diff --git a/common/utils/src/main/resources/error/error-classes.json b/common/utils/src/main/resources/error/error-classes.json
index 06c47419fcb07..7012c66c8956e 100644
--- a/common/utils/src/main/resources/error/error-classes.json
+++ b/common/utils/src/main/resources/error/error-classes.json
@@ -409,6 +409,11 @@
         "message" : [
           "Error instantiating Spark Connect plugin: <msg>"
         ]
+      },
+      "SESSION_NOT_SAME" : {
+        "message" : [
+          "Both Datasets must belong to the same SparkSession."
+        ]
       }
     }
   },
diff --git a/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala b/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala
index b0dd91293a0be..0f7b376955c96 100644
--- a/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala
+++ b/connector/connect/client/jvm/src/main/scala/org/apache/spark/sql/Dataset.scala
@@ -1750,7 +1750,10 @@ class Dataset[T] private[sql] (
 
   private def checkSameSparkSession(other: Dataset[_]): Unit = {
     if (this.sparkSession.sessionId != other.sparkSession.sessionId) {
-      throw new SparkException("Both Datasets must belong to the same SparkSession")
+      throw new SparkException(
+        errorClass = "CONNECT.SESSION_NOT_SAME",
+        messageParameters = Map.empty,
+        cause = null)
     }
   }