Errors occurred when running here: 1. Errors in workspace proceed with launch?
1. Solution: first consider that the jdk version of the project's jdk installed locally is different. 2. Click the project, then enter the Configure build path, and find the configure configuration path. 3. Click to select Libraries, select the corresponding jre, click Edit to edit, select the jdk installed on the machine, and save it. (At this time, there is no jdk in me) Then find the folder of my jd in the properties in the settings, advanced system settings, environment variables, jre-home, and find the location of jdk, because my previous jdk is not in my in the project directory, so I copied him to the folder of my project. 4. Then carry out windows-preference-java-installed environment, and find that compatible jres will appear at this time, select the check mark, OK
two. This is set up and a new problem still cannot run Identify and stop the process that's listening on port 8080 or configure this application to listen on another
port. Identify and stop a process listening on port 8080, or configure this application to listen on another port. It roughly means that the port we want to use is already occupied Solution: close the process 1. Open cmd and enter the command netstat 8080 is indeed occupied 2. Continue to enter the cmd command to view the process number of the occupied port netstat -ano | findstr 8080 from the figure It can be seen that the process is 24456 3. Use the cmd command to terminate the process taskkill /F /PID244456 4. Restart the springboot application 5. Start successfully
I have successfully solved it here, I hope it can help everyone