Null Java References in CF 6 vs 7

coldfusion java ColdFusion 7 appears to be much better at passing null values to a java object. ColdFusion 6 however likes to block you from doing it, even when you want to.

I am tring to work with a java API that requires me to pass a null value to a method.

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Thread Priority, and Yielding

coldfusion java Suppose you have a page that is only run by background processes, or a page that can take a lot of resources, but you don't want it to. Since ColdFusion MX is written in Java, you can access the thread object that your CFML request is running as.

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Checking your JDBC Driver Version

coldfusion Macromedia recently updated their JDBC driver technote, but I wasn't sure if I already had the 3.3 driver installed (since they may have just updated the text in the technote).

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Determining the size of objects in memory

coldfusion java Someone asked for a method to find out how much memory their cached queries, and components are using on the cf-talk mailing list today. In CFMX and in java there are no build in methods for determining the size of an object.

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How to make ColdFusion MX go to sleep

coldfusion Many people have had the need for a ColdFusion page to sleep, typically between iterations of a loop. There is a tag called CFX_Sleep in the Tag Gallery, but in ColdFusion MX you don't need a CFX tag to make the current processing thread sleep using the static sleep method on the java.lang.

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did you hack my cf?