Revert "Bjorncs/apache commons libraries cleanup"

2 files changed, 7 insertions, 4 deletions

diff --git a/orchestrator/pom.xml b/orchestrator/pom.xml
index 3ebc87010fb..d237ce3e4cc 100644
--- a/orchestrator/pom.xml
+++ b/orchestrator/pom.xml
@@ -75,6 +75,10 @@
       <scope>test</scope>
     </dependency>
     <dependency>
+      <groupId>commons-lang</groupId>
+      <artifactId>commons-lang</artifactId>
+    </dependency>
+    <dependency>
       <groupId>com.yahoo.vespa</groupId>
       <artifactId>config-provisioning</artifactId>
       <version>${project.version}</version>
diff --git a/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZookeeperStatusServiceTest.java b/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZookeeperStatusServiceTest.java
index 4191636e7fe..707c81b92a5 100644
--- a/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZookeeperStatusServiceTest.java
+++ b/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZookeeperStatusServiceTest.java
@@ -1,7 +1,6 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vespa.orchestrator.status;
 
-import com.yahoo.exception.ExceptionUtils;
 import com.yahoo.jdisc.Metric;
 import com.yahoo.jdisc.Timer;
 import com.yahoo.jdisc.test.TestTimer;
@@ -10,7 +9,7 @@ import com.yahoo.vespa.applicationmodel.ApplicationInstanceReference;
 import com.yahoo.vespa.curator.Curator;
 import com.yahoo.vespa.orchestrator.OrchestratorContext;
 import com.yahoo.vespa.orchestrator.TestIds;
-import com.yahoo.yolean.Exceptions;
+import org.apache.commons.lang.exception.ExceptionUtils;
 import org.apache.curator.framework.CuratorFramework;
 import org.apache.curator.test.KillSession;
 import org.apache.curator.test.TestingServer;
@@ -220,8 +219,8 @@ public class ZookeeperStatusServiceTest {
                 getException(item).ifPresent( throwable ->
                         mismatchDescription
                                 .appendText("Got exception: ")
-                                .appendText(Exceptions.toMessageString(throwable))
-                                .appendText(ExceptionUtils.getStackTraceRecursivelyAsString(throwable)));
+                                .appendText(ExceptionUtils.getMessage(throwable))
+                                .appendText(ExceptionUtils.getFullStackTrace(throwable)));
             }
         };
     }