4/7/2023 0 Comments Servlet project in java![]() GetCanonicalPath() - returns the canonical pathname string of this abstract pathname. GetAbsolutePath() - returns the absolute pathname string of this abstract pathname. Step 1: Finding the real file path of root folderįirst, we will look at three file path methods of the File class. ![]() So how to save this changes after deployment ?" Original question from Java EE user is as follows: "i want to add new node to an existent xml file that is in the webcontent but changes are made in a temporary file and when i restart tomcat all the changes are gone. This note was prepared in response to a questen asked by a Java EE user through the facebook page. ![]() You can find more details on war creation and deployement packaging-and-deploying-a-web-application-into-standalone-apache-tomcat. Note that the WeContent folder you see in eclipse during development becomes the root folder of the web app, as we archive the contents of the WebContent folder to create a war file. To write to a file in the root folder of a web app, we will need the real path to it. We will see how to write to a file in file system from a servlet.
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