Hi Jervis, I will explain clearly the problem I had: I've imported rules (500 rules with a capacity of 30,000 KB)on guvnor. After clicking on the directory of all my rules. I checked all my rules I clicked on “open” to open on a rule and after I when to button “source” After I clicked on “Verify” and I saw the following message: "Verifying item, please wait." After waiting a long time the following message appears:........500 The call failed on the server, see server log for details ......... King regards Paco -- View this message in context: http://drools.46999.n3.nabble.com/System-problems-tp4018363p4018393.html Sent from the Drools: User forum mailing list archive at Nabble.com.

Hi, Curiously the log file has no information. Regards Paco -- View this message in context: http://drools.46999.n3.nabble.com/System-problems-tp4018363p4018410.html Sent from the Drools: User forum mailing list archive at Nabble.com.

hi here also while verifying rules in 5.3.0.final i am getting an error showing " 500 The call failed on the server; see server log for details" do anyone have any suggestions for this? thanks joy -- View this message in context: http://drools.46999.n3.nabble.com/System-problems-tp4018363p4019722.html Sent from the Drools: User forum mailing list archive at Nabble.com.

Hi Manstis, I think the problem is the same with 5.4.0 version. -- View this message in context: http://drools.46999.n3.nabble.com/System-problems-tp4018363p4019823.html Sent from the Drools: User forum mailing list archive at Nabble.com.