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aseem kapoor

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since Jun 24, 2000
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Recent posts by aseem kapoor

please submit ur coding only then people can help u.
21 years ago
EJB is serverside componet designing , it works on rmi in background.
whreas RMI is can be used to invoke remote methords in remote jvm's
21 years ago
go to jdk1.2\jre\lib\security and change the policy (java.policy)file
ie inside 2nd grant
grant {
permission java.security.AllPermission;
}
it will work then
21 years ago
GO TO java.sun.com and search corba in search engine.
21 years ago
well first of all no questions are stupid questions , rmiregistry is a tool in bin directory (like java or javac )
so u cant see its working but its used by the client to bind to the remote object.wiich are registered by the server
21 years ago
JUST GIVE THE PROPER PATH WHERE UR FILE IS LOCATED IN ADDRESS
TEXTFEILD OF THE BROWSER.
21 years ago
PATH is a envionament variable we have to set it as
PATH= %PATH%;C:\JDK1.2.2\BIN;
CLASS PATH TELLS THE COMPILER WHERE UR CLASS FILES ARE LOCATED
SO GIVE IT AS
CLASS PATH= %CLASSPATH% ;C:\PACKAGE WHERE UR .CLASS FILES ARE LOCATED.
U CAN AVOID USING CLASS PATH IF U USE javac -d <directory> command
21 years ago
This is one of the beauties of java , u DONT HAVE TO WORRY ABOUT
GARBAGE COLLECTION 'COZ JVM TAKES CARE OF IT . We can not force gabage coll. we can only suggest by giving System.gc().
util there is a reference pointing to a object or the object is pointing to something it cant be garbage collected.
the fee for certification has been raised but passmark is same
actually while incrementing the value is stored
in a temp variable.
so if i say
int i=0;
j=i++;
i is incremented & stored as temp=1
& only in next command assigned to j
so if we give
System.out.print(j);
it gives 1
however
if we give i=i++ & then print the same i the temp
dosent come into the picture hence the absurdity
21 years ago
Path is a enviornament variable the
machine knows that such a command like java ,
or javac,javah,javaw have some meaning and must
be executed .
whereas classpath tells the compiler where to load the class
files from. u can avoid using classpath if u use javac -d command.
21 years ago
swing actually sits on top of AWT ,awt inturn calls the operating system to get the look& feel ,IN SWINGS THE LOOK & FEEL CAN BE SET AT RUN TIME IT ALSO HAS ACCESS TO SOME SHORT CUT KEYS LIKE CTRL+X ,CTRL+C etc
21 years ago
for a frame setvisible is false unlike applet so we have to imlicity mention f.show().
21 years ago
hi javaites!
please tell me
how to close a applet progamatically?/
[This message has been edited by aseem kapoor (edited June 26, 2000).]
21 years ago