More retry for TransactionTimedOutException

Related to #3307

spring-integration-jdbc/src/main/java/org/springframework/integration/jdbc/lock/JdbcLockRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,6 +32,7 @@
 import org.springframework.integration.support.locks.ExpirableLockRegistry;
 import org.springframework.integration.support.locks.LockRegistry;
 import org.springframework.integration.util.UUIDConverter;
+import org.springframework.transaction.TransactionTimedOutException;
 import org.springframework.util.Assert;
 
 /**
@@ -46,6 +47,8 @@
  * @author Vedran Pavic
  * @author Kai Zimmermann
  * @author Bartosz Rempuszewski
+ * @author Gary Russell
+ * @author Alexandre Strubel
  *
  * @since 4.3
  */
@@ -164,6 +167,9 @@ public void lockInterruptibly() throws InterruptedException {
 				catch (TransientDataAccessException e) {
 					// try again
 				}
+				catch (TransactionTimedOutException e) {
+					// try again
+				}
 				catch (InterruptedException ie) {
 					this.delegate.unlock();
 					Thread.currentThread().interrupt();
@@ -208,6 +214,9 @@ public boolean tryLock(long time, TimeUnit unit) throws InterruptedException {
 				catch (TransientDataAccessException e) {
 					// try again
 				}
+				catch (TransactionTimedOutException e) {
+					// try again
+				}
 				catch (Exception e) {
 					this.delegate.unlock();
 					rethrowAsLockException(e);