Hello I have an issue with the OpenMeetings while I'm making a build. It works ok but when I try to start the server with the following commands:
cd /route/to/openmeetings/build/folder cd openmeetings-server/target/server ./bin/catalina.sh run The browser gives me an error and show this: ERROR 10-24 10:58:28.715 o.s.w.c.ContextLoader:313 [main] - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/classes/applicationContext.xml]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Explicit persistence provider error(s) occurred for "openmeetings" after trying the following discovered implementations: org.apache.openjpa.persistence.PersistenceProviderImpl from provider: org.apache.openjpa.persistence.PersistenceProviderImpl; nested exception is <openjpa-3.1.0-rafcec21a1d489dff682a3ce7986fac6a1c80e8e0 nonfatal general error> org.apache.openjpa.util.GeneralException: org.xml.sax.SAXException: file:/media/jibsan/Almacén/Compilacion/openmeetings/openmeetings-server/target/server/webapps/openmeetings/WEB-INF/classes/META-INF/persistence.xml [Location:Line: 24, C: 17]: org.xml.sax.SAXParseException; systemId: file:/media/jibsan/Almacén/Compilacion/openmeetings/openmeetings-server/target/server/webapps/openmeetings/WEB-INF/classes/META-INF/persistence.xml; lineNumber: 24; columnNumber: 17; cvc-complex-type.3.1: Value '2.0' of attribute 'version' of element 'persistence' is not valid with respect to the corresponding attribute use. Attribute 'version' has a fixed value of '1.0'. I need to know how to fix it, please if anyone knows I will be thankful. Greetings. Jibsan
