My Java exit code gets returned in shell script though it's a long running program

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-1
down vote

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While running the following script to catch my Java program exit code ,why it is always returning zero, though the Java program is running

My shell code

Start application ()

{

rc="0"

Java -Xms256m -Xmx1024m myjava &

rc="${?}"



}

edited Nov 22 at 7:31

gks

2,80531942

asked Nov 22 at 7:28

mukesh dewangan

1

& makes your program run in background, so it does not end before you ask for the exit status
– Martin Vseticka
Nov 22 at 7:35

1

use && instead of & for the next command to wait for java command to complete it's process
– Ashishkumar Singh
Nov 22 at 7:43

& is there...it's running on back ground and I have tried using nohup as well,still I face the issue
– mukesh dewangan
Nov 22 at 7:47

Thanks && works
– mukesh dewangan
Nov 22 at 11:19

add a comment |

up vote
-1
down vote

favorite

While running the following script to catch my Java program exit code ,why it is always returning zero, though the Java program is running

My shell code

Start application ()

{

rc="0"

Java -Xms256m -Xmx1024m myjava &

rc="${?}"



}

edited Nov 22 at 7:31

gks

2,80531942

asked Nov 22 at 7:28

mukesh dewangan

1

& makes your program run in background, so it does not end before you ask for the exit status
– Martin Vseticka
Nov 22 at 7:35

1

use && instead of & for the next command to wait for java command to complete it's process
– Ashishkumar Singh
Nov 22 at 7:43

& is there...it's running on back ground and I have tried using nohup as well,still I face the issue
– mukesh dewangan
Nov 22 at 7:47

Thanks && works
– mukesh dewangan
Nov 22 at 11:19

add a comment |

up vote
-1
down vote

favorite

While running the following script to catch my Java program exit code ,why it is always returning zero, though the Java program is running

My shell code

Start application ()

{

rc="0"

Java -Xms256m -Xmx1024m myjava &

rc="${?}"



}

edited Nov 22 at 7:31

gks

2,80531942

asked Nov 22 at 7:28

mukesh dewangan

While running the following script to catch my Java program exit code ,why it is always returning zero, though the Java program is running

My shell code

Start application ()

{

rc="0"

Java -Xms256m -Xmx1024m myjava &

rc="${?}"



}

java shell exit-code

edited Nov 22 at 7:31

gks

2,80531942

asked Nov 22 at 7:28

mukesh dewangan

edited Nov 22 at 7:31

gks

2,80531942

asked Nov 22 at 7:28

mukesh dewangan

edited Nov 22 at 7:31

gks

2,80531942

edited Nov 22 at 7:31

gks

2,80531942

edited Nov 22 at 7:31

gks

2,80531942

asked Nov 22 at 7:28

mukesh dewangan

asked Nov 22 at 7:28

mukesh dewangan

asked Nov 22 at 7:28

mukesh dewangan

1

& makes your program run in background, so it does not end before you ask for the exit status
– Martin Vseticka
Nov 22 at 7:35

1

use && instead of & for the next command to wait for java command to complete it's process
– Ashishkumar Singh
Nov 22 at 7:43

& is there...it's running on back ground and I have tried using nohup as well,still I face the issue
– mukesh dewangan
Nov 22 at 7:47

Thanks && works
– mukesh dewangan
Nov 22 at 11:19

add a comment |

1

& makes your program run in background, so it does not end before you ask for the exit status
– Martin Vseticka
Nov 22 at 7:35

1

use && instead of & for the next command to wait for java command to complete it's process
– Ashishkumar Singh
Nov 22 at 7:43

& is there...it's running on back ground and I have tried using nohup as well,still I face the issue
– mukesh dewangan
Nov 22 at 7:47

Thanks && works
– mukesh dewangan
Nov 22 at 11:19

& makes your program run in background, so it does not end before you ask for the exit status
– Martin Vseticka
Nov 22 at 7:35

use && instead of & for the next command to wait for java command to complete it's process
– Ashishkumar Singh
Nov 22 at 7:43

& is there...it's running on back ground and I have tried using nohup as well,still I face the issue
– mukesh dewangan
Nov 22 at 7:47

Thanks && works
– mukesh dewangan
Nov 22 at 11:19

add a comment |

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