[JasperServer/Tomcat Compile Problems]

I am developing java barcode generator and recently i am working on a program of drawing barcode in jasper reports.I need to use the JasperServer/Tomcat.I searched for a couple of days to fix this bug with nothing new.I had a report which include multi-level subreports everything works fine on iReport 3.7.5.

I used subreport.jasper as subreport expression in the first level & also subreportA.jasper, subreportB.jasper in the second level & place all (the main report & subreports) in the same path. The problem raised when I try to deploy it on my JasperServer. When I try to upload the first main report the iReport wizard offerd me to attach the first subreport.jrxml in resource folder and access it with repo:subreport.jrxml or repo:subreport.jasper. Then I manually upload the second level subreports and do the same thing change the subreport expression to repo:subreportA.jasper and repo:subreportB.jasper.

I got compilation error : Unable to locate the subreport with expression: ""repo:subreport.jasper"". java.lang.Exception: repo:subreport.jrxml not found.

I try dozen solution and nothing works. using : SUBREPORT_DIR @ the beginning,

using full path : repo:/Circuit_Reports/Connectivity/Connectivity_files/,

switch between .jasper & .jrxml.

using jasperserver_api_engine_impl_0_fix.jar in lib folder as a fixation to this bug,

I also searched the database record to be sure that they are in the same folder and have the same parent folder.

 

[iReport/JasperServer]

JasperReport java.lang.NoClassDefFoundError: net/sf/jasperreports/
Same problem with me. I am testing related ireport barcode generatorand jasper report barcode generator.I am able to ant compile sample.jrxml to sample.jasper using build script. But after that when i try to generate .jrprint and .pdf file from the .jasper file using java web application deployed in jboss-4.0.1sp1 i get the no class found error.
I have not added jasperreports.jar to jboss/lib as it is not required. the jar goes in my projects .ear.
I am stuck please help.
Thanks.

 

[Problem with barcode values in generated PDF on Red Hat Enterprise Linux]

Hi,as for me, I am testing the related java barcode generator these days. Do you have any ideas about it? Or any good suggestion? I am totally a green hand on java barcode generating field. Any suggestion will be appreciated. Thanks in advance.

[Problem in scanning Barcode created by iReport]

You said the barcode is not readeable by scanner,maybe you should use other scanners.First,you should use a iReport barcode generator which can support to change both the heigth and length the width of the bans before you create the barcode.Then you can use a java barcode reader to scan the barcode created by iReport.