updating jar file

[DEVILSAN]

Hi everybody ....


i hav got another problem now i am trying to update the jar file but i get error that you that hav the write permision on it.

So then i extracted thhat jar file usnig

jar -xvf <filename.jar>

but as i opened the jar using winzip i displays 50 files but after extracting i get only 35 files ... why so ?


i update the gif inside that jar file

& then i recompress to jar using

jar -cvf myjar.jar myjar

the jar is prepared of only 35 files ...

& the applet doesnt work ...

[graviton]

i suggest you to use totalcommander, which is freeware.
it supports working with jar files like normal folders.
you can use it to inject any classes to a jar file structure.

[DEVILSAN]

This is the error that i get when i try to update the gif file

java.io.IOException: Error in writing existing jar file
at sun.tools.jar.Main.run(Main.java:177)
at sun.tools.jar.Main.main(Main.java:903)

[DEVILSAN]

whenever i try to update the existing file inside that particular jar file it gets addedinstead of overwriting on it , it coexist in it with same filename... what should i do to overwrite it .?

[graviton]

perhaps first remove it?

[punitha]

wait i will tel u

[DEVILSAN]

how should i remove it ,

[DEVILSAN]

wen what is takin u so long