The above answer would not work the applicationContext.xml overrides jasperreports.properties. I finally got it to work by using in the applicationContext.xml.
<bean id="csvExportParameters" class="com.jaspersoft.jasperserver.api.engine.jasperreports.common.CsvExportParametersBean"> <property name="fieldDelimiter" value=","/> </bean>[/code]
Changed to
<bean id="csvExportParameters" class="com.jaspersoft.jasperserver.api.engine.jasperreports.common.CsvExportParametersBean"> <property name="fieldDelimiter" value=" "/> </bean>[/code]
