diff --git a/WORKSPACE b/WORKSPACE
index c399bbe..962d992 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,27 +3,27 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "4a4cff4b437e60abd38c6229fabd79692e7fbd7d",
+    commit = "59fdc31ca3111af970637105d1c7bd7dbbdd29e1",
     #local_path = "/home/ehugare/workspaces/bazlets",
 )
 
 #Snapshot Plugin API
-#load(
-#    "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
-#    "gerrit_api_maven_local",
-#)
-
-# Load snapshot Plugin API
-#gerrit_api_maven_local()
-
-# Release Plugin API
 load(
-    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
-    "gerrit_api",
+    "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
+    "gerrit_api_maven_local",
 )
 
+# Load snapshot Plugin API
+gerrit_api_maven_local()
+
+# Release Plugin API
+#load(
+#   "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
+#   "gerrit_api",
+#)
+
 # Load release Plugin API
-gerrit_api()
+#gerrit_api()
 
 load("//:external_plugin_deps.bzl", "external_plugin_deps")
 
diff --git a/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventHandler.java b/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventHandler.java
index f42d115..025115c 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventHandler.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventHandler.java
@@ -16,9 +16,9 @@
 
 import com.ericsson.gerrit.plugins.highavailability.forwarder.Context;
 import com.ericsson.gerrit.plugins.highavailability.forwarder.Forwarder;
-import com.google.gerrit.common.EventListener;
 import com.google.gerrit.extensions.annotations.PluginName;
 import com.google.gerrit.server.events.Event;
+import com.google.gerrit.server.events.EventListener;
 import com.google.gerrit.server.events.ProjectEvent;
 import com.google.inject.Inject;
 import java.util.concurrent.Executor;
diff --git a/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventModule.java b/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventModule.java
index a848c20..28a9e8e 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventModule.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/highavailability/event/EventModule.java
@@ -14,9 +14,9 @@
 
 package com.ericsson.gerrit.plugins.highavailability.event;
 
-import com.google.gerrit.common.EventListener;
 import com.google.gerrit.extensions.registration.DynamicSet;
 import com.google.gerrit.lifecycle.LifecycleModule;
+import com.google.gerrit.server.events.EventListener;
 import java.util.concurrent.Executor;
 
 public class EventModule extends LifecycleModule {
diff --git a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBroker.java b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBroker.java
index b3696fb..c777696 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBroker.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBroker.java
@@ -14,12 +14,12 @@
 
 package com.ericsson.gerrit.plugins.highavailability.forwarder;
 
-import com.google.gerrit.common.EventBroker;
-import com.google.gerrit.common.EventListener;
-import com.google.gerrit.common.UserScopedEventListener;
 import com.google.gerrit.extensions.registration.DynamicSet;
 import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.events.Event;
+import com.google.gerrit.server.events.EventBroker;
+import com.google.gerrit.server.events.EventListener;
+import com.google.gerrit.server.events.UserScopedEventListener;
 import com.google.gerrit.server.notedb.ChangeNotes.Factory;
 import com.google.gerrit.server.permissions.PermissionBackend;
 import com.google.gerrit.server.project.ProjectCache;
diff --git a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandler.java b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandler.java
index 4e01abf..b19db9a 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandler.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandler.java
@@ -14,8 +14,8 @@
 
 package com.ericsson.gerrit.plugins.highavailability.forwarder;
 
-import com.google.gerrit.common.EventDispatcher;
 import com.google.gerrit.server.events.Event;
+import com.google.gerrit.server.events.EventDispatcher;
 import com.google.gerrit.server.permissions.PermissionBackendException;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
diff --git a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedProjectListUpdateHandler.java b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedProjectListUpdateHandler.java
index 93e1186..094c3ec 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedProjectListUpdateHandler.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedProjectListUpdateHandler.java
@@ -18,6 +18,7 @@
 import com.google.gerrit.server.project.ProjectCache;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
+import java.io.IOException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -43,8 +44,9 @@
    *
    * @param projectName the name of the project to add or remove.
    * @param remove true to remove, false to add project.
+   * @throws IOException
    */
-  public void update(String projectName, boolean remove) {
+  public void update(String projectName, boolean remove) throws IOException {
     Project.NameKey projectKey = new Project.NameKey(projectName);
     try {
       Context.setForwardedEvent(true);
diff --git a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwarderModule.java b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwarderModule.java
index 15fdcfd..99a820e 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwarderModule.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwarderModule.java
@@ -14,8 +14,8 @@
 
 package com.ericsson.gerrit.plugins.highavailability.forwarder;
 
-import com.google.gerrit.common.EventDispatcher;
 import com.google.gerrit.extensions.registration.DynamicItem;
+import com.google.gerrit.server.events.EventDispatcher;
 import com.google.inject.AbstractModule;
 
 public class ForwarderModule extends AbstractModule {
diff --git a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest/ProjectListApiServlet.java b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest/ProjectListApiServlet.java
index e781a10..39138e3 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest/ProjectListApiServlet.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/highavailability/forwarder/rest/ProjectListApiServlet.java
@@ -14,12 +14,14 @@
 
 package com.ericsson.gerrit.plugins.highavailability.forwarder.rest;
 
+import static javax.servlet.http.HttpServletResponse.SC_BAD_REQUEST;
 import static javax.servlet.http.HttpServletResponse.SC_NO_CONTENT;
 
 import com.ericsson.gerrit.plugins.highavailability.forwarder.ForwardedProjectListUpdateHandler;
 import com.google.gerrit.extensions.restapi.Url;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
+import java.io.IOException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
@@ -48,7 +50,12 @@
     setHeaders(rsp);
     String requestURI = req.getRequestURI();
     String projectName = requestURI.substring(requestURI.lastIndexOf('/') + 1);
-    forwardedProjectListUpdateHandler.update(Url.decode(projectName), delete);
-    rsp.setStatus(SC_NO_CONTENT);
+    try {
+      forwardedProjectListUpdateHandler.update(Url.decode(projectName), delete);
+      rsp.setStatus(SC_NO_CONTENT);
+    } catch (IOException e) {
+      log.error("Unable to update project list", e);
+      sendError(rsp, SC_BAD_REQUEST, e.getMessage());
+    }
   }
 }
diff --git a/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/CacheEvictionIT.java b/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/CacheEvictionIT.java
index 01af1a3..a3c8412 100644
--- a/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/CacheEvictionIT.java
+++ b/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/CacheEvictionIT.java
@@ -50,9 +50,9 @@
   @Rule public WireMockRule wireMockRule = new WireMockRule(options().port(PORT));
 
   @Override
-  public void setUp() throws Exception {
+  public void setUpTestPlugin() throws Exception {
     givenThat(any(anyUrl()).willReturn(aResponse().withStatus(HttpStatus.SC_NO_CONTENT)));
-    super.setUp();
+    super.setUpTestPlugin();
   }
 
   @Test
diff --git a/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/ProjectListIT.java b/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/ProjectListIT.java
index 9d08f15..22ef89e 100644
--- a/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/ProjectListIT.java
+++ b/src/test/java/com/ericsson/gerrit/plugins/highavailability/cache/ProjectListIT.java
@@ -49,9 +49,9 @@
   @Rule public WireMockRule wireMockRule = new WireMockRule(options().port(PORT));
 
   @Override
-  public void setUp() throws Exception {
+  public void setUpTestPlugin() throws Exception {
     givenThat(any(anyUrl()).willReturn(aResponse().withStatus(HttpStatus.SC_NO_CONTENT)));
-    super.setUp();
+    super.setUpTestPlugin();
   }
 
   @Test
diff --git a/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBrokerTest.java b/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBrokerTest.java
index dbf6342..8decbb6 100644
--- a/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBrokerTest.java
+++ b/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedAwareEventBrokerTest.java
@@ -18,9 +18,9 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyZeroInteractions;
 
-import com.google.gerrit.common.EventListener;
 import com.google.gerrit.extensions.registration.DynamicSet;
 import com.google.gerrit.server.events.Event;
+import com.google.gerrit.server.events.EventListener;
 import org.junit.Before;
 import org.junit.Test;
 
diff --git a/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandlerTest.java b/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandlerTest.java
index ecb976e..9d0b73c 100644
--- a/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandlerTest.java
+++ b/src/test/java/com/ericsson/gerrit/plugins/highavailability/forwarder/ForwardedEventHandlerTest.java
@@ -19,8 +19,8 @@
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.verify;
 
-import com.google.gerrit.common.EventDispatcher;
 import com.google.gerrit.server.events.Event;
+import com.google.gerrit.server.events.EventDispatcher;
 import com.google.gerrit.server.events.ProjectCreatedEvent;
 import com.google.gwtorm.server.OrmException;
 import org.junit.Before;
diff --git a/src/test/java/com/ericsson/gerrit/plugins/highavailability/index/AbstractIndexForwardingIT.java b/src/test/java/com/ericsson/gerrit/plugins/highavailability/index/AbstractIndexForwardingIT.java
index 2eee205..af4637e 100644
--- a/src/test/java/com/ericsson/gerrit/plugins/highavailability/index/AbstractIndexForwardingIT.java
+++ b/src/test/java/com/ericsson/gerrit/plugins/highavailability/index/AbstractIndexForwardingIT.java
@@ -51,10 +51,10 @@
   @Rule public WireMockRule wireMockRule = new WireMockRule(options().port(PORT));
 
   @Override
-  public void setUp() throws Exception {
+  public void setUpTestPlugin() throws Exception {
     givenThat(any(anyUrl()).willReturn(aResponse().withStatus(HttpStatus.SC_NO_CONTENT)));
     beforeAction();
-    super.setUp();
+    super.setUpTestPlugin();
   }
 
   @Test
diff --git a/src/test/java/com/ericsson/gerrit/plugins/highavailability/websession/file/FileBasedWebSessionCacheTest.java b/src/test/java/com/ericsson/gerrit/plugins/highavailability/websession/file/FileBasedWebSessionCacheTest.java
index 47ced48..bccf300 100644
--- a/src/test/java/com/ericsson/gerrit/plugins/highavailability/websession/file/FileBasedWebSessionCacheTest.java
+++ b/src/test/java/com/ericsson/gerrit/plugins/highavailability/websession/file/FileBasedWebSessionCacheTest.java
@@ -127,7 +127,7 @@
   public void getIfPresentInvalidKeyTest() throws Exception {
     loadKeyToCacheDir(INVALID_KEY);
     Path path = websessionDir.resolve(INVALID_KEY);
-    assertThat(cache.getIfPresent(path)).isNull();
+    assertThat(cache.getIfPresent((Object) path)).isNull();
   }
 
   @Test