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Posted to dev@seata.apache.org by "hcy1-88 (via GitHub)" <gi...@apache.org> on 2025/02/11 09:21:57 UTC
[D] spring boot 项目整合seata 2.2.0启动时的问题 [incubator-seata]
GitHub user hcy1-88 created a discussion: spring boot 项目整合seata 2.2.0启动时的问题
我用的spring boot 3.2 版本整合了 seata 2.2.0 和 nacos ， 项目启动时，出了空指针，但并没有阻塞项目正常启动：
java.lang.NullPointerException: null
at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1693) ~[na:na]
at org.apache.seata.discovery.registry.RegistryService.removeOfflineAddressesIfNecessary(RegistryService.java:159) ~[seata-all-2.2.0.jar:2.2.0]
at org.apache.seata.discovery.registry.nacos.NacosRegistryServiceImpl.lambda$lookup$6(NacosRegistryServiceImpl.java:198) ~[seata-all-2.2.0.jar:2.2.0]
at com.alibaba.nacos.client.naming.selector.NamingListenerInvoker.invoke(NamingListenerInvoker.java:47) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.naming.selector.NamingListenerInvoker.invoke(NamingListenerInvoker.java:33) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.selector.AbstractSelectorWrapper.notifyListener(AbstractSelectorWrapper.java:78) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.naming.event.InstancesChangeNotifier.onEvent(InstancesChangeNotifier.java:108) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.naming.event.InstancesChangeNotifier.onEvent(InstancesChangeNotifier.java:38) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.lambda$notifySubscriber$0(DefaultPublisher.java:199) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.notifySubscriber(DefaultPublisher.java:206) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.receiveEvent(DefaultPublisher.java:190) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.openEventHandler(DefaultPublisher.java:112) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.run(DefaultPublisher.java:95) ~[nacos-client-2.4.2.jar:na]
我看了源码，NacosRegistryServiceImpl 的 transactionServiceGroup 为 null 导致的，这个东西是 事务组 吧，我的确是配置了（不配会报另一个错误），但也没发现有哪个地方 set 了这个值。
GitHub link: https://github.com/apache/incubator-seata/discussions/7159
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Re: [D] spring boot 项目整合seata 2.2.0启动时的问题 [incubator-seata]
Posted by "funky-eyes (via GitHub)" <gi...@apache.org>.
GitHub user funky-eyes added a comment to the discussion: spring boot 项目整合seata 2.2.0启动时的问题
这是一个bug，2.3版本会修复这个问题。
This is a bug that will be fixed in version 2.3.
GitHub link: https://github.com/apache/incubator-seata/discussions/7159#discussioncomment-12164848
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Re: [D] spring boot 项目整合seata 2.2.0启动时的问题 [incubator-seata]
Posted by "hcy1-88 (via GitHub)" <gi...@apache.org>.
GitHub user hcy1-88 closed a discussion: spring boot 项目整合seata 2.2.0启动时的问题
我用的spring boot 3.2 版本整合了 seata 2.2.0 和 nacos ， 项目启动时，出了空指针，但并没有阻塞项目正常启动：
java.lang.NullPointerException: null
at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1693) ~[na:na]
at org.apache.seata.discovery.registry.RegistryService.removeOfflineAddressesIfNecessary(RegistryService.java:159) ~[seata-all-2.2.0.jar:2.2.0]
at org.apache.seata.discovery.registry.nacos.NacosRegistryServiceImpl.lambda$lookup$6(NacosRegistryServiceImpl.java:198) ~[seata-all-2.2.0.jar:2.2.0]
at com.alibaba.nacos.client.naming.selector.NamingListenerInvoker.invoke(NamingListenerInvoker.java:47) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.naming.selector.NamingListenerInvoker.invoke(NamingListenerInvoker.java:33) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.selector.AbstractSelectorWrapper.notifyListener(AbstractSelectorWrapper.java:78) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.naming.event.InstancesChangeNotifier.onEvent(InstancesChangeNotifier.java:108) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.client.naming.event.InstancesChangeNotifier.onEvent(InstancesChangeNotifier.java:38) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.lambda$notifySubscriber$0(DefaultPublisher.java:199) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.notifySubscriber(DefaultPublisher.java:206) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.receiveEvent(DefaultPublisher.java:190) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.openEventHandler(DefaultPublisher.java:112) ~[nacos-client-2.4.2.jar:na]
at com.alibaba.nacos.common.notify.DefaultPublisher.run(DefaultPublisher.java:95) ~[nacos-client-2.4.2.jar:na]
我看了源码，NacosRegistryServiceImpl 的 transactionServiceGroup 为 null 导致的，这个东西是 事务组 吧，我的确是配置了（不配会报另一个错误），但也没发现有哪个地方 set 了这个值。
GitHub link: https://github.com/apache/incubator-seata/discussions/7159
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