Can I run existing web application on portal 4.0?

Hi,
I have existing web application running on tomcat server. Can I move it to portal
server ? If yes, what do I need to do?
Thanks in advance,
Meghana

You sure can. WLP4 requires WLS6.x (check the download site for correct
version). You can deploy your web app using the WLS console.
Subbu
Meghana wrote:
Hi,
I have existing web application running on tomcat server. Can I move it to portal
server ? If yes, what do I need to do?
Thanks in advance,
Meghana

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Portal Integration of an existing Web Application

Dear all,
we are preparing for the pbnw certification. Our way is to deploy our existing web application on the J2EE engine and make it accessible via the portal, i.e. where are taking the certification scenarios J2EE-DEP and BP-EP.
Up to now, my idea is to integrate the web surface of our application into the portal as far as this is possible without too much effort. Alternatively it would be possible to access our application via an URL-iView however to my feeling this is not a real integration. Did I get things right assuming that would meet the requirements for pbnw certification?
I read that it is necessary to follow the portal's look and feel by applying SAP's CSS. Does anyone know where to obtain these? And what is the easiest way to replace the currently used stylesheets by them?
Millions of questions...
Thanks a lot!
Regards,
Angela Grüner.

Dear Angela
Please have a look at the following Weblog link which gives a detailed description of the method to create a URL iView using Application Integrator:
/people/markus.pfeffer/blog/2005/12/14/integrating-your-web-front-ends-into-the-sap-enterprise-portal-using-the-application-integrator
If you adopt this method to create the URL iView, then it meets the requirement for EP-BP Certification.
The blog also includes an example of HTML code with applied SAP CSS. Please go through this section to implement EP look and feel.
Hope this helps!
Regards
Atima

Problem running any web applications in netbean

I receive this error message whenever i wanted to run any web applications in my netbeans. The following messages usually come up and I want people to help me:
init:
deps-module-jar:
deps-ear-jar:
deps-jar:
library-inclusion-in-archive:
library-inclusion-in-manifest:
compile:
compile-jsps:
The Sun Java System Application Server could not start.
More information about the cause is in the Server log file.
Possible reasons include:
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C:\usr\JavaProjects\LtlProjects\nbproject\build-impl.xml:568: Deployment error:
The Sun Java System Application Server could not start.
More information about the cause is in the Server log file.
Possible reasons include:
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- Port conflicts. (use netstat -a to detect possible port numbers already used by the operating system.)
- Incorrect server configuration (domain.xml to be corrected manually)
- Corrupted Deployed Applications preventing the server to start.(This can be seen in the server.log file. In this case, domain.xml needs to be modified).
- Invalid installation location.
See the server log for details.
BUILD FAILED (total time: 1 minute 1 second)

Netbeans is unable to deal with alias host name "localhost". But it isn't the only local server.
Search for *::1 localhost* in your host file.
I have Windows OS so host file is in this folder
C:\Windows\System32\drivers\etc\hosts
add *127.0.0.1 localhost* to the hosts file above the existing entry
Should look like this:
127.0.0.1 localhost
::1 localhost
Stop server and close netbeans (if not already done).
Restart and test. Server startup should be quicker.

No context menu within Web Application in Portal

Hello all,
our user runs Web Application via Portal. Normally they can call up the context menu within the web application in order to access the context menu. There they can drill down, swap characteristic, distribute, etc.
For some user we notice that this context menu is not appearing by right mouse click, but the context menu from the internet explorer. That means that these user can not navigate properly within the web application.
When the user executes the Web application via the Bex browser, the context menu appears properly. When I log on in into the portal/bex browser on the users PC, the context menu is also appearing properly.
Is there an user-specific portal setting, which is to maintained?
Any help would be great.
Best regards,
Stefan from Munich/Germany

Hi Stuart,
The easiest way to achieve the desired behavior is to make some changes to your web-j2ee-engine.xml file.
In the login module configuration element edit the security-policy-domain field to u201C/irju201D. This will provide you access to your application from the portal without re-authentication to be required.
See also http://help.sap.com/saphelp_nwce10/helpdata/en/3e/ee7aa1ab8b4442bab00ba3171cef72/content.htm
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A web developer problem while running a web application

Hi all,
I'm novice to J2EE.
I've encountered a problem while accessing the deployed module in weblogic 8.1 server.
I'm sure that the webapplication module is deployed as i saw my module in administration console & also the status said that it is deployed.
when i access my web application by specifying the proper server and port no and context root it is showing
either 505 - resource not found error(http://localhost:7001/Suresh-2/Suresh) or 404 - not found error.( http://localhost:7001/Suresh-2/Suresh)
Now let me elaborate what i've done till now.
My webapplication folder structure is : C:\bea\user_projects\domains\mydomain\applications\Suresh\WEB-INF\classes\Sai\ServExamp.class
My servlet is ServExamp.java
I created a folder called "Suresh". In that folder created another folder called "WEB-INF". In WEB-INF created a folder called "Classes".
Since my servlet is in package "Sai", the .class file reside in \Suresh\WEB-INF\Classes\Sai\ServExamp.class
The source code is :
package Sai;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class ServExamp extends HttpServlet
public void doPost(HttpServletRequest req,HttpServletResponse res)throws IOException
PrintWriter out=res.getWriter();
java.util.Date today=new java.util.Date();
out.println("<html>"+"<body>"+
"<h1 align=center>HF\'s Chapter1 Servlet </h1>"
+"<br>"+today+"</body>"+"</html>");
Now i'm almost done creating a web application. Next, I constructed a simple web.xml descriptor that gives a web friendly name for my servlet, and points to the servlet. I constructed web.xml descriptor file in the WEB-INF folder (C:\bea\user_projects\domains\mydomain\applications\Suresh\WEB-INF\).
The web.xml file source is :
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>Hello World Web Application</display-name>
<description>Test Servlet</description>
<servlet>
<servlet-name>ServExamp</servlet-name>
<servlet-class>Sai.ServExamp</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ServExamp</servlet-name>
<url-pattern>/Suresh</url-pattern>
</servlet-mapping>
</web-app>
Now I have told Weblogic that the URI /Suresh corresponds to my servlet "Sai.ServExamp".
My Web Application is ready to be deployed at this point. I logged onto Weblogic's admin console,
1) clicked on deployments, then navigated to "Web Application Modules" .
2) Clicked "Deploy new Web Application Module"
3) Navigated to the location of your web application folder (Suresh). There was a radio button next to it indicating that I can select that folder as a valid web application.
4) I Clicked that radio button and clicked "Target Module".
5) It informed that my web application "Suresh" will be deployed to myServer.It asked a name for my web application deployment. By default it was "Suresh"
I clicked Deploy.
6) After deployment, my web application "Suresh" appeared in the "Web Application Modules" tree on the left.
I Clicked on "Suresh"( my web application) then clicked the testing tab, then clicked the link shown there(http://localhost:7001/Suresh-2).
It was not showing my servlet (showed a 403 error)
Error - 403
This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.
I think so it came b'coz I don't have an index.html or index.jsp page.
7)Instead,I added my servlet on to the URL it provided.
http://localhost:7001/Suresh-2/Suresh
It is showing these error code: Http: 505 resource not allowed
The page cannot be displayed
The page you are looking for cannot be displayed because the address is incorrect.
Please try the following:
If you typed the page address in the Address bar, check that it is entered correctly.
Open the localhost:7001 home page and then look for links to the information you want.
Click Search to look for information on the Internet.
when i just type : http://localhost:7001/ -> Error 404 not found error
it's showing
Error 404--Not Found
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.5 404 Not Found
The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.
If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.
I want to run my web application & any help would be appreciated.
Thanks in advance.
with regards,
S.SayeeNarayanan.
Note: I even deployed my war file, which i got by execution of (jar cv0f webapp.war . ) command from the root directory of my web application i.e. Suresh
Then executed my webapplication it is showing
error-505 resource not allowed.
--------------------------------------------------------------------------------------------

try a fully qualified path to the pem file

Can we run a servlet application on mobile?

Hi,
I'm new to servlets and mobile web as well.
I want to design an application which user can access through mobile and as well as dekstop.
1.) Can we access a web application designed through servlets and JSP via mobile device (e.g, PDA and mobile handphone)?
2.) Do we require to create two "copies" of an application, one for computer based and one for mobile device based?
3) Do we follow some other architecture to design for a mobile enabled web site?
Please share some examples or papers.
Thanks in Advance

Servlet and other stuff were developed for a purpose of viewing web pages on any devices etc. Problem with javascript for example is that it is client-runnable. On the other hand, servlets and JSP run on a server. Users (clients) only get a HTML and nothing more (ok maybe XML and other formats), but they don't run code.
That means that you can view a web app on any device that supports HTML. Of course formating can be set for each device (PC, PDA, mobile, etc).
"U want to say that we can access an web application developed using JSP and servlets for the use of dekstops on Mobile or PDA also.": YES
"Or we have to do the WAP programming for the same.": WAP programming is dead for a few years now :)

Can not run the J2EE application on webless iAS

Hi:
I have installed iAS on Salaris, and installed a webconnector on IIS which
hosted on different machine.
Now I can run the simple servlet sample, but I can not run the Helloworld
application that I deployed follow the guide. The error message was: socket
receive error (RecvBuffer 1)

Don wrote:
Hi:
I have installed iAS on Salaris, and installed a webconnector on IIS which
hosted on different machine.Wow, I did not know that iAS support IIS as the web server. I think SP3
will
allow you to use Apache as well as iPlanet's web server, but I not think
IIS is
supported. Perhaps you should use a supported web server.
Kent

How can I run a java-application on starting of Windows 2000

How can I run a java-application without any user on starting of Windows 2000?
For example, if the computer is restarted and nobody enter into it yet, my java-application should run anyway.
How can I do that?

Hi, you have to put it in a Windows service.
To do this you have a program, Srvany.exe that allow to insert a .exe or .bat program in a Windows service.
For example, i develop a program, TomcatGuardian and i put it in a service because i need to run it in a server without Administrator logged in.
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Ivan.

Error 403 when trying to run a web application

I am trying to run a web application(J2EE and velocity) that works perfectly fine on Tomcat but doesn't work on weblogic. I was initially getting a nullpointer error but I got rid of it when I removed xercesImpl.jar from my application's library folder and repackaged the war file. However, when I try to run the application now, I get the following error:-
*Error 403--Forbidden
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.4 403 Forbidden
The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.*
The application has been deployed successfully but I am unable to run it using the link generated in the testing tab. The application. I was wondering if there is any workaround for this error.

The testing link is using, the host:port/contextroot. Note that the URL is per default not accessible and give justly the 403 forbidden error.
When you have an index.jsp (or something similar) in the root of your Web application it will automatically load that one, otherwise
you will get the forbidden message.

Creating a offline version of an existing Web application

Hi,
I'm working on converting a small portion of an existing web application into offline version (using Webtogo platform and Oracle Lite 9i) . The Web application is developed using active server pages and Oracle 9i is used as backend. The offline version will be developed using Java Servlets and JSP's.
To give a small background, the existing system is used by the salesman to capture lead and contact informations. This system also provides the salesman with their customer details and sales history.
I would need some more details on DB triggers and stored procedure.
1. How to create DB triggers in Oracle Lite 9i.
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Pls post you reponse.
regards,
Deepak

jeffsese:
I have used the "duplicate the whole project" route with one variation, to moderate success. I use DollyXs to create the CS4 project and then copy the source files, one by one, to the new project/directory. After creating the project and before I move the source, I compile/link the project just to make sure I have everything pointing at the right place.
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In the end you will have to decide for yourself.
R,
John

HT1338 II need to use Java 6 to run a web application because it isnt compatible with java 7 update 7. is this possible? need to use Java 6 to run a web application because it isnt compatible with java 7 update 7. is this possible?

II need to use Java 6 to run a web application because it isnt compatible with java 7 update 7. is this possible?

MadMAC0 posted at https://discussions.apple.com/message/20107182?ac_cid=tw123456#20107182 that:
Apple has posted (10/22/12) the approved solution for restoring the Java 6 plug-in:
Java for OS X 2012-006: How to re-enable the Apple-provided Java SE 6 applet plug-in and Web Start functionality.

Can we run a java application using Runtime.exec()?

Can we run a java application using Runtime.exec()?
If yes what should i use "java" or "javaw", and which way?
r.exec("java","xyz.class");

The best way to run the java application would be to dynamiically load it within the same JVM. Look thru the class "ClassLoader" and the "Class", "Method" etc...clases.
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HIH
ClassLoader cl = null;
Class c = null;
Class cArr[] ;
Method md = null;
Object mArr[];
cl = ClassLoader.getSystemClassLoader();
try{
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} catch(ClassNotFoundException e) {
System.out.println(e);
     cArr = new Class[1] ;
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     System.out.println(e);
     mArr = new Object[1];
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     } catch(SecurityException e) {
     System.out.println(e);
try {
processedPkt = md.invoke( null, mArr) ;
} catch(IllegalAccessException e) {
          System.out.println(e);
} catch(IllegalArgumentException e) {
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}catch(InvocationTargetException e) {
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}catch(ExceptionInInitializerError e) {
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Can't run iTunes, Apple Application Support program missing.

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Try downloading 7-Zip (free), or a free trial of WinRAR, and unpack the iTunesSetup.exe or iTunesSetup64.exe file into its components then try installing them individually in alphabetical order (don't try to install SetupAdmin.exe or iCloud.msi). AAS might not install right now, but you may get a more useful error message as to why not, or it might install once the other components have been installed.
tt2

Exception when trying to run an Web Application that uses a Web service

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Hello,
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Regards,
Loveline.

Can we run 32 bit application over 64 bit windows server 2012 ?

Can we run 32 bit application over 64 bit windows server 2012 ?

Hi,
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and support.
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Best regards,
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Can I run existing web application on portal 4.0?

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