Merge pull request #378 from geoand/noverify

Add noverify flag to the JVM for the dev mode

maven/src/main/java/org/jboss/shamrock/maven/DevMojo.java

@@ -73,6 +73,13 @@ public class DevMojo extends AbstractMojo {
     @Parameter(defaultValue = "${jvm.args}")
     private String jvmArgs;
 
+    /**
+     * This value is intended to be set to true when some generated bytecode
+     * is erroneous causing the JVM to crash when the verify:none option is set (which is on by default)
+     */
+    @Parameter(defaultValue = "${preventnoverify}")
+    private boolean preventnoverify = false;
+
 
     @Override
     public void execute() throws MojoFailureException {
@@ -111,7 +118,12 @@ public void execute() throws MojoFailureException {
                 }
             }
 
+            // the following flags reduce startup time and are acceptable only for dev purposes
             args.add("-XX:TieredStopAtLevel=1");
+            if(!preventnoverify) {
+                args.add("-Xverify:none");
+            }
+
             //build a class-path string for the base platform
             //this stuff does not change
             StringBuilder classPath = new StringBuilder();