fix(6495): [seata.tcc] should not be null

changes/en-us/2.x.md

@@ -36,6 +36,7 @@ Add changes here for all PR submitted to the 2.x branch.
 - [[#6385](https://github.com/apache/incubator-seata/pull/6385)] fix the bug where Role.participant does not execute hooks but clears them.
 - [[#6465](https://github.com/apache/incubator-seata/pull/6465)] fix(6257): fix saga mode replay context lost start in 2.x
 - [[#6469](https://github.com/apache/incubator-seata/pull/6469)] fix Error in insert sql of [lock_table] data table to sqlserver database
+- [[#6497](https://github.com/apache/incubator-seata/pull/6497)] fix tcc properties class when autoconfigure
 
 ### optimize:
 - [[#6031](https://github.com/apache/incubator-seata/pull/6031)] add a check for the existence of the undolog table

changes/zh-cn/2.x.md

@@ -36,7 +36,7 @@
 - [[#6385](https://github.com/apache/incubator-seata/pull/6385)] 修复Role.Participant不执行hook但会清理的问题
 - [[#6465](https://github.com/apache/incubator-seata/pull/6465)] 修复2.0下saga模式的context replay丢失start问题
 - [[#6469](https://github.com/apache/incubator-seata/pull/6469)] 修复在sqlserver数据库下[lock_table]数据表的插入操作sql中存在的错误
-
+- [[#6497](https://github.com/apache/incubator-seata/pull/6497)] 修复自动装配时的seata tcc 配置类
 
 ### optimize:
 - [[#6031](https://github.com/apache/incubator-seata/pull/6031)] 添加undo_log表的存在性校验

seata-spring-autoconfigure/seata-spring-autoconfigure-client/src/main/java/org/apache/seata/spring/boot/autoconfigure/SeataClientEnvironmentPostProcessor.java

@@ -21,6 +21,7 @@
 import org.apache.seata.saga.engine.StateMachineConfig;
 import org.apache.seata.spring.boot.autoconfigure.properties.SagaAsyncThreadPoolProperties;
 import org.apache.seata.spring.boot.autoconfigure.properties.SeataProperties;
+import org.apache.seata.spring.boot.autoconfigure.properties.SeataTccProperties;
 import org.apache.seata.spring.boot.autoconfigure.properties.client.LoadBalanceProperties;
 import org.apache.seata.spring.boot.autoconfigure.properties.client.LockProperties;
 import org.apache.seata.spring.boot.autoconfigure.properties.client.RmProperties;
@@ -45,10 +46,10 @@
 import static org.apache.seata.spring.boot.autoconfigure.StarterConstants.SEATA_PREFIX;
 import static org.apache.seata.spring.boot.autoconfigure.StarterConstants.SERVICE_PREFIX;
 import static org.apache.seata.spring.boot.autoconfigure.StarterConstants.TCC_FENCE_PREFIX;
+import static org.apache.seata.spring.boot.autoconfigure.StarterConstants.TCC_PREFIX;
 import static org.apache.seata.spring.boot.autoconfigure.StarterConstants.UNDO_PREFIX;
 
 
-
 public class SeataClientEnvironmentPostProcessor implements EnvironmentPostProcessor, Ordered {
 
     @Override
@@ -66,6 +67,7 @@ public void postProcessEnvironment(ConfigurableEnvironment environment, SpringAp
         PROPERTY_BEAN_MAP.put(TCC_FENCE_PREFIX, SpringFenceConfig.class);
         PROPERTY_BEAN_MAP.put(SAGA_STATE_MACHINE_PREFIX, StateMachineConfig.class);
         PROPERTY_BEAN_MAP.put(SAGA_ASYNC_THREAD_POOL_PREFIX, SagaAsyncThreadPoolProperties.class);
+        PROPERTY_BEAN_MAP.put(TCC_PREFIX, SeataTccProperties.class);
     }
 
     @Override

seata-spring-autoconfigure/seata-spring-autoconfigure-client/src/main/java/org/apache/seata/spring/boot/autoconfigure/properties/SeataTccProperties.java

@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.seata.spring.boot.autoconfigure.properties;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+import static org.apache.seata.spring.boot.autoconfigure.StarterConstants.TCC_PREFIX;
+
+@Component
+@ConfigurationProperties(prefix = TCC_PREFIX)
+public class SeataTccProperties {
+    private String contextJsonParserType;
+
+    public String getContextJsonParserType() {
+        return contextJsonParserType;
+    }
+
+    public void setContextJsonParserType(String contextJsonParserType) {
+        this.contextJsonParserType = contextJsonParserType;
+    }
+}