1 files changed, 3 insertions, 3 deletions
diff --git a/juick-server/src/main/java/com/juick/database/MySqlUpdater.java b/juick-server/src/main/java/com/juick/database/MySqlUpdater.java
index c087ee29..2027d9f1 100644
--- a/juick-server/src/main/java/com/juick/database/MySqlUpdater.java
+++ b/juick-server/src/main/java/com/juick/database/MySqlUpdater.java
@@ -36,9 +36,9 @@ public class MySqlUpdater {
 
 
     public MySqlUpdater(JdbcTemplate jdbcTemplate, PlatformTransactionManager transactionManager, String updateSqlResource) {
-        Assert.notNull(jdbcTemplate);
-        Assert.notNull(transactionManager);
-        Assert.notNull(updateSqlResource);
+        Assert.notNull(jdbcTemplate, "JdbcTemplate must be initialized");
+        Assert.notNull(transactionManager, "PlatformTransactionManager must be initialized");
+        Assert.notNull(updateSqlResource, "sqlResource must be initialized");
 
         this.jdbcTemplate = jdbcTemplate;
         this.transactionTemplate = new TransactionTemplate(transactionManager);