This is related to SWTBot test execution:
jpa.feature.group cannot be installed because of missing dependencies

[ERROR] Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.15.0:test (default-test) on project org.jboss.tools.hibernate.ui.bot.test: Execution default-test of goal org.eclipse.tycho:tycho-surefire-plugin:0.15.0:test failed: "No solution found because the problem is unsatisfiable.": ["Unable to satisfy dependency from tycho-extra-1345033352138 0.0.0.1345033352138 to org.eclipse.jpt.jpa.feature 0.0.0.", "Unable to satisfy dependency from tycho-1345033352195 0.0.0.1345033352195 to org.eclipse.jpt.jpa.feature 0.0.0.", "No solution found because the problem is unsatisfiable."] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:0.15.0:test (default-test) on project org.jboss.tools.hibernate.ui.bot.test: Execution default-test of goal org.eclipse.tycho:tycho-surefire-plugin:0.15.0:test failed: "No solution found because the problem is unsatisfiable.": ["Unable to satisfy dependency from tycho-extra-1345033352138 0.0.0.1345033352138 to org.eclipse.jpt.jpa.feature 0.0.0.", "Unable to satisfy dependency from tycho-1345033352195 0.0.0.1345033352195 to org.eclipse.jpt.jpa.feature 0.0.0.", "No solution found because the problem is unsatisfiable."]
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-test of goal org.eclipse.tycho:tycho-surefire-plugin:0.15.0:test failed: "No solution found because the problem is unsatisfiable.": ["Unable to satisfy dependency from tycho-extra-1345033352138 0.0.0.1345033352138 to org.eclipse.jpt.jpa.feature 0.0.0.", "Unable to satisfy dependency from tycho-1345033352195 0.0.0.1345033352195 to org.eclipse.jpt.jpa.feature 0.0.0.", "No solution found because the problem is unsatisfiable."]
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more