Disclaimer: I am NOT a Java developer.
I have a shell script that passes variables into my java program.
#!/bin/bash
$JAVA_HOME/javac -classpath $clp myjavaapp.java "$1" "$2" "$3"
When I run this script I get the following error:
javac: invalid flag: /public/rest/api/1.0/cycles/search?versionId=-1&projectId=10005
Usage: javac <options> <source files>
use -help for a list of possible options
Where /public/rest/api/1.0/cycles/search?versionId=-1&projectId=10005 is the value passed it at $3.
Here is a sample of the contents of my myjavaapp.java file:
package myjavaapp;
...
public class myjavaapp {
public static void main(String[] args) throws URISyntaxException, IllegalStateException, IOException {
...
String variable1 = args[0];
String variable2 = args[1];
String variable3 = variable2 + args[2];
...
}
}
What am I doing wrong? Am I using the arguments correctly?
The problem is probably the value of the $clp variable that is /public/rest/api/1.0/cycles/search?versionId=-1&projectId=10005 and that is not a valid option for javac.
Check its value first.
Then, the passed arguments "$1" "$2" "$3" makes no sense :
$JAVA_HOME/javac -classpath $clp myjavaapp.java "$1" "$2" "$3"
The javac command is for compiling class(es), not for running applications.
You probably mixed it with the java command that allows to run a executable class (application) and that accepts args.