How to prevent inheritance of parent object while creation of project using Java LAPI

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Hi,I am trying to create a project using CreateObjectEx. Whenever I create the project, by default the owner of the Enterprise Workspace (where I am adding the project) is added as Coordinator and DefaultGroup is added as Guest. But I donot want this default inheritance to occur. Please help me in resolving this problem. Any snippet of code achieving this, or pointers to any Java LAPIs will be of great help.Regards,Mohit