Merge pull request #547 from cescoffier/features/ensure-debug-port-is…

…-positive Fix #544 - ensure the debug port is positive
quarkusio · Jan 17, 2019 · 9918eaf · 9918eaf
2 parents 4804882 + 3241c0b
commit 9918eaf
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/maven/src/main/java/org/jboss/shamrock/maven/DevMojo.java b/maven/src/main/java/org/jboss/shamrock/maven/DevMojo.java
@@ -136,6 +136,9 @@ public void execute() throws MojoFailureException {
             } else if (!debug.toLowerCase().equals("false")) {
                 try {
                     int port = Integer.parseInt(debug);
+                    if (port <= 0) {
+                        throw new MojoFailureException("The specified debug port must be greater than 0");
+                    }
                     args.add("-Xdebug");
                     args.add("-Xrunjdwp:transport=dt_socket,address=" + port + ",server=y,suspend=y");
                 } catch (NumberFormatException e) {