(shardingsphere) branch master updated: Use CaseInsensitiveMap to avoid npe when databaseName is upper (#29251)

[tuichenchuxin]

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tuichenchuxin pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new 497f615ab38 Use CaseInsensitiveMap to avoid npe when databaseName is 
upper (#29251)
497f615ab38 is described below

commit 497f615ab38a6f4b8a6f743c8a9994cd517ca31c
Author: Zhengqiang Duan <duanzhengqi...@apache.org>
AuthorDate: Fri Dec 1 16:24:17 2023 +0800

    Use CaseInsensitiveMap to avoid npe when databaseName is upper (#29251)
---
 .../transaction/xa/XAShardingSphereTransactionManager.java            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/kernel/transaction/type/xa/core/src/main/java/org/apache/shardingsphere/transaction/xa/XAShardingSphereTransactionManager.java
 
b/kernel/transaction/type/xa/core/src/main/java/org/apache/shardingsphere/transaction/xa/XAShardingSphereTransactionManager.java
index 78042cd1254..f43f2e951db 100644
--- 
a/kernel/transaction/type/xa/core/src/main/java/org/apache/shardingsphere/transaction/xa/XAShardingSphereTransactionManager.java
+++ 
b/kernel/transaction/type/xa/core/src/main/java/org/apache/shardingsphere/transaction/xa/XAShardingSphereTransactionManager.java
@@ -18,6 +18,7 @@
 package org.apache.shardingsphere.transaction.xa;
 
 import lombok.SneakyThrows;
+import org.apache.commons.collections4.map.CaseInsensitiveMap;
 import 
org.apache.shardingsphere.infra.database.core.spi.DatabaseTypedSPILoader;
 import org.apache.shardingsphere.infra.database.core.type.DatabaseType;
 import 
org.apache.shardingsphere.infra.exception.core.ShardingSpherePreconditions;
@@ -41,7 +42,6 @@ import javax.transaction.SystemException;
 import javax.transaction.TransactionManager;
 import java.sql.Connection;
 import java.sql.SQLException;
-import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -52,7 +52,7 @@ import java.util.Properties;
  */
 public final class XAShardingSphereTransactionManager implements 
ShardingSphereTransactionManager {
     
-    private final Map<String, XATransactionDataSource> cachedDataSources = new 
HashMap<>();
+    private final Map<String, XATransactionDataSource> cachedDataSources = new 
CaseInsensitiveMap<>();
     
     private XATransactionManagerProvider xaTransactionManagerProvider;