Circular dependency found for template at..

[jsturla]

Hi,
I am trying to use a jasper template of styles (jrtx) file that uses anoteh jrtx file (ttt...ttt). The idea is that the report (jrxml) and both template files are saved in the jasperserver repository.
I have a report that references a template file and that template file references other template file. Something like this:
rpt->template A->template B

In the repository of jasperserver I have a resource at root level named "estilos_basicos" that corresponds to template B.

In the report unit published in the jasperserver I have a resource named "estilos" that corresponds to template A in the above example.

In the report (jrxml) I have a tag: "repo:estilos", again template A in the above example.

In the template file identified as "estilos" resource in the report unit there are a tag: repo:/estilos_basicos. That is, a reference to the template B in the above example.

All this gives me the error: net.sf.jasperreports.engine.JRRuntimeException: Circular dependency found for template at location repo:/estilos_basicos...
Any sugestion ?
Tanks

[lucianc]

Could you post some files to reproduce this issue? I've tried to replicate the behaviour by using the files from the JasperReports "templates" sample (modified to use repo:/... jrtx locations), and everything worked fine.

 

Regards,

Lucian

[jsturla]

I have tried combinations of references to "repo" resources and some works fine. The combination that is not working for me is when the "linked" resources (templates) are both defined as resources in the report unit.

 

For the 3 files that I am attaching I defined the folowing in JasperServer:

 

A report unit named test created uploading the file test.jrxml (attached). This report unit has 2 resources defined:

1) "estilos" a resource type style template that was created uploading the file estilo.jrtx (attached)

 

2) "estilos_basicos" a resource type style template that was created uploading the file estilos_basicos.jrtx

 

As you can see in the file estilos.jrtx there are a reference to estilos_basicos resource (<template><![CDATA[repo:estilos_basicos]]></template>) in the repository of Jasperserver

 

When I try to run the report unit test I get the folowing error:

net.sf.jasperreports.engine.JRRuntimeException: Circular dependency found for template at location repo:estilos_basicos

 

Tanks for your time

Jony

Post edited by: jsturla, at: 2008/04/25 15:57

[jsturla]

The files...
[file name=jasper-16ccf3aefd080ddf5606e645f725ae57.zip size=1960]

[lucianc]

This is indeed a bug. Please log it so that we can track it properly.

There are two ways to workaround it:

• Remove the references from the report JRXML, since jrtx resources local to the report unit are automatically registered when the report is executed.
  
• Switch to external jrtx resources. This makes more sense since jrtx files should be reusable stlye libraries, but if they are added as report unit local resources they are not actually shareable.
• [/ul]
  
  Regards,
  Lucian

[jsturla]

Ok, published (Artifact artf3194)

Tanks again!!