From bac5d4f1209f26f939dec6099028dccade4f96e6 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@google.com>
Date: Wed, 16 Feb 2022 20:59:26 -0500
Subject: [PATCH] Fix serialization class name

---
 examples/Data/randomGrid3D.xml  | 2 +-
 examples/Data/toy3D.xml         | 2 +-
 tests/testSerializationSlam.cpp | 5 ++++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/examples/Data/randomGrid3D.xml b/examples/Data/randomGrid3D.xml
index 6a82ce31c..42eb473be 100644
--- a/examples/Data/randomGrid3D.xml
+++ b/examples/Data/randomGrid3D.xml
@@ -7,7 +7,7 @@
 			<count>32</count>
 			<item_version>1</item_version>
 			<item class_id="3" tracking_level="0" version="1">
-				<px class_id="4" class_name="JacobianFactor" tracking_level="1" version="0" object_id="_0">
+				<px class_id="4" class_name="gtsam::JacobianFactor" tracking_level="1" version="0" object_id="_0">
 					<Base class_id="5" tracking_level="0" version="0">
 						<Base class_id="6" tracking_level="0" version="0">
 							<keys_>
diff --git a/examples/Data/toy3D.xml b/examples/Data/toy3D.xml
index 13dbcbe6c..26bd231ca 100644
--- a/examples/Data/toy3D.xml
+++ b/examples/Data/toy3D.xml
@@ -7,7 +7,7 @@
 			<count>2</count>
 			<item_version>1</item_version>
 			<item class_id="3" tracking_level="0" version="1">
-				<px class_id="4" class_name="JacobianFactor" tracking_level="1" version="0" object_id="_0">
+				<px class_id="4" class_name="gtsam::JacobianFactor" tracking_level="1" version="0" object_id="_0">
 					<Base class_id="5" tracking_level="0" version="0">
 						<Base class_id="6" tracking_level="0" version="0">
 							<keys_>
diff --git a/tests/testSerializationSlam.cpp b/tests/testSerializationSlam.cpp
index 3a1798f5e..ea7038635 100644
--- a/tests/testSerializationSlam.cpp
+++ b/tests/testSerializationSlam.cpp
@@ -51,6 +51,9 @@
 #include <gtsam/inference/Symbol.h>
 #include <gtsam/base/serializationTestHelpers.h>
 
+#include <boost/archive/xml_iarchive.hpp>
+#include <boost/serialization/export.hpp>
+
 using namespace std;
 using namespace gtsam;
 using namespace gtsam::serializationTestHelpers;
@@ -615,7 +618,7 @@ static GaussianFactorGraph read(const string& name) {
 // Read from XML file
 TEST(SubgraphSolver, Solves) {
   using gtsam::example::planarGraph;
-  
+
   // Create preconditioner
   SubgraphPreconditioner system;