Getting Error Filling Report message when running reports to server

[shruti_2]

Hi - I'm new to Jasper Studio reporting. I was able to create a simple report from my MongoDB database and the report ran perfectly as well the last time I logged in and ran it (last week) to export to CSV and Excel. For some reason I'm unable to run the report now as it keeps giving me the following errors/exceptions:

org.apache.http.client.HttpResponseException: Unexpected error

com.jaspersoft.jasperserver.api.JSException: Error filling report

at com.jaspersoft.studio.server.protocol.restv2.RESTv2ExceptionHandler.handleException(RESTv2ExceptionHandler.java:61)

at com.jaspersoft.studio.server.protocol.restv2.ARestV2ConnectionJersey.toObj(ARestV2ConnectionJersey.java:35)

at com.jaspersoft.studio.server.protocol.restv2.RestV2ConnectionJersey.runReport(RestV2ConnectionJersey.java:402)

at com.jaspersoft.studio.server.protocol.ProxyConnection.runReport(ProxyConnection.java:188)

at com.jaspersoft.studio.server.WSClientHelper.runReportUnit(WSClientHelper.java:408)

at com.jaspersoft.studio.server.editor.ReportRunControler$2.run(ReportRunControler.java:166)

at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

 

Any advice on what I'm doing wrong? 

 

Thanks!

[marianol]

Anything in the Jasperserver Log? That can give you a better clue on what is happening.