rosjava_core build on OS X errors on test_ros/Bad.msg [closed]

asked 2013-08-21 12:49:47 -0500

jrd gravatar image

Hi, I am trying to compile new (catkinized) rosjava_core under OS X, this is what I did:

-installed barebone verison of ROS. -"git cloned" these (obviously) dependencies for rosjava:

..and added them into $ROS_PACKAGE_PATH


cd rosjava_core
./gradlew clean build

But this throws 15 errors (in one file) similar to these:

:rosjava_bootstrap:processResources UP-TO-DATE
 /Users/j/workspace/ros/test_ws/rosjava_core/rosjava_messages/build/generated-src/test_ros/ <identifier> expected
  test_ros.;lkjasdfl;k getL;kajdf;lkasjdff();
/Users/j/workspace/ros/test_ws/rosjava_core/rosjava_messages/build/generated-src/test_ros/ = expected
  test_ros.;lkjasdfl;k getL;kajdf;lkasjdff();

..all caused by Bad.msg which is located under genmsg/test/files/test_ros/msg

If I understand it correclty, Bad.msg is supposed to test case of bad formatting of a message. But when rosjava_core tries to compile this badly formatted message, it fails and generates this java interface called rosjava_messages/build/generated-src/test_ros/ containing:

package test_ros;

public interface Bad extends org.ros.internal.message.Message {
  static final java.lang.String _TYPE = "test_ros/Bad";
  static final java.lang.String _DEFINITION = ";lkjasdfl;k l;kajdf;lkasjdff\n";
  test_ros.;lkjasdfl;k getL;kajdf;lkasjdff();
  void setL;kajdf;lkasjdff(test_ros.;lkjasdfl;k value);

Note: when I removed Bad.msg and tried to compile again, it threw another bunch of errors based on NonExistent message:

/Users/j/workspace/ros/test_ws/rosjava_core/rosjava_messages/build/generated-src/invalid/ cannot find symbol
symbol  : class NonExistent
location: package std_msgs
  std_msgs.NonExistent getData();

Rosjava compilation fails on this, so I am not sure how to solve this, or whether it is a bug or not. Thank you very much for any ideas. Jarda

edit retag flag offensive reopen merge delete

Closed for the following reason question is not relevant or outdated by tfoote
close date 2017-11-30 13:22:04.786924