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java.lang.Error: Undefined operation name [METHOD NAME] when invoking P6 Web Services Operations (Doc ID 2936034.1)

Last updated on APRIL 19, 2023

Applies to:

Primavera Web Services - Version 21.12 and later
Information in this document applies to any platform.

Symptoms

When attempting to invoke a P6 Web Services operation, an error like the following may occur:

Exception in thread "main" java.lang.Error: Undefined operation name ExportCppProject

at com.sun.xml.ws.model.JavaMethodImpl.freeze(JavaMethodImpl.java:327)
at com.sun.xml.ws.model.AbstractSEIModelImpl.freeze(AbstractSEIModelImpl.java:104)
at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:261)
at com.sun.xml.ws.client.WSServiceDelegate.createSEIPortInfo(WSServiceDelegate.java:698)
at com.sun.xml.ws.client.WSServiceDelegate.addSEI(WSServiceDelegate.java:686)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:341)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:324)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:306)
at javax.xml.ws.Service.getPort(Service.java:119)
at com.primavera.ws.p6.export.ExportService.getExportPort(ExportService.java:62)
at ExportServiceClass.exportProject(ExportServiceClass.java:60)
at ExportServiceClass.main(ExportServiceClass.java:47)

Cause

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In this Document
Symptoms
Cause
Solution

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