Spring Neo4j Rest中的事务管理

I am using spring-data-neo4j-rest framework to access Neo4j Rest APIs(hosted on a remote server). How can I manage transaction while using this?

我使用spring-data-neo4j-rest框架来访问Neo4j Rest API(托管在远程服务器上)。如何在使用时管理交易?

My code is something like this. If query2 is failing, is there any way that I can rollback query1.

我的代码是这样的。如果query2失败,有什么办法可以回滚query1。

Transaction tx = neo4jTemplate.getGraphDatabase().beginTx();
try {
    Result<Map<String, Object>> results1 = neoTemplate.query(query1, null);
    Result<Map<String, Object>> results2 = neoTemplate.query(query2, null);
    Result<Map<String, Object>> results3 = neoTemplate.query(query3, null);
    tx.success();
}
catch(Exception e){
    tx.failure();
}

1 个解决方案

#1

Use @Transactional You missed tx.close() at the end

使用@Transactional你最后错过了tx.close()

You need to use 3.3.x with SpringCypherRestGraphDatabase in your config

您需要在配置中使用带有SpringCypherRestGraphDatabase的3.3.x.

#1