Where and how to store python script that gets executed with Jar?
I have a Java program that calls a Python program using the code below
Runtime.getRuntime().exec(new String { "python3", "myprogram.py", deviceSerial });
I want to have the python script also ship with the executable jar. Do I put the Python script in the resources folder? if so how would I call it?
java
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I have a Java program that calls a Python program using the code below
Runtime.getRuntime().exec(new String { "python3", "myprogram.py", deviceSerial });
I want to have the python script also ship with the executable jar. Do I put the Python script in the resources folder? if so how would I call it?
java
add a comment |
I have a Java program that calls a Python program using the code below
Runtime.getRuntime().exec(new String { "python3", "myprogram.py", deviceSerial });
I want to have the python script also ship with the executable jar. Do I put the Python script in the resources folder? if so how would I call it?
java
I have a Java program that calls a Python program using the code below
Runtime.getRuntime().exec(new String { "python3", "myprogram.py", deviceSerial });
I want to have the python script also ship with the executable jar. Do I put the Python script in the resources folder? if so how would I call it?
java
java
asked Nov 22 '18 at 6:28
AryaArya
3,2441248100
3,2441248100
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1 Answer
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You could load the classpath resource into an InputStream and write that to the disk during runtime.
After that you could execute the newly created file.
EDIT: Comment from @ygor: System.getProperty("java.io.tmpdir")
is a good location for the output file.
1
System.getProperty("java.io.tmpdir") is a good place to write the script to
– ygor
Nov 22 '18 at 6:35
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You could load the classpath resource into an InputStream and write that to the disk during runtime.
After that you could execute the newly created file.
EDIT: Comment from @ygor: System.getProperty("java.io.tmpdir")
is a good location for the output file.
1
System.getProperty("java.io.tmpdir") is a good place to write the script to
– ygor
Nov 22 '18 at 6:35
add a comment |
You could load the classpath resource into an InputStream and write that to the disk during runtime.
After that you could execute the newly created file.
EDIT: Comment from @ygor: System.getProperty("java.io.tmpdir")
is a good location for the output file.
1
System.getProperty("java.io.tmpdir") is a good place to write the script to
– ygor
Nov 22 '18 at 6:35
add a comment |
You could load the classpath resource into an InputStream and write that to the disk during runtime.
After that you could execute the newly created file.
EDIT: Comment from @ygor: System.getProperty("java.io.tmpdir")
is a good location for the output file.
You could load the classpath resource into an InputStream and write that to the disk during runtime.
After that you could execute the newly created file.
EDIT: Comment from @ygor: System.getProperty("java.io.tmpdir")
is a good location for the output file.
edited Nov 22 '18 at 6:45
answered Nov 22 '18 at 6:30
markuswmarkusw
1,437923
1,437923
1
System.getProperty("java.io.tmpdir") is a good place to write the script to
– ygor
Nov 22 '18 at 6:35
add a comment |
1
System.getProperty("java.io.tmpdir") is a good place to write the script to
– ygor
Nov 22 '18 at 6:35
1
1
System.getProperty("java.io.tmpdir") is a good place to write the script to
– ygor
Nov 22 '18 at 6:35
System.getProperty("java.io.tmpdir") is a good place to write the script to
– ygor
Nov 22 '18 at 6:35
add a comment |
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