Unknown category 'org.jboss.tools.discovery.certification.supported' when installing from Central ------------------------------------------------------------------------------------------------- Key: JBTIS-514 URL: https://issues.jboss.org/browse/JBTIS-514 Project: JBoss Tools Integration Stack Issue Type: Bug Components: distribution Affects Versions: 4.3.0.Alpha2 Environment: jee-mars-1 Reporter: Andrej Podhradsky Assignee: Paul Leacu Priority: Minor Fix For: 4.3.1.Beta1 After installing BYOE into Eclipse Mars JEE and installing integration tools I got the following error in Error Log Unknown category 'org.jboss.tools.discovery.certification.supported' referenced by connector 'org.jboss.runtime.drools.detector.feature' declared in org.jboss.tools.central.discovery.integration_stack_4.3.0.Alpha2_v20151006_1928_B438.jar_7070743946524519340.jar The eclipse instance was run as follows {code} ./eclipse -vmargs \ -Djboss.discovery.directory.url=http://download.jboss.org/jbosstools/mars/development/updates/integration-stack/discovery/4.3.0.Alpha2/jbosstools-directory.xml \ -Djboss.discovery.site.integration-stack.url=http://download.jboss.org/jbosstools/mars/development/updates/integration-stack/discovery \ -Djboss.discovery.earlyaccess.site.integration-stack.url=http://download.jboss.org/jbosstools/mars/development/updates/integration-stack/discovery/earlyaccess {code}