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problem with compiling

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problem with compiling

Nov 5th, 2009

hi friends

when i am running my programe on cmd in C:\Programe File\jdk1.6.0_14\bin I got the message that file name.java uses or overrides a deprecated API . Recompile with -Xlint: deprecation for details . what it meant how it will solved . please help me

thanks in advance for reply
shashikant

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masijade

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Nov 5th, 2009

by, instead of calling javac <filename> calling javac -Xlint:deprecation <filename> and letting the compiler tell you exactly what it doesn't like. The message, however, is only a warning.

Last edited by masijade; Nov 5th, 2009 at 4:59 am.

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Nov 5th, 2009

Deprecation warnings are telling you that the API you're calling has been marked as unsuitable for long-term use. Generally, the documentation for that class will tell you what should be used instead--consult the Javadoc for the object you're using in your program and it should shed some light on the matter.

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topest1

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Nov 6th, 2009

It is just a warning !
http://www.j2ee.me/j2se/1.5.0/docs/a...eprecated.html

use "javac filename.java Xlint:deprecation"

It will tell you which method is deprecated
Search the Java Docs for the better equivalent

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josephkn

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Nov 9th, 2009

it is a common problem when dealing with applet so you need to create an applet to view the output or if not an applet program look at the compillation options given to you after compilling

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masijade

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Nov 9th, 2009

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Originally Posted by josephkn

it is a common problem when dealing with applet so you need to create an applet to view the output or if not an applet program look at the compillation options given to you after compilling

Huh? This is purely a compilation issue. What does applet, or not applet, have anything to do with it?

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Nov 16th, 2009

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Originally Posted by topest1

It is just a warning !
http://www.j2ee.me/j2se/1.5.0/docs/a...eprecated.html

use "javac filename.java Xlint:deprecation"

It will tell you which method is deprecated
Search the Java Docs for the better equivalent

dear sir,

I am beginer in java and I am working on a project so that i am unable to solve the deprecation warning. so pls help how that warning will be solved.
pls help me.

thanks for ur reply

shashikant

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tanks

Nov 16th, 2009

dear sir
thanks for ur reply
i am beginer in java and working on a project , and i am unable to solve the deprecation warning so pls help me how that warning will be solved. if necessary i can forward my code.
pls give reply as soon as possible.
thanks
shashikant

shashikant

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masijade

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Nov 16th, 2009

And have you used that option to javac, yet? Using an option on a command line is not a Java issue, and if you do not know how to provide options and arguments to a command on the command line then you need to learn that, first. And, as said, that is not a Java issue.

If it is that you are using an IDE and don't know how to set the options in the IDE, well, read the user documentation for your IDE and find out how.

Once you have the respective issue corrected, then do that. If you still don't understand what's wrong, then post here what that compilation attempt gave you and we will help you further.

P.S. PM's asking for help are summarily ignored.

Edit: If you simply want the warning to "go away" then use the "@Deprecated" annotation (Google that) or use the "-nowarn" or "-Xlint:none" options to javac.

Last edited by masijade; Nov 16th, 2009 at 6:49 am.

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problem while compiling

#10

Nov 16th, 2009

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Originally Posted by topest1

It is just a warning !
http://www.j2ee.me/j2se/1.5.0/docs/a...eprecated.html

use "javac filename.java Xlint:deprecation"

It will tell you which method is deprecated
Search the Java Docs for the better equivalent

dear sir
i have gone through ur given reply but as a beginer in java i cant able to solve the problem of deprecation. so pls help me how the problem will be solved.
thanks
shashikant

shashikant