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Java error when opening a diagram with Data Modeler
Hello,
We are using Data Modeler 4.1.5.907 and since the last modification of one of ours developers, we are getting java error when opening our model :
2021-01-29 16:04:43,291 [Thread-19] ERROR MDTransformer - Illegal argument for setter
java.lang.IllegalArgumentException: [email protected]
at sun.reflect.GeneratedMethodAccessor734.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at oracle.dbtools.crest.model.metadata.MDTransformer.setProperty(MDTransformer.java:67)
at oracle.dbtools.crest.model.metadata.MDTransformer.setDefaultProperty(MDTransformer.java:438)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.processProperty(XMLToObjectTransformer.java:432)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:280)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.processCollectionWithContained(XMLToObjectTransformer.java:686)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.processCollection(XMLToObjectTransformer.java:539)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:303)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:200)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:168)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:132)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:125)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.transformFromXMLToObject(XMLTransformationManager.java:2287)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openPhysicalModelManyFiles(XMLTransformationManager.java:4464)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openPhysicalModel(XMLTransformationManager.java:4235)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openPhysicalModel(XMLTransformationManager.java:4220)
at oracle.dbtools.crest.model.design.Design.openDesign(Design.java:1541)
at oracle.dbtools.crest.swingui.ControllerApplication$Recent$1.run(ControllerApplication.java:4977)
2021-01-29 16:04:43,291 [Thread-19] ERROR MDTransformer - Illegal argument for setter
java.lang.IllegalArgumentException: [email protected]
at sun.reflect.GeneratedMethodAccessor735.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at oracle.dbtools.crest.model.metadata.MDTransformer.setProperty(MDTransformer.java:67)
at oracle.dbtools.crest.model.metadata.MDTransformer.setDefaultProperty(MDTransformer.java:438)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.processProperty(XMLToObjectTransformer.java:432)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:280)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.processCollectionWithContained(XMLToObjectTransformer.java:686)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.processCollection(XMLToObjectTransformer.java:539)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:303)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:200)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:168)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:132)
at oracle.dbtools.crest.model.metadata.XMLToObjectTransformer.transformToObject(XMLToObjectTransformer.java:125)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.transformFromXMLToObject(XMLTransformationManager.java:2287)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openPhysicalModelManyFiles(XMLTransformationManager.java:4464)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openPhysicalModel(XMLTransformationManager.java:4235)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openPhysicalModel(XMLTransformationManager.java:4220)
at oracle.dbtools.crest.model.design.Design.openDesign(Design.java:1541)
at oracle.dbtools.crest.swingui.ControllerApplication$Recent$1.run(ControllerApplication.java:4977)
.....
I guess something is wrongly done but I am not able to find it...
It is second time we get this kind of error since one week. The first time, we revert to previous version.
Thanks for your help.
Answers
-
Hello,
DM 4.1.5 is too old. You can try the latest version 20.4.
Of course you can continue to use 4.1.5 but we cannot help then.
Philip
