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    <title>topic Re: Not able to preview .ply files in Alfresco Forum</title>
    <link>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2652#M647</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Thanks, Axel&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I have registered thumbnail in the&amp;nbsp;following way&lt;/P&gt;&lt;PRE class="line-numbers language-markup"&gt;&lt;CODE&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;bean&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;id&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionSTLpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;class&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;org.alfresco.repo.thumbnail.ThumbnailDefinition&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;name&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;stl&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;mimetype&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;application/sla&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;transformationOptions&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="comment token"&gt;&amp;lt;!-- The thumbnail definition have transformationOptions mandatory --&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="comment token"&gt;&amp;lt;!-- But there are none for pdf, so use SWFTransformationsOptions as a dummy --&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;bean&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;class&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;org.alfresco.repo.content.transform.swf.SWFTransformationOptions&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;flashVersion&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;9&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;bean&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;property&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;bean&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;bean&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;id&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;baseThumbnailRegistry&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;abstract&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;true&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;contentService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;ContentService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;renditionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;renditionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;transactionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;TransactionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;tenantAdminService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;tenantAdminService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;redeployStaticDefsOnStartup&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;${system.thumbnail.redeployStaticDefsOnStartup}&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitions&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;list&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionMedium&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionDoclib&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionImgpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionAvatar&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionAvatar32&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionPDFpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionWebpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionSTLpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;list&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;property&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailRenditionConvertor&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailRenditionConvertor&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;bean&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;and in "web-preview.get.config.xml" have also added following code&lt;/P&gt;&lt;PRE class="line-numbers language-markup"&gt;&lt;CODE&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;condition&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;mimeType&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;application/sla&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;plugin&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;src&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;webpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;paging&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;true&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;STLViewer&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;plugin&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;plugin&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;srcMaxSize&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;500000&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;Image&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;plugin&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;condition&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;condition&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;thumbnail&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;stl&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;plugin&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;src&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;stl&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;paging&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;true&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;STLViewer&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;plugin&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;condition&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;and in order to create a thumbnail, I am executing a script on a folder rule which is as follows&lt;/P&gt;&lt;PRE class="language-javascript line-numbers"&gt;&lt;CODE&gt;document&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="token function"&gt;createThumbnail&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;(&lt;/SPAN&gt;&lt;SPAN class="string token"&gt;"stl"&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt; &lt;SPAN class="keyword token"&gt;true&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;)&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;;&lt;/SPAN&gt;&lt;BR /&gt;document&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="token function"&gt;save&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;(&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;)&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;;&lt;/SPAN&gt;‍‍&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;and also able to see "cm:thumbnail" child in node browser as shown in below image&lt;/P&gt;&lt;P&gt;&lt;IMG __jive_id="12014" class="image-1 jive-image" src="https://connect.hyland.com/legacyfs/online/alfresco/12014_pastedImage_1.png" /&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;But unfortunately&amp;nbsp;still, I am not getting the preview of files with "application/ply" mime type.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I am attaching two more images below to make you more clear with a situation&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;IMG alt="" class="image-2 jive-image j-img-original" src="https://connect.hyland.com/legacyfs/online/alfresco/12015_Capture.JPG" style="width: 620px; height: 277px;" /&gt;&lt;/P&gt;&lt;P&gt;this is how my actual file with "application/sla" mime type is getting previewed. But file with mime type is not getting preview&amp;nbsp;properly which can be seen in below image&lt;/P&gt;&lt;P&gt;&lt;IMG alt="" class="image-3 jive-image j-img-original" src="https://connect.hyland.com/legacyfs/online/alfresco/12016_Capture1.JPG" style="width: 620px; height: 256px;" /&gt;&amp;nbsp;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Tue, 10 Jan 2017 11:45:53 GMT</pubDate>
    <dc:creator>manav</dc:creator>
    <dc:date>2017-01-10T11:45:53Z</dc:date>
    <item>
      <title>Not able to preview .ply files</title>
      <link>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2650#M645</link>
      <description>I have an STL&amp;nbsp;previewer which can preview the file with mime type "application/sla"&amp;nbsp;in alfresco. So I want to render the file with the mime type&amp;nbsp;"application/ply" as "application/sla". For this, I have created a rule on a folder with the following script&amp;nbsp;var renderingEngineName = 'reformat';var rend</description>
      <pubDate>Mon, 09 Jan 2017 14:16:08 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2650#M645</guid>
      <dc:creator>manav</dc:creator>
      <dc:date>2017-01-09T14:16:08Z</dc:date>
    </item>
    <item>
      <title>Re: Not able to preview .ply files</title>
      <link>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2651#M646</link>
      <description>&lt;P&gt;You must register your transformation as a thumbnail definition via a Spring bootstrap configure and customize the web previewer component to actually use your rendition for display. Look at how &lt;A href="https://github.com/Alfresco/alfresco-community-repo/blob/master/repository/src/main/resources/alfresco/thumbnail-service-context.xml" target="_self" rel="nofollow noopener noreferrer"&gt;the PDF preview thumbnail definition&lt;/A&gt; is registered and &lt;A href="https://github.com/Alfresco/share/blob/master/share/src/main/resources/alfresco/site-webscripts/org/alfresco/components/preview/web-preview.get.config.xml#L72" target="_self" rel="nofollow noopener noreferrer"&gt;referenced in the web-preview configuration&lt;/A&gt;.&lt;/P&gt;</description>
      <pubDate>Mon, 09 Jan 2017 19:00:42 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2651#M646</guid>
      <dc:creator>afaust</dc:creator>
      <dc:date>2017-01-09T19:00:42Z</dc:date>
    </item>
    <item>
      <title>Re: Not able to preview .ply files</title>
      <link>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2652#M647</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Thanks, Axel&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I have registered thumbnail in the&amp;nbsp;following way&lt;/P&gt;&lt;PRE class="line-numbers language-markup"&gt;&lt;CODE&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;bean&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;id&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionSTLpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;class&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;org.alfresco.repo.thumbnail.ThumbnailDefinition&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;name&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;stl&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;mimetype&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;application/sla&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;transformationOptions&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="comment token"&gt;&amp;lt;!-- The thumbnail definition have transformationOptions mandatory --&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="comment token"&gt;&amp;lt;!-- But there are none for pdf, so use SWFTransformationsOptions as a dummy --&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;bean&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;class&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;org.alfresco.repo.content.transform.swf.SWFTransformationOptions&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;flashVersion&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;9&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;bean&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;property&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;bean&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;bean&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;id&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;baseThumbnailRegistry&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;abstract&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;true&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;contentService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;ContentService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;renditionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;renditionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;transactionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;TransactionService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;tenantAdminService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;tenantAdminService&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;redeployStaticDefsOnStartup&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;value&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;${system.thumbnail.redeployStaticDefsOnStartup}&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitions&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;list&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionMedium&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionDoclib&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionImgpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionAvatar&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionAvatar32&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionPDFpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionWebpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;ref&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;bean&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailDefinitionSTLpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;list&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;property&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;property&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;name&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailRenditionConvertor&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;ref&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;thumbnailRenditionConvertor&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="punctuation token"&gt;/&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;bean&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;and in "web-preview.get.config.xml" have also added following code&lt;/P&gt;&lt;PRE class="line-numbers language-markup"&gt;&lt;CODE&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;condition&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;mimeType&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;application/sla&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;plugin&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;src&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;webpreview&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;paging&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;true&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;STLViewer&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;plugin&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;plugin&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;srcMaxSize&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;500000&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;Image&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;plugin&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;condition&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;condition&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;thumbnail&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;stl&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;&lt;/SPAN&gt;plugin&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;src&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;stl&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt; &lt;SPAN class="attr-name token"&gt;paging&lt;/SPAN&gt;&lt;SPAN class="attr-value token"&gt;&lt;SPAN class="punctuation token"&gt;=&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;true&lt;SPAN class="punctuation token"&gt;"&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;STLViewer&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;plugin&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="token tag"&gt;&lt;SPAN class="punctuation token"&gt;&amp;lt;/&lt;/SPAN&gt;condition&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;&amp;gt;&lt;/SPAN&gt;&lt;/SPAN&gt;‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;and in order to create a thumbnail, I am executing a script on a folder rule which is as follows&lt;/P&gt;&lt;PRE class="language-javascript line-numbers"&gt;&lt;CODE&gt;document&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="token function"&gt;createThumbnail&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;(&lt;/SPAN&gt;&lt;SPAN class="string token"&gt;"stl"&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;,&lt;/SPAN&gt; &lt;SPAN class="keyword token"&gt;true&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;)&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;;&lt;/SPAN&gt;&lt;BR /&gt;document&lt;SPAN class="punctuation token"&gt;.&lt;/SPAN&gt;&lt;SPAN class="token function"&gt;save&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;(&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;)&lt;/SPAN&gt;&lt;SPAN class="punctuation token"&gt;;&lt;/SPAN&gt;‍‍&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;and also able to see "cm:thumbnail" child in node browser as shown in below image&lt;/P&gt;&lt;P&gt;&lt;IMG __jive_id="12014" class="image-1 jive-image" src="https://connect.hyland.com/legacyfs/online/alfresco/12014_pastedImage_1.png" /&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;But unfortunately&amp;nbsp;still, I am not getting the preview of files with "application/ply" mime type.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I am attaching two more images below to make you more clear with a situation&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;IMG alt="" class="image-2 jive-image j-img-original" src="https://connect.hyland.com/legacyfs/online/alfresco/12015_Capture.JPG" style="width: 620px; height: 277px;" /&gt;&lt;/P&gt;&lt;P&gt;this is how my actual file with "application/sla" mime type is getting previewed. But file with mime type is not getting preview&amp;nbsp;properly which can be seen in below image&lt;/P&gt;&lt;P&gt;&lt;IMG alt="" class="image-3 jive-image j-img-original" src="https://connect.hyland.com/legacyfs/online/alfresco/12016_Capture1.JPG" style="width: 620px; height: 256px;" /&gt;&amp;nbsp;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Tue, 10 Jan 2017 11:45:53 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2652#M647</guid>
      <dc:creator>manav</dc:creator>
      <dc:date>2017-01-10T11:45:53Z</dc:date>
    </item>
    <item>
      <title>Re: Not able to preview .ply files</title>
      <link>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2653#M648</link>
      <description>&lt;P&gt;Have you found the solution?&lt;/P&gt;</description>
      <pubDate>Wed, 21 Jul 2021 08:45:01 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2653#M648</guid>
      <dc:creator>AlfrescoZZZ</dc:creator>
      <dc:date>2021-07-21T08:45:01Z</dc:date>
    </item>
    <item>
      <title>Re: Not able to preview .ply files</title>
      <link>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2654#M649</link>
      <description>&lt;P&gt;Please &lt;A href="https://migration33.stage.lithium.com/t5/user/viewprofilepage/user-id/4341"&gt;@4535992&lt;/A&gt; don't answer a very old thread. Instead of, please open a new one, explain in detail which issue are you having, attach logs, etc.. and we will try to help you.&lt;/P&gt;</description>
      <pubDate>Wed, 21 Jul 2021 09:37:59 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-forum/not-able-to-preview-ply-files/m-p/2654#M649</guid>
      <dc:creator>cristinamr</dc:creator>
      <dc:date>2021-07-21T09:37:59Z</dc:date>
    </item>
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