jarDirFile = new File(userDir);
            File[] listOfJars = jarDirFile.listFiles(new FilenameFilter()
                                                {
                                                      public boolean
accept(File dir, String n)
                                                      {
                                                            return
n.indexOf(".jar") != -1;
                                                      }
                                                });

            String classPath = ".;";
            for(int i = 0; i < listOfJars.length; i++)
            {
                  classPath = classPath + listOfJars[i].getAbsolutePath() +
";";
            }
            classPath = classPath + userDir + fileSeparator + "config" +
";";
            if(server == null)
                  server = new org.mortbay.jetty.Server();

            int port = 8080;
            java.net.InetAddress inetAddr =
java.net.InetAddress.getLocalHost();
            org.mortbay.http.SocketListener listener = new
org.mortbay.http.SocketListener();
            listener.setPort(port);
            server.addListener(listener);

            org.mortbay.jetty.servlet.WebApplicationContext
webApplicationContext =
server.addWebApplication(inetAddr.getHostName() ,"/test","./MyWeb.war");
            webApplicationContext.setClassPath(classPath);
            webApplicationContext.setAttribute("APPLICATION_THIS", this);

            server.start();
      }

      public void stop()
      {
            try
            {
                  if(server != null)
                        server.stop();
            }
            catch (Exception e)
            {
                  e.printStackTrace();
            }
            finally
            {
                  if(server != null)
                        server.destroy();
            }
      }
}


I also have a logout.jsp with following code snippet
<!DOCTYPE HTML PUBLIC "-//SoftQuad Software//DTD HoTMetaL PRO
6.0::19990601::extensions to HTML 4.0//EN" "hmpro6.dtd">
<HTML>
  <BODY>
<%
            ServletContext context = config.getServletContext();
            Object app = context.getAttribute("APPLICATION_THIS");
            com.sia.app.control.MyApp myApp =
(com.sia.app.control.MyApp)app;

            session.invalidate();

            String fwd = request.getContextPath() + "/jsp/MyHome.jsp";
            response.sendRedirect(fwd);
            System.out.println("ClassName = " + app.getClass().getName());
            if(surveyReportingApp != null)
            {
                  surveyReportingApp.stop();
            }

%>
      </BODY>
</HTML>

thanks
Meena

[Jetty-support] How do I deploy war file to webapp directory

[Ikonne, I. <Ike...@st...>]

Hi all,

I am new to jetty.  I am trying to deploy a war file.  I placed my war file
under $(jetty_home)/webapps and 
then I started jetty with the following command

java -jar start.jar etc/jetty.xml

My war file was deployed to C:/Documnent and settings/iikonne/local/ .....
I was expecting my war file to be deployed under $(jetty_home)webapp/
instead of the location
above.  What do I have to do to get my war file deployed under
$(jetty_home)/webapp?


Thanks,


Ike Ikonne

[Fwd: Re: [jetty-support] Jetty Plus problem on AS/400]

[Jan B. <ja...@mo...>]

This kind of error is usually caused by classpath problems. Maybe you
have a different version of Jotm on the classpath than JettyPlus was
compiled against. How are you running JettyPlus?  The other possibility 
is that JettyPlus was compiled with a different version of the JVM, and 
I note you're using JDK 1.3. JettyPlus was compiled against JDK 1.4.1. 
Try recompiling against your IBM 1.3 JDK.

cheers,
Jan

esakylli wrote:
> I have tried to run the Jetty Plus server (4.2.12) on AS/400 (V5R1) 
> with IBM JDK 1.3. When JOTM is starting I get 
> an "IncompatibleClassChangeError".
> Do anyone know what could be the problem and how it could be solved?
> The stack trace of the error is shown below.
> 
> java.lang.reflect.InvocationTargetException: 
> java.lang.IncompatibleClassChangeError
>        java/lang/Error.<init>()V+1 (Error.java:37)
> 
> java/lang/IncompatibleClassChangeError.<init>()V+1 
> (IncompatibleClassChangeError.java:29)
> java/lang/ClassLoader.defineClass
> (Ljava/lang/String;¬BIILjava/security/ProtectionDomain;)
> Ljava/lang/Class;+79 (ClassLoader.java:486)
> java/security/SecureClassLoader.defineClass
> (Ljava/lang/String;¬BIILjava/security/CodeSource;)
> Ljava/lang/Class;+27 (SecureClassLoader.java:111)
> java/net/URLClassLoader.defineClass
> (Ljava/lang/String;Lsun/misc/Resource;)Ljava/lang/Class;+199 
> (URLClassLoader.java:287)
> java/net/URLClassLoader.accessÅ300
> (Ljava/net/URLClassLoader;Ljava/lang/String;Lsun/misc/Resource;)
> Ljava/lang/Class;+1 (URLClassLoader.java:64)
> java/net/URLClassLoaderÅClassFinder.run()Ljava/lang/Object;+42 
> (URLClassLoader.java:594)
> java/net/URLClassLoader.findClass(Ljava/lang/String;)
> Ljava/lang/Class;+16 (URLClassLoader.java:200)
> java/lang/ClassLoader.loadClass(Ljava/lang/String;Z)
> Ljava/lang/Class;+41 (ClassLoader.java:297)
> java/lang/ClassLoader.loadClass(Ljava/lang/String;)
> Ljava/lang/Class;+1 (ClassLoader.java:253)
> java/lang/ClassLoader.loadClassInternal(Ljava/lang/String;)
> Ljava/lang/Class;+1 (ClassLoader.java:313)
> org/objectweb/jotm/jta/rmi/JTAInterceptorInitializer.pre_init
> (Lorg/objectweb/carol/rmi/jrmp/interceptor/JInitInfo;)V+0 
> (JTAInterceptorInitializer.java:51)
> org/objectweb/carol/rmi/jrmp/interceptor/JInterceptorStore.initLocalI
> nterceptors()V+0 (JInterceptorStore.java:80)
> org/objectweb/carol/rmi/multi/JrmpPRODelegate.<init>()V+0 
> (JrmpPRODelegate.java:60)
> java/lang/Class.newInstance()Ljava/lang/Object;+14 (Class.java:239)
> javax/rmi/PortableRemoteObject.createDelegateIfSpecified
> (Ljava/lang/String;)Ljava/lang/Object;+46 
> (PortableRemoteObject.java:185)
> javax/rmi/PortableRemoteObject.<clinit>()V+4 
> (PortableRemoteObject.java:64)
> org/objectweb/jotm/Jotm.<init>(ZZ)V+0 (Jotm.java:72)
> org/mortbay/jetty/plus/JotmService.start()V+0 (JotmService.java:93)
> org/mortbay/jetty/plus/Server.start()V+0 (Server.java:110)
> org/mortbay/jetty/plus/Server.main(¬Ljava/lang/String;)V+0 
> (Server.java:160)
> org/mortbay/start/Main.invokeMain
> (Ljava/lang/ClassLoader;Ljava/lang/String;¬Ljava/lang/String;)V+0 
> (Main.java:142)
> org/mortbay/start/Main.start(¬Ljava/lang/String;)V+0 (Main.java:407)
> org/mortbay/start/Main.main(¬Ljava/lang/String;)V+0 (Main.java:88)
> 
> 
> 
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> 
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> 
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> 

[Jetty-support] test

[Greg W. <gr...@mo...>]

test

-- 
Greg Wilkins<gr...@mo...>             Phone/fax: +44 7092063462
Mort Bay Consulting Australia and UK.          http://www.mortbay.com

[Jetty-support] Welcome to the jetty-support group

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[Jetty-support] File - Jetty Support FAQ

[jetty-support M. <jet...@ya...>]

This is a regular posting to jetty-support as a FAQ to using this list:

 + This list if for jetty related support questions.  General questions about
   servlets and/or java should not be posted here.

 + Before posting, please check the archives that the question has not been
   asked before by checking the archives at 
   http://groups.yahoo.com/group/jetty-support

 + Please also read the improving documentation at
      http://jetty.mortbay.org/jetty/doc/index.html
   Please read the tutorial, then read it again.

 + Jetty3 uses the 2.2 servlet API, which introduced contexts.  
   It is important to understand contexts when configuring Jetty and it 
   may be worth while reading the Jetty documentation and the servlet spec 
   about the 2.2 servlet API.

 + Before posting, try increasing the debug output of Jetty.  Debugging 
   control is described in the README file.  Even if you cannot spot the
   problem in the output, it may be valuable to make the trace available
   to whoever helps you with your problem.

 + When posting a support question, please provide as much information as
   possible, which should include:
      - The version of Jetty.
      - The version of java.
      - Your Operating system.
      - Overview of your configuration.
      - What URL was tried.
      - What browser and what it rendered.
      - Details of the problem, including stack traces and/or log files.
      - Details of what you have tried to make it work.
      
 + For JSP problems, consider checking JSP forums first. Jetty uses the
   Jasper engine from jakarta.apache.org - bugs and all.
   If you can write a small JSP that demonstrates your problem, you 
   will get much faster results.

 + For general class loading problems, the solution is often best to start
   with your classes on the system classpath until you are more familiar
   with the configuration of Contexts. 

 + If in doubt about if you should post or not - please post, we are pretty
   friendly and will tell you nicely if it is not appropriate.