Hi,
I've notice a bug (or somthing that looks like) using Commons Launcher on Unix
(HP-UX 11,
Sun Solaris 8, Linux) with a JRE 1.4.2. I use in my code a method that wait for
a user
input from System.in:
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// read a line on the console
public static String console() throws IOException
{
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
String line = br.readLine();
return line;
}
----------------------------------------------------------------------
When I call consecutively this method many times, the prompt seems to
wait infinitly:
String myString = null;
System.out.print("1 - Enter something: "); myString = console();
System.out.print("2 - Enter something: "); myString = console();
System.out.print("3 - Enter something: "); myString = console();
To unlock the console() return call, I have to type on the << return >>
keyboard key
many times to take my input from the command line.
This never happens when I execute my code outside a Commons Launcher script.
This never happens too on my Windows (Windows 2000, jre 1.4.2).
Please find at this URL the complete test:
> http://samir.kherzi.free.fr/TestCommonsLauncher.tar <
You will find in this package the following files that will help to
reproduce the problem:
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ant.jar : the ant jar
ant-launcher.jar : the ant launcher jar
commons-launcher.jar : the commons launcher jar
xercesImpl.jar : the xerces jar
xml-apis.jar : the xml api jar
LauncherBootstrap.class : the class from commons
launcher.properties : the properties to find ant jars
launcher.xml : the ant project
TestCommonsLauncher.java : the source code of console()
TestCommonsLauncher.class : the class of console
compile.sh : the script to compile (unix)
compile.bat : the script to compile (win32)
go.sh : script shell to launch classicaly the test (unix)
go_usingCL.sh : script shell to launch the test using Commons
Launcher (unix)
go.bat : script shell to launch classicaly the test (win32)
go_usingCL.bat : script shell to launch the test using Commons
Launcher (win32)
--------------------------------------------------------------------
Best regards,
Samir KHERZI.
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