The first step:
Go to dubbo's official website to download the jar package: After entering the above address, enter the following picture: The
second step,
after downloading the jar package, I downloaded version 2.5.3, and opened the jar package with a compression tool , find the dubbo.xsd file, and copy it to a folder path of your own, as shown below: Step 3: Put the above dubbo.sxd file in a location, mine is under D:\git_document, as shown below As shown, remember the path, you will need it later. Step 4: Open eclispe, and add according to the location of eclispe-->window-->preferences-->xml catalog-->add location: "D:\gitdocument\dubbo.xsd" (the dubb.xsd file path was just placed) key Add the location: "http://code.alibabatech.com/schema/dubbo/dubbo.xsd" Step 5: Click ok, switch to the pom.xml directory of the project in the dos environment, execute: mvn eclipse:eclipse, and then Execute mvn:clean install, open eclipse, click on your project, refresh it, and see if your dubbo.xml file is no longer showing an error.
