spring cloud 集成seata记录
下载安装包
地址
解压
配置
解压后是没有config.txt文件的，需要新建三个文件
1. config.txt 放在seata根目录下
这个文件要修改下面几个地方
这里要对应配置文件的这里
注意：这里有个坑，部署到服务器上面会因为服务器的版本过高导致驱动不匹配
需要将store.db.driverClassName=com.mysql.cj.jdbc.Driver修改成这个，并且去这里找到你的数据库所对应的版本驱动
1、mysql>select version(); 查看mqsql版本，我的版本是8.0.19。
2.然后将下载好的驱动放到lib目录下的jdbc目录下，并且删掉其他的驱动
这里的要新建一个Seata数据库并新建表：sql如下
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for branch_table
-- ----------------------------
DROP TABLE IF EXISTS `branch_table`;
CREATE TABLE `branch_table` (
`branch_id` bigint(20) NOT NULL,
`xid` varchar(128) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`transaction_id` bigint(20) NULL DEFAULT NULL,
`resource_group_id` varchar(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`resource_id` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`branch_type` varchar(8) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`status` tinyint(4) NULL DEFAULT NULL,
`client_id` varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`application_data` varchar(2000) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`gmt_create` datetime(6) NULL DEFAULT NULL,
`gmt_modified` datetime(6) NULL DEFAULT NULL,
PRIMARY KEY (`branch_id`) USING BTREE,
INDEX `idx_xid`(`xid`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for global_table
-- ----------------------------
DROP TABLE IF EXISTS `global_table`;
CREATE TABLE `global_table` (
`xid` varchar(128) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`transaction_id` bigint(20) NULL DEFAULT NULL,
`status` tinyint(4) NOT NULL,
`application_id` varchar(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`transaction_service_group` varchar(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`transaction_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`timeout` int(11) NULL DEFAULT NULL,
`begin_time` bigint(20) NULL DEFAULT NULL,
`application_data` varchar(2000) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`gmt_create` datetime NULL DEFAULT NULL,
`gmt_modified` datetime NULL DEFAULT NULL,
PRIMARY KEY (`xid`) USING BTREE,
INDEX `idx_gmt_modified_status`(`gmt_modified`, `status`) USING BTREE,
INDEX `idx_transaction_id`(`transaction_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for lock_table
-- ----------------------------
DROP TABLE IF EXISTS `lock_table`;
CREATE TABLE `lock_table` (
`row_key` varchar(128) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`xid` varchar(96) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`transaction_id` bigint(20) NULL DEFAULT NULL,
`branch_id` bigint(20) NOT NULL,
`resource_id` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`table_name` varchar(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`pk` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`gmt_create` datetime NULL DEFAULT NULL,
`gmt_modified` datetime NULL DEFAULT NULL,
PRIMARY KEY (`row_key`) USING BTREE,
INDEX `idx_branch_id`(`branch_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
并且需要在业务数据库新建一张undo表，如果有多个数据库则每个数据库都需要新建
-- ----------------------------
-- Table structure for undo_log
-- ----------------------------
DROP TABLE IF EXISTS `undo_log`;
CREATE TABLE `undo_log` (
`branch_id` bigint(20) NOT NULL COMMENT 'branch transaction id',
`xid` varchar(128) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT 'global transaction id',
`context` varchar(128) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT 'undo_log context,such as serialization',
`rollback_info` longblob NOT NULL COMMENT 'rollback info',
`log_status` int(11) NOT NULL COMMENT '0:normal status,1:defense status',
`log_created` datetime(6) NOT NULL COMMENT 'create datetime',
`log_modified` datetime(6) NOT NULL COMMENT 'modify datetime',
UNIQUE INDEX `ux_undo_log`(`xid`, `branch_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = 'AT transaction mode undo table' ROW_FORMAT = Dynamic;
SET FOREIGN_KEY_CHECKS = 1;
#For details about configuration items, see https://seata.io/zh-cn/docs/user/configurations.html
#Transport configuration, for client and server
transport.type=TCP
transport.server=NIO
transport.heartbeat=true
transport.enableTmClientBatchSendRequest=false
transport.enableRmClientBatchSendRequest=true
transport.enableTcServerBatchSendResponse=false
transport.rpcRmRequestTimeout=30000
transport.rpcTmRequestTimeout=30000
transport.rpcTcRequestTimeout=30000
transport.threadFactory.bossThreadPrefix=NettyBoss
transport.threadFactory.workerThreadPrefix=NettyServerNIOWorker
transport.threadFactory.serverExecutorThreadPrefix=NettyServerBizHandler
transport.threadFactory.shareBossWorker=false
transport.threadFactory.clientSelectorThreadPrefix=NettyClientSelector
transport.threadFactory.clientSelectorThreadSize=1
transport.threadFactory.clientWorkerThreadPrefix=NettyClientWorkerThread
transport.threadFactory.bossThreadSize=1
transport.threadFactory.workerThreadSize=default
transport.shutdown.wait=3
transport.serialization=seata
transport.compressor=none
#Transaction routing rules configuration, only for the client
service.vgroupMapping.my_test_tx_group=default
#If you use a registry, you can ignore it
service.default.grouplist=127.0.0.1:8091
service.enableDegrade=false
service.disableGlobalTransaction=false
#Transaction rule configuration, only for the client
client.rm.asyncCommitBufferLimit=10000
client.rm.lock.retryInterval=10
client.rm.lock.retryTimes=30
client.rm.lock.retryPolicyBranchRollbackOnConflict=true
client.rm.reportRetryCount=5
client.rm.tableMetaCheckEnable=true
client.rm.tableMetaCheckerInterval=60000
client.rm.sqlParserType=druid
client.rm.reportSuccessEnable=false
client.rm.sagaBranchRegisterEnable=false
client.rm.sagaJsonParser=fastjson
client.rm.tccActionInterceptorOrder=-2147482648
client.tm.commitRetryCount=5
client.tm.rollbackRetryCount=5
client.tm.defaultGlobalTransactionTimeout=60000
client.tm.degradeCheck=false
client.tm.degradeCheckAllowTimes=10
client.tm.degradeCheckPeriod=2000
client.tm.interceptorOrder=-2147482648
client.undo.dataValidation=true
client.undo.logSerialization=jackson
client.undo.onlyCareUpdateColumns=true
server.undo.logSaveDays=7
server.undo.logDeletePeriod=86400000
client.undo.logTable=undo_log
client.undo.compress.enable=true
client.undo.compress.type=zip
client.undo.compress.threshold=64k
#For TCC transaction mode
tcc.fence.logTableName=tcc_fence_log
tcc.fence.cleanPeriod=1h
#Log rule configuration, for client and server
log.exceptionRate=100
#Transaction storage configuration, only for the server. The file, db, and redis configuration values are optional.
store.mode=db
store.lock.mode=file
store.session.mode=file
#Used for password encryption
store.publicKey=
#If `store.mode,store.lock.mode,store.session.mode` are not equal to `file`, you can remove the configuration block.
store.file.dir=file_store/data
store.file.maxBranchSessionSize=16384
store.file.maxGlobalSessionSize=512
store.file.fileWriteBufferCacheSize=16384
store.file.flushDiskMode=async
store.file.sessionReloadReadSize=100
#These configurations are required if the `store mode` is `db`. If `store.mode,store.lock.mode,store.session.mode` are not equal to `db`, you can remove the configuration block.
store.db.datasource=druid
store.db.dbType=mysql
store.db.driverClassName=com.mysql.cj.jdbc.Driver
store.db.url=jdbc:mysql://192.168.1.102:3306/seata?useUnicode=true&rewriteBatchedStatements=true
store.db.user=demo
store.db.password=qweQWE@#$%^&*123456
store.db.minConn=5
store.db.maxConn=30
store.db.globalTable=global_table
store.db.branchTable=branch_table
store.db.distributedLockTable=distributed_lock
store.db.queryLimit=100
store.db.lockTable=lock_table
store.db.maxWait=5000
#These configurations are required if the `store mode` is `redis`. If `store.mode,store.lock.mode,store.session.mode` are not equal to `redis`, you can remove the configuration block.
store.redis.mode=single
store.redis.single.host=127.0.0.1
store.redis.single.port=6379
store.redis.sentinel.masterName=
store.redis.sentinel.sentinelHosts=
store.redis.maxConn=10
store.redis.minConn=1
store.redis.maxTotal=100
store.redis.database=0
store.redis.password=
store.redis.queryLimit=100
#Transaction rule configuration, only for the server
server.recovery.committingRetryPeriod=1000
server.recovery.asynCommittingRetryPeriod=1000
server.recovery.rollbackingRetryPeriod=1000
server.recovery.timeoutRetryPeriod=1000
server.maxCommitRetryTimeout=-1
server.maxRollbackRetryTimeout=-1
server.rollbackRetryTimeoutUnlockEnable=false
server.distributedLockExpireTime=10000
server.xaerNotaRetryTimeout=60000
server.session.branchAsyncQueueSize=5000
server.session.enableBranchAsyncRemove=false
server.enableParallelRequestHandle=false
#Metrics configuration, only for the server
metrics.enabled=false
metrics.registryType=compact
metrics.exporterList=prometheus
metrics.exporterPrometheusPort=9898```
2. 这两个 放在conf目录下
nacos-config.sh
#!/bin/sh
# Copyright 1999-2019 Seata.io Group.
#
# Licensed 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.
while getopts ":h:p:g:t:u:w:" opt
do
case $opt in
h)
host=$OPTARG
;;
p)
port=$OPTARG
;;
g)
group=$OPTARG
;;
t)
tenant=$OPTARG
;;
u)
username=$OPTARG
;;
w)
password=$OPTARG
;;
?)
echo " USAGE OPTION: $0 [-h host] [-p port] [-g group] [-t tenant] [-u username] [-w password] "
exit 1
;;
esac
done
if [ -z ${host} ]; then
host=localhost
fi
if [ -z ${port} ]; then
port=8848
fi
if [ -z ${group} ]; then
group="SEATA_GROUP"
fi
if [ -z ${tenant} ]; then
tenant=""
fi
if [ -z ${username} ]; then
username=""
fi
if [ -z ${password} ]; then
password=""
fi
nacosAddr=$host:$port
contentType="content-type:application/json;charset=UTF-8"
echo "set nacosAddr=$nacosAddr"
echo "set group=$group"
urlencode() {
length="${#1}"
i=0
while [ $length -gt $i ]; do
char="${1:$i:1}"
case $char in
[a-zA-Z0-9.~_-]) printf $char ;;
*) printf '%%%02X' "'$char" ;;
esac
i=`expr $i + 1`
done
}
failCount=0
tempLog=$(mktemp -u)
function addConfig() {
dataId=`urlencode $1`
content=`urlencode $2`
curl -X POST -H "${contentType}" "http://$nacosAddr/nacos/v1/cs/configs?dataId=$dataId&group=$group&content=$content&tenant=$tenant&username=$username&password=$password" >"${tempLog}" 2>/dev/null
if [ -z $(cat "${tempLog}") ]; then
echo " Please check the cluster status. "
exit 1
fi
if [ "$(cat "${tempLog}")" == "true" ]; then
echo "Set $1=$2 successfully "
else
echo "Set $1=$2 failure "
failCount=`expr $failCount + 1`
fi
}
count=0
COMMENT_START="#"
for line in $(cat $(dirname "$PWD")/config.txt | sed s/[[:space:]]//g); do
if [[ "$line" =~ ^"${COMMENT_START}".* ]]; then
continue
fi
count=`expr $count + 1`
key=${line%%=*}
value=${line#*=}
addConfig "${key}" "${value}"
done
echo "========================================================================="
echo " Complete initialization parameters, total-count:$count , failure-count:$failCount "
echo "========================================================================="
if [ ${failCount} -eq 0 ]; then
echo " Init nacos config finished, please start seata-server. "
else
echo " init nacos config fail. "
fi
nacos-config.py
#!/usr/bin/env python3
# -*- coding: UTF-8 -*-
import http.client
import sys
import getopt as opts
import urllib.parse
import re
def get_params() -> dict:
params = {
'-h': '127.0.0.1',
'-p': '8848',
'-t': '',
'-g': 'SEATA_GROUP',
'-u': '',
'-w': ''
}
inputs, args = opts.getopt(sys.argv[1:], shortopts='h:p:t:g:u:w:')
for k, v in inputs:
params[k] = v
print(params)
return params
def error_exit():
print('python nacos-config.py [-h host] [-p port] [-t tenant] [-g group] [-u username] [-w password]')
exit()
def get_pair(line: str) -> tuple:
res = re.match(r"([\.\w]+)=(.*)",line)
return res.groups() if res is not None else ['','']
headers = {
'content-type': "application/x-www-form-urlencoded"
}
hasError = False
params = get_params()
url_prefix = f"{params['-h']}:{params['-p']}"
tenant = params['-t']
username = params['-u']
password = params['-w']
group = params['-g']
url_postfix_base = f'/nacos/v1/cs/configs?group={group}&tenant={tenant}'
if username != '' and password != '':
url_postfix_base += f'&username={username}&password={password}'
if url_prefix == ':':
error_exit()
for line in open('../config.txt'):
pair = get_pair(line.rstrip("\n"))
if len(pair) < 2 or pair[0] == '' or pair[0].startswith("#") or pair[1] == '':
continue
url_postfix = url_postfix_base + f'&dataId={urllib.parse.quote(str(pair[0]))}&content={urllib.parse.quote(str(pair[1])).strip()}'
conn = http.client.HTTPConnection(url_prefix)
conn.request("POST", url_postfix, headers=headers)
res = conn.getresponse()
data = res.read().decode("utf-8")
if data != "true":
hasError = True
print(f"{pair[0]}={pair[1]} {data if hasError else 'success'}")
if hasError:
print("init nacos config fail.")
else:
print("init nacos config finished, please start seata-server.")
3. registry.conf
registry {
# file 、nacos 、eureka、redis、zk、consul、etcd3、sofa
type = "nacos"
nacos {
application = "seata-server"
serverAddr = "127.0.0.1:8848"
group = "SEATA_GROUP"
namespace = ""
cluster = "default"
username = ""
password = ""
}
eureka {
serviceUrl = "http://localhost:8761/eureka"
application = "default"
weight = "1"
}
redis {
serverAddr = "localhost:6379"
db = 0
password = ""
cluster = "default"
timeout = 0
}
zk {
cluster = "default"
serverAddr = "127.0.0.1:2181"
sessionTimeout = 6000
connectTimeout = 2000
username = ""
password = ""
}
consul {
cluster = "default"
serverAddr = "127.0.0.1:8500"
aclToken = ""
}
etcd3 {
cluster = "default"
serverAddr = "http://localhost:2379"
}
sofa {
serverAddr = "127.0.0.1:9603"
application = "default"
region = "DEFAULT_ZONE"
datacenter = "DefaultDataCenter"
cluster = "default"
group = "SEATA_GROUP"
addressWaitTime = "3000"
}
file {
name = "file.conf"
}
}
config {
# file、nacos 、apollo、zk、consul、etcd3
type = "nacos"
nacos {
serverAddr = "127.0.0.1:8848"
namespace = ""
group = "SEATA_GROUP"
username = "nacos"
password = "nacos"
dataId = "seataServer.properties"
}
consul {
serverAddr = "127.0.0.1:8500"
aclToken = ""
}
apollo {
appId = "seata-server"
## apolloConfigService will cover apolloMeta
apolloMeta = "http://192.168.1.204:8801"
apolloConfigService = "http://192.168.1.204:8080"
namespace = "application"
apolloAccesskeySecret = ""
cluster = "seata"
}
zk {
serverAddr = "127.0.0.1:2181"
sessionTimeout = 6000
connectTimeout = 2000
username = ""
password = ""
nodePath = "/seata/seata.properties"
}
etcd3 {
serverAddr = "http://localhost:2379"
}
file {
name = "file.conf"
}
}
启动seata
1.使用conf目录下的nacos-config.sh，将config.txt文件里面的内容推送到nacos上
sudo bash nacos-config.sh -h localhost -p 8848 -u nacos -w nacos
注：windows平台可以使用Git 运行nacos-config.sh脚本
nacos-config.sh命令的参数如下：
sh nacos-config.sh -h localhost -p 8848 -u username -w password
Parameter Description:
-h: host, the default value is localhost.
-p: port, the default value is 8848.
-g: Configure grouping, the default value is 'SEATA_GROUP'.
-t: Tenant information, corresponding to the namespace ID field of Nacos, the default value is ''.
-u: username, nacos 1.2.0+ on permission control, the default value is ''.
-w: password, nacos 1.2.0+ on permission control, the default value is ''.
执行成功后，打开nacos控制台
2.启动seata
执行 seata-server-1.4.2\bin 目录下的 seata-server.bat/seata-server.sh 启动seata服务nohup bash seata-server.sh > seata.log 2>&1 &
打开nacos控制台，此时seata已经成功注册到nacos注册中心
代码配置
在parent文件增加依赖
<alibaba.cloud.version>2.2.5.RELEASE</alibaba.cloud.version>
<!--分布式事务 seata-->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-seata</artifactId>
<version>${alibaba.cloud.version}</version>
</dependency>
以及所有子服务增加
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-seata</artifactId>
</dependency>
根据不同的服务增加不同的yml配置
# seata config
seata:
enabled: true
application-id: user-service # 这个根据不同的服务进行修改
tx-service-group: my_test_tx_group # 事务群组（可以每个应用单独取名，也可以使用相同名字，独立起名需要配置nacos）
registry:
type: nacos
nacos:
server-addr: 127.0.0.1:8848
namespace:
cluster: default
config:
type: nacos
nacos:
namespace:
server-addr: 127.0.0.1:8848
nacos配置也需要改变
spring:
cloud:
nacos:
discovery:
server-addr: 127.0.0.1:8848
namespace: dev #根据不同的服务环境进行配置
config:
namespace: dev
server-addr: 127.0.0.1:8848
使用
场景：A服务调用B服务
则在A服务的方法上增加这个注解
则在B服务的方法上增加这个注解
参考链接
在linux执行.sh脚本启动seata的时候报gc的错，原因是jdk版本太高
解决方法：1是降低版本，2是去掉cms配置，但是去掉cms配置后又报下面的错
这里需要在配置文件增加一个这个
--add-opens=java.base/java.lang=ALL-UNNAMED
完整的linux启动脚本如下
# resolve links - $0 may be a softlink
PRG="$0"
while [ -h "$PRG" ]; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`/"$link"
fi
done
PRGDIR=`dirname "$PRG"`
BASEDIR=`cd "$PRGDIR/.." >/dev/null; pwd`
# Reset the REPO variable. If you need to influence this use the environment setup file.
REPO=
# OS specific support. $var _must_ be set to either true or false.
cygwin=false;
darwin=false;
case "`uname`" in
CYGWIN*) cygwin=true ;;
Darwin*) darwin=true
if [ -z "$JAVA_VERSION" ] ; then
JAVA_VERSION="CurrentJDK"
else
echo "Using Java version: $JAVA_VERSION"
fi
if [ -z "$JAVA_HOME" ]; then
if [ -x "/usr/libexec/java_home" ]; then
JAVA_HOME=`/usr/libexec/java_home`
else
JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/${JAVA_VERSION}/Home
fi
fi
;;
esac
if [ -z "$JAVA_HOME" ] ; then
if [ -r /etc/gentoo-release ] ; then
JAVA_HOME=`java-config --jre-home`
fi
fi
# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
fi
# If a specific java binary isn't specified search for the standard 'java' binary
if [ -z "$JAVACMD" ] ; then
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
else
JAVACMD=`which java`
fi
fi
if [ ! -x "$JAVACMD" ] ; then
echo "Error: JAVA_HOME is not defined correctly." 1>&2
echo " We cannot execute $JAVACMD" 1>&2
exit 1
fi
if [ -z "$REPO" ]
then
REPO="$BASEDIR"/lib
fi
CLASSPATH="$BASEDIR"/conf:"$REPO"/*
ENDORSED_DIR=
if [ -n "$ENDORSED_DIR" ] ; then
CLASSPATH=$BASEDIR/$ENDORSED_DIR/*:$CLASSPATH
fi
if [ -n "$CLASSPATH_PREFIX" ] ; then
CLASSPATH=$CLASSPATH_PREFIX:$CLASSPATH
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
[ -n "$HOME" ] && HOME=`cygpath --path --windows "$HOME"`
[ -n "$BASEDIR" ] && BASEDIR=`cygpath --path --windows "$BASEDIR"`
[ -n "$REPO" ] && REPO=`cygpath --path --windows "$REPO"`
fi
exec "$JAVACMD" $JAVA_OPTS -server --add-opens=java.base/java.$BASEDIR"/logs/java_heapdump.hprof -XX:+DisableExplicitGC -Xloggc:"$BASEDIR"/logs/seata_gc.log -verbose:gc -Dio.netty.leakDetectionLevel=advanced -Dlogback.color.disable-for-bat=true \
-classpath "$CLASSPATH" \
-Dapp.name="seata-server" \
-Dapp.pid="$$" \
-Dapp.repo="$REPO" \
-Dapp.home="$BASEDIR" \
-Dbasedir="$BASEDIR" \
io.seata.server.Server \
"$@"
启动成功