Error filling print... Byte data not found at w:\Report\Style_test.jrtx

[hans.van.leeuwen]

iReport 4.1.1 works correct on a windows 2008R2 64-bit system. (java version "1.7.0_11")
After that, iReport 4.1.1. is installed on a windows 7 32-bit system. (java version "1.7.0_51")
After opening a .jrxml file with the windows 7 system (from the same share as the windows 2008R2 use) the next error message apprears:

Compilation running time: 6.380!
Filling report...
Locale: English (United States)
Time zone: Default
Error filling print... Byte data not found at : w:ReportStyle_test.jrtx

net.sf.jasperreports.engine.JRExecption!: Byte data not found at W:ReportStyle_test.jrtx
    at net.sf.jasperreports.repo.RepositortUtil.getBytes(RepositoryUtil.java:205)
    at net.sf.jasperreports.engine.xml.JRXmlTemplateLoader.load(JRXmlTemplateLoader.java:76)

Print not filled. Try to use an EmptydataSource

I don't expect that this is a Windows 2008R2 versus Windows 7 problem.
Ireport 5.5.0 on the windows 7 system give the same error.

What could be the cause of this problem?
How can I solve this problem?

 

[hozawa]

Check you data adapter and data source to make sure they are setup correctly on your Windows7 system. Make sure they have access to the datasource (usually a database).

[hans.van.leeuwen]

The connection to the database seems to be ok.

The test button in "Connections/Datasources Modify" shows

"Connection test successful"

So something others had to be wrong.