Qvector error

[kxch928925819]

.. logging to /home/dji/.ros/log/c0ec4d26-fb32-11eb-b0bf-34d26269e60d/roslaunch-dji-MANIFOLD-2-C-5851.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://dji-MANIFOLD-2-C:42909/

SUMMARY

PARAMETERS

• /common/imu_topic: /livox/imu
• /common/lid_topic: /livox/lidar
• /common/time_sync_en: False
• /cube_side_length: 1000.0
• /dense_publish_enable: True
• /feature_extract_enable: False
• /filter_size_map: 0.5
• /filter_size_surf: 0.5
• /mapping/acc_cov: 0.1
• /mapping/b_acc_cov: 0.0001
• /mapping/b_gyr_cov: 0.0001
• /mapping/det_range: 260.0
• /mapping/extrinsic_R: [1, 0, 0, 0, 1, 0...
• /mapping/extrinsic_T: [0.05512, 0.02226...
• /mapping/extrinsic_est_en: True
• /mapping/fov_degree: 100
• /mapping/gyr_cov: 0.1
• /pcd_save_enable: False
• /point_filter_num: 3
• /preprocess/blind: 4
• /preprocess/lidar_type: 1
• /preprocess/scan_line: 6
• /publish/dense_publish_en: True
• /publish/scan_bodyframe_pub_en: True
• /publish/scan_publish_en: True
• /rosdistro: melodic
• /rosversion: 1.14.11
• /runtime_pos_log_enable: False

NODES / laserMapping (fast_lio/fastlio_mapping) rviz (rviz/rviz)

ROS_MASTER_URI=http://localhost:11311

process[laserMapping-1]: started with pid [5866] process[rviz-2]: started with pid [5867] Multi thread started p_pre->lidar_type 1

[ INFO] [1628748102.704890707]: IMU Initial Done
QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)
QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)

[XW-HKU]

what happens?

[wadefrank]

我遇到了同样的问题，你是怎么样解决的啊？ @kxch928925819

[x710777335]

你好，我遇到的同样的问题，请问你解决了吗？

[wuming122333]

你好，我遇到的同样的问题，请问你解决了吗？ 您好，我也遇到了这个问题，请问您如何解决的，谢谢！！！