codysixthday

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.

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.

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.

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.