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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2019/01/03 12:23:26 UTC
[GitHub] joewee opened a new issue #27: Consumers register with container
occurs NPE because get target class of consumer is inaccurate
joewee opened a new issue #27: Consumers register with container occurs NPE because get target class of consumer is inaccurate
URL: https://github.com/apache/rocketmq-spring/issues/27
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**BUG REPORT**
1. Please describe the issue you observed:
- What did you do (The steps to reproduce)?
- What did you expect to see?
- What did you see instead?
java.lang.NullPointerException: null
at org.apache.rocketmq.spring.autoconfigure.ListenerContainerConfiguration.validate(ListenerContainerConfiguration.java:124)
at org.apache.rocketmq.spring.autoconfigure.ListenerContainerConfiguration.registerContainer(ListenerContainerConfiguration.java:88)
at org.apache.rocketmq.spring.autoconfigure.ListenerContainerConfiguration$$Lambda$25/151847034.accept(Unknown Source)
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:676)
at org.apache.rocketmq.spring.autoconfigure.ListenerContainerConfiguration.afterSingletonsInstantiated(ListenerContainerConfiguration.java:76)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:781)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
2. Please tell us about your environment:
macOS jdk8
3. Other information (e.g. detailed explanation, logs, related issues, suggestions how to fix, etc):
**FEATURE REQUEST**
1. Please describe the feature you are requesting.
2. Provide any additional detail on your proposed use case for this feature.
3. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue?
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