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XML input to ecore [message #873428]

Fri, 18 May 2012 04:05

Kosala Yapa
Messages: 132
Registered: September 2010

Senior Member

Hi there,
The input for the source model(ecore) is xml and output from the target model(ecore) is xmi. Transformation is written in ATL.

Source: XML->ecore model
Transformation: ATL
Target: ecore ->xmi

Step1) I have xml input file(data.xml):

<?xml version="1.0"?>
<DeviceItem
Name="ppp1"
IsSelected="false"

<ModuleList>
<ModuleItem
Name="m1"
IsSelected="false"
ModuleReference="Rm1">
</ModuleItem>
<ModuleItem
Name="m2"
IsSelected="false"
ModuleReference="Rm2">
</ModuleItem>
<ModuleItem
Name="m3"
IsSelected="false"
ModuleReference="Rm3">
</ModuleItem>
<ModuleItem
Name="m4"
IsSelected="false"
ModuleReference="Rm4">
</ModuleItem>
</ModuleList>

</DeviceItem>

Step2) I created XML schema for this input file and then created ecore model using eclipse EMF project(source model).

Step3)I created another ecore model(target model) and wrote the transformation in ATL.

Error: Error loading data.xml: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'null' not found.

Can someone find/hint how to solve this issue?

Thanks in advance
Kosala

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[Message index]

		XML input to ecore By: Kosala Yapa on Fri, 18 May 2012 04:05
		Re: XML input to ecore By: Ed Merks on Fri, 18 May 2012 04:15

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