> Does that mean Artemis 2.1.0 is not supposed to be run on Java 1.7? Artemis 2.1.0 uses features from Java 8 (e.g. lambdas) so it will need to run on a JVM which supports Java 8.
> I can not switch to Java1.7 I assume you meant "Java1.8." If so, then you'll need to use an older version of the broker that doesn't require Java 8. Justin ----- Original Message ----- From: "abhinay.jdhv" <abhinay.datwy...@gmail.com> To: dev@activemq.apache.org Sent: Wednesday, May 31, 2017 1:43:38 PM Subject: Artemis: ActiveMQJAASSecurityManager : Unsupported major.minor version 52.0 I am trying to setup embedded version in my code, but while doing that below exception is getting thrown. My code is running on Java 1.7 and when I saw artemis 2.1.0 pom.xml target and source is set to Java 1.8. Does that mean Artemis 2.1.0 is not supposed to be run on Java 1.7? I can not switch to Java1.7 Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.activemq.artemis.spi.core.security.ActiveMQJAASSecurityManager] for bean with name 'securityManager' defined in class path resource [spring-artemis.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: or g/apache/activemq/artemis/spi/core/security/ActiveMQJAASSecurityManager : Unsupported major.minor version 52.0 -- View this message in context: http://activemq.2283324.n4.nabble.com/Artemis-ActiveMQJAASSecurityManager-Unsupported-major-minor-version-52-0-tp4726831.html Sent from the ActiveMQ - Dev mailing list archive at Nabble.com.
