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halostorm / PCAT_open_source

PointCloud Annotation Tools, support to label object bound box, ground, lane and kerb
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The plugin for class 'rviz_cloud_annotation/Annotation Tool' failed to load. Error: Failed to load library #7

Closed zyxcambridge closed 4 years ago

zyxcambridge commented 4 years ago

[ERROR] [1589107141.546822435]: PluginlibFactory: The plugin for class 'rviz_cloud_annotation/Annotation Tool' failed to load. Error: Failed to load library /share_zyx/PCAT_open_source/devel/lib//librviz_cloud_annotation_plugin.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version Qt_5' not found (required by /share_zyx/PCAT_open_source/devel/lib//librviz_cloud_annotation_plugin.so)) [ERROR] [1589107141.556759737]: PluginlibFactory: The plugin for class 'rviz_cloud_annotation/Annotation' failed to load. Error: Failed to load library /share_zyx/PCAT_open_source/devel/lib//librviz_cloud_annotation_plugin.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: versionQt_5' not found (required by /share_zyx/PCAT_open_source/devel/lib//librviz_cloud_annotation_plugin.so)) ================================================================================REQUIRED process [annotation_rviz-2] has died! process has finished cleanly log file: /root/.ros/log/7c1fa32e-92a5-11ea-9bf1-e0d55ef88a30/annotation_rviz-2*.log Initiating shutdown!

halostorm commented 4 years ago

cmake doesn't link Qt5 dll (.so) rightly, maybe you do not install ros rightly, which contains qt5 ? Or maybe your qt5 conficts with other qt version.