---
schema_version: "1"
id: 0a97cc6a4543ed6e06839aaca08909d88a84fdeb7e1c62cca04a923e7e1c76bf
title: APIKit for SOAP 1.2.1 Release Notes
collection: mulesoft
version: current
locale: ja-jp
portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/apikit/apikit-for-soap-1.2.1.md
canonical_url: https://docs.mulesoft.com/jp/release-notes/apikit/apikit-for-soap-1.2.1
source_site: docs.mulesoft.com
content_type: documentation
content_hash: 6641afdf0fc55fa69571ee7d1564dc2fcac833e2ecf9ba1c1accef5e6a1a6df6
description: MuleSoft Documentation Site
latest: true
---
# APIKit for SOAP 1.2.1 Release Notes

**July 10, 2019**

This version of APIkit for SOAP is focused on performance and bug fixes.

## [](#compatibility)Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Software</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Mule Runtime</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.1.0 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Anypoint Studio</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">7.1.0 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">SOAP</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">1.1 and 1.2</p></td>
</tr>
</tbody>
</table>

## [](#issues-fixed-in-this-release)Issues Fixed in this Release

- Fixed error when SOAP Router was impacting significantly on the response time of the application.
- Fixed error when the stream is closed when working with a big payload.
- Fixed error when `errorDescription` was unable to propagate from subflow using APIKit for SOAP.

## [](#see-also)See Also

- [MuleSoft Trailblazer Community](https://trailhead.salesforce.com/trailblazer-community/neighborhoods/mulesoft)
- [Known Issues](https://help.salesforce.com/s/issues)