Add default value to $APP_TARGET

s2i/bin/run

@@ -2,7 +2,9 @@
 
 set -e
 
+APP_TARGET=${APP_TARGET:-target}
 echo "---> Starting Spring Boot application"
 echo "--> # APP_TARGET = $APP_TARGET"
 echo "--> # JAVA_OPTS = $JAVA_OPTS"
+echo "---> Running application from jar ($(find $APP_TARGET -name *.jar)) ..."
 java $JAVA_OPTS -jar `find $APP_TARGET -name *.jar`