Index: oak-auth-ldap/src/test/java/org/apache/jackrabbit/oak/security/authentication/ldap/AbstractServer.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-auth-ldap/src/test/java/org/apache/jackrabbit/oak/security/authentication/ldap/AbstractServer.java	(date 1487779199000)
+++ oak-auth-ldap/src/test/java/org/apache/jackrabbit/oak/security/authentication/ldap/AbstractServer.java	(revision )
@@ -20,10 +20,13 @@
 package org.apache.jackrabbit.oak.security.authentication.ldap;
 
 
+import static org.junit.Assume.assumeFalse;
+
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.BindException;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -40,6 +43,7 @@
 import org.apache.directory.api.ldap.model.constants.SupportedSaslMechanisms;
 import org.apache.directory.api.ldap.model.entry.DefaultEntry;
 import org.apache.directory.api.ldap.model.entry.Entry;
+import org.apache.directory.api.ldap.model.exception.LdapConfigurationException;
 import org.apache.directory.api.ldap.model.exception.LdapException;
 import org.apache.directory.api.ldap.model.ldif.LdifEntry;
 import org.apache.directory.api.ldap.model.ldif.LdifReader;
@@ -228,10 +232,20 @@
 
         directoryService.startup();
         setupExamplePartition();
-        ldapServer.start();
+        startLdapServer();
         setContexts(ServerDNConstants.ADMIN_SYSTEM_DN, "secret");
     }
 
+    private void startLdapServer() throws Exception {
+        try {
+            ldapServer.start();
+        } catch (LdapConfigurationException e) {
+            Throwable cause = e.getCause();
+            assumeFalse("Ignoring test: " + cause, cause instanceof BindException);
+            throw e;
+        }
+    }
+
     protected void setupLdapServer() throws Exception {
         ldapServer.setTransports(new TcpTransport(port));
         ldapServer.setDirectoryService(directoryService);