diff --git a/web/client-api/src/main/java/io/deephaven/web/client/api/tree/JsTreeTable.java b/web/client-api/src/main/java/io/deephaven/web/client/api/tree/JsTreeTable.java
index 286a6c4213a..6f19a58aae6 100644
--- a/web/client-api/src/main/java/io/deephaven/web/client/api/tree/JsTreeTable.java
+++ b/web/client-api/src/main/java/io/deephaven/web/client/api/tree/JsTreeTable.java
@@ -10,6 +10,7 @@
 import elemental2.core.JsArray;
 import elemental2.core.JsObject;
 import elemental2.core.Uint8Array;
+import elemental2.dom.AbortController;
 import elemental2.dom.DomGlobal;
 import elemental2.promise.IThenable;
 import elemental2.promise.Promise;
@@ -18,6 +19,7 @@
 import io.deephaven.javascript.proto.dhinternal.io.deephaven.proto.hierarchicaltable_pb.HierarchicalTableSourceExportRequest;
 import io.deephaven.javascript.proto.dhinternal.io.deephaven.proto.hierarchicaltable_pb.HierarchicalTableViewKeyTableDescriptor;
 import io.deephaven.javascript.proto.dhinternal.io.deephaven.proto.hierarchicaltable_pb.HierarchicalTableViewRequest;
+import io.deephaven.javascript.proto.dhinternal.io.deephaven.proto.hierarchicaltable_pb_service.UnaryResponse;
 import io.deephaven.javascript.proto.dhinternal.io.deephaven.proto.table_pb.Condition;
 import io.deephaven.javascript.proto.dhinternal.io.deephaven.proto.table_pb.ExportedTableCreationResponse;
 import io.deephaven.javascript.proto.dhinternal.io.deephaven.proto.table_pb.TableReference;
@@ -36,6 +38,7 @@
 import io.deephaven.web.client.api.subscription.AbstractTableSubscription;
 import io.deephaven.web.client.api.subscription.SubscriptionType;
 import io.deephaven.web.client.api.widget.JsWidget;
+import io.deephaven.web.client.fu.JsAbortSignal;
 import io.deephaven.web.client.fu.JsItr;
 import io.deephaven.web.client.fu.JsLog;
 import io.deephaven.web.client.fu.LazyPromise;
@@ -149,7 +152,7 @@ private enum RebuildStep {
     private Object[][] keyTableData;
     private Promise<JsTable> keyTable;
 
-    private TicketAndPromise<?> viewTicket;
+    private TicketAndPromise<ClientTableState> viewTicket;
     private Promise<TreeSubscription> stream;
 
     // the "next" set of filters/sorts that we'll use. these either are "==" to the above fields, or are scheduled
@@ -347,30 +350,64 @@ private Promise<JsTable> makeKeyTable() {
         return keyTable;
     }
 
-    private TicketAndPromise<?> makeView(TicketAndPromise<?> prevTicket) {
+    private TicketAndPromise<ClientTableState> makeView(TicketAndPromise<?> prevTicket) {
         if (viewTicket != null) {
             return viewTicket;
         }
         Ticket ticket = connection.getConfig().newTicket();
         Promise<JsTable> keyTable = makeKeyTable();
+        AbortController controller = new AbortController();
+
         viewTicket = new TicketAndPromise<>(ticket, Callbacks.grpcUnaryPromise(c -> {
             HierarchicalTableViewRequest viewRequest = new HierarchicalTableViewRequest();
             viewRequest.setHierarchicalTableId(prevTicket.ticket());
             viewRequest.setResultViewId(ticket);
             keyTable.then(t -> {
+                if (controller.signal.isAborted()) {
+                    return Promise.reject(Js.<JsAbortSignal>cast(controller.signal).getReason());
+                }
                 if (keyTableData[0].length > 0) {
                     HierarchicalTableViewKeyTableDescriptor expansions = new HierarchicalTableViewKeyTableDescriptor();
                     expansions.setKeyTableId(t.getHandle().makeTicket());
                     expansions.setKeyTableActionColumn(actionCol.getName());
                     viewRequest.setExpansions(expansions);
                 }
-                connection.hierarchicalTableServiceClient().view(viewRequest, connection.metadata(), c::apply);
+                UnaryResponse viewCreationCall =
+                        connection.hierarchicalTableServiceClient().view(viewRequest, connection.metadata(), c::apply);
+                controller.signal.addEventListener("abort", e -> viewCreationCall.cancel());
                 return null;
-            }, error -> {
+            }).catch_(error -> {
                 c.apply(error, null);
                 return null;
             });
-        }), connection);
+        }).then(result -> {
+            if (controller.signal.isAborted()) {
+                return Promise.reject(Js.<JsAbortSignal>cast(controller.signal).getReason());
+            }
+            ClientTableState state = new ClientTableState(connection,
+                    new TableTicket(viewTicket.ticket().getTicket_asU8()), (callback, newState, metadata) -> {
+                        callback.apply("fail, trees dont reconnect like this", null);
+                    }, "");
+            state.retain(JsTreeTable.this);
+            ExportedTableCreationResponse def = new ExportedTableCreationResponse();
+            HierarchicalTableDescriptor treeDescriptor =
+                    HierarchicalTableDescriptor.deserializeBinary(widget.getDataAsU8());
+            def.setSchemaHeader(treeDescriptor.getSnapshotSchema_asU8());
+            def.setResultId(new TableReference());
+            def.getResultId().setTicket(viewTicket.ticket());
+            state.applyTableCreationResponse(def);
+            return Promise.resolve(state);
+        }), connection) {
+            @Override
+            public void release() {
+                super.release();
+                controller.abort();
+                then(state -> {
+                    state.unretain(JsTreeTable.this);
+                    return null;
+                });
+            }
+        };
         return viewTicket;
     }
 
@@ -621,16 +658,16 @@ private void replaceSubscription(RebuildStep step) {
         Promise<TreeSubscription> stream = Promise.resolve(defer())
                 .then(ignore -> {
                     makeKeyTable();
-                    TicketAndPromise filter = prepareFilter();
-                    TicketAndPromise sort = prepareSort(filter);
-                    TicketAndPromise view = makeView(sort);
+                    TicketAndPromise<?> filter = prepareFilter();
+                    TicketAndPromise<?> sort = prepareSort(filter);
+                    TicketAndPromise<ClientTableState> view = makeView(sort);
                     return Promise.all(
                             keyTable,
                             filter.promise(),
-                            sort.promise(),
-                            view.promise());
+                            sort.promise())
+                            .then(others -> view.promise());
                 })
-                .then(results -> {
+                .then(state -> {
                     BitSet columnsBitset = makeColumnSubscriptionBitset();
                     RangeSet range = RangeSet.ofRange((long) (double) firstRow, (long) (double) lastRow);
 
@@ -643,18 +680,6 @@ private void replaceSubscription(RebuildStep step) {
                             range,
                             alwaysFireEvent);
 
-                    ClientTableState state = new ClientTableState(connection,
-                            new TableTicket(viewTicket.ticket().getTicket_asU8()), (callback, newState, metadata) -> {
-                                callback.apply("fail, trees dont reconnect like this", null);
-                            }, "");
-                    ExportedTableCreationResponse def = new ExportedTableCreationResponse();
-                    HierarchicalTableDescriptor treeDescriptor =
-                            HierarchicalTableDescriptor.deserializeBinary(widget.getDataAsU8());
-                    def.setSchemaHeader(treeDescriptor.getSnapshotSchema_asU8());
-                    def.setResultId(new TableReference());
-                    def.getResultId().setTicket(viewTicket.ticket());
-                    state.applyTableCreationResponse(def);
-
                     TreeSubscription subscription = new TreeSubscription(state, connection);
 
                     subscription.addEventListener(TreeSubscription.EVENT_UPDATED,
diff --git a/web/client-api/src/main/java/io/deephaven/web/client/fu/JsAbortSignal.java b/web/client-api/src/main/java/io/deephaven/web/client/fu/JsAbortSignal.java
new file mode 100644
index 00000000000..6eaf5041f95
--- /dev/null
+++ b/web/client-api/src/main/java/io/deephaven/web/client/fu/JsAbortSignal.java
@@ -0,0 +1,18 @@
+//
+// Copyright (c) 2016-2024 Deephaven Data Labs and Patent Pending
+//
+package io.deephaven.web.client.fu;
+
+import elemental2.dom.AbortSignal;
+import jsinterop.annotations.JsPackage;
+import jsinterop.annotations.JsProperty;
+import jsinterop.annotations.JsType;
+
+/**
+ * Backport of elemental2 1.2.3's change to include the reason field.
+ */
+@JsType(isNative = true, namespace = JsPackage.GLOBAL, name = "AbortSignal")
+public interface JsAbortSignal extends AbortSignal {
+    @JsProperty
+    Object getReason();
+}