htwdjqr opened a new issue, #6266:
URL: https://github.com/apache/incubator-seata/issues/6266
### Ⅰ. Issue Description
TCC模式开启useTCCFence = true 报空指针异常
### Ⅱ. Describe what happened
异常堆栈信息：
```
java.lang.NullPointerException: null
at
io.seata.rm.tcc.TCCFenceHandler.prepareFence(TCCFenceHandler.java:109)
~[seata-all-1.7.0.jar:1.7.0]
at
io.seata.rm.tcc.interceptor.ActionInterceptorHandler.proceed(ActionInterceptorHandler.java:94)
~[seata-all-1.7.0.jar:1.7.0]
at
io.seata.spring.tcc.TccActionInterceptor.invoke(TccActionInterceptor.java:100)
~[seata-all-1.7.0.jar:1.7.0]
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
~[spring-aop-5.3.15.jar:5.3.15]
at
org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
~[spring-aop-5.3.15.jar:5.3.15]
at
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)
~[spring-aop-5.3.15.jar:5.3.15]
at
com.yimo.simple.stock.tcc.StockTccActionImpl$$EnhancerBySpringCGLIB$$24127c4d.prepare(<generated>)
~[na:na]
at
com.yimo.simple.stock.dubbo.StockDubboServiceImpl.tccDecreaseStock(StockDubboServiceImpl.java:51)
~[na:na]
at
org.apache.dubbo.common.bytecode.Wrapper1.invokeMethod(Wrapper1.java)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:47)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:84)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.config.invoker.DelegateProviderMetaDataInvoker.invoke(DelegateProviderMetaDataInvoker.java:56)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:56)
~[dubbo-2.7.15.jar:2.7.15]
at
com.alibaba.dubbo.rpc.Invoker$CompatibleInvoker.invoke(Invoker.java:55)
~[dubbo-2.7.15.jar:2.7.15]
at
io.seata.integration.dubbo.alibaba.AlibabaDubboTransactionPropagationFilter.invoke(AlibabaDubboTransactionPropagationFilter.java:45)
~[seata-all-1.7.0.jar:1.7.0]
at com.alibaba.dubbo.rpc.Filter.invoke(Filter.java:29)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:77)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:46)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.seata.SeataTransactionPropagationProviderFilter.invoke(SeataTransactionPropagationProviderFilter.java:66)
~[dubbo-filter-seata-1.0.2.jar:1.0.2]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:91)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:52)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:192)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:41)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:129)
~[dubbo-2.7.15.jar:2.7.15]
at org.apache.dubbo.rpc.protocol.FilterNode.invoke(FilterNode.java:61)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:148)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:100)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:175)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:51)
~[dubbo-2.7.15.jar:2.7.15]
at
org.apache.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:57)
~[dubbo-2.7.15.jar:2.7.15]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[na:1.8.0_201]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
~[na:1.8.0_201]
at
org.apache.dubbo.common.threadlocal.InternalRunnable.run(InternalRunnable.java:41)
~[dubbo-2.7.15.jar:2.7.15]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_201]
```
### Ⅵ. Environment:
- Seata client/server version: 1.7.0
- Dubbo version: 2.7.15
- Spring Boot version: 2.6.3
- Spring Cloud Alibaba: 2021.0.1.0
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
