i have make jar file but when i click in this file then arr swhow "no faund main class" plese help me in this problem becose i want to make a jar file as a dxdcutable file
1 2304cant we call run() method directly instead of calling indirectly through the start() method ? if we do so then what is the problem ?
7 13438How can I check single byte, double byte of character in JTextField?(eg. japan unicode and English unicode)
3619I have deployed a .war file in my application server comprising of struts and hibernate.If i want to change the "dialect" property of hibernate cfg file how can i change(I have only .war file)... Thanks in advance
1441In a barber shop there are 2 doors. customer come in 1 door, leave in other. minimum # of chairs. barber spend his life in cutting. always barber can cut 1 customer. few chairs in the shop. if barber busy customer waits, if chairs full, customer leave. if no customer, barber sleeps. treat barber and customer as 2 threads. you can use Semaphore class with arrive and depart and count as parameter.
NCR,
1697Employee has a Passport. here employee is an object and passport is an object, give the class design
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