Answer / praveen

The RMI Optional Package (RMI OP) is a subset of J2SE 1.3's RMI functionality used in CDC-based profiles that incorporate the Foundation Profile, such as the Personal Basis Profile and the Personal Profile. The RMIOP cannot be used with CLDC-based profiles because they lack object serialization and other important features found only in CDC-based profiles. RMIOP supports most of the J2SE RMI functionality, including the Java Remote Method Protocol, marshalled objects, distributed garbage collection, registry-based object lookup, and network class loading, but not HTTP tunneling or the Java 1.1 stub protocol.

what is j2me and how it is related to core java? plz give ans

4 Answers   Wipro,

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I have a problem wtih a program. The program logic is like this.......... from a class which extends midlet class i create object of a class(say canobj(word)) which extends canvas class by passing a string. the next statement is display.setCurrent(canobj); Everything is fine but the paint(Graphics g) method is not executed. What may the problem. please suggest me the answer.

2 Answers  

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What is WAE ?

2 Answers  

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2 Answers   Wipro,

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6 Answers  

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What is EDGE ?

1 Answers  

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1 Answers  

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what are all contain highlevel api?

0 Answers  

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What is Provisioning ?

2 Answers  

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What is SIM ?

5 Answers  

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Explain about T9 ?

1 Answers  

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where images can be stored in j2me?

0 Answers  

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