yvette.anjos

Hi, I'm using a web service data adapter and when I using the "sorting" separator i get the error that I put below. So far, I know that this error only occurs when I'm using the sorting option in data set and a subreport with a data source expression like "((com.jaspersoft.webservice.data.query.IWSDataSource)$P{REPORT_DATA_SOURCE}).clone(jsonRootNode,subFieldsMap)" Can anybody help me solving this issue?: net.sf.jasperreports.engine.JRException: net.sf.jasperreports.engine.fill.JRExpressionEvalException: Error evaluating expression for source text: ((com.jaspersoft.webservice.data.query.IWSDataSource)$P{REPORT_DATA_SOURCE}).clone("prestation",$P{SubFieldsMap}) at com.jaspersoft.studio.editor.preview.view.control.ReportControler.fillReport(ReportControler.java:530)at com.jaspersoft.studio.editor.preview.view.control.ReportControler.access$20(ReportControler.java:505)at com.jaspersoft.studio.editor.preview.view.control.ReportControler$5.run(ReportControler.java:386)at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)Caused by: net.sf.jasperreports.engine.fill.JRExpressionEvalException: Error evaluating expression for source text: ((com.jaspersoft.webservice.data.query.IWSDataSource)$P{REPORT_DATA_SOURCE}).clone("prestation",$P{SubFieldsMap}) at net.sf.jasperreports.engine.fill.JREvaluator.evaluate(JREvaluator.java:290)at net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:616)at net.sf.jasperreports.engine.fill.JRCalculator.evaluate(JRCalculator.java:584)at net.sf.jasperreports.engine.fill.JRFillElement.evaluateExpression(JRFillElement.java:1164)at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluateSubreport(JRFillSubreport.java:450)at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluate(JRFillSubreport.java:341)at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:381)at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:500)

I had de same problem. And after struggling a little bit I found that the problem was the connection SSL from my webservice, that was TLS 1.0. To resolve this in the file "Jaspersoft Studio.ini" (you can find it on the path of the Jasper Studio installation) I add the line "-Dhttps.protocols=TLSv1".