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Last modified by Erik Bakker on 2025/02/25 14:59
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2 This document will use the actual root cause analysis information to make a generic view that can be used if you run into the same or similar problem. Finally, the document will describe the situation, the problem, the analysis, and the result.
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4 Should you have any questions, please get in touch with [[academy@emagiz.com>>mailto:academy@emagiz.com]].
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6 == 1. Situation ==
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8 Data must be processed correctly, and the operation must function as expected.
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10 == 2. Problem ==
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12 In most cases, an operation throwing an error related to "Dispatcher has no subscribers" is due to an incorrectly configured flow in the release. However, as of February 25th, 2025, we have identified a bug in the platform that causes eMagiz to misconfigure the entry and exit gate of all API operations towards **Mendix systems**.
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14 == 3. Analysis ==
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16 === 3.1 Reproduction ===
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18 After making the first analysis, it was observed that the auto-generated flows by eMagiz on API operations towards **Mendix systems** are incorrectly created. To reproduce this, we created a new Mendix system and drew an API operation for this system. When checking the generated flow, we noticed that role logic was added to the functionality via the compare functionality.
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20 === 3.2 Analysis ===
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22 You can solve this issue for the time being by replacing the impacted component (JMS Outbound Gateway) and recreate them by hand. In the meantime, eMagiz will solve this issue and release a fix for it on March 13th, 2025.
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24 == 4. Result ==
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26 Once the affected components in the flow are rebuilt, the problem is not expected to occur. This can be easily done by adding a new component and copying the settings (excluding anything mentioning group or auto startup) from the old component into the new component. Once done, remove the old component to have a working solution.
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28 == 5. Suggested Additional Readings ==
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30 * [[RCA Knowledge Base (Menu)>>doc:Main.eMagiz Support.RCA Knowledge Base.WebHome||target="blank"]]
31 ** [[Configuration Issues (Navigation)>>>doc:Main.eMagiz Support.RCA Knowledge Base.rca-knowledgebase-configuration-issues.WebHome||target="blank"]]
32 *** [[Incorrect flow configuration (Explanation)>>doc:Main.eMagiz Support.RCA Knowledge Base.rca-knowledgebase-configuration-issues.rca-knowledgebase-incorrect-flow-configuration.WebHome||target="blank"]]
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