How to connect CPLEX to Matlab?

Hi everybody, i can't connect CPLEX tool to Matlab. Anyway, I read instructions in IBM's guide but, after addpath with the name folder of CPLEX, I can't find the CPLEX tool in apps. It returns a warning message said " A custom toolbox is in your path but does not have a search database compatible with this release". Someone can help me?

[Vineeth Nair]

From the error it seems, the CPLEX version or the MATLAB version are not compatible with each other. Maybe you can check the version compatibility between the two from CPLEX software release notes.