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    <title>topic Re: Multifield Add button disappearing at some stage while trying to author in Adobe Experience Manager Questions</title>
    <link>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461819#M133232</link>
    <description>&lt;P&gt;&lt;SPAN&gt;&lt;LI-USER uid="17225315"&gt;&lt;/LI-USER&gt;&amp;nbsp; &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Hope you will be seeing the below error in your logs&amp;nbsp;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;org.apache.sling.api.request.TooManyCallsException: /libs/cq/gui/components/authoring/componentbrowser/component/component.jsp&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:530)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at com.day.cq.personalization.impl.TargetComponentFilter.doFilter(TargetComponentFilter.java:96)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:151)&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;There are actually two numbers which the Sling Main Servlet obeys: The absolute number of includes and the number of recursive invocations (increasing the Java Call Stack). These boundaries have been implemented to prevent runaway requests (endless include loops) or stack overflow errors. If you know the application, you should be able to increse the inclusion counter (sling.max.calls/Number of Calls per Request) but you should be extremely careful when increasing the recursion counter (sling.max.inclusions/Recursion Depth)&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Refer to below similar issue:&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;&lt;A href="https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/toomanycallsexception-reliably-counting-the-total-number-of/td-p/227506" target="_blank" rel="noopener"&gt;https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/toomanycallsexception-reliably-counting-the-total-number-of/td-p/227506&lt;/A&gt;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
    <pubDate>Wed, 20 Jul 2022 07:40:44 GMT</pubDate>
    <dc:creator>Jagadeesh_Prakash</dc:creator>
    <dc:date>2022-07-20T07:40:44Z</dc:date>
    <item>
      <title>Multifield Add button disappearing at some stage while trying to author</title>
      <link>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461798#M133218</link>
      <description>&lt;P&gt;Hi team,&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I have a&amp;nbsp;scenario where three dropdowns and inside first dropdown 3 options are there. Each options are having a multifield. As well as another nested dropdown where five options are there. Each five options are having different multifields. As well as another nested multifield which is having another one multifield. When I'm trying to author the dialog , at some stage my multifield add button is disappearing. But when I go to configMgr-&amp;gt; Apache Sling Main Servlet-&amp;gt;Number of Calls per Request . After changing the value to 6000 "Number of Calls per Request" My author dialog working fine with those multifields .Any input highly appreciated. Dialog hierarchy as below&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="JakeCham_0-1658298868078.png" style="width: 400px;"&gt;&lt;img src="https://experienceleaguecommunities.adobe.com/t5/image/serverpage/image-id/43324iF6878E097DAE13EF/image-size/medium/is-moderation-mode/true?v=v2&amp;amp;px=400" role="button" title="JakeCham_0-1658298868078.png" alt="JakeCham_0-1658298868078.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 20 Jul 2022 06:34:58 GMT</pubDate>
      <guid>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461798#M133218</guid>
      <dc:creator>JakeCham</dc:creator>
      <dc:date>2022-07-20T06:34:58Z</dc:date>
    </item>
    <item>
      <title>Re: Multifield Add button disappearing at some stage while trying to author</title>
      <link>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461819#M133232</link>
      <description>&lt;P&gt;&lt;SPAN&gt;&lt;LI-USER uid="17225315"&gt;&lt;/LI-USER&gt;&amp;nbsp; &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Hope you will be seeing the below error in your logs&amp;nbsp;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;org.apache.sling.api.request.TooManyCallsException: /libs/cq/gui/components/authoring/componentbrowser/component/component.jsp&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:530)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at com.day.cq.personalization.impl.TargetComponentFilter.doFilter(TargetComponentFilter.java:96)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68)&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:151)&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;There are actually two numbers which the Sling Main Servlet obeys: The absolute number of includes and the number of recursive invocations (increasing the Java Call Stack). These boundaries have been implemented to prevent runaway requests (endless include loops) or stack overflow errors. If you know the application, you should be able to increse the inclusion counter (sling.max.calls/Number of Calls per Request) but you should be extremely careful when increasing the recursion counter (sling.max.inclusions/Recursion Depth)&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Refer to below similar issue:&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;&lt;A href="https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/toomanycallsexception-reliably-counting-the-total-number-of/td-p/227506" target="_blank" rel="noopener"&gt;https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/toomanycallsexception-reliably-counting-the-total-number-of/td-p/227506&lt;/A&gt;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 20 Jul 2022 07:40:44 GMT</pubDate>
      <guid>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461819#M133232</guid>
      <dc:creator>Jagadeesh_Prakash</dc:creator>
      <dc:date>2022-07-20T07:40:44Z</dc:date>
    </item>
    <item>
      <title>Re: Multifield Add button disappearing at some stage while trying to author</title>
      <link>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461897#M133260</link>
      <description>&lt;P&gt;Hi &lt;LI-USER uid="14968223"&gt;&lt;/LI-USER&gt;&amp;nbsp;Thanks for replying !&lt;/P&gt;&lt;P&gt;Yes I can see&amp;nbsp;&lt;SPAN&gt;org.apache.sling.api.request.TooManyCallsException: In my error.log. But why that&amp;nbsp; much calls per request.. Can&amp;nbsp; you explain a bit cas here multifield cases the problem. Each dialog field AEM making a servlet call ? Cas if I know the reason for high number of calling only then I can try to give a solution ..Issue is the complexity of the dialog ?&lt;/SPAN&gt;&lt;/P&gt;</description>
      <pubDate>Wed, 20 Jul 2022 12:37:45 GMT</pubDate>
      <guid>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461897#M133260</guid>
      <dc:creator>JakeCham</dc:creator>
      <dc:date>2022-07-20T12:37:45Z</dc:date>
    </item>
    <item>
      <title>Re: Multifield Add button disappearing at some stage while trying to author</title>
      <link>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461905#M133264</link>
      <description>&lt;P&gt;&lt;LI-USER uid="17225315"&gt;&lt;/LI-USER&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;The problem is the nesting of components, and this limit is there to prevent recursion&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;use less&amp;nbsp;sling:include&amp;nbsp;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;The limit of 1000 (default value) can barely be reached by authors adding more and more components. Instead it is only critical, if an authorable component internally consists of 10+ components. Therefor it’s not an authoring problem, but rather the result of developer decisions.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Refer to below artical:&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;&lt;A href="https://cqdump.joerghoh.de/2022/01/05/how-to-deal-with-the-toomanycallsexception/" target="_blank" rel="noopener"&gt;https://cqdump.joerghoh.de/2022/01/05/how-to-deal-with-the-toomanycallsexception/&lt;/A&gt;&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 20 Jul 2022 13:35:02 GMT</pubDate>
      <guid>https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/multifield-add-button-disappearing-at-some-stage-while-trying-to/m-p/461905#M133264</guid>
      <dc:creator>Jagadeesh_Prakash</dc:creator>
      <dc:date>2022-07-20T13:35:02Z</dc:date>
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