Open Source Document Management System | OpenKM

PostPosted:**Mon Feb 15, 2010 2:56 pm**

I'm migrating OpenKM from 3.0 to 4.0 following the Migration guide (http://wiki.openkm.com/index.php/Migration_guide), but i get this error with the migration utility

$ java -Xmx512m -jar OKMUtils-4.0.jar
Invalid or corrupt jarfile OKMUtils-4.0.jar

I tried two different mirrors to download the utility and I allways get the same error.

PostPosted:**Mon Feb 15, 2010 4:15 pm**

We need more information: java version you use, and operating system.

PostPosted:**Mon Feb 15, 2010 4:23 pm**

SOLVED! It was an error with java version.

Now is Centos 5.4 + JDK 1.6 and seems to work. Thanks

Error with migration utility