https://community.qlik.com/t5/Talend-Studio/Extract-data-from-MongoDB-and-write-to-JSON-files/m-p/2285503#M59125 <P>Hello,</P> <P>&nbsp;</P> <P>I'm trying to extract data from a MongoDB collection. I want to save each document to a seperate JSON file. The folder name for the files is a timestamp field in the document.</P> <P>I've tried this flow, but all my elements in the JSON file are NULL.</P> <P><SPAN class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mongo.jpg" style="width: 756px;"><span class="lia-inline-image-display-wrapper" image-alt="0683p000009M7YZ.jpg"><img src="https://community.qlik.com/t5/image/serverpage/image-id/141705i5803461DC9D4F3E5/image-size/large?v=v2&amp;px=999" role="button" title="0683p000009M7YZ.jpg" alt="0683p000009M7YZ.jpg" /></span></SPAN></P> <P>tJava_1 contains no code.</P> <P>What am I doing wrong ?</P> Sat, 16 Nov 2024 04:59:29 GMT Anonymous 2024-11-16T04:59:29Z https://community.qlik.com/t5/Talend-Studio/Extract-data-from-MongoDB-and-write-to-JSON-files/m-p/2285503#M59125 <P>Hello,</P> <P>&nbsp;</P> <P>I'm trying to extract data from a MongoDB collection. I want to save each document to a seperate JSON file. The folder name for the files is a timestamp field in the document.</P> <P>I've tried this flow, but all my elements in the JSON file are NULL.</P> <P><SPAN class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mongo.jpg" style="width: 756px;"><span class="lia-inline-image-display-wrapper" image-alt="0683p000009M7YZ.jpg"><img src="https://community.qlik.com/t5/image/serverpage/image-id/141705i5803461DC9D4F3E5/image-size/large?v=v2&amp;px=999" role="button" title="0683p000009M7YZ.jpg" alt="0683p000009M7YZ.jpg" /></span></SPAN></P> <P>tJava_1 contains no code.</P> <P>What am I doing wrong ?</P> Sat, 16 Nov 2024 04:59:29 GMT https://community.qlik.com/t5/Talend-Studio/Extract-data-from-MongoDB-and-write-to-JSON-files/m-p/2285503#M59125 Anonymous 2024-11-16T04:59:29Z https://community.qlik.com/t5/Talend-Studio/Extract-data-from-MongoDB-and-write-to-JSON-files/m-p/2285504#M59126 Not sure, but you can try to replace your tJava component by a tJavaFlex and check the box "Data Auto Propagate" Mon, 12 Aug 2019 21:39:05 GMT https://community.qlik.com/t5/Talend-Studio/Extract-data-from-MongoDB-and-write-to-JSON-files/m-p/2285504#M59126 jeoste 2019-08-12T21:39:05Z https://community.qlik.com/t5/Talend-Studio/Extract-data-from-MongoDB-and-write-to-JSON-files/m-p/2285505#M59127 <P>Thank you for your suggestion but the result is the same</P> Tue, 13 Aug 2019 09:10:17 GMT https://community.qlik.com/t5/Talend-Studio/Extract-data-from-MongoDB-and-write-to-JSON-files/m-p/2285505#M59127 Anonymous 2019-08-13T09:10:17Z