diff --git a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Action.java b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Action.java
index 78f3827a5..1b5f73760 100644
--- a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Action.java
+++ b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Action.java
@@ -233,7 +233,8 @@
         @Type(value = GetPostCoordinationTableConfigurationAction.class),
         @Type(value = GetProjectChangesForHistoryViewAction.class),
         @Type(value = ProcessUploadedLinearizationAction.class),
-        @Type(value = ProcessUploadedPostCoordinationAction.class)
+        @Type(value = ProcessUploadedPostCoordinationAction.class),
+        @Type(value = GetPostCoordinationAxisToGenericScaleAction.class)
 })
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME)
 public interface Action<R extends Result> extends IsSerializable {
diff --git a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Result.java b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Result.java
index 02f2030d0..f71f6dfcc 100644
--- a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Result.java
+++ b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/Result.java
@@ -305,7 +305,8 @@
         @JsonSubTypes.Type(ProcessUploadedPostCoordinationResult.class),
         @JsonSubTypes.Type(GetPostCoordinationTableConfigurationResult.class),
         @JsonSubTypes.Type(GetProjectChangesForHistoryViewResult.class),
-        @JsonSubTypes.Type(ProcessUploadedLinearizationResult.class)
+        @JsonSubTypes.Type(ProcessUploadedLinearizationResult.class),
+        @JsonSubTypes.Type(GetPostCoordinationAxisToGenericScaleResult.class),
 })
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME)
 public interface Result extends IsSerializable {
diff --git a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/RpcWhiteList.java b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/RpcWhiteList.java
index 0a9ef3b5a..8321f2f08 100644
--- a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/RpcWhiteList.java
+++ b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/dispatch/RpcWhiteList.java
@@ -1015,6 +1015,10 @@ public class RpcWhiteList implements IsSerializable, Action, Result {
     ProcessUploadedLinearizationAction _ProcessUploadedLinearizationAction;
     ProcessUploadedLinearizationResult _ProcessUploadedLinearizationResult;
 
+
+    GetPostCoordinationAxisToGenericScaleAction _GetPostCoordinationAxisToGenericScaleAction;
+    GetPostCoordinationAxisToGenericScaleResult _GetPostCoordinationAxisToGenericScaleResult;
+
     public RpcWhiteList() {
     }
 }
diff --git a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/GetPostCoordinationAxisToGenericScaleResult.java b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/GetPostCoordinationAxisToGenericScaleResult.java
index 31e15006a..d70d64296 100644
--- a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/GetPostCoordinationAxisToGenericScaleResult.java
+++ b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/GetPostCoordinationAxisToGenericScaleResult.java
@@ -1,6 +1,6 @@
 package edu.stanford.bmir.protege.web.shared.postcoordination;
 
-import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.*;
 import com.google.auto.value.AutoValue;
 import com.google.common.annotations.GwtCompatible;
 import edu.stanford.bmir.protege.web.shared.dispatch.Result;
@@ -13,4 +13,10 @@
 public abstract class GetPostCoordinationAxisToGenericScaleResult implements Result {
 
     public abstract List<PostCoordinationAxisToGenericScale> getPostCoordinationAxisToGenericScales();
+
+
+    @JsonCreator
+    public static GetPostCoordinationAxisToGenericScaleResult create(@JsonProperty("postcoordinationAxisToGenericScales") List<PostCoordinationAxisToGenericScale> postCoordinationAxisToGenericScales) {
+        return new AutoValue_GetPostCoordinationAxisToGenericScaleResult(postCoordinationAxisToGenericScales);
+    }
 }
diff --git a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/PostCoordinationAxisToGenericScale.java b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/PostCoordinationAxisToGenericScale.java
index a0333e0c4..879a92e85 100644
--- a/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/PostCoordinationAxisToGenericScale.java
+++ b/webprotege-gwt-ui-shared/src/main/java/edu/stanford/bmir/protege/web/shared/postcoordination/PostCoordinationAxisToGenericScale.java
@@ -1,9 +1,22 @@
 package edu.stanford.bmir.protege.web.shared.postcoordination;
 
-public class PostCoordinationAxisToGenericScale {
-    private final String postcoordinationAxis;
-    private final String genericPostcoordinationScaleTopClass;
-    private final String allowMultiValue;
+import com.fasterxml.jackson.annotation.*;
+import com.google.common.annotations.GwtCompatible;
+import com.google.gwt.user.client.rpc.IsSerializable;
+import edu.stanford.bmir.protege.web.shared.annotations.GwtSerializationConstructor;
+
+import java.io.Serializable;
+
+@GwtCompatible(serializable = true)
+public class PostCoordinationAxisToGenericScale implements IsSerializable, Serializable {
+
+    private String postcoordinationAxis;
+    private String genericPostcoordinationScaleTopClass;
+    private String allowMultiValue;
+
+    @GwtSerializationConstructor
+    private PostCoordinationAxisToGenericScale() {
+    }
 
     public PostCoordinationAxisToGenericScale(String postcoordinationAxis,
                                               String genericPostcoordinationScaleTopClass,
@@ -13,20 +26,24 @@ public PostCoordinationAxisToGenericScale(String postcoordinationAxis,
         this.allowMultiValue = allowMultiValue;
     }
 
-    public PostCoordinationAxisToGenericScale create(String postcoordinationAxis,
-                                                     String genericPostcoordinationScaleTopClass,
-                                                     String allowMultiValue) {
+    @JsonCreator
+    public PostCoordinationAxisToGenericScale create(@JsonProperty("postcoordinationAxis") String postcoordinationAxis,
+                                                     @JsonProperty("genericPostcoordinationScaleTopClass") String genericPostcoordinationScaleTopClass,
+                                                     @JsonProperty("allowMultiValue") String allowMultiValue) {
         return new PostCoordinationAxisToGenericScale(postcoordinationAxis, genericPostcoordinationScaleTopClass, allowMultiValue);
     }
 
+    @JsonProperty("postcoordinationAxis")
     public String getPostcoordinationAxis() {
         return postcoordinationAxis;
     }
 
+    @JsonProperty("genericPostcoordinationScaleTopClass")
     public String getGenericPostcoordinationScaleTopClass() {
         return genericPostcoordinationScaleTopClass;
     }
 
+    @JsonProperty("allowMultiValue")
     public String getAllowMultiValue() {
         return allowMultiValue;
     }