GH-3307: Retry TransTimedEx in LockRepo.acquire

Fixes #3307

The `DefaultLockRepository.acquire()` is transactional method and
can fail with the `TransactionTimedOutException`.
When we call `JdbcLock.lock()`, we expect an attempt until we really obtain a lock.

* Treat a `TransactionTimedOutException` as a `TransientDataAccessException` and
therefore retry a locking attempt logic

**Cherry-pick to 5.3.x, 5.2.x & 4.3.x**

(cherry picked from commit b0cd015)

Author: astrubel

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2019 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.
@@ -31,6 +31,7 @@
 import org.springframework.dao.TransientDataAccessException;
 import org.springframework.integration.support.locks.ExpirableLockRegistry;
 import org.springframework.integration.util.UUIDConverter;
+import org.springframework.transaction.TransactionTimedOutException;
 import org.springframework.util.Assert;
 
 /**
@@ -47,6 +48,7 @@
  * @author Kai Zimmermann
  * @author Bartosz Rempuszewski
  * @author Gary Russell
+ * @author Alexandre Strubel
  *
  * @since 4.3
  */
@@ -131,7 +133,7 @@ public void lock() {
 					}
 					break;
 				}
-				catch (TransientDataAccessException e) {
+				catch (TransientDataAccessException | TransactionTimedOutException e) {
 					// try again
 				}
 				catch (InterruptedException e) {
@@ -165,7 +167,7 @@ public void lockInterruptibly() throws InterruptedException {
 					}
 					break;
 				}
-				catch (TransientDataAccessException e) {
+				catch (TransientDataAccessException | TransactionTimedOutException e) {
 					// try again
 				}
 				catch (InterruptedException ie) {
@@ -209,7 +211,7 @@ public boolean tryLock(long time, TimeUnit unit) throws InterruptedException {
 					}
 					return acquired;
 				}
-				catch (TransientDataAccessException e) {
+				catch (TransientDataAccessException | TransactionTimedOutException e) {
 					// try again
 				}
 				catch (Exception e) {