Hello "http://www.springframework.org/schema/beans/spring-beans-2.0.xsd" means you have this ancient reference in your application... Normally Spring XMLs should refer to _generic_ XSD without version and these should be _resolved_ from the jar...
Please check if you have this reference in your code. kind regards Grzegorz Grzybek czw., 17 paź 2024 o 14:54 Luis Lozano <lozanofam...@gmail.com> napisał(a): > > Hello everyone. > > We have recently migrated from karaf 4.2.16 to karaf 4.4.6 > We have our own distribution. > The fact is that everything works fine, except for activemq, which in the > case of installations on servers without internet throws the following > error in kararf.log: > 2024-10-16T11:37:36,239 | WARN | CM Configuration Updater > (ManagedServiceFactory Update: factoryPid=[org.apache.activemq.server]) | > XmlBeanDefinitionReader | 346 - org.apache.servicemix.bundles.spring-beans > - 5.3.33.1 | Ignored XML validation warning org.xml.sax.SAXParseException: > schema_reference.4: Failed to read schema document ' > http://www.springframework.org/schema/beans/spring-beans-2.0.xsd', > because 1) could not find the document; 2) the document could not be read; > 3) the root > > .... > > > This makes the activemq broker not work. > > Thanks for the help.-- > Saludos: > Luis Lozano. >