Jdevelopper and Integrated Tomcat and JSP/jscript DEBUG search information

Hi,
Where Could i found some informations on installing an integrated Tomcat INTO JDEVELLOPER for Debuging JSP and JSCRIPT PAGES ???
Regards
Philippe

JDeveloper comes with a built-in J2EE container (OC4J) that will let you debug your J2EE apps.
You can then use one click deploy to deploy your application on Tomcat from inside JDeveloper.
And you can do remote debugging in JDeveloper to debug the application as it runs in the remote Tomcat instance.
More information is in the online help.

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Integrating Tomcat and Apache - typo in the instructions??

I'm a total newbie at this, but one line in the "Flashguide" instructions I found on Galatea http://galatea.com/flashguides/home looked wierd to me:
In the instructions for integrating Tomcat 4.0.x to Apache 2.0.x using mod_jk, it states that the mod_jk.so file should go in the APACHE_HOME/libexsec folder.
Then, further on down in section 5 it says that, for Apache 2.0, one should add the line:
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The Galatea instructions otherwise seem pretty succinct and easy to follow.

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Re: Jdevelopper and Integrated Tomcat and JSP/jscript DEBUG search informat
The online help has more info - just do a search for Tomcat...
http://www.oracle.com/webapps/online-help/jdeveloper/10.1.3/state?oldNavSetId=_&oldNavId=2&navId=2&vtTopicFile=&navSetId=_&value=1&sPhrase=&action=search&locale=&searchType=simple&phrase=tomcat&event=update&source=M__Id

Need help with Tomcat and JSP

Hi
I'm a complete beginner with JSP, I have experience with Java, Dreamweaver and HTML, but I'm having alot difficulty understanding JSP.
I tried doing out some of the tutorial examples but they don't seem to come out right on the browser.
For Example the Code for Date
<HTML>
<BODY>
<%
// This is a scriptlet. Notice that the "date"
// variable we declare here is available in the
// embedded expression later on.
System.out.println( "Evaluating date now" );
java.util.Date date = new java.util.Date();
%>
Hello! The time is now <%= date %>
</BODY>
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Comes out as
<% // This is a scriptlet. Notice that the "date" // variable we declare here is available in the // embedded expression later on. System.out.println( "Evaluating date now" ); java.util.Date date = new java.util.Date(); %> Hello! The time is now <%= date %>
I know this probably really sounds like a stupid question but what could be the problem?

Those it have to saved on the desktop, or in the Tomcat webapps folder or what?It has to be in a web application under tomcat. The easiest one to get up and running with basic jsp is the webapps/ROOT directory which is where the main index page is.
[url http://www.coreservlets.com/Apache-Tomcat-Tutorial/]This one is a good basic guide to installing/getting it running.
Also the tomcat documentation itself is reasonable good. Of specific relevance to you would be [url http://tomcat.apache.org/tomcat-5.5-doc/appdev/index.html]Application developers guide which explains the basic layout/structure of a web application.

Help With Integrating Servlet and JSP Page?

Hello There
--i made jsp page that contain name and description fields and add button
--and i made servlet that contain the code to insert name and description in the database
--and i want to make that when the user hit the add button
-->the entered name and description is sent to the servlet
and the servlet sent them to database?
here's what i 've done:
the jsp code:
<html:html locale="true">
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>
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       </title>
        <html:base/>
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    <body style="background-color: white">
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categories Operations
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        </h1>
        <h3>
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        <input type="text" name="name" value="" size="10" />
             <label>Description</label>
         <input type="text" name="description" value="" size="10" />
         <input type="submit" value="Add" name="button" />
       </h3>
   </form>
    </body>
</html:html>the servlet code:
import java.io.*;
import java.util.Enumeration;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.net.*;
class NewServlet1 extends HttpServlet{
     Connection conn;
     private ServletConfig config;
public void init(ServletConfig config)
throws ServletException{
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public void service (HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
   HttpSession session = req.getSession(true);
   res.setContentType("text/html");
try{
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     PreparedStatement ps;
   ps = conn.prepareStatement ("INSERT INTO categories (Name, Description) VALUES(?,?)");
      ps.setString (1, "aa");
      ps.setString (3, "bb");
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      ps.close();
      conn.close();
}catch(Exception e){ e.getMessage();}
public void destroy(){}
}

The JSP Code:
<html:html locale="true">
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>
        Categories Page
       </title>
        <html:base/>
    </head>
    <body style="background-color: white">
    <form action="actionServlet.do?action=Additem" method="*post*">
        <h1>
            <center>
categories Operations
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        <h3>
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             <label>Description</label>
         <input type="text" name="description" value="" size="10" />
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   </form>
    </body>
</html:html>The Servlet Code:
import java.io.*;
import java.util.Enumeration;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.net.*;
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               String description = request.getParameter("description");
                     RequestDispatcher reqDisp = null;
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              Connection conn;
              PreparedStatement ps;
     Class.forName("com.mysql.jdbc.Driver");
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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
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        <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
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        <init-param>
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</servlet>
<servlet-mapping>
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</servlet-mapping>
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Remote Server Debugging with Tomcat and Eclipse

Hi ,
I am using Tomcat 4.0, Jdk1.3 and eclipse 2.1 ,Windows 2000
I am trying for past 5 days, Remote Server Debugging.
But I can't acheive.Please help in this tough situation.
I have configured Tomcat to run in debug mode by the following steps:
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3) Then I clicked the startup.bat in the bin directory.
In Eclipse side , I followed as,
1) Run/Debug/Remote Java Application/New/
In the connect tab, I gave host:localhost and port:8000
2) Then I clicked Debug button.
I didn't use any plugin.
But it producing "Failed to connect to Remote VM.Connection refused."
So I gave host:localhost and port:8080 in eclipse side,
but this I am getting errorin eclipse side as "Failed to connect to Remote VM".In server side, I am getting error as,
java.lang.NullPointerException
at org.apache.catalina.connector.http.HttpResponseStream.checkHead(HttpR
esponseStream.java:253)
at org.apache.catalina.connector.http.HttpResponseStream.<init>(HttpResp
onseStream.java:104)
at org.apache.catalina.connector.http.HttpResponseImpl.createOutputStrea
m(HttpResponseImpl.java:220)
at org.apache.catalina.connector.ResponseBase.getOutputStream(ResponseBa
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e.java:469)
at org.apache.catalina.connector.HttpResponseBase.finishResponse(HttpRes
ponseBase.java:236)
at org.apache.catalina.connector.http.HttpResponseImpl.finishResponse(Ht
tpResponseImpl.java:288)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcesso
r.java:1039)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.ja
va:1107)
at java.lang.Thread.run(Thread.java:484)
Please do the needful
If you have anwser, Please mail to [email protected]

Well, once you're already using MyEclipse, I have it set up even simpler than that. Go to Window/Preferences/MyEclipse/Application Servers/Tomcat4/Launch and set the launch mode to debug.
This works if the project is successfully setup as a webproject in MyEclipse.
My problem is that I have a project that was not developed with MyEclipse and for some reason does not work when I set it up as a web project in MyEclipse. MyEclipse seem to do something funny with it when I establish the project. Now, if I set it up simply as a java project (as oppposed to Web Project) in myEclipse, then MyEclipse does not give me an option of deploying it.
Any ideas about how I would go about debugging a project that's not set up as a Web Project in my eclipse?

Servlet - JSP design and performance (Tomcat)

Hi everybody.
I'm new in Tomcat and servlet/JSP development.
My current design involves only one servlet (does the business logic, JSP page selections) which delegates the requests to several JSP-s (the JSP-s are included with the "jsp:include" tag).
The questions:
1. Has this design some performance drawbacks in contrast with a design in which several servlets are used (some of the included JSP pages will be the same)?
2. How Tomcat resolves concurent requests (if the same servlet is involved or two separate servlets are involved)?
Any response is greatly appreciated.
Thanks.

A few things to keep in mind:
Every JSP is really a Servlet. Behind the scenes, these are compiled into Servlets which are then run. So, you really do have an implementation with more than one Servlet.
Controller Servlet's (one per JVM) are a very popular architecture choice. Struts, Spring and a number of other frameworks use this model. There should not be a difference between running multiple versus a single Servlet, and even if there is, your application undoubtedly has scaling bottlenecks other than this (probably orders of magnitude higher) than worrying about this particular issue.
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Debug web service by tomcat and intellij idea

Any idea how to debug web services using idea.I have read
http://www.wso2.net/tutorials/axis2/java/2006/07/28/debug-ws
and it didn't worked for me.
thanks

+1. From the View menu choose Application Server Navigation+
Right click the Application Server node and choose New Application Server and then follow the instructions to create a Tomcat connection.
+2. Create an EAR or WAR deployment profile depending on what is in your application - and then you can right click the project and choose Deploy to...->Tomcat connection you defined.+
I followed these steps but that only created a .war file with only one directory inside it "WEB-INF" with two files "faces-config.xml" and "web.xml".
The ant target (from my build.xml file that was delivered with the code) was not used at all and I can see no way of connecting it with the deploy profile.
If I use the target (in the build.xml file) to build my application I do get a .war file I can use. (When putting that in the tomcat webapps directory it is used by tomcat and an application directory is created by tomcat. I can then logg into it (http://localhost:8080/myapplication).
Note however, that that .war file is used in a tomcat that has been started with:
NET START Tomcat6
Not as recommended in http://technology.amis.nl/blog/1984/java-platform-debugger-architecture-jpda-with-tomcat-oc4j-eclipse-intellij-idea-and-jdeveloper
That is with:
SET JPDA_ADDRESS=8000
SET JPDA_TRANSPORT=dt_socket
catalina.bat jpda start
So the question is, how can I use the defined ant target in my build.xml file PLUS the new tomcat server connection TOGETHER so I get something that will hopefully run.

How to install eclipse and MyEclipse and use it for jsp-servlet-web service

hi ,
please help me to install eclipse 3.1 and How to integrate MyEclipse to do jsp-servlet programming and web services.
please also help me to include application server like tomcat and axis and use that environment in MyEclipse ide.
please help me.....

At the time of installation , you can't change SID XE.
After installation, you can add another service name
Check following thread for more details
Re: How to create service on Oracle 10g XE
- Virag Sharma
http://virag.sharma.googlepages.com
http://viragsharma.blogspot.com

Errors when using tomcat and netbeans combo.[Solved]

Hi I'm trying to set up a netbeans/tomcat7 development environment for servlet development.
I have tried this on 2 machines without any success.
The steps I have followed are as follows.
First I installed tomcat7 and netbeans from using pacman, then to be able to configure tomcat from netbeans I made the config files write permission 777, as it's just a development server security is not an issue.
From there I started up netbeans started a new project and set the server to tomcat and pointed the Catalina home dir to /usr/share/tomcat7.
When I try to run the example jsp project I get the following error:
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: java.lang.IllegalStateException: No Java compiler available
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:584)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:392)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:389)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
root cause
java.lang.IllegalStateException: No Java compiler available
org.apache.jasper.JspCompilationContext.createCompiler(JspCompilationContext.java:226)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:636)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:358)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:389)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
I've spent the last couple of days trying to find any information on this but I cant find anything, so any advice would be much appreciated.
Last edited by darkclown (2011-12-01 05:15:23)

From the error, it appears that there is no JDK installed - only a JRE, could that be the case? If you do have a JDK installed, then Tomcat is not finding it.
I would also not run this on the openJDK, in case you are doing that. I would use the proprietary Oracle/Sun JDK. It's in the AUR, or simply download it from Oracle.
I was not even aware that netbeans and tomcat are available from pacman. I always "install" those myself manually (i.e. unpack them into a folder). They are simply Java apps that can be installed anywhere, as long as you point them to a valid JDK.

Problem installing and configuring Tomcat

Hi
I am quite new with Java and feel like a typical dumb blonde. OK, I am using an 'ancient ' version of the Java Development Kit, which is j2sdk1.4.1_01 (for the purpose of my studies, though I know there is a newer version available).
I am also using Windows XP Professional Edition.
I need to install Tomcat for my studies and asignmentd and have a CD which was given via my training institution. This is Apache Tomcat version 4.1.18 (yes, i know there are newer version available).
I have followed the installation steps they have given, installed it to C:\Program Files\Apache Group\Tomcat 4.1
I have set the JAVA_HOME as follow to C:\j2sdk (in the envir0nment variables)
and
CLASSPATH as follow to: .;C:\Program Files\Apache Group\Tomcat 4.1\common\lib\servlet.jar
(or append \common\lib\servlet.jar to the location where you installed Tomcat) _
what do they mean by this and where, how ?
Interesting enough they say the above CLASPATH should show as System variables, but mine does not appear there, but instead as user variables for me.
OK. I installed everything and got the shortcuts icons for "Start Tomcat" and "Stop Tomcat"
Now I needed to test the Tomcat Installation. I was asked to double click the "Start Tomcat "icon. Minimize the command prompt window opened by Tomcat, then to start my web browswer ( I am using Internet Explorer version 7). Don't know if one should be online or oflline ? When the browser windows open, type http://localhost:8080/ in the Adress box and then press the ENTER key.
I should have received a webpage showing Apache Jakarta Project indicating setup for Tomcat was sucessful.
Well, i don;t get it.
First of all, when clicking the shortcut icon "Start Icon" it gives a message and tries to locate java.exe. I don;t know where this should be located.
Thenthey browswer does not give me a page to say setup is sucessful. instead i get
the following error message :
"Apache Tomcat/4.1.18 - Error reportHTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from
fulfilling this request.
exception
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
     at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130)
     at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
     at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:340)
     at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
     at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:184)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
     at java.lang.Thread.run(Thread.java:536)
Apache Tomcat/4.1.18 "
Can anyone please help ?

newy wrote:
Hi there
Thanks for your input.
Phew, things are getting more complicated :(
OK, I did a search for the JRE. It is located at C:\j2sdk1.4.1_01No, that's the JDK, but that's what JAVA_HOME should point to.
My Apache Tomcat is in C:\Program Files\Apache GroupTrouble. I try not to install things in directory names with spaces in them. Just my personal quirk.
My j2sdk which contains a doc file is in C:\What?
My j2sdk1.4.1_01 is in C:\What? You said it was in C:\j2sdk1.4.1_01 above.
My environment variables for:
JAVA_HOME is C:\j2sdkOK.
CLASSPATH is .;C:\Program Files\Apache Group\Tomcat 4.1\common\lib\servlet.jar
(but with this CLASSPATH ,I cant get to appear in the system variables. It only wants to appear in the user variables for myself. Should it be in the system variable, and if so, how do I get it there?)Wrong. Delete it. You don't need a system CLASSPATH environment variable. Tomcat ignores it, as does every Java EE app server. Every IDE ignores it, too. Useless. Worse than useless, because it deceives noobs into thinking that their CLASSPATH is "right".
OK, and if I had to set the CLASSPATH for CATALINA, the ni did it as C:\Program Files\Apache Group\Tomcat 4.1\server\lib
don't know if this is correct. It too, only appears in my user variables and not in system variables.Wrong.
OK, I as said I have a short cut created on my desktop, "Start Tomcat" as well as "Stop Tomcat".No, open up a command shell, navigate to the Tomcat /bin directory, and run the start script. You'll be able to see the error messages that way.
Arrrgggghhh, why is Tomcat such hell ?Why are you using such an old JDK and an old version of Tomcat? You have JDK 1.4 and Tomcat 4.x. We're up to 6 and 6, respectively. Why are you staying two versions behind?
%

Jdeveloper 11g and Integrated Weblogic Sever 10.3

Hi everyone,
i install jdeveloper 11g and integrated weblogic server 10.3 but when i create a simple ADF web application in ONE simple HELLO WORLD JSF page and i run this page give me this error:
<Feb 24, 2009 6:50:52 PM WET> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1235501448994' for task '0'. Error is: 'weblogic.application.ModuleException: Failed to load webapp: 'APP_TesteWLS-ViewController-context-root''
weblogic.application.ModuleException: Failed to load webapp: 'APP_TesteWLS-ViewController-context-root'
     at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:387)
     at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
     at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
     Truncated. see log file for complete stacktrace
java.lang.ClassNotFoundException: javax.faces.webapp.FacesServlet
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:283)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:54)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     Truncated. see log file for complete stacktrace
>
<Feb 24, 2009 6:50:52 PM WET> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'APP_TesteWLS'.>
<Feb 24, 2009 6:50:52 PM WET> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: Failed to load webapp: 'APP_TesteWLS-ViewController-context-root'
     at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:387)
     at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
     at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
     Truncated. see log file for complete stacktrace
java.lang.ClassNotFoundException: javax.faces.webapp.FacesServlet
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:283)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:54)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     Truncated. see log file for complete stacktrace
>
[Deployer:149034]An exception occurred for task [Deployer:149026]deploy application APP_TesteWLS on DefaultServer.: Failed to load webapp: 'APP_TesteWLS-ViewController-context-root'.
weblogic.application.ModuleException: Failed to load webapp: 'APP_TesteWLS-ViewController-context-root'
#### Deployment incomplete. #### Feb 24, 2009 6:50:52 PM
oracle.jdeveloper.deploy.DeployException
     at oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer.doDeploymentAction(Jsr88RemoteDeployer.java:247)
     at oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer.deployImpl(Jsr88RemoteDeployer.java:157)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdevimpl.deploy.fwk.WrappedDeployer.deployImpl(WrappedDeployer.java:39)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdeveloper.deploy.common.BatchDeployer.deployImpl(BatchDeployer.java:82)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdevimpl.deploy.fwk.WrappedDeployer.deployImpl(WrappedDeployer.java:39)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdevimpl.deploy.fwk.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:436)
     at oracle.jdeveloper.deploy.DeploymentManager.deploy(DeploymentManager.java:209)
     at oracle.jdevimpl.runner.adrs.AdrsStarter$5$1.run(AdrsStarter.java:1365)
Caused by: oracle.jdeveloper.deploy.DeployException
     at oracle.jdevimpl.deploy.common.Jsr88DeploymentHelper.redeployApplications(Jsr88DeploymentHelper.java:561)
     at oracle.jdevimpl.deploy.weblogic.common.Jsr88WeblogicDeploymentHelper.redeployApplications(Jsr88WeblogicDeploymentHelper.java:259)
     at oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer.doDeploymentAction(Jsr88RemoteDeployer.java:222)
     ... 11 more
Caused by: oracle.jdeveloper.deploy.DeployException: Deployment Failed
     at oracle.jdevimpl.deploy.common.Jsr88DeploymentHelper.redeployApplications(Jsr88DeploymentHelper.java:542)
     ... 13 more
#### Cannot run application APP_TesteWLS due to error deploying to DefaultServer.
[Application APP_TesteWLS stopped and undeployed from Server Instance DefaultServer]
i read the Oracle JDeveloper 11g Installation Guide and in "11 Using WebLogic Server with Oracle JDeveloper"
"Installing Oracle JDeveloper Studio 11g Release 1 (11.1.1) also automatically installs Oracle WebLogic Server 10g Release 3 (10.3). Oracle JDeveloper uses this preconfigured installation as the Integrated WLS, a Oracle JDeveloper-managed server for testing and debugging your applications from within the IDE. *After installing Oracle JDeveloper, everything you need to begin developing, testing and debugging web applications is installed and configured for you; no additional configuration steps are necessary for development purposes.*"
my environment is:
OS -> fedora 10
Ram -> 4gb
i need help .... thanks ...
best regards
Edited by: Vale Teixeira Miguel on Feb 24, 2009 6:55 PM

hi Olaf, thanks for your help
yes i do the same
i confirmed all steps and i do correct ...
i change the JDK 1.6.0_11 to JDK 1.6.0_12
i change the JDK settings in $JDEV_HOME/wlsserver_10.3/.product.properties to JDK 1.6.0_12
i change the JDK settings in $JDEV_HOME/bin/jdev.conf to JDK 1.6.0_12
when i run the application give me this error
<Feb 25, 2009 5:09:42 PM WET> <Error> <Deployer> <BEA-149231> <Unable to set the activation state to true for the application 'Web_Teste1'.
weblogic.application.ModuleException:
     at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1373)
     at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:468)
     at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
     at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
     Truncated. see log file for complete stacktrace
java.lang.UnsatisfiedLinkError: /opt/app/oracle/jdev/jdk160_05/jre/lib/i386/xawt/libmawt.so: libXext.so.6: cannot open shared object file: No such file or directory
     at java.lang.ClassLoader$NativeLibrary.load(Native Method)
     at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
     at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1647)
     at java.lang.Runtime.load0(Runtime.java:770)
     at java.lang.System.load(System.java:1005)
     Truncated. see log file for complete stacktrace
Feb 25, 2009 5:09:42 PM oracle.adf.share.config.ADFConfigFactory cleanUpApplicationState
INFO: Cleaning up application state
<Feb 25, 2009 5:09:42 PM WET> <Notice> <Log Management> <BEA-170027> <The Server has established connection with the Domain level Diagnostic Service successfully.>
<Feb 25, 2009 5:09:42 PM WET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN>
<Feb 25, 2009 5:09:42 PM WET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING>
<Feb 25, 2009 5:09:42 PM WET> <Warning> <Server> <BEA-002611> <Hostname "prtt01", maps to multiple IP addresses: 192.168.75.84, 127.0.0.1>
<Feb 25, 2009 5:09:42 PM WET> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 127.0.0.1:7101 for protocols iiop, t3, ldap, snmp, http.>
<Feb 25, 2009 5:09:42 PM WET> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 192.168.75.84:7101 for protocols iiop, t3, ldap, snmp, http.>
<Feb 25, 2009 5:09:42 PM WET> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "DefaultServer" for domain "DefaultDomain" running in Development Mode>
<Feb 25, 2009 5:09:42 PM WET> <Warning> <Server> <BEA-002611> <Hostname "192.168.75.84", maps to multiple IP addresses: 192.168.75.84, 127.0.0.1>
<Feb 25, 2009 5:09:42 PM WET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING>
<Feb 25, 2009 5:09:42 PM WET> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>
DefaultServer startup time: 20996 ms.
DefaultServer started.
[Running application Web_Teste1 on Server Instance DefaultServer...]
---- Deployment started. ---- Feb 25, 2009 5:09:46 PM
Target platform is (Weblogic 10.3).
Running dependency analysis...
2009-02-25 17:09:47.026: Writing WAR file to /home/mvt/.jdeveloper/system11.1.1.0.31.51.88/o.j2ee/drs/Web_Teste1/Web_Teste1-ViewController-webapp
2009-02-25 17:09:47.04: Wrote WAR file to /home/mvt/.jdeveloper/system11.1.1.0.31.51.88/o.j2ee/drs/Web_Teste1/Web_Teste1-ViewController-webapp
2009-02-25 17:09:47.194: Writing EAR file to /home/mvt/.jdeveloper/system11.1.1.0.31.51.88/o.j2ee/drs/Web_Teste1
2009-02-25 17:09:47.213: Wrote EAR file to /home/mvt/.jdeveloper/system11.1.1.0.31.51.88/o.j2ee/drs/Web_Teste1
Redeploying Application...
<Feb 25, 2009 5:09:49 PM WET> <Warning> <J2EE> <BEA-160195> <The application version lifecycle event listener oracle.security.jps.wls.listeners.JpsAppVersionLifecycleListener is ignored because the application Web_Teste1 is not versioned.>
Feb 25, 2009 5:09:49 PM oracle.adf.share.config.ADFConfigFactory cleanUpApplicationState
INFO: Cleaning up application state
<Feb 25, 2009 5:09:55 PM WET> <Warning> <HTTP> <BEA-101162> <User defined listener com.sun.faces.config.ConfigureListener failed: java.lang.NoClassDefFoundError: Could not initialize class sun.beans.editors.ColorEditor.
java.lang.NoClassDefFoundError: Could not initialize class sun.beans.editors.ColorEditor
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at java.lang.Class.newInstance0(Class.java:355)
     Truncated. see log file for complete stacktrace
>
Feb 25, 2009 5:09:55 PM oracle.adf.share.config.ADFConfigFactory cleanUpApplicationState
INFO: Cleaning up application state
<Feb 25, 2009 5:09:55 PM WET> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1235581788818' for task '0'. Error is: 'weblogic.application.ModuleException: '
weblogic.application.ModuleException:
     at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1373)
     at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:468)
     at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
     at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
     Truncated. see log file for complete stacktrace
java.lang.NoClassDefFoundError: Could not initialize class sun.beans.editors.ColorEditor
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at java.lang.Class.newInstance0(Class.java:355)
     Truncated. see log file for complete stacktrace
>
<Feb 25, 2009 5:09:55 PM WET> <Error> <Deployer> <BEA-149202> <Encountered an exception while attempting to commit the 1 task for the application 'Web_Teste1'.>
<Feb 25, 2009 5:09:55 PM WET> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'Web_Teste1'.>
<Feb 25, 2009 5:09:55 PM WET> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException:
     at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1373)
     at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:468)
     at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
     at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
     Truncated. see log file for complete stacktrace
java.lang.NoClassDefFoundError: Could not initialize class sun.beans.editors.ColorEditor
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at java.lang.Class.newInstance0(Class.java:355)
     Truncated. see log file for complete stacktrace
>
[Deployer:149034]An exception occurred for task [Deployer:149026]deploy application Web_Teste1 on DefaultServer.: .
weblogic.application.ModuleException:
#### Deployment incomplete. #### Feb 25, 2009 5:09:55 PM
oracle.jdeveloper.deploy.DeployException
     at oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer.doDeploymentAction(Jsr88RemoteDeployer.java:247)
     at oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer.deployImpl(Jsr88RemoteDeployer.java:157)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdevimpl.deploy.fwk.WrappedDeployer.deployImpl(WrappedDeployer.java:39)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdeveloper.deploy.common.BatchDeployer.deployImpl(BatchDeployer.java:82)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdevimpl.deploy.fwk.WrappedDeployer.deployImpl(WrappedDeployer.java:39)
     at oracle.jdeveloper.deploy.common.AbstractDeployer.deploy(AbstractDeployer.java:94)
     at oracle.jdevimpl.deploy.fwk.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:436)
     at oracle.jdeveloper.deploy.DeploymentManager.deploy(DeploymentManager.java:209)
     at oracle.jdevimpl.runner.adrs.AdrsStarter$5$1.run(AdrsStarter.java:1365)
Caused by: oracle.jdeveloper.deploy.DeployException
     at oracle.jdevimpl.deploy.common.Jsr88DeploymentHelper.redeployApplications(Jsr88DeploymentHelper.java:561)
     at oracle.jdevimpl.deploy.weblogic.common.Jsr88WeblogicDeploymentHelper.redeployApplications(Jsr88WeblogicDeploymentHelper.java:259)
     at oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer.doDeploymentAction(Jsr88RemoteDeployer.java:222)
     ... 11 more
Caused by: oracle.jdeveloper.deploy.DeployException: Deployment Failed
     at oracle.jdevimpl.deploy.common.Jsr88DeploymentHelper.redeployApplications(Jsr88DeploymentHelper.java:542)
     ... 13 more
#### Cannot run application Web_Teste1 due to error deploying to DefaultServer.
[Application Web_Teste1 stopped and undeployed from Server Instance DefaultServer]
i not understand why my fedora 10 give me this error ...

Struts Actions and events in one jsp?!

Hello,
I have a problem with Struts actions and events in a jsp.
It is a search page and when the user clicks the search button I trigger an event and when the user clicks on a link in the result table (same page) I use an action that opens a new detail jsp. The first search query works well, I get a result, open the detail page, go back (using an action).
Then I start a new search, but struts tries to open the detail page. While debugging I found out, that struts apparantly has no action or event. Why does it work at first time?
Any ideas?
Thanks in advance
Britta

Thanks for answer,
I work with actions AND events. I think that`s the problem. When I go back from detail page to search page I use a custom DataForwardAction class with the following method:
public void onCancel(DataActionContext ctx)
DCBindingContainer bc = ctx.getBindingContainer();
HttpServletRequest request = ctx.getHttpServletRequest();
WebUtils.setSession(request);
String ziel = request.getParameter("ziel");
JUCtrlActionBinding action = (JUCtrlActionBinding) bc.findCtrlBinding("Rollback");
action.doIt();
try
ctx.setActionForward(ziel);
catch (Exception e)
ctx.setActionForward("liste_freig");
Ziel has the correct value ("search") and I think the struts config is also correct:
<action path="/material" type="view.actions.materialAction" className="oracle.adf.controller.struts.actions.DataActionMapping" parameter="/material.jsp" name="DataForm">
<set-property property="modelReference" value="generalUIModel"/>
<forward name="liste_freig" path="/liste_freig.do"/>
<forward name="liste_angelegt" path="/liste_angelegt.do"/>
<forward name="list_bewertet" path="/list_bewertet.do"/>
<forward name="liste_abgelehnt" path="/liste_abgelehnt.do"/>
<forward name="liste_onhold" path="/liste_onhold.do"/>
<forward name="search" path="/search.do?action=search"/>
</action>
But when I get back from material page to search page (the first time it works). The location pathname is material.do not search.do When start a new search the material page opens, not, as desired, the search page with new results.
Search Action:
public class searchAction extends DataForwardAction
public searchAction()
protected void prepareModel(DataActionContext ctx) throws Exception
HttpServletRequest request = ctx.getHttpServletRequest();
DataActionMapping acmap = ctx.getActionMapping();
DCBindingContainer bc = ctx.getBindingContainer();
WebUtils.setSession(request);
JUCtrlActionBinding action = (JUCtrlActionBinding) bc.findCtrlBinding("delSearchQuery");
action.doIt();
String sEvent=null;
try
sEvent=request.getParameter("event");
catch (Exception e)
sEvent=null;
if (sEvent==null)
if (request.getParameter("action") != null)
if (request.getParameter("action").equals("material"))
Number mat_no=new Number(request.getParameter("MaterialNumber"));
Number userId=new Number(WebUtils.getUserId(request));
bc = ctx.getBindingContainer();
action = (JUCtrlActionBinding) bc.findCtrlBinding("prepareMaterial");
ArrayList arrayList= new ArrayList();
arrayList.add(0,mat_no);
arrayList.add(1,userId);
action.setParams(arrayList);
action.doIt();
ctx.setActionForward("material");
if (request.getParameter("action").equals("material_datasheet"))
ctx.setActionForward("material_datasheet");
super.prepareModel(ctx);
public void onSearch(DataActionContext ctx)
DCBindingContainer bc = ctx.getBindingContainer();
HttpServletRequest request = ctx.getHttpServletRequest();
WebUtils.setSession(request);
ctx.setActionForward("search");
Struts config:
<action path="/search" className="oracle.adf.controller.struts.actions.DataActionMapping" type="view.actions.searchAction" name="DataForm" parameter="/search.jsp">
<set-property property="modelReference" value="searchUIModel"/>
<forward name="search" path="/search.do?action=search"/>
<forward name="material" path="/material.do?action=material"/>
<forward name="material_datasheet" path="/material_datasheet.do?action=material_datasheet"/>
</action>
I think it`s a Struts bug. Or is there something I don`t see?

Load Balancing, Tomcat, and SharePoint

I'm a new BusinessObjects customer and am working on getting all of the hardware in place for a new install. The initial plan is to have two BOE servers, and two tomcat virtual servers, with a hardware based load balancer (F5 BIG-IP Switch: Local Traffic Manager 1600 4GB, possibly) in front of the tomcat servers to handle the load balancing.
But, I'm starting to think that it would be a good idea for us to integrate directly in to our SharePoint portal using the SAP SharePoint Integration option.
So, here's my question. If we do that, then our users will get to their BusinessObjects information via SharePoint. So, SharePoint and IIS will be the web server. Will we still have a need for the Tomcat servers? Will SharePoint point to the load balancer, then to Tomcat, and finally to the BOE server, or will it go right to the BOE server, thus negating the need for the tomcat servers altogether, and also even negating the need for the load balancer? If so, can the BOE app servers themselves still be load balanced?
Hopefully this all makes sense - like I said, we're a new customer, so I don't fully understand all of what the servers are doing. I've spent several days searching the forums & the web & reading documentation and haven't come up with an answer yet, so I'm reaching out to you all & hoping somebody can clear it up for me. Thanks!!

Thank you for your input, Denis, this does help explain things. Also, thanks for pointing me to that Windows Patterns document. I hadn't seen that one - since we're starting out on 4.0, I've only been looking at documents under the 4.0 folders...
It sounds like we may want to utilize this same load balancer to balance the SharePoint traffic as well, while we're at it. Right now our SharePoint server is clustered using Microsoft Clustering, but not load balanced in any way. Or maybe we just post a link from within SharePoint to the regular old BI LaunchPad and call it a day!
So, if I understand correctly, if we utilize SharePoint, any traffic/processing that the Tomcat server would have handled would now be handled by the SharePoint server, which could potentially be significant. The actual processing of the reports, though, will still get handled by the BOE Cluster, which takes care of its own load balancing, so we'll be fine. Really the only thing the hardware load balancer does is allow the presentation layer to be load balanced - the layers beyond that get load balanced automatically via CMS. Is that all somewhat valid? In the patterns doc, there's Application Servers separate from the BOE Servers. We were just going to have two BOE servers and two Web servers. Where do the application servers fall in, and are they load balanced using the hardware piece?
If we were just concerned about High Availability, it seems like maybe we could more easily use Windows Clustering on those Tomcat servers, and avoid the hardware component altogether. Do the Web servers really get hammered that hard that we need them load balanced? It seems like the BOE servers are the ones doing the heavy resource intensive tasks and we get them load balanced without the hardware anyway, so maybe load balancing the web servers is overkill..... I'm sure a lot of this is tough to answer, I'm just trying to get a feel for it. I want us to have our best performance & be somewhat future-proofed, but don't want to buy things that I don't need to! We're probably looking at a small, 10-20 concurrent user setup for starters, and out to say 200 concurrent max once it's fully rolled out...
Thanks again!!

Tomcat and JBoss

Hello! I'm not that new to web programming in Java but there are some things that I think I need to fully understand. Can anyone here give me a comparison between Tomcat and JBoss? What are the similarities and key differences between the two? Tomcat is a servlet container while JBoss is an application container(?? not sure about that, still haven't read enough about it).
Thanks in advance,
Romaine

Hi Romaine,
Tomcat is not only a servelet container...its actually the webserver which is a servlet container and jsp engine as well.
Where as JBOSS is one of the application servers where it provides the run time environment for the business components( the ejbs) in addition to the support environment for servlets and jsps.
examples of application servers: JBOSS, WEBLOGIC, WEBSPHERE

Jdevelopper and Integrated Tomcat and JSP/jscript DEBUG search information

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