Java Help
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Buy Genuine Google Adsense Account only for Rs.200/- for indian people. hi i need adsense acount your web site is now working plz contact to me at yahoo seo_webmasterjatin(a)yahoo.com --- frmsrcurl: http://compgroups.net/comp.lang.java.programmer/Buy-Genuine-Google-Adsense-Account-only-for-Rs.200-for-indian-people ... 1 Apr 2010 04:39
Enterprise Level Logging Hey guys, I work on a medium-to-large scale distributed web application. Often issues come up that need trouble shooting. Currently, sys-admins have to grep logs on as many as 100 machines to find useful information. Of course this can be done via bash, but that is slow and error prone. I would like to implement a... 1 Apr 2010 12:21
How to specify the main() class in "jar -cfe ..." ? Assume I want to create a jar archive with a command jar -cfe myjar.jar <MainApp> *.class for some classes. The entrypoint should be the main() method in class "MyTestclass123". What do I have to specify for <MainApp> in the command above? Do I have to write: jar -cfe myjar.jar main *.class or jar ... 31 Mar 2010 04:21
String passing question I have a script. When excecuting the script from commandline, a line will be print out to prompt for password. For example: myscript please input your password: Then a user can type in the password. In my java programe, I will use Runtime.getRuntime() to run the script as; Runtime.getRuntime().exec("my... 2 Apr 2010 07:05
duplicate java on windows I am trying to include a separate java executable in my program, from the java installed in windows OS. Would it be allowed or generate error ? Detecting which version of java each windows generates its own problem and wanna see which options I have. Any help would be helpful. Thanks Kyle ... 31 Mar 2010 21:02
trustAnchors parameter must be non-empty Hi, "out of the blue" we are getting tons of "java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty" Exceptions thrown on our webserver (https). The error occurrs (at least) in two situations: a) We have a scropt that periodically calls an url on our webserver b) When... 16 Apr 2010 08:20
BufferedReader vs NIO Buffer Hi, Could someone pls tell me why is the NIO buffering faster than the IO BufferedReader class. I agree NIO uses FileChannels to access the file. But it in turn uses the FileInputStream. Example 1: BufferedReader BufferedReader reader = new BufferedReader(new FileInputStream("File.txt")); reader.read(..... 1 Apr 2010 09:01
byte array How do I actually write hex bytes into a byte array? The obvious method gives me an error ie myArray[0] = 0xc9; -- Dirk http://www.transcendence.me.uk/ - Transcendence UK http://www.blogtalkradio.com/onetribe - Occult Talk Show ... 29 Mar 2010 22:30
Writing jnlp program for both sandbox and all-permissions I've been writing an application to run under jnlp/Java Web Start, and have mostly been making do with the restrictions of running under a sandbox. Some users might want the safer "sandbox" version but others might want more features that require allpermissions. Is there a way for the application to detect wh... 28 Mar 2010 18:58
gcj compiled executable performance Hey. I have never earlier tested gcj as I thought it was obsolete in its Java language support. But now I tested it with one of my apps, and here is the result. The application is a command line app, which processes files as input, and produces one file as output. No GUI. I did not compile from source, ... 4 Apr 2010 15:56 |