So if I understand correctly, you're running those graphs on the server? In such a case (given you're using Tomcat installation), change path to engine properties file in: <tomcat home>/bin/setenv.sh (or .bat) as described here: http://doc.cloveretl.com/documentation/UserGuide/topic/com.cloveretl.gui.docs/docs/cloveretl-default-settings.html
. Contents would be the same as illustrated in my previous post. These files won't differ in any way between server and designer.
This error message is given by the fact, HTTPConnector actually stores the response in memory and if you do not have sufficiently sized Heap (parameters -Xms and -Xmx in setenv
file of your Tomcat server), you'll get this error. If we'd be talking about designer, just change values in boxes for Initial heap size
and/or Max. heap size
of the same dialog where you set the defaultProperties
For other server's you mind need to inspects its documentation how to change Heap/change Java runtime parameters.