I am building a module to compile Jasper reports through a java action call. I have imported all the libraries, but get a error at the following line in my custom java code: JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters); Error: com.mendix.modules.microflowengine.MicroflowException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: net.sf.jasperreports.engine.JRException: Error loading expression class : Braai2_1521445390345_197221 at MyFirstModule.BTN_java (JavaAction : 'JA_Braai') ..... Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission""createClassLoader") at java.security.AccessControlContext.checkPermission(AccessControlContext.java:472) at java.security.AccessController.checkPermission(AccessController.java:884) at java.lang.SecurityManager.checkPermission(SecurityManager.java:549) Any ideas?
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