Merge pull request #63 from mminella/BATCH-1903

BATCH-1903: Fixed SQL for restart to be compatable with HSQLDB

spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/JdbcJobExecutionDao.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2006-2007 the original author or authors.
+ * Copyright 2006-2012 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.
@@ -49,6 +49,7 @@ import org.springframework.util.Assert;
  * @author Lucas Ward
  * @author Dave Syer
  * @author Robert Kasanicky
+ * @author Michael Minella
  */
 public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements JobExecutionDao, InitializingBean {
 
@@ -68,7 +69,7 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
 			+ " from %PREFIX%JOB_EXECUTION where JOB_INSTANCE_ID = ? order by JOB_EXECUTION_ID desc";
 
 	private static final String GET_LAST_EXECUTION = "SELECT JOB_EXECUTION_ID, START_TIME, END_TIME, STATUS, EXIT_CODE, EXIT_MESSAGE, CREATE_TIME, LAST_UPDATED, VERSION "
-			+ "from %PREFIX%JOB_EXECUTION E where JOB_INSTANCE_ID = ? and JOB_EXECUTION_ID = (SELECT max(JOB_EXECUTION_ID) from %PREFIX%JOB_EXECUTION E2 where E.JOB_INSTANCE_ID = E2.JOB_INSTANCE_ID)";
+			+ "from %PREFIX%JOB_EXECUTION E where JOB_INSTANCE_ID = ? and JOB_EXECUTION_ID in (SELECT max(JOB_EXECUTION_ID) from %PREFIX%JOB_EXECUTION E2 where E.JOB_INSTANCE_ID = E2.JOB_INSTANCE_ID)";
 
 	private static final String GET_EXECUTION_BY_ID = "SELECT JOB_EXECUTION_ID, START_TIME, END_TIME, STATUS, EXIT_CODE, EXIT_MESSAGE, CREATE_TIME, LAST_UPDATED, VERSION"
 			+ " from %PREFIX%JOB_EXECUTION where JOB_EXECUTION_ID = ?";