下午接使用者投訴,web系統登陸報500錯誤:
又是空指針異常,鑒于首頁圖檔能正式打開,初步判斷weblogic故障,繼續可判斷weblogic前台端口啟動但是内部控制器等未啟動。重新開機weblogic看日志,
報錯:
主要看error和critical的日志,日志上:could not obtain an exclusive lock to the embedded ldap data file directory; Ensure that the first Weblogic Server is completely shutdown and restart the server.