# Generation Java Source for SOA Data Array Template --\> Class empty

**URL:** https://discourse.vtk.org/t/generation-java-source-for-soa-data-array-template-class-empty/11137
**Category:** Support
**Tags:** code
**Created:** [April 5, 2023, 7:38am UTC](https://discourse.vtk.org/t/generation-java-source-for-soa-data-array-template-class-empty/11137 "2023-04-05T07:38:38Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![aschmit](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/a/4491bb/32.png) [@aschmit](https://discourse.vtk.org/u/aschmit)
#### Post date: [April 5, 2023, 7:38am UTC](https://discourse.vtk.org/t/generation-java-source-for-soa-data-array-template-class-empty/11137/1 "2023-04-05T07:38:38Z")

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Hello everyone,

I have tried to generate a vtk java 9.2.0 with SOA Data Array Template but i have found the class vtkSOADataArrayTemplate.java whose is empty, so i can’t use it.

Could you help me?

Thank you a lot

Alexandre Schmit

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### Author: ![Paulo\_Carvalho](https://discourse.vtk.org/user_avatar/discourse.vtk.org/paulo_carvalho/32/370_2.png) [@Paulo\_Carvalho](https://discourse.vtk.org/u/Paulo_Carvalho)
#### Post date: [April 12, 2023, 12:01pm UTC](https://discourse.vtk.org/t/generation-java-source-for-soa-data-array-template-class-empty/11137/2 "2023-04-12T12:01:02Z")

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Hi,

My two cents: I believe you need to review how are you generating the client stub class from the WSDL definition (by SOA you mean Service Oriented Architecture, right?), why the generator renders an empty class, … without further information (e.g. generator error messages) I can only guess.

regards,

PC