WEBLOGIC multi-application (the same machine) found that after opening the second application, the first one seemed to be closed. When the first one was reopened, the second one was closed again! It seems to be a problem with SESSION, which has troubled me for a long time. !!
The port is configured with 7011 and 7012. When browsing the 7011 application, the 7012 application is opened again. At this time, if you come back to browse your 7011 application, it will not work! !!