InputStream data source empty pdf in subreport

[erika.chinchio]

hi

when I use java.io.InputStream to pass xml in subreport in 8.1.1 it returns empty pdf,

ex (    <dataSourceExpression><![CDATA[((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).dataSource("/xml/node1/node2/node3/node14/row")]]></dataSourceExpression>)

when I use version 8.0.2 it works perfectly

the problem is the same if I use the last version of jasper studio Jaspersoft® Studio 6.20.1 (this behavior is not present in Jaspersoft® Studio 6.18.1 )

Thanks in advance

erika

[Mehak Rajkumar]

Thank you for posting to the Jaspersoft Community. Our team of experts has read your question and we are working to get you an answer as quickly as we can. If you have a Jaspersoft Professional Subscription plan, please visit https://support.tibco.com/s/ for direct access to our technical support teams offering guaranteed response times.

[Mehak Rajkumar]

Thank you for your patience, we have not forgotten you. We need a little more time with our team of experts to come up with a solution. We will respond back with an answer as quickly as we can.

[erika.chinchio]

thanks,I await your instructions to solve the problem

erika

[huargo]

Hi erika,

you can try this:

<dataSourceExpression><![CDATA[((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/xml/node1/node2/node3/node14/row")]]></dataSourceExpression>

I hope it works for you

[erika.chinchio]

I understand the problem is namespace of xml, I don't know how can I refer a node with namespace using new version of jasper

thks