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JRFileVirtualizer and temporary files


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By: John Eric Hamacher - badgerduke

JRFileVirtualizer and temporary files

2005-08-22 14:10

Hello:

 

We have implemented JRFileVirtualizer and are wondering:

 

How do you name the temporary files (written to the temporary directory) so that 2 or more users do not collide while filling reports simultaneously? Do you ever have a file called ".dummy"? as a temporoary file?

 

Thanx.

 

 

 

 

By: Zoran Lazarevic - zoranl

RE: JRFileVirtualizer and temporary files

2005-08-22 23:28

Maybe you can use java.io.File.createTempFile() method.

Look in javadoc for parameters.

 

Hope it helps.

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I believe that the name of the output class file is derived from the name of the report <jasperReport

name="AssetInventoryReport" ... We append a unique jobID to the report name, so the generated java class file has a unique name (AssetInventoryReport5443), and I think the page files from the virtualizer use this name. So can you rename the report before compiling and filling it?

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