Duplicate mylin central connector --------------------------------- Key: JBIDE-17495 URL: https://issues.jboss.org/browse/JBIDE-17495 Project: Tools (JBoss Tools) Issue Type: Bug Components: build, central Affects Versions: 4.2.0.Beta2 Environment: JBT 4.2.0.Beta2a B113 JBDS 8.0.0.Beta2a B106 Reporter: Martin Malina Assignee: Mickael Istria Fix For: 4.2.0.Beta3 After I open the software tab in Central, I get this in the workspace log: {code} !ENTRY org.eclipse.mylyn.discovery.core 4 0 2014-06-02 10:34:17.612 !MESSAGE Duplicate category id 'org.jboss.tools.central.discovery.a.web': declaring sources: org.jboss.tools.central.discovery_4.2.0.Beta3_v20140601_2325_B2769.jar_5476860046903147773.jar, org.jboss.tools.central.discovery.earlyaccess_4.2.0.Beta3_v20140601_2325_B2769.jar_7457645340608527583.jar !ENTRY org.eclipse.mylyn.discovery.core 4 0 2014-06-02 10:34:17.612 !MESSAGE Duplicate certification id 'com.jboss.jbds.discovery.certification.earlyaccess': declaring sources: org.jboss.tools.central.discovery_4.2.0.Beta3_v20140601_2325_B2769.jar_5476860046903147773.jar, org.jboss.tools.central.discovery.earlyaccess_4.2.0.Beta3_v20140601_2325_B2769.jar_7457645340608527583.jar {code} This is copied from JBT, but similar thing happens with JBDS. I didn't use any custom discovery properties, so Beta2a should be used.