Problems with jasperreport in Version 6.10.x

Support
#1

Hi,

I am working on an cuba-application with jasperreports 6.5 for pdf-generating.
I did the report-generator in a StartJasperReportService, where i can get a connection to the database
via injected Persistance with:

con = persistence.getDataSource().getConnection();

I am passing this connection to the JasperFillManager in this way:

oJasperPrint = JasperFillManager.fillReport(reportJasperNameWithPath, hm4Jasper, con);

Now my problem:

After upgrading my Application vom cuba 6.7.x to cuba 6.10.7
this is not longer working (I dont think, I changed something else in this part of
the application).

When I call this StartJasperReportService - method, I get following Exception-Stack:

calling:
oJasperPrint = JasperFillManager.fillReport(reportJasperNameWithPath, hm4Jasper, con):

java.lang.NoClassDefFoundError: org/apache/commons/javaflow/core/StackRecorder
at net.sf.jasperreports.engine.fill.BaseReportFiller.fill(BaseReportFiller.java)
at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:120)
at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:319)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:850)

I tryed to do this call not in a service, but just on my screen-class, where the report was started,
but I don’t know, if it is possible to get a connection ?

By the way, it seems there is no prodcutive release of the org/apache/commons/javaflow on the apache site.

Has anyone an idea ?

Thanks all

#3

Hi,

Try to add dependency to org/apache/commons/javaflow to build.gradle.
Cuba doesn’t use JasperReports, only Reporting addon uses JasperReports. But the version is the same for cuba 6.7.x and cuba 6.10.7

#5

Hi,
thanks for your help. Its quite mysterious. I checked, but the only thing, that was changed, was
the Cuba-Version.
In the meantime I found an old commons-javaflowxx.jar from a former project. With this
it works again.

Thank you.