compile failed in org.jboss.tools.common.el.ui - need to migrate to Oxygen.0.M5

02:27:22 [ERROR] Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:1.0.0:compile (default-compile) on project org.jboss.tools.common.el.ui: Compilation failure: Compilation failure:
02:27:22 [ERROR] /mnt/hudson_workspace/workspace/jbosstools-base_master/sources/common/plugins/org.jboss.tools.common.el.ui/src/org/jboss/tools/common/el/ui/internal/info/ELInfoHover.java:[721]
02:27:22 [ERROR] setToolTipText(org.eclipse.jdt.internal.corext.util.Messages.format(Messages.ELInfoHover_back_toElement_toolTip, BasicElementLabels.getJavaElementName(previous.getInputName())));
02:27:22 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
02:27:22 [ERROR] Access restriction: The method 'BasicElementLabels.getJavaElementName(String)' is not API (restriction on classpath entry '/mnt/hudson_workspace/workspace/jbosstools-base_master/.repository/p2/osgi/bundle/org.eclipse.jdt.core.manipulation/1.9.0.v20161219-2145/org.eclipse.jdt.core.manipulation-1.9.0.v20161219-2145.jar')
02:27:22 [ERROR] /mnt/hudson_workspace/workspace/jbosstools-base_master/sources/common/plugins/org.jboss.tools.common.el.ui/src/org/jboss/tools/common/el/ui/internal/info/ELInfoHover.java:[760]
02:27:22 [ERROR] setToolTipText(org.eclipse.jdt.internal.corext.util.Messages.format(Messages.ELInfoHover_forward_toElement_toolTip, BasicElementLabels.getJavaElementName(current.getNext().getInputName())));
02:27:22 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
02:27:22 [ERROR] Access restriction: The method 'BasicElementLabels.getJavaElementName(String)' is not API (restriction on classpath entry '/mnt/hudson_workspace/workspace/jbosstools-base_master/.repository/p2/osgi/bundle/org.eclipse.jdt.core.manipulation/1.9.0.v20161219-2145/org.eclipse.jdt.core.manipulation-1.9.0.v20161219-2145.jar')
02:27:22 [ERROR] 2 problems (2 errors)
02:27:22 [ERROR] -> [Help 1]