QGIS server is already known as a full featured, WMS 1.3 compliant map server (see e.g. ETHZ, Linfiniti or 3LIZ).
For the city of Uster, Switzerland, Sourcepole recently extended QGIS server with the possibility to use the print composer via WMS in order to offer printing functionality for web maps. A very nice GeoExt based client can be found at http://gis.uster.ch/webgis/. Andreas Neumann used and extended the GeoExt PrintProvider and PrintExtent classes which allows the user to intuitively select a layout, extent, scale, rotation and resolution for printing.
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(This article is part of the JMeter Series)
Useful ways to debug JMeter as far as I know:
insert a “Debug Sampler” the “Debug Sampler” will emit “everything that’s known” to JMeter. That output can be displayed in the “View Results Tree Listener”:
have a look at the JMeter log file (which is usually dumped from where you’ve started JMeter)
check the output of one of the listeners such as the “View Results Tree Listener”.
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(This article is part of the JMeter Series)
In the following we’ll do these things:
we go to a form submit page we order something we get that something we ordered In more detail:
We use a “Cookie Manager” to carry forward cookies between calls We set up our variables The idea here being that we predefine the variables, so they would show up in the “Debug Sampler” which makes debugging easier, because you see at each step, whether the variable has the correct value or not.
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This is a short series of howtos for and a critique of JMeter v2.4.
The following articles have been done:
Some words on overall usefulnes of JMeter The JMeter “Workbench”, a trapdoor for the newbie Debugging JMeter Tests Making your JMeter Test modular Working with big files/calling external scripts in JMeter Extracting text from a page and using it somewhere else in JMeter Waiting for a page change in JMeter Tomáš Pospíšek, 4.
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(This article is part of the JMeter Series)
As tests get larger, or as steps need to be repeated you’ll want to structure your tests into distinct entities - these seem to be called “Modules” in JMeter.
However, there is no “Module” element JMeter. As a “Module” you can however use the “Simple Controller”. It allows you to drop other elements into it and to name them as a whole. I don’t know whether it has additional features such as providing scoping of any kind.
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