Display webPage in java application?

How do you display HTML format(like contents displayed in a browser) in an Java application?Which swing component do you use and can anyone tell me how to go about with it?? Thanks

This will answer your question:
http://java.sun.com/docs/books/tutorial/uiswing/components/label.html

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Re: Video displaying on a java application

hola

Interdit wrote:
But why don't I see more than a thread running on the same cpu, it's like only 8 threads can be ran at the same time, it's like the cores were not used ?What is the real question?
The OS controls thread scheduling for threads that need to do actual work.
If your threads are not doing actual work then they won't be doing anything. And you control the work with your code, neither the VM nor the OS controls that.

SAP HANA Cloud Portal : Make Widget For Java Application and Display in HANA Portal

Hi Experts,
I have created one Java Application using eclipse luno.
I have successfully deploy on my hanatrial version and able to see the Started Application under the Java Application.
Can anyone have idea how to use this application in HANA portal and display/ run this Java Application in SAP HANA Cloud Portal Website.
I want to know is it possible or not ? and yes then how its possible ?
What are the steps require to make Widget for this java apps and publish on portal.
Many Thanks,
Mithun

Hi Mithun,
yes it's possible and relatively easy - follow Chapter 7 of the guide -
ESPM WebShop Extension
Regards
Kenny

Displaying a Message from PL/SQL block to Java Application

Hi
How can One display or populate a message in Java Application, that is generated from a PL/SQL block?

Well, the easiest option would be to have a "message" parameter that gets passed back from the PL/SQL block to the calling Java application.
I'm guessing, though, that you wouldn't be asking the question if the easy solution was a viable option... If that's the case, you're going to have to describe the problem in a bit more detail...
Justin

WD Java application is displaying ABAP MESSAGE NUMBER, Not the text

HI
We have WD Java applications running on Adpeted RFC model, Now the Success/Error Messages coming from backend are not displayed in the text, Message number is shown rather. In ABAP side, the language pool is maintained only for the danish language and the same danish language is set as portal language for the end user.
Does the Meta Jco Default language play any role here? I can see it is set as Danish by default but in one of the workign system it is English?
Can you explain where the problem could be?
regards
Pranav

I completely agree, we checked the message pool and found that the mesasage text is maintained for specific code in specific language, but on portal is not displaying the text, but it is displaying the code. it seems the language information of portal user is not being passed to backend.
regards
Pranav

Displaying Picture in a Java APPLICATION please help!!

I have been trying to write a method that Displays a .jpg file when called. However I have not gotten far, every book I have tell you how to display pictures in an applet but not an application. I did find some code that is supposed to be for an application, but It does not compile right. Any help would be apprecidated!
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class PictureIt{
public void makeImage() {
//***Image Output Stream
String imgFile
= "d:\\temp\\TestImage.jpeg";
out = new FileOutputStream(imgFile);
BufferedImage image = null;
image = (BufferedImage)createImage
(panelJpeg.size.width, panelJpeg.size.height);
Graphics g = image.getGraphics();
panelJpeg.paintAll(g);
}

Displaying Picture in a Java APPLICATION please help!!
Hope this helps.There is going to be two classes compile seperatly first class is what does the drawing
here it is
import javax.swing.*;
import java.awt.*;
public class draww extends JPanel {
Image ball;
int width1 = 100;
int height1 = 100;
public draww() {
super();
Toolkit kit = Toolkit.getDefaultToolkit();
ball = kit.getImage("pic1.gif");
public void paintComponent(Graphics comp) {
Graphics2D comp2D = (Graphics2D) comp;
comp2D.drawImage(ball, 20, 20, width1, height1, this);
sound class is the container JFrame here it is
import javax.swing.*;
import java.awt.*;
public class drawing extends JFrame {
public drawing() {
super("draw");
setSize(400,400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Container pane = getContentPane();
draww d = new draww();
pane.add(d);
setContentPane(pane);
setVisible(true);
public static void main(String[] args) {
drawing drawing1 = new drawing();
PS Hope this helps and see you around

Displaying HTML in a java application

Is there any other way to display HTML in a java application besides JEditorPane and JLabel (which are fairly restrictive). Its tableing I'm really after.

Eureka!
http://home.earthlink.net/~hheister/

Display an Image in a Java application !

Hi all !
Really i want to display an image in a java application , i know how to do it in applets but this method does not work in applications so please help me to do that in an application ,thanks .

it is the same way as in applets.
1. Open a frame with awt
2. Define an Image (like: Image a=null;)
3. Load this Image with the Toolkit....(just look which method to use)
4. draw this image to screen with g.drawImage(...)
Note the class drawing the image must implement ImageObserver.
regards

Displaying UWL tasks in Webdynpro java application

Dear Experts,
I am developing a WebDynpro Java application to access uwl tasks,
Have added the following code in try catch block with external jars
1. prtapi.jar
2. bc.uwl.service.api.jar
IUWLService uwlService = null;
IWDClientUser user1 = WDClientUser.getLoggedInClientUser();
IUser epUser =user1.getSAPUser();
IPortalRuntimeResources runtimeResources = PortalRuntime.getRuntimeResources();
if( runtimeResources == null)
   wdComponentAPI.getMessageManager().reportSuccess("Portal Runtime NULL");
else
   uwlService = (IUWLService)runtimeResources.getService( IUWLService.ALIAS_KEY);
UWLContext uwlContext = new UWLContext();
IUser user = user1.getSAPUser();
uwlContext.setUser(user);
uwlService.beginSession(uwlContext, 20);
IUWLItemManager itemManager = uwlService.getItemManager(uwlContext);
QueryResult result = itemManager.getItems(uwlContext,null,null);
int size = result.getTotalNumberOfItems();
ItemCollection collection = result.getItems();
java.util.List list = collection.list();
Item item = null;
Date date = null;
String subject = null;
for(int i = 0; i < 5; i++)
if(!(i > (size -1)))
      item = collection.get(i);
      date = item.getDueDate();
      subject = item.getSubject();
     wdComponentAPI.getMessageManager().reportSuccess("item "+item);
     wdComponentAPI.getMessageManager().reportSuccess("date "+date);
     wdComponentAPI.getMessageManager().reportSuccess("subject "+subject);
}//if
}//for
I have created this webdypro application with Authentication mode set as True.
After deploying this application, i'm getting this error...
"java.lang.NoClassDefFoundError: com/sap/netweaver/bc/uwl/IUWLService "
can anybody tell me what is the problem???

Hi
see the following link it will be helpful for u.
[UWL Tasks|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d#12]
Regards
Hazrath
Edited by: Hazrath on Mar 25, 2008 8:01 AM

Displaying a URL from a Java application

Hi,
I recently implemented a test Java application based on Steven Spencer's Java Tip 66: "Control browsers from your Java application" (http://www.javaworld.com/javaworld/javatips/jw-javatip66.html). Spencer's example tests for the current operating system, sets some constants based on the OS that it finds, and then calls the Runtime.getRuntime( ).exec( ) method. During the call, you can pass either a file:// or http:// URL. I can get the example to work perfectly given a file:// URL but have limited success supplying the http:// URL. When I supply a specific http:// URL such as "http://someserver/somedir/testfile.htm" the browser returns a "Cannot open URL" error. However, if I supply a URL that does not resolve to a specific HTML file, such as "http://someserver/somedir", and the directory has either a "index.htm" or "index.html" file, the application works fine. I would like to be able to pass an http:// URL that resolves to a specific HTML file. I am trying to implement context-sensitive help from within a Java application. I am testing this on a machine running Windows 2000 and using Microsoft's IE 5.x browser. Any help would be appreciated.
Thanks,
Scott Rifenbark

The browser doesn't know that it was started by this Java code, you know. So you are asking why your browser (Internet Explorer) doesn't let you get at specific files. The answer is, that isn't how the Internet works. A URL is a "Uniform Resource Locator" (or something a lot like that). It locates a resource on the Internet. This resource may or may not be a file, but as the client you have no way of knowing whether what you get in response to that is a file on the server or whether it has been generated by some CGI program there.
When you send an http:// URL to a web server, it looks at what you have sent and goes through its configuration files. Using this it translates that URL into either a file on the server (which it returns to you) or a program which it calls to return data to you. If it was a file, its local name on the server doesn't have to be related in any way to the contents of the URL.
It sounds like you are planning to be the one setting up those files on the server, though. If that's the case, you have to configure the server appropriately for your needs.

Opening a binary data file with a local java application from a weblink...

I don't know if this is the right forum for my query, but I would like to be able to click on a data file from a download link on a webpage and be able to have the file "open" into the java application that processes the particular file (as opposed to selecting the "save to disk" option or having the browser display a bunch of funky characters). If the application is not already running, have an instance start up and process the data file and display the information. What steps would I need to take to get this to happen? The application is executed in a windows environment through executing a .bat file and not an executable .jar file. Any thoughts? TIA!

This is entirely a matter of configuring the Windows file associations so that files with that extension are started using your designated process. Depending on the particulars you may be able to establish the association from the context (right-click) menu, or you may need to use Folder Options rom the Control Panel.
In any case, this is a not a Java question, but Windows; if further help is needed you should go to a Windows help site.

Error while running Java application using Crystal Reports 2011

Hello,
I would like to ask for your help.
Environment details:
Java based standalone application in Development environment.
Crystal Reports 2011 (no SP applied)
Oracle 11g ( 32 bit client installed)
Win7 64 bit OS.
Workflow:
While running the java application, which will display the reports I am getting the below mentioned error. I guess that is because I am missing the Crystal runtimes (Correct me if I am wrong).
I know that CR2011 do not have any sdks/ jar available for deployment. In this case, which runtimes should I be using? Does installing CR2011 be enough in the development box?
Please provide me the link from which I can download the same.
Let me know if I need to provide more details on this. Any suggestions are most welcome.
Thank You.
Code used:
reportClientDoc = new ReportClientDocument();
System.err.println("Opening the Report ");
reportClientDoc.open(REPORT_PATH, 0);
// this is where the error or exception is thrown
_Error: _
log4j:WARN No appenders could be found for logger (com.crystaldecisions.reports.reportdefinition.ReportDocument).
log4j:WARN Please initialize the log4j system properly.
com.crystaldecisions.sdkreport.lib.ReportSDKException: com/businessobjects/reports/jdbinterface/common/DBException---- Error code:-2147467259 Error code name:failed
                at com.businessobjects.reports.sdk.JRCCommunicationAdapter.<init>(SourceFile:286)
                at com.businessobjects.sdk.erom.jrc.a.<init>(SourceFile:43)
                at com.businessobjects.sdk.erom.jrc.ReportAgentFactory.createAgent(SourceFile:46)
                at com.crystaldecisions.proxy.remoteagent.RemoteAgent.<init>(SourceFile:703)
                at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:662)
                at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:632)
                at com.crystaldecisions.sdk.report.application.ClientDocument.if(SourceFile:504)
                at com.crystaldecisions.sdk.report.application.ClientDocument.open(SourceFile:669)
                at com.crystaldecisions.reports.sdk.ReportClientDocument.open(Unknown Source)
                at rp.batch.bo.RpJRCExportReport.runReportExport(RpJRCExportReport.java:517)
                at rp.batch.bo.RpSchedReportRun.process(RpSchedReportRun.java:163)
                at rp.batch.bo.RpSchedReportRun.drive(RpSchedReportRun.java:240)
                at rp.batch.bo.RpSchedReportRun.main(RpSchedReportRun.java:265)
Caused by: java.lang.NoClassDefFoundError: com/businessobjects/reports/jdbinterface/common/DBException
                at com.crystaldecisions.reports.queryengine.Session.a2(SourceFile:244)
                at com.crystaldecisions.reports.datafoundation.DataFoundation.do(SourceFile:376)
                at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.do(SourceFile:111)
                at com.crystaldecisions.reports.dataengine.datafoundation.CreateDataConnectionCommand.new(SourceFile:81)
                at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71)
                at com.crystaldecisions.reports.common.Document.a(SourceFile:203)
                at com.businessobjects.reports.reportconverter.v12.e.a(SourceFile:442)
                at com.businessobjects.reports.reportconverter.v12.e.a(SourceFile:231)
                at com.businessobjects.reports.reportconverter.v12.d.m(SourceFile:192)
                at com.businessobjects.reports.reportconverter.v12.f.if(SourceFile:210)
                at com.businessobjects.reports.reportconverter.v12.V12SaveLoader.a(SourceFile:242)
                at com.businessobjects.reports.loader.ReportLoader.a(SourceFile:205)
                at com.businessobjects.reports.sdk.JRCReportLoader.a(SourceFile:137)
                at com.businessobjects.reports.sdk.JRCReportLoader.a(SourceFile:76)
                at com.businessobjects.reports.sdk.requesthandler.ReportDocumentRequestHandler.a(SourceFile:136)
                at com.businessobjects.reports.sdk.JRCCommunicationAdapter.<init>(SourceFile:229)
                ... 12 more
Caused by: java.lang.ClassNotFoundException: com.businessobjects.reports.jdbinterface.common.DBException
                at java.net.URLClassLoader1.run(URLClassLoader.java:200)
                at java.security.AccessController.doPrivileged(Native Method)
                at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
                at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
                at sun.misc.LauncherAppClassLoader.loadClass(Launcher.java:301)
                at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
                at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
                ... 28 more

Help me ...
Ambient:
Crystal Reports Viewer 14.0.0.0
java.vendor = Sun Microsystems Inc.
java.version = 1.6.0_37
os.name = Windows NT (unknown)
os.version = 6.2
os.arch = amd64
Exception:
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: com.businessobjects.sdk.erom.jrc.ReportAgentFactory---- Error code:-2147215357 [CRSDK00000026] Error code name:internal
          at com.crystaldecisions.sdk.occa.report.lib.ReportSDKException.throwReportSDKException(ReportSDKException.java:112)
          at com.crystaldecisions.proxy.remoteagent.RemoteAgent.createDefaultAgent(RemoteAgent.java:1000)
          at com.crystaldecisions.sdk.occa.report.application.ClientDocument.initRemoteAgent(ClientDocument.java:770)
          at com.crystaldecisions.sdk.occa.report.application.ClientDocument.open(ClientDocument.java:961)
          at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.open(ReportClientDocument.java:226)
          at src.HelloWorldSwing.createAndShowGUI(HelloWorldSwing.java:54)
          at src.HelloWorldSwing.main(HelloWorldSwing.java:24)
Source:
import java.awt.BorderLayout;
import javax.swing.JFrame;
import com.crystaldecisions.ReportViewer.ReportViewerBean;
import com.crystaldecisions.sdk.occa.report.application.DatabaseController;
import com.crystaldecisions.sdk.occa.report.application.OpenReportOptions;
import com.crystaldecisions.sdk.occa.report.application.ReportClientDocument;
import com.crystaldecisions.sdk.occa.report.data.IConnectionInfo;
import com.crystaldecisions.sdk.occa.report.reportsource.IReportSource;
public class HelloWorldSwing {
           * @param args
          public static void main(String[] args) {
                    HelloWorldSwing pgm = new HelloWorldSwing();
                    try {
                              pgm.createAndShowGUI();
                    } catch (Exception e) {
                              e.printStackTrace();
                              //JOptionPane.showMessageDialog(null, e.toString());
           * @throws Exception
          public void createAndShowGUI() throws Exception {
                    // Make sure we have nice window decorations.
                    JFrame.setDefaultLookAndFeelDecorated(false);
                    // Create and set up the window.
                    JFrame frame = new JFrame("HelloWorldSwing");
                    frame.setTitle("Titolo del Report");
                    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                    ReportViewerBean viewer = new ReportViewerBean();
                    viewer.init(new String[0], null, null, null);
                    ReportClientDocument rpt = new ReportClientDocument();
                    rpt.setReportAppServer(ReportClientDocument.inprocConnectionString); // inproc:jrc
                    rpt.open("Report.rpt", OpenReportOptions._openAsReadOnly);
                    IReportSource rptSource = rpt.getReportSource();
                    viewer.setReportSource(rptSource);
                    frame.getContentPane().add(viewer, BorderLayout.CENTER);
                    frame.setSize(1930, 1030);
                    frame.setVisible(true);
                    viewer.start();

Multi Lingual String not getting displayed properly with Java 1.5.4

Hi,
I have a strange problem and i think the problem is due to java 1.5.4.
Problem is:
My application was previously deployed on weblogic6.1 server and jdk used was 1.3.1
After i migrated my application to weblogic 9.2 and started using jdk 1.5.4, i am not able to correctly view the data which is stored in different languages on browser.
Some more details:
OS - Linux.
Database - Informix 9.2
Intresting part is :
If i enter a new multi lingual string from my application (deployed on WLS 9.2 with JDK 1.5.4) and store it in database, and then try to retreive it, it is displayed correctly.
Issue arises only when the multi lingual string created and stored in database from my old application (deployed on WLS 6.1 with JDK 1.3.1) is retrieved and displayed in the new application (WLS 9.2 with JDK 1.5.4).
Hope my issue is clear and if any one has any clue as to how to solve this issue. Kindly help

One thread is enough.
http://forum.java.sun.com/thread.jspa?messageID=9651015

APEX application integration into Java application

Hello,
I'm working on a new APEX application and I would like to integrate that application into an existing Java application.
The integration should be invisible for the end-users. Our application will have the same look and feel as the Java application.
The existing menu of the Java app will be extended with a new link. This link will then call our application.
Visually I was thinking about using an Iframe to display the content of the APEX application inside the Java generated xHTML.
This is however not the biggest issue.
We are working in a secure context and we thus need to make sure that our APEX application doesn't create a backdoor on the
security mechanism provided by the Java app.
Some options have come to mind, but the one that look best is this:
We keep the java application as the single point of entry for our end-users and make sure that the apex application is "hidden".
We could do this by means of some re-routing code in the java application so that the incomming requests there are send to the correct server (java or apex).
Then we will need to capture the response of the APEX application and place it inside the Java generated xHTML. The combined content is then send to the client.
Or we could place a reverse proxy server that does this for us.
The goal is thus that we can rely on the existing java application to cover the security and the navigation structure.
Any ideas on this ?
How-to's or other options ?
thanks & regards
Karel

In a project I am currently working on we do it using iframes and passsing parameters over a http link.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

Web Application and Java Application

Hello,
I have a standalone Java application and a web application (JSP/Servlets) that I would like integrate. The standalone app. should send some information to my web app (which is not a problem), but then the user can be at this web app. for a while and then once he sees something he likes here, he can select it which should take him BACK to the standalone application. My question is whether something like this is possible?
If so, then how do i do it.
Also the web app and the standalone app run to 2 separate machines and 2 different JVM's.
Any kind of help will be great.
Thanks

Well let me describe the scenario in detail
We have a standalone java application that is good to search for data across an enterprise database. We also have another application which is web based and uses jsp's and servlets and is good for displaying data in different ways, let's say different kind of graps. Now the user will typically search for something using the standalone application and once he finds what he is looking for, then he might say that he wants to graph the selected data using this web application. Now this part is not too difficult as the standalone app can simply POST the selected information to the web app and the web app can then plot the graph. However, the tricky part is that this web application has the capability to allow the user to select let's say a bar and then get additional info. on that bar. Now to get this additional info. the web app. must contact the standalone app and tell it what bar was selected to get the additional info.
so my concern is how does the web app contact the standalone app. or even KNOW about this web app. Also, RMI is pretty flaky and i would much rather use web services to accomplish it. If that is the only way to go that is.
Hope that helps.

Display webPage in java application?

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