I have a large 4D web intranet application that, over the course of a week, runs out of memory. It is running 4D Server 16R4 on Windows Server 2012, with 16GB RAM, and no other applications are running on it. This application does a lot of calls to a middleware server that returns large quantities of data in XML format. The returned data is parsed using the XML DOM commands, but in each case I am calling the DOM CLOSE XML command.
I have checked that all blobs are being resized to 0, and I have included at the bottom of each web page a wrapper that clears variables and reduces all table selections to 0. jQuery ajax calls are used extensively in the web pages. The resulting data from these ajax calls is passed back from 4D in html files that use 4D tags and formats the data into JSON format. At the bottom of each of these files I have also put the Clear Variables and Reduce Selection wrappers. What am I missing? Are there any tools or logs that will tell which methods are not releasing memory? What else should I be checking? Thank you for any assistance, Brad ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
