I have downloaded the latest releases of both JasperServer (3.5) and iReport (3.6.1) However, after adding a report to the server, when trying to run the report unit, I get 1 - org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'itemLabel'. One of '{"http://jasperreports.sourceforge.net/jasperreports":categoryAxisLabelExpression, "http://jasperreports.sourceforge.net/jasperreports":categoryAxisFormat, "http://jasperreports.sourceforge.net/jasperreports":valueAxisLabelExpression, "http://jasperreports.sourceforge.net/jasperreports":valueAxisFormat, "http://jasperreports.sourceforge.net/jasperreports":domainAxisMinValueExpression, "http://jasperreports.sourceforge.net/jasperreports":domainAxisMaxValueExpression, "http://jasperreports.sourceforge.net/jasperreports":rangeAxisMinValueExpression, "http://jasperreports.sourceforge.net/jasperreports":rangeAxisMaxValueExpression}' is expected Having searched around, there appears to be incompatibility between the .jar files. As suggested here: http://jasperforge.org/plugins/espforum/view.php?group_id=83&forumid=101&topicid=62006 I copied the jar files from my locally installed iReport to the server. The files I copied were jasperreports-3.6.1.jar jasperreports-chart-themes-3.5.3.jar jasperreports-extensions-3.5.3.jar to c:program filesjasperserver-3.5.0scriptslib on my server (running Windows 2008 Server) but still get the error. I have tried rebooting the server but still get the error. I renamed the existing jasperreports-3.5.0.jar and jasperreports-chart-themes-3.5.0.jar to .OLD. The extensions jar didn't exist there. Please help Thanks Martin PS: From a usability point of view, I would expect the latest builds of iReport and Server should be compatible with one another, 'out of the box'. New users shouldn't have to experience issues such as this. Otherwise, they may just give up and go and use Crystal Post Edited by martinjones at 11/12/2009 14:49