search

3dcitydb / plugin-ade-manager

Importer/Exporter plugin to dynamically extend a 3D City Database instance to store and manage CityGML Application Domain Extensions (ADEs)
Apache License 2.0
2 stars 0 forks source link

NPE when transforming xsd #5

Closed DKKepinski closed 5 years ago

DKKepinski commented 5 years ago

Hello,

We are trying to transform imgeo.xsd into ADE registry, so that it can be used in the importer-exporter tool. Sadly we get NPE pretty close to start, so we dont have much information to go on:

[13:46:20 INFO] Start parsing ADE XML schema... [13:46:20 INFO] Parsing ADE XML schema completed. [13:46:22 INFO] Transforming ADE's XML schema to relational database schema... Exception in thread "Thread-7" java.lang.NullPointerException at org.citydb.plugins.ade_manager.transformation.graph.ADEschemaElement.isImplicitGeometryProperty(ADEschemaElement.java:82) at org.citydb.plugins.ade_manager.transformation.graph.GraphCreator.parseLocalPropertyElement(GraphCreator.java:248) at org.citydb.plugins.ade_manager.transformation.graph.GraphCreator.parseADEHookElement(GraphCreator.java:218) at org.citydb.plugins.ade_manager.transformation.graph.GraphCreator.parseGlobalClassElement(GraphCreator.java:108) at org.citydb.plugins.ade_manager.transformation.graph.GraphCreator.createGraph(GraphCreator.java:100) at org.citydb.plugins.ade_manager.transformation.graph.GraphTransformationManager.createGraphFromXMLSchema(GraphTransformationManager.java:121) at org.citydb.plugins.ade_manager.transformation.graph.GraphTransformationManager.executeGraphTransformation(GraphTransformationManager.java:71) at org.citydb.plugins.ade_manager.transformation.TransformationController.doProcess(TransformationController.java:70) at org.citydb.plugins.ade_manager.gui.modules.ADETransformationPanel.transformADESchema(ADETransformationPanel.java:458) at org.citydb.plugins.ade_manager.gui.modules.ADETransformationPanel.access$300(ADETransformationPanel.java:72) at org.citydb.plugins.ade_manager.gui.modules.ADETransformationPanel$5$1.run(ADETransformationPanel.java:229)

xsd used: imgeo.xsd.txt

Can you help us with this issue?

Thanks in advance,

Dominik Kepinski

yaozhihang commented 5 years ago

Hi Dominik,

thanks for this issue report.

I've checked this IMGeo ADE and found that the XSD file includes a number of global XML Elements e.g. "begroeidTerreindeelOpTalud" with an inline type definition. This is indeed a valid XML schema definition, but out the scope of the ISO 19136:2009 Annex E (UML2GML Encoding Rules), based on which the ADE-Manager was implemented.

I'll look into this issue and try to find a solution in order to make the IMGeo work with 3DCityDB.

Regards

Zhihang

yaozhihang commented 5 years ago

should be fixed in latest release. https://github.com/3dcitydb/plugin-ade-manager/releases/tag/v1.1.0 feel free to re-open this issue ticket if any further related problems are encountered.