4.5.44 (Mar 2011)

New features

DataSource, binding and formatter within the data framework plugin, can now reference the global context. (See 10937)

Defects Resolved (Java)

10957	additional logging information for "first part non existant" error in Nexaweb servlet when there is an error in the servlet
10950	Compatibility : Expand/reduce algorithm of image data is changed.
10939	Performance Issue- Typing into a textbox is slower than it should be when using RF2.5
10936	Obfuscation issue - enumulateClick
10937	Global data source not found when referenced by iterator
10917	Shortcut key characters on buttons not consumed (ZNN-540570)
10915	If CompressionFilter is used, "IllegalStateException: Cannot forward after response has been committed" may occur.

10937 Global data source not found when referenced by iterator

Now, dataSources, bindings, formatters or formatterChains can be declared in the global context. This can be enabled in nexaweb-reference-framework.xml

<contextSupport>enabled</contextSupport>

10950 Expand/reduce algorithm of image data is changed

You can now add the following to nexaweb-client.xml under <client-app> in order to see the improved quality of upscaled or downscaled Image. Default is "low" for both

<image-draw-policy>
<upscale-quality>high</upscale-quality>
<downscale-quality>high</downscale-quality>
</image-draw-policy>

Note: When the value is set high for a downscaled image, and the scale factor is more than two,in order to obtain a higher quality image, we repeatedly scale the image by half till we've got the target image and save all scaled image instances. Thus it require higher processing time and memory resource