Hi! I've attached my code The error I got was: run: Domain:hda2 id 11 running hvm libvir: Domain error : operation virDomainMigrate forbidden for read only access exception FOUR caught:org.libvirt.LibvirtException: operation virDomainMigrate forbidden for read only access level:VIR_ERR_ERROR code:VIR_ERR_OPERATION_DENIED domain:VIR_FROM_DOM hasConn:false hasDom:false hasNet:false message:operation virDomainMigrate forbidden for read only access str1:operation %s forbidden for read only access str2:virDomainMigrate str3:null int1:-1 int2:-1 BUILD SUCCESSFUL (total time: 9 seconds) PLEASE help me. I've been stuck with it for three days! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20110604/9adb7a4d/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... Name: Migrate.java Type: text/x-java Size: 7159 bytes Desc: not available URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20110604/9adb7a4d/attachment.bin>