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    <title>topic EF2 error: Validation failed for 1 Validators in Extensions</title>
    <link>https://community.dynatrace.com/t5/Extensions/EF2-error-Validation-failed-for-1-Validators/m-p/255713#M5135</link>
    <description>&lt;P&gt;When updating an EF2 extension monitoring configuration, the following error appears&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="AntonioSousa_0-1726253666849.png" style="width: 999px;"&gt;&lt;img src="https://community.dynatrace.com/t5/image/serverpage/image-id/22367i2A3801750CF9BE82/image-size/large?v=v2&amp;amp;px=999" role="button" title="AntonioSousa_0-1726253666849.png" alt="AntonioSousa_0-1726253666849.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;when the new extension version has different configuration properties in an endpoint.&lt;/P&gt;&lt;P&gt;This didn't happen in EF1.&lt;/P&gt;&lt;P&gt;It would probably be a good decision if applied only to mandatory properties,&amp;nbsp; because for those where nullable=="true", they could have initially a null value.&lt;/P&gt;&lt;P&gt;This will have some implications in extensions upgrade, as there seems to be no way to update unless a completely new monitoring configuration is made...&lt;/P&gt;&lt;P&gt;Is this something that an extension can control in some way?&lt;/P&gt;</description>
    <pubDate>Fri, 13 Sep 2024 18:59:55 GMT</pubDate>
    <dc:creator>AntonioSousa</dc:creator>
    <dc:date>2024-09-13T18:59:55Z</dc:date>
    <item>
      <title>EF2 error: Validation failed for 1 Validators</title>
      <link>https://community.dynatrace.com/t5/Extensions/EF2-error-Validation-failed-for-1-Validators/m-p/255713#M5135</link>
      <description>&lt;P&gt;When updating an EF2 extension monitoring configuration, the following error appears&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="AntonioSousa_0-1726253666849.png" style="width: 999px;"&gt;&lt;img src="https://community.dynatrace.com/t5/image/serverpage/image-id/22367i2A3801750CF9BE82/image-size/large?v=v2&amp;amp;px=999" role="button" title="AntonioSousa_0-1726253666849.png" alt="AntonioSousa_0-1726253666849.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;when the new extension version has different configuration properties in an endpoint.&lt;/P&gt;&lt;P&gt;This didn't happen in EF1.&lt;/P&gt;&lt;P&gt;It would probably be a good decision if applied only to mandatory properties,&amp;nbsp; because for those where nullable=="true", they could have initially a null value.&lt;/P&gt;&lt;P&gt;This will have some implications in extensions upgrade, as there seems to be no way to update unless a completely new monitoring configuration is made...&lt;/P&gt;&lt;P&gt;Is this something that an extension can control in some way?&lt;/P&gt;</description>
      <pubDate>Fri, 13 Sep 2024 18:59:55 GMT</pubDate>
      <guid>https://community.dynatrace.com/t5/Extensions/EF2-error-Validation-failed-for-1-Validators/m-p/255713#M5135</guid>
      <dc:creator>AntonioSousa</dc:creator>
      <dc:date>2024-09-13T18:59:55Z</dc:date>
    </item>
    <item>
      <title>Re: EF2 error: Validation failed for 1 Validators</title>
      <link>https://community.dynatrace.com/t5/Extensions/EF2-error-Validation-failed-for-1-Validators/m-p/255727#M5136</link>
      <description>&lt;P&gt;It depends on what changed between the different versions. If the only change was the addition of some nullable=true fields, that error should not show up. If it was any other change, such as the removal of a field or the addition of an array around the configuration and such, you’d indeed have to recreate the monitoring configurations.&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Sat, 14 Sep 2024 09:13:23 GMT</pubDate>
      <guid>https://community.dynatrace.com/t5/Extensions/EF2-error-Validation-failed-for-1-Validators/m-p/255727#M5136</guid>
      <dc:creator>Mike_L</dc:creator>
      <dc:date>2024-09-14T09:13:23Z</dc:date>
    </item>
    <item>
      <title>Re: EF2 error: Validation failed for 1 Validators</title>
      <link>https://community.dynatrace.com/t5/Extensions/EF2-error-Validation-failed-for-1-Validators/m-p/261271#M5471</link>
      <description>&lt;P&gt;From experience, just now: This error can also occur if you removed a variable, for which a value in the configuration already exists. To reproduce, here's what I did:&lt;/P&gt;&lt;OL&gt;&lt;LI&gt;add a variable&lt;/LI&gt;&lt;LI&gt;commit&lt;/LI&gt;&lt;LI&gt;configure some value for that variable&lt;/LI&gt;&lt;LI&gt;remove it from the extension code&lt;/LI&gt;&lt;LI&gt;commit again&lt;/LI&gt;&lt;LI&gt;upgrade fails&lt;/LI&gt;&lt;LI&gt;edit the config, clear out the value&lt;/LI&gt;&lt;LI&gt;upgrade succeeds.&lt;/LI&gt;&lt;/OL&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Fri, 01 Nov 2024 14:11:38 GMT</pubDate>
      <guid>https://community.dynatrace.com/t5/Extensions/EF2-error-Validation-failed-for-1-Validators/m-p/261271#M5471</guid>
      <dc:creator>gversluis</dc:creator>
      <dc:date>2024-11-01T14:11:38Z</dc:date>
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