I have created a Microsoft azure web app and configured java version 8 and tomcat latest available. As per their documentation , I have uploaded my WAR file to d:\home\site\wwwroot\webapps\ROOT .
Screenshot of MY Directory
wen iam trying to access, giving me a 404 error.Please help me to fix this
as documentation say :
you can upload your application by placing your WAR in the webapps folder.
in tomcat's webapp folder you copy war files, tomcat detects the presence of one of those files and unzip it to a folder corresponding to the name you chose for your file, so if you copy toto.war to
$TOMCAT_HOME/webapps/
after tomcat deployed your war file the folder will look like
$TOMCAT_HOME/webapps/toto.war
$TOMCAT_HOME/webapps/toto (folder being the unzipped version of your file)
ROOT folder is just a special case of that for the webapplication that is served without using a context.
Related
i hope this is no duplicate. I allready searched for an answer, but did not find anything that fits.
I have a .war file called "app.war" and put it into the webapps folder of my tomcat. When i start tomcat, the .war file should actually be deployed, but it does not.
In my server.xml unpackWARs and autoDeploy is set to true. The tomcat service in the system is installed.
Does the content of the war file needs to have a special structure? I have the following structure:
I create the .war file with gradle by using "gradle build". My project structure is a typical maven java webapp structure.
Is there maybe anything missing in the war file? I have no more idea why the war file is not being deployed. What is also strange to me, is that when i unzip the war file in the webapps folder and restart my tomcat, the app won't be found by the tomcat.
Did you checked the permission of the war file and the webapps folder? Commonly tomcat is started by a user different to root , so , If you copied the file as root, the tomcat process never can access it .
I new to deploying project n server.How to deploy my war file virtual private server(VPS), and how to extract .
my war file working in my local pc .Any one please tell me the steps to deploying a project
If your server is used Tomcat to deploy your war file,you may follow these steps:
Open your terminal ,and send your war file to you VPS by scp.
Login in you VPS and use w3m to open tomcat management page,you will find Tomcat Manager,just enter.
Then you can select your war file and deploy it to you host.And Tomcat will extract the war file for you and put it in the correct path.
For extracting war file, In netbeans
When you right click your project and select clean and build, then right click again and deploy. .war file will be created inside dist folder of your project.
for detailed explanation check here
I currently have a working servlet created in Eclipse. When running it from the Tomcat plugin, everything works, and my app shows up at localhost:8080/project_name/. However, when I package the project into a .war file and place it in the /webapps directory of Tomcat and start the server, the servlet cannot be accessed. In Terminal, I can see Tomcat loading my project, and a temporary folder of the unarchived project is also created in /webapps. However, I simply cannot access my servlet.
Note:
I'm using Tomcat 7 and I don't have a web.xml file in my project.
How are you creating the war file? Check if your war files contain jar files under WEB-INF/lib folder and if the class files are not missing. You can easily verify it under tomcat/webapps/[project name] folder.
I developed dynamic web page in eclipse.I also configured apache tomcat in eclipse juno.In eclipse it run on server fine.I don't know how to deploy the dynamic web page in other system tomcat server.My folder structure.
Tomcat 7.0
-webapps
-Myproject-Folder
-WEB-INF
-classes
-lib
-web.xml
create a folder in your tomcat webapps folder
Then create another folder WEB-INF and index.html
Then in WEB-INF folder create three other folders classes,src,lib and web.xml
In classes folder keep all the .class files.
If you want to keep the source files then these should be placed in the src folder.
In the lib folder keep all the necessary jar files like activation.jar,mail.jar(if you are using java mail Api).
Now map correctly in web.xml
Now if your web.xml is correctly mapped then open a browser and type
http://localhost:8080/your_folder_name
8080 is the default port number.
just copy the "Myproject-Folder" to the "webapps" folder of any tomcat
Depending on how you want to deploy it, you can just copy the folder under "webapps" of your current Tomcat or package it into .war and put that under webapps folder of the target Tomcat.
As per the Google tutorial, I have developed the basic StockWatcher application, that makes an RPC call to the server, which sends some data, which is displayed on the client.
I now want to deploy it in Tomcat, such that if call something like localhost/StockWatcher, I should get the same experience as when running the app from GWT in development mode.
How do I do this? There is a similar topic here, but I couldn't much understand it. If I only copy the compiled war folder, what happens to the GreetingServiceImpl class which handles the RPC? And how do I do the mapping such that localhost/StockWatcher maps to localhost:8080 (something like Mod_Rewrite)?
Steps to deploy war on TOMCAT
1)Compile you gwt web application
2)Copy the war file
3)Add all libraries(jar files) in lib folder of war file
4)Rename your war as "myapp"
5)create a .war file with that "myapp" folder
6)start tomcat with catalina.bat run.
For step5 (generating .war file ):Preparing .war file from command line
Normally if you deploy well your war directory and you are able to start tomcat you have done everything. If you access your page using this url : localhost:8080/StockWatcher gwt will know that it must use that url as a baseURL for all gwt/rpc requests.
To generate the war using Eclipse : right click on the project -> export -> war. You will have the war exported with all the dependencies inside. just unzip it in the ROOT directory