Answer Posted / shahin ali ansari

we know there are two type of class loading in memory first
one static loading and second one is dynamic loading,static
block load in memory before main.This is the concept used
in JDBC to register driver(s). A static block in the driver
class gets executed which inturn registers the JDBC driver
with the connection
manager.

Which component handles cluster communication in jboss?

1113

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Explain how will the struts know which action class to call when you submit a form?

962

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Why do I get a duplicate name error when loading a jar file?

1152

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What is the relation between the infobus and rmi?

1008

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Name the eight primitive java types.

1130

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Difference between hashmap and hashtable?

1159

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What are local interfaces? Describe.

1235

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What is a clone?

1061

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Java is fully object oriented languages or not?

1000

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hi friends, i have done my BE(CSE)at 2011 then i have joined one company before they asked me 50k so i paid but now they telling no project here so we r going to close like that so now i need any job i have good knowledge in core java and j2ee(jsp,servlet,jdbc) so if u know any job pl help me

2221

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What you mean by COM and DCOM?

1065

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What are the services in RMI ?

2382

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What are externizable interface?

1066

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what is the use of State Factories?

2396

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how i secure my site with the https protocol.what are the steps?

2340

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