Project for Mtech Computer Science

I need a project that needs to be submitted to my MTech in US. Its should be a java project something related to database also. Some small application ... like RMI J2EE Java and JSP small application in SpringFramework could also do for the same. Some Management systems ... like Hotel Management... Hospital Managemtn... Store Management... or a Bank website .... But its should be unique and not idea put from the internet as its gonna be checked for duplicacy of previous projects submitted.... Please help me ... I need it till 20th of this month.. with full commentation... but its name and specification till 4th...