ARTEMIS-3091 Fix AMQP message headers export from the journal

artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPMessage.java

@@ -830,6 +830,7 @@ public abstract class AMQPMessage extends RefCountMessage implements org.apache.
    @Override
    public ICoreMessage toCore(CoreMessageObjectPools coreMessageObjectPools) {
       try {
+         ensureScanning();
          return AmqpCoreConverter.toCore(
             this, coreMessageObjectPools, header, messageAnnotations, properties, lazyDecodeApplicationProperties(), getBody(), getFooter());
       } catch (Exception e) {

tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/amqp/XmlExportTest.java

@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF 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.apache.activemq.artemis.tests.integration.amqp;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.xpath.XPathConstants;
+import javax.xml.xpath.XPathFactory;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+
+import org.apache.activemq.artemis.cli.commands.tools.xml.XmlDataExporter;
+import org.apache.activemq.artemis.protocol.amqp.converter.AMQPMessageSupport;
+import org.apache.activemq.transport.amqp.client.AmqpClient;
+import org.apache.activemq.transport.amqp.client.AmqpConnection;
+import org.apache.activemq.transport.amqp.client.AmqpMessage;
+import org.apache.activemq.transport.amqp.client.AmqpSender;
+import org.apache.activemq.transport.amqp.client.AmqpSession;
+import org.junit.Assert;
+import org.junit.Test;
+import org.w3c.dom.Document;
+
+public class XmlExportTest extends AmqpClientTestSupport {
+
+   @Test
+   public void testTextMessage() throws Exception {
+      AmqpClient client = createAmqpClient();
+      AmqpConnection connection = addConnection(client.connect());
+      AmqpSession session = connection.createSession();
+
+      AmqpSender sender = session.createSender(getQueueName());
+      AmqpMessage message = new AmqpMessage();
+      message.setDurable(true);
+      message.setText("TEST");
+      sender.send(message);
+
+      sender.close();
+      connection.close();
+
+      server.stop();
+
+      ByteArrayOutputStream xmlOutputStream = new ByteArrayOutputStream();
+      XmlDataExporter xmlDataExporter = new XmlDataExporter();
+      xmlDataExporter.process(xmlOutputStream, server.getConfiguration().getBindingsDirectory(),
+                              server.getConfiguration().getJournalDirectory(),
+                              server.getConfiguration().getPagingDirectory(),
+                              server.getConfiguration().getLargeMessagesDirectory());
+
+      Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().
+         parse(new ByteArrayInputStream(xmlOutputStream.toByteArray()));
+
+      Assert.assertNotNull(XPathFactory.newInstance().newXPath().
+         compile("//property[@name='" + AMQPMessageSupport.JMS_AMQP_ORIGINAL_ENCODING + "' and @value='" + AMQPMessageSupport.AMQP_VALUE_STRING + "']").
+         evaluate(document, XPathConstants.NODE));
+
+      Assert.assertNotNull(XPathFactory.newInstance().newXPath().
+         compile("//property[@name='" + AMQPMessageSupport.JMS_AMQP_HEADER + "' and @value='true']").
+         evaluate(document, XPathConstants.NODE));
+
+      Assert.assertNotNull(XPathFactory.newInstance().newXPath().
+         compile("//property[@name='" + AMQPMessageSupport.JMS_AMQP_HEADER_DURABLE + "' and @value='true']").
+         evaluate(document, XPathConstants.NODE));
+   }
+}