Cause: You must set a valid password for EAServer 6.1, otherwise, errors will occur when EAServer 6.1 is started, because EAServer 6.1 does not allow null password.
Solution: Take the following steps to set password for EAServer 6.1:
Step 1: Run the following command in the DOS window. Note %EAServer% stands for the installation path of the EAServer.
%EAServer%\bin\set-admin-password.bat
Step 2: Input a password that has at least six characters combining both letters and numbers.
Step 3: Make sure you get the following message saying that the password is set successfully, as shown in the following figure.
