I have create My First "Hello World" Servlet in Eclipse.
It is running properly in Eclipse Browser.
I'm using Apache Tomcat, and it is also running properly.
How can I deploy my Servlet in Web browser like Internet Explorer, Chrome, Mozilla Firefox etc? I don't want to deploy my servlet in Eclipse browser.
You don't deploy to a browser. You deploy to a server. Just deploy to server and start the server the usual way (as you did in Eclipse). Then, just enter the servlet's URL in the address bar of the webbrowser of your choice yourself. It can be exactly the same URL as you see in Eclipse browser's address bar. If necessary, bookmark this URL in your favourite webbrowser so that you don't need to copypaste/enter it yourself everytime.
Go to Window menu in eclipse then click on "web browser" then click on "Internet explorer".That't it.....
Firstly, servlets are not deployed in Browsers, they are deployed on server and accessed through browsers.
Secondly: what you can do is, just copy paste the URL from eclipse browser to mozilla or chrome to access your servlet. All that you have to make sure is that the tomcat server configured in your eclipse and on which application containing this servlet is deployed, is up and running.
If you want to access this without eclipse tomcat, goto the local tomcat installation, you should have a deploy folder there, create a war file of your webapplication and copy it to the deploy folder and start te tomcat server.
You deploy application in WebServer (Tomcat in your case) not in browsers.
In eclipse, add your application in tomcat server (in servers view), start the server and open a browser of your choice.
Then put in url http://localhost:8080/NameOfYourServlet
Just copy the url from eclipse browser and paste on url bar of which browser you need. There is no separate deploy for each browser. Another thing you can change your eclipse default browser.If you changed, project will start in browser you selected instead of eclipse browser.
Related
I'm able to run local host and see the Apache Tomcat congratulations screen. In Eclipse I have a src/main/webapp/index.jsp file. When I start up my server I want to see this page, but it just displays the default Tomcat page. How do I get Tomcat to serve up my Eclipse files rather than the default page in Tomcat? Thank you.
I integrated Tomcat 6 into Eclipse Indigo. When I start the server in Eclipse, it shows that Tomcat is up and running, but when I go to localhost:8080 in my browser, it does not respond at all.
I have Tomcat server entry in the Servers tab with "Use Tomcat Installation" and it didnt help me.
I have removed my entire projects from eclipse and started importing it again to set it up from the beginning and it didnt help either.
Could you please some help me out?
It is most probable that you are running Tomcat from eclipse as Use workspace metadata (does not modify Tomcat installation). While running under metadata, tomcat's default welcome page is not deployed. So you wont be able to view the welcome page under localhost:8080/ but you can access your application with the application context in the url ( something like localhost:8080/yourApplicationContext/hello.jsp)
See below the image where you can set the server location. If you change it to Use Tomcat Installation, eclipse will use the actual installation of tomcat. You can even see this by deploying the application and then open up your file browser, navigate to tomcat directory and you will see your application deployed there in the webapps folder. But if you use use workspace metadata option, eclipse makes a stripped copy of your tomcat's installation and places it in the .metadata folder of the workspace. Something like eclipse_workSpace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\
The question as to which technique is better totally depends on your use.
I have a requirement in my application ,Running the javafx application in browser from web-server. how can i achieve this thing.
Thanks in advance.
Solution
Place a copy of the jar, jnlp and html file output by the NetBeans build into a directory of your webserver, then access the html file in your browser.
For example, let's say you called your application MyPowerApp and netbeans output MyPowerApp.html and you wanted to deploy that to a local Tomcat server.
Download and install a copy of Tomcat (http://tomcat.apache.org/download-70.cgi)
Copy the jar, jnlp and html file into tomcat's webapps/ROOT directory.
Start tomcat.
Access your application via http://localhost:8080/MyPowerApp.html
The applet will start automatically and you can click on the link to launch the application via WebStart.
To update the application just rebuild it in NetBeans, copy it over into the tomcat webapps/ROOT directory and refresh your browser link (no need to restart Tomcat).
In practice you will want to modify the html rather than use the generated html to embed either the applet or WebStart link somewhere on your website (you won't need both execution modes in a single page like the Netbeans generated sample).
Background
JavaFX applications do not run in Tomcat.
Tomcat can be used to host a html page embedding a JavaFX application jar. A browser with the JavaFX plugin installed and activated can download the the JavaFX application from Tomcat and execute the application in the browser window using a Java runtime environment installed on the client browser machine. See the JavaFX Deployment Guide for more details and the JavaFX deployment quick start for short info on getting started.
Note that getting JavaFX to work correctly in a browser across a wide range of client machines may prove a difficult task for you, so you may want to investigate alternate deployment methods as outlined in the JavaFX deployment guide (such as WebStart, Standalone or Self-contained application deployment modes).
I wrote web application using JSF, xhtml, CSS and Apache Tomcat in Eclipse and I want to start it on Windows Azure emulator. I installed "Windows Azure plugin for eclipse" (here is instruction).
When I choose option "Package for Windows Azure" and I want to run application on WA emulator everything is ok - I see information on console "BUILD SUCCESSFUL", server started etc. But when I type application url adress on web browser, it displays
HTTP status 404 The requested resource (/ChatAzure/) is not available.
How is this caused and how can I solve it?
sounds like your app might not be getting into Tomcat's webapps. One way to troubleshoot is AFTER you try to run it in the emulator, go into your Azure project's "deploy" folder, navigate the folder hierarchy until you get to the specific role folder (like WorkerRole1 if using default names) go inside approot, find the tomcat folder in there, and look into its webapps folder. You can see the effects of your deployment logic this way. If your app isn't inside webapps, there may be an app deployment problem.
(The actual directories may be different depending on how you've customized the deployment logic)
I wrote a small servlet and jsp project on eclipse and tomcat 5.5, but I don't know with works I do for make that a real site on a real host. Should I war them or I should upload project on host? My host should have which properties? I really don't now how to start?
I would recommend packaging them in a war and deploying it out to the remote tomcat server. Its not a good idea to deploy an unpackaged project directly to the server unless your debugging or testing. Once you have a finished project ready to deploy package it to a war. I typically deploy to server using the tomcat manager page. Just browse for the war, click the upload button and it should start right up. On my local machine this is the url that I use to upload to the server http://localhost:8080/manager. The server itself should have the same properties and settings that you are using in your eclipse workspace, and I would highly recommend that it be the same version as well. The war can also be dropped into a directory on the remote host and Tomcat will load this on startup, this location will vary depending on the host.