# Join node refuse to join msg

**URL:** <https://discourse.nodered.org/t/join-node-refuse-to-join-msg/80931>\
**Category:** General\
**Created:** [30 August 2023 20:39 UTC](https://discourse.nodered.org/t/join-node-refuse-to-join-msg/80931 "2023-08-30T20:39:15Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![AloisBachmeier](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/aloisbachmeier/32/82319_2.png) [@AloisBachmeier](https://discourse.nodered.org/u/AloisBachmeier)\
**Post date:** [30 August 2023 20:39 UTC](https://discourse.nodered.org/t/join-node-refuse-to-join-msg/80931/1 "2023-08-30T20:39:16Z")

</div>

![joinNode](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/9/0/900aaf86b2405f6f80d9b73e07090678e6a8d46d.jpeg)

 ![joinNode2](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/a/b/ab1207fa0988a25915450f0d1ef45f9ebebb7c2d.jpeg)

What is may mistake?

If it helps I can easily sen the export file.  
Thanks

---

<div class="post-metadata">

**Author:** ![Trying\_to\_learn](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/trying_to_learn/32/28400_2.png) [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Post date:** [30 August 2023 20:54 UTC](https://discourse.nodered.org/t/join-node-refuse-to-join-msg/80931/2 "2023-08-30T20:54:52Z")

</div>

MAYBE because you are telling it to create a `key/value object` when you are sending it `JSON` messages.

I'm not sure.  
But to me there is something going on there.

---

<div class="post-metadata">

**Author:** ![Colin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/colin/32/17040_2.png) [@Colin](https://discourse.nodered.org/u/Colin)\
**Post date:** [30 August 2023 20:56 UTC](https://discourse.nodered.org/t/join-node-refuse-to-join-msg/80931/3 "2023-08-30T20:56:31Z")

</div>

You have told it to use msg.test to identify the different message types to join, but one of your messages does not have msg.test set.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [29 October 2023 20:57 UTC](https://discourse.nodered.org/t/join-node-refuse-to-join-msg/80931/4 "2023-10-29T20:57:08Z")

</div>

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.