Originally posted by: felycite28

Hello everyone ,

I was working on CPLEX very well ; I closed it then after a while I tried to open it, I clicked on the icon cplex is not opening and nothing happens , is there something wrong bakground ? How can I solve this problem ?

Thank you so much

Hi

I guess you mean the CPLEX OPL IDE.

Have you tried to delete the cache ?

oplide -clean

https://www.ibm.com/support/knowledgecenter/en/SSSA5P_12.8.0/ilog.odms.ide.help/OPL_Studio/refoplide/topics/opl_ideref_adv.html

regards

Originally posted by: felycite28

Hello Alex,

Thank you so much . I did it but I got this message

I reach this command line by typing cmd in start menu . Is there any other command line for cplex? You know, I am perfect starter &learner

Millions thanks

Hi,

in a command prompt you should go to where the ide is and then use oplide -clean

regards

https://www.linkedin.com/pulse/loptimisation-faire-plus-avec-moins-un-zoo-des-bus-et-alex-fleischer-1/

Originally posted by: felycite28

Hello Alex,

I did exactly what you said . I guess it cleaned the caches but when I click on the icon still ide does not work , probably the problem cause from something else . What else can I do ? (I was on the correct command line btw for this time)

Thank you so much again

Ok so now in order to know a bit more about what went wrong you could try

oplide -debug

regards

Originally posted by: felycite28

Hello Alex,

Thank you so much , I solved the problem . Sometimes I get this screen  , I open the .mod with text editor but how can I get rid of it totally.

Thank you so much again