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Runtime
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Join Date: Jun 2004
Posts: 609
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Solved Threads: 7
Practically a Master Poster
Hi everyone,
I find something very odd.
When i use the runtime class to run javac in 1.4.2 the console window does
open but when i do the same in 1.5 the console window appears.
Why is this so. Am i missing something?
Yours Sincerely
Richard West
I find something very odd.
When i use the runtime class to run javac in 1.4.2 the console window does
open but when i do the same in 1.5 the console window appears.
Why is this so. Am i missing something?
Yours Sincerely
Richard West
Microsoft uses "One World, One Web, One Program" as a slogan.
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
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Join Date: Jun 2004
Posts: 609
Reputation:
Solved Threads: 7
Practically a Master Poster
Hi everyone,
No one has experienced this before??
Richard West
No one has experienced this before??
Richard West
Microsoft uses "One World, One Web, One Program" as a slogan.
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
uh, you're saying it appears in both 1.4 and 5.0...
That may not be what you intended to say though
I hardly if ever use the runtime class, never really needed it.
And you don't either. If you dive into the Java API you'll find out how to run the compiler in-process.
That may not be what you intended to say though
I hardly if ever use the runtime class, never really needed it.
And you don't either. If you dive into the Java API you'll find out how to run the compiler in-process.
As people are clearly allowed to attack me but I'm not allowed to defend myself, I no longer post to this site.
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Join Date: Jun 2004
Posts: 609
Reputation:
Solved Threads: 7
Practically a Master Poster
Hi everyone,
Oh you are right. What i meant to say was that the console did not appear in 1.4 but appeared in 1.5 when i use the runtime class to run javac.exe
Have you ever experienced this before?
Are you talking about the javac class. I am scared to use that class because its in the com.sun package and i find it risky to use as that package is not a standard part of java and may not exist in the future.
Hoping to hear from you
Yours Sincerely
Richard West
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Originally Posted by jwenting
uh, you're saying it appears in both 1.4 and 5.0...
That may not be what you intended to say though
Have you ever experienced this before?
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Originally Posted by jwenting
If you dive into the Java API you'll find out how to run the compiler in-process.
Hoping to hear from you
Yours Sincerely
Richard West
Microsoft uses "One World, One Web, One Program" as a slogan.
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
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Join Date: Mar 2006
Posts: 50
Reputation:
Solved Threads: 2
Junior Poster in Training
Dear Richard, that's an interesting problem I've never encountered. Please give me some time to check it out. In the meantime, could you please state your system specs (Windows or Linux), your PATH environmental variable, JDK release version (jdk1.5.0_x), and perhaps a code snippet of where the problem originated from.
Best Regards, God Bless,
AstroNox
AstroNox
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Join Date: Jun 2004
Posts: 609
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Solved Threads: 7
Practically a Master Poster
Hi everyone,
Windows
jdk1.5.0_6
There's no code simply using the runtime class to run javac.exe to compile a java class and the class compiles with no problem as usual but the only problem is that the console window appears during compilation but this doe not happen in 1.4.2.
Hoping to hear from you
Yours Sincerely
Richard West
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Originally Posted by AstroNox
In the meantime, could you please state your system specs (Windows or Linux)
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Originally Posted by AstroNox
JDK release version (jdk1.5.0_x)
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Originally Posted by AstroNox
and perhaps a code snippet of where the problem originated from.
Hoping to hear from you
Yours Sincerely
Richard West
Microsoft uses "One World, One Web, One Program" as a slogan.
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
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Join Date: Mar 2006
Posts: 50
Reputation:
Solved Threads: 2
Junior Poster in Training
Dear Richard,
I actually wanted to see the command string you passed into
I actually wanted to see the command string you passed into
Runtime.getRuntime().exec(), not the code in the sense of just Runtime.getRuntime().exec(). We all know that this Java statement will generate no problems for the compiler. Best Regards, God Bless,
AstroNox
AstroNox
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Join Date: Jun 2004
Posts: 609
Reputation:
Solved Threads: 7
Practically a Master Poster
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Originally Posted by AstroNox
Dear Richard,
I actually wanted to see the command string you passed intoRuntime.getRuntime().exec(), not the code in the sense of justRuntime.getRuntime().exec(). We all know that this Java statement will generate no problems for the compiler.
Its not unusual
Richard West
Microsoft uses "One World, One Web, One Program" as a slogan.
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
Doesn’t that sound like "Ein Volk, Ein Reich, Ein Führer" to you, too?
— Eric S. Raymond
Tell me what type of software do you like and what would you pay for it
http://www.daniweb.com/techtalkforums/thread19660.html
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•
Join Date: Mar 2006
Posts: 50
Reputation:
Solved Threads: 2
Junior Poster in Training
Dear Richard,
I have done some testing and I did not encounter the problem you did. I tested several DOS programs like
I have done some testing and I did not encounter the problem you did. I tested several DOS programs like
ping and java and of course javac, using java and even javaw to test out my classes. No consoles or additional windows appeared and things functioned as expected. I'm sorry but I do not know why you encounter this problem. Best Regards, God Bless,
AstroNox
AstroNox
yes, it is risky to use the com.sun classes.
But in theory the commandline for the compiler could also change.
And of course the compiler will have a different commandline on other operating systems.
But in theory the commandline for the compiler could also change.
And of course the compiler will have a different commandline on other operating systems.
As people are clearly allowed to attack me but I'm not allowed to defend myself, I no longer post to this site.
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