adapter: use seata-spring-boot-starter's autoConfiguration instead of spring-cloud-alibaba-seata-starter's autoConfiguration

Signed-off-by: slievrly <slievrly@163.com>

spring-cloud-alibaba-examples/seata-example/business-service/pom.xml

@@ -20,6 +20,10 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-openfeign</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-loadbalancer</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>

spring-cloud-alibaba-examples/seata-example/business-service/src/main/java/com/alibaba/cloud/examples/HomeController.java

@@ -24,6 +24,7 @@ import org.slf4j.LoggerFactory;
 
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.util.LinkedMultiValueMap;
@@ -87,11 +88,13 @@ public class HomeController {
 		HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<MultiValueMap<String, String>>(
 				map, headers);
 
-		ResponseEntity<String> response = restTemplate.postForEntity(url, request,
-				String.class);
-
+		ResponseEntity<String> response;
+		try {
+			response = restTemplate.postForEntity(url, request, String.class);
+		} catch (Exception exx) {
+			return "mock error";
+		}
 		result = response.getBody();
-
 		if (!SUCCESS.equals(result)) {
 			throw new RuntimeException();
 		}

spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/application.properties

@@ -6,3 +6,18 @@ spring.application.name=business-service
 #feign.sentinel.enabled=true
 
 logging.level.io.seata=debug
+
+seata.enabled=true
+seata.service.vgroup-mapping=default
+seata.service.grouplist=127.0.0.1:8091
+seata.service.disable-global-transaction=false
+
+## if use registry center
+#seata.registry.type=nacos
+#seata.registry.nacos.cluster=default
+#seata.registry.nacos.server-addr=localhost
+#
+## if use config center
+#seata.config.type=apollo
+#seata.config.apollo.apollo-meta=http://192.168.1.204:8801
+#seata.config.apollo.app-id=seata-server

spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/file.conf

@@ -1,67 +1,4 @@
-transport {
-  # tcp udt unix-domain-socket
-  type = "TCP"
-  #NIO NATIVE
-  server = "NIO"
-  #enable heartbeat
-  heartbeat = false
-  #thread factory for netty
-  thread-factory {
-    boss-thread-prefix = "NettyBoss"
-    worker-thread-prefix = "NettyServerNIOWorker"
-    server-executor-thread-prefix = "NettyServerBizHandler"
-    share-boss-worker = false
-    client-selector-thread-prefix = "NettyClientSelector"
-    client-selector-thread-size = 1
-    client-worker-thread-prefix = "NettyClientWorkerThread"
-    # netty boss thread size,will not be used for UDT
-    boss-thread-size = 1
-    #auto default pin or 8
-    worker-thread-size = 8
-  }
-  shutdown {
-    # when destroy server, wait seconds
-    wait = 3
-  }
-  serialization = "seata"
-  compressor = "none"
-}
 service {
-  #vgroup->rgroup
-  vgroup_mapping.business-service-seata-service-group = "default"
-  #only support single node
-  default.grouplist = "127.0.0.1:8091"
-  #degrade current not support
-  enableDegrade = false
   #disable
-  disable = false
-  #unit ms,s,m,h,d represents milliseconds, seconds, minutes, hours, days, default permanent
-  max.commit.retry.timeout = "-1"
-  max.rollback.retry.timeout = "-1"
-}
-client {
-  async.commit.buffer.limit = 10000
-  lock {
-    retry.internal = 10
-    retry.times = 30
-  }
-  report.retry.count = 5
-  tm.commit.retry.count = 1
-  tm.rollback.retry.count = 1
-}
-transaction {
-  undo.data.validation = true
-  undo.log.serialization = "jackson"
-  undo.log.save.days = 7
-  #schedule delete expired undo_log in milliseconds
-  undo.log.delete.period = 86400000
-  undo.log.table = "undo_log"
-}
-
-support {
-  ## spring
-  spring {
-    # auto proxy the DataSource bean
-    datasource.autoproxy = false
-  }
+  disableGlobalTransaction = false
 }