# C# Stub and Natural Variable Arrays

**URL:** <https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187>\
**Category:** Forum\
**Tags:** Mainframe-Integration, EntireX\
**Created:** [March 16, 2005, 3:29am UTC](https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187 "2005-03-16T03:29:23Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Adrah](https://avatars.discourse-cdn.com/v4/letter/a/65b543/32.png) [@Adrah](https://techcommunity.softwareag.com/u/Adrah)\
**Post date:** [March 16, 2005, 3:29am UTC](https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187/1 "2005-03-16T03:29:23Z")

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We are trying to create a working C# stub out of a Natural Subprogram, which has variable arrays defined in the parameter data area.

For example,  
#ARRAYX (A5/1:V)

After, creating the C# stub and calling the method from an ASPX webform, we are getting the following SoftwareAG.EntireX.NETWrapper.Runtime error…

00010076: Server does not support RPC Protocol Version needed for Request.

We noticed that the C# stub created another class called arrayHandler?

Can anyone shed some light on this problem?

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**Author:** ![Douglas\_Kelly](https://sea1.discourse-cdn.com/techcommunity/user_avatar/techcommunity.softwareag.com/douglas_kelly/32/102_2.png) [@Douglas\_Kelly](https://techcommunity.softwareag.com/u/Douglas_Kelly)\
**Post date:** [March 17, 2005, 10:27am UTC](https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187/2 "2005-03-17T10:27:16Z")

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what version of EntireX (Workbench) are you using? What version of Natural RPC Server are you using?

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**Author:** ![Adrah](https://avatars.discourse-cdn.com/v4/letter/a/65b543/32.png) [@Adrah](https://techcommunity.softwareag.com/u/Adrah)\
**Post date:** [March 18, 2005, 9:44pm UTC](https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187/3 "2005-03-18T21:44:22Z")

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We are using…  
Workbench 721  
RPC Server 711

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**Author:** ![Douglas\_Kelly](https://sea1.discourse-cdn.com/techcommunity/user_avatar/techcommunity.softwareag.com/douglas_kelly/32/102_2.png) [@Douglas\_Kelly](https://techcommunity.softwareag.com/u/Douglas_Kelly)\
**Post date:** [March 20, 2005, 3:38am UTC](https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187/4 "2005-03-20T03:38:30Z")

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Natural RPC version only goes up to 5.1. What version of Natural are you using? There are some differences in what is supported between the mainframe and the Windows/Unix versions of Natural

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**Author:** ![Adrah](https://avatars.discourse-cdn.com/v4/letter/a/65b543/32.png) [@Adrah](https://techcommunity.softwareag.com/u/Adrah)\
**Post date:** [March 21, 2005, 9:49pm UTC](https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187/5 "2005-03-21T21:49:22Z")

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We are using Natural v4.1.3

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**Author:** ![system](https://global.discourse-cdn.com/techcommunity/original/3X/c/d/cd19967bb605d28a72d77eb83a1cae22f3df2eb8.svg) [@system](https://techcommunity.softwareag.com/u/system)\
**Post date:** [April 2, 2021, 2:39pm UTC](https://techcommunity.softwareag.com/t/c-stub-and-natural-variable-arrays/59187/6 "2021-04-02T14:39:42Z")

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