diff --git a/jaxrs/src/main/java/org/killbill/billing/jaxrs/mappers/JsonMappingExceptionMapper.java b/jaxrs/src/main/java/org/killbill/billing/jaxrs/mappers/JsonMappingExceptionMapper.java
new file mode 100644
index 0000000..d13b523
--- /dev/null
+++ b/jaxrs/src/main/java/org/killbill/billing/jaxrs/mappers/JsonMappingExceptionMapper.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2014 Groupon, Inc
+ * Copyright 2014 The Billing Project, LLC
+ *
+ * The Billing Project licenses this file to you under the Apache License, version 2.0
+ * (the "License"); you may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.killbill.billing.jaxrs.mappers;
+
+import javax.inject.Singleton;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.UriInfo;
+import javax.ws.rs.ext.ExceptionMapper;
+import javax.ws.rs.ext.Provider;
+
+import com.fasterxml.jackson.databind.JsonMappingException;
+
+@Singleton
+@Provider
+public class JsonMappingExceptionMapper extends ExceptionMapperBase implements ExceptionMapper<JsonMappingException> {
+
+ private final UriInfo uriInfo;
+
+ public JsonMappingExceptionMapper(@Context final UriInfo uriInfo) {
+ this.uriInfo = uriInfo;
+ }
+
+ @Override
+ public Response toResponse(final JsonMappingException exception) {
+ // Likely bad arguments
+ return buildBadRequestResponse(exception, uriInfo);
+ }
+}
