Hamdan, a post lacking a body is not a post. Next time be more verbose: explain what you mean, give us an idea of what you've tried already and what you think might be able to help.
The only option I can think of is adding the "-Xmx1024m" launch parameter to your command when you launch the Ubooquity jar. This launch parameter will define extra memory for the Ubooquity process. Change "1024" to whatever amount of megabytes you want to dedicate.
Ideas
The only option I can think of is adding the "-Xmx1024m" launch parameter to your command when you launch the Ubooquity jar. This launch parameter will define extra memory for the Ubooquity process. Change "1024" to whatever amount of megabytes you want to dedicate.