Ashwin Patil

Greenhorn
+ Follow
since May 01, 2001
Merit badge: grant badges
For More
Cows and Likes
Cows
Total received
0
In last 30 days
0
Total given
0
Likes
Total received
0
Received in last 30 days
0
Total given
0
Given in last 30 days
0
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by Ashwin Patil

Thanks for your response.
The purpose of applet in our project is:
It provides facility to time plan the banners that are to be displayed in various websites.
It is very complex to imagine the design of applet with the help written material, so I am sending you the picture of the applet as an attachment. In the attachment itself i will explain it.

Originally posted by Frank Carver:
It depends what your applet does. Can you give us a bit more information?


Hi friends,
In our project, we r using servlets & applets. but the performance of the apllet is not up to the mark. so i wanted to know whether we can replace it with servlet-xml combination.
thanx
ashwin
Hello All,
I wanted to know what are the problems with applet. If we compare it with an application, which is better?
Thanx
Ashwin
22 years ago
Hello All,
I wanted to know how the local resources(mainly RAM) affect the performance of an applet. Is it that smaller the RAM poorer the performance of applet.
Please inform. It's Urgent.
Thanx.
Ashwin
22 years ago
Ashwin i am running server on my machine itself(localhost) & applet is kept in the same directory as that of rmi server. still it is giving the same error.

Originally posted by Ashwin Desai:
Hi,
Applets have tighter restrictions than applications. They operate within a security sandbox.
An Applet is allowed to make network connections only to the same machine(same dns/ip) from where it was loaded.
Make sure that the webserver and the RMI server run on the same machine.
Ashwin.
[This message has been edited by Ashwin Desai (edited May 02, 2001).]


22 years ago
Hi Eric
As u must be knowing JSP is 'one layer up' of servlets. So it would be better if u go through basics of servlets, that's enough.

Originally posted by Eric Neuman:
I just picked up the book "Web Development with JavaServer Pages" by Duane Fields .. it covers JSP, EJB, etc. Should I read a servlet book first? I am a SJCP looking to educate myself in this area. I was thinking of "Core Servlets And JavaServer Pages" by Marty Hall .. but does it matter which I learn first?
Thanks!


22 years ago
Hi tom
The possibilies of errors :
1) The argument that u r passing to a remote method from client side does not match the function declaration in remote interface(or server implementation file).
2) Make sure u compile server implementation file using rmic.
3) Make sure u are instaniating server implementaion file properly in server file.
4) Make sure u recompile server implementaion file & restart server after making any changes to these files.
that's it.

Originally posted by Tom Greisinger:
Hi all,
i am developing the pgm for the scjd exam. while creating the network connection i alway get the follwing error message (i`m working with vaj 3.5.2)
Exception in FMSServer (main): RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: suncertify.rmi.FMSImplementation_Stub
java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: suncertify.rmi.FMSImplementation_Stub
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: suncertify.rmi.FMSImplementation_Stub
java.lang.ClassNotFoundException: suncertify.rmi.FMSImplementation_Stub
void sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(java.lang.Exception)
void sun.rmi.transport.StreamRemoteCall.executeCall()
void sun.rmi.server.UnicastRef.invoke(java.rmi.server.RemoteCall)
void sun.rmi.registry.RegistryImpl_Stub.rebind(java.lang.String, java.rmi.Remote)
void java.rmi.Naming.rebind(java.lang.String, java.rmi.Remote)
void suncertify.rmi.FMSServer.main(java.lang.String [])
Please help me.
Thanks,
Thomas GReisinger


22 years ago
I am using frames as the front end to my rmi application. it is working fine. but when i tried it with applets it's giving an error: access denied. What modifications should i do to use applet as front end.
22 years ago