| Report eating memory in viewer [message #896917] |
Fri, 20 July 2012 12:32  |
 Robert Waltz
Messages: 7
Registered: July 2009 |
Junior Member |
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I've created two reports based on a postgresql data source with a simple query as a dataset. The first one accesses and builds a single column of names. These get added as hyperlinks and clicking on them drills through to the second report, which displays a chart for the relavent data for that name.
All of this works fine within Eclipse. When I transfer the reports to the viewer, Birt/report directory, the first report works fine but when I try to drill through to the second report it just spins, "processing report", and if I don't cancel it will eventually eat up a gig of memory and give an "out of memory" exception (with no stack trace).
I've tried lots of stuff - initially I increased Tomcat's memory (hence the 1 gig). I thought that perhaps the parameters (date ranges, etc) for the second report were not coming through properly and changed the data set to be built from a static query - same problem. I've turned logging on in the database and the correct query is coming through.
I figure I'll fire up the debugger and connect to the viewer - I haven't done that before and it seems like a real pain for what should be a simple report config... anyone else have thoughts on next steps?
[Updated on: Fri, 20 July 2012 12:34] Report message to a moderator |
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