xlorne / tx-lcn Goto Github PK

https://github.com/1991wangliang/tx-lcn/wiki/FQA

能够支持mysql和mongodb？

现在项目中,我的单个微服务,是操作多个微服务的,应该怎么解决

我同时使用mybatis和hibernate，hibernate事务并没有回归

spring 使用@EnableScheduling后lcn事务管理器注册不上?

https://github.com/1991wangliang/tx-lcn/wiki/FQA

https://github.com/1991wangliang/tx-lcn/wiki/FQA

问题1：
1，开头就说Lock资源，但是读完整个文档，也不知道到底lock了什么。
2，如果没有lock资源，如果部分服务commit成功，部分失败，无法保证其他代码对该资源的修改。即使人工干预也无法补偿。如sql。update t_test name = 2 where age > 20; 当其他代码修改了age属性，人工也无法补偿。

高并发场景，大量连接未真正释放，跟xa协议一样，浪费资源，能不能参考阿里的gts，把这个问题解决了，他们是在本地事务提交前把原始数据记log,然后真正释放资源，需要回滚时用记录的log恢复数据。只是一个建议

相较之前版本有变动么？上次fork的不是这个版本的啊，上次的版本star和fork都好几百了

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jdbcTransactionRecoverRepository': Unsatisfied dependency expressed through field 'compensateDataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'compensateDataSource': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'compenstateDataSource' available
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject (AutowiredAnnotationBeanPostProcessor.java:588)

===============================================================

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'compensateDataSource': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'compenstateDataSource' available
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues (CommonAnnotationBeanPostProcessor.java:321)

修改了底层的包结构和tx-manager打包方式

2017-11-01 16:18:56.863 ERROR 2216 --- [ main] com.netflix.discovery.D
iscoveryClient : DiscoveryClient_TX-MANAGER/PC:tx-manager:8761 - was unab
le to refresh its cache! status = Cannot execute request on any known server

com.netflix.discovery.shared.transport.TransportException: Cannot execute reques
t on any known server
at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpC
lient.execute(RetryableEurekaHttpClient.java:111) ~[eureka-client-1.6.2.jar!/:1.
6.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDeco
rator.getApplications(EurekaHttpClientDecorator.java:134) ~[eureka-client-1.6.2.
jar!/:1.6.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDeco
rator$6.execute(EurekaHttpClientDecorator.java:137) ~[eureka-client-1.6.2.jar!/:
1.6.2]
at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpC
lient.execute(SessionedEurekaHttpClient.java:77) ~[eureka-client-1.6.2.jar!/:1.6
.2]
at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDeco
rator.getApplications(EurekaHttpClientDecorator.java:134) ~[eureka-client-1.6.2.
jar!/:1.6.2]
at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(Discove
ryClient.java:1013) [eureka-client-1.6.2.jar!/:1.6.2]
at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.j
ava:927) [eureka-client-1.6.2.jar!/:1.6.2]
at com.netflix.discovery.DiscoveryClient.(DiscoveryClient.java:408
) [eureka-client-1.6.2.jar!/:1.6.2]

Can't the LCN transaction manager register after spring uses @enable Scheduling?