Tomcat startup: exception loading sessions from persistent Storage

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1. Problem description Tomcat encountered the following exception during startup:

Severe: ioexception while loading persisted sessions: Java. Io. eofexception
Severe: exception loading sessions from persistent Storage

2. Solution

Delete the Work/Catalina/localhost content in Tomcat;

Or directly Delete the entire Catalina folder.

3. Cause Analysis

Cause:It is because the session data stored on the hard disk fails to be read, and the problem does not seem to be a problem. However, if you do not handle it, this problem will occur every time you start the disk. The solution principle is as follows: clear the files under work, mainly *. or delete the session. ser

While loading persisted sessions: Java. Io. eofexception...
Analysis: Eofexception indicates the signal that the input process is intended to reach the end of the file or the end of the stream, causing data acquisition from the session to fail. Exception is caused by Tomcat itself. Due to the abnormal shutdown of Tomcat last time, some active sessions are persisted (as some temporary files). During restart, tomcat tries to restore the persistent data of these sessions but fails to read the data. This exception does not affect the system

Tomcat startup: exception loading sessions from persistent Storage