Petals Studio

Take a WSDL file generated by IIS.
As an example: http://api7.publicaster.com/Pub7APIV2/Delivery.svc?wsdl

Try to create a SOAP SU in the tudio for this web service.
The wizard fails. An error is logged.

java.lang.NullPointerException
at org.eclipse.bpel.common.wsdl.helpers.UriAndUrlHelper.getRelativeLocationToUri(UriAndUrlHelper.java:188)
at org.eclipse.bpel.common.wsdl.importhelpers.WsdlImportHelper.analyzeResources(WsdlImportHelper.java:223)
at org.eclipse.bpel.common.wsdl.importhelpers.WsdlImportHelper.importWsdlOrXsdAndDependencies(WsdlImportHelper.java:94)
at com.ebmwebsourcing.petals.services.su.wizards.AbstractServiceUnitWizard.importWSDLFileInProvideSUProject(AbstractServiceUnitWizard.java:294)
at com.ebmwebsourcing.petals.services.su.wizards.AbstractServiceUnitWizard.doFinish(AbstractServiceUnitWizard.java:264)
at com.ebmwebsourcing.petals.services.su.wizards.AbstractServiceUnitWizard.access$0(AbstractServiceUnitWizard.java:253)
at com.ebmwebsourcing.petals.services.su.wizards.AbstractServiceUnitWizard$1.execute(AbstractServiceUnitWizard.java:213)
at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:106)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:118)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)