Start java in windows batch and kill it when timeout, need output java console to a file
In my batch script, I need to run java automation and kill the java process when timeout.
- run java
- loop to verify if java process exist, if still running during timeout then kill the process.
When I use start java, then the java execution won't output to the console file.
start java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
When I remove start, the console could be generated but it will pending at java command, it will not execute to the verify after.
java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
windows batch-file output nonblocking
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
asked Nov 22 '18 at 6:45
clareclare
13
add a comment |
In my batch script, I need to run java automation and kill the java process when timeout.
- run java
- loop to verify if java process exist, if still running during timeout then kill the process.
When I use start java, then the java execution won't output to the console file.
start java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
When I remove start, the console could be generated but it will pending at java command, it will not execute to the verify after.
java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
windows batch-file output nonblocking
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
asked Nov 22 '18 at 6:45
clareclare
13
how about specifying the full path to the file, so at least you know where it is?> "C:my pathtoconsole.txt
– Gerhard Barnard
Nov 22 '18 at 7:30
Thanks a lot for reply! The console.txt could be generated, but it's 0KB, no content in it. Anyway I tried with the full path, still not working.
– clare
Nov 22 '18 at 14:47
add a comment |
In my batch script, I need to run java automation and kill the java process when timeout.
- run java
- loop to verify if java process exist, if still running during timeout then kill the process.
When I use start java, then the java execution won't output to the console file.
start java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
When I remove start, the console could be generated but it will pending at java command, it will not execute to the verify after.
java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
windows batch-file output nonblocking
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
asked Nov 22 '18 at 6:45
clareclare
13
In my batch script, I need to run java automation and kill the java process when timeout.
- run java
- loop to verify if java process exist, if still running during timeout then kill the process.
When I use start java, then the java execution won't output to the console file.
start java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
When I remove start, the console could be generated but it will pending at java command, it will not execute to the verify after.
java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt
windows batch-file output nonblocking
windows batch-file output nonblocking
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
asked Nov 22 '18 at 6:45
clareclare
13
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
asked Nov 22 '18 at 6:45
clareclare
13
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
edited Nov 22 '18 at 6:46
Gerhard Barnard
7,05631131
7,05631131
asked Nov 22 '18 at 6:45
clareclare
13
asked Nov 22 '18 at 6:45
clareclare
13
asked Nov 22 '18 at 6:45
clareclare
13
13
how about specifying the full path to the file, so at least you know where it is?> "C:my pathtoconsole.txt
– Gerhard Barnard
Nov 22 '18 at 7:30
Thanks a lot for reply! The console.txt could be generated, but it's 0KB, no content in it. Anyway I tried with the full path, still not working.
– clare
Nov 22 '18 at 14:47
add a comment |
how about specifying the full path to the file, so at least you know where it is?> "C:my pathtoconsole.txt
– Gerhard Barnard
Nov 22 '18 at 7:30
Thanks a lot for reply! The console.txt could be generated, but it's 0KB, no content in it. Anyway I tried with the full path, still not working.
– clare
Nov 22 '18 at 14:47
how about specifying the full path to the file, so at least you know where it is?
> "C:my pathtoconsole.txt– Gerhard Barnard
Nov 22 '18 at 7:30
how about specifying the full path to the file, so at least you know where it is?
> "C:my pathtoconsole.txt– Gerhard Barnard
Nov 22 '18 at 7:30
Thanks a lot for reply! The console.txt could be generated, but it's 0KB, no content in it. Anyway I tried with the full path, still not working.
– clare
Nov 22 '18 at 14:47
Thanks a lot for reply! The console.txt could be generated, but it's 0KB, no content in it. Anyway I tried with the full path, still not working.
– clare
Nov 22 '18 at 14:47
add a comment |
1 Answer
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I just want to share I use another workaround to realize. What I am using is jenkins job, I use parallel step to get it worked. One job in parallel is to execute "java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt", the other job is to execute "verify if java pid still running, if running then loop wait, when timeout, kill the pid".
answered Nov 28 '18 at 15:55
clareclare
13
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I just want to share I use another workaround to realize. What I am using is jenkins job, I use parallel step to get it worked. One job in parallel is to execute "java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt", the other job is to execute "verify if java pid still running, if running then loop wait, when timeout, kill the pid".
answered Nov 28 '18 at 15:55
clareclare
13
add a comment |
I just want to share I use another workaround to realize. What I am using is jenkins job, I use parallel step to get it worked. One job in parallel is to execute "java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt", the other job is to execute "verify if java pid still running, if running then loop wait, when timeout, kill the pid".
answered Nov 28 '18 at 15:55
clareclare
13
add a comment |
I just want to share I use another workaround to realize. What I am using is jenkins job, I use parallel step to get it worked. One job in parallel is to execute "java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt", the other job is to execute "verify if java pid still running, if running then loop wait, when timeout, kill the pid".
answered Nov 28 '18 at 15:55
clareclare
13
I just want to share I use another workaround to realize. What I am using is jenkins job, I use parallel step to get it worked. One job in parallel is to execute "java -Xms64m -Xmx1024m -cp my.jar 2>&1 >Console.txt", the other job is to execute "verify if java pid still running, if running then loop wait, when timeout, kill the pid".
answered Nov 28 '18 at 15:55
clareclare
13
answered Nov 28 '18 at 15:55
clareclare
13
answered Nov 28 '18 at 15:55
clareclare
13
answered Nov 28 '18 at 15:55
clareclare
13
13
add a comment |
add a comment |
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how about specifying the full path to the file, so at least you know where it is?
> "C:my pathtoconsole.txt– Gerhard Barnard
Nov 22 '18 at 7:30
Thanks a lot for reply! The console.txt could be generated, but it's 0KB, no content in it. Anyway I tried with the full path, still not working.
– clare
Nov 22 '18 at 14:47