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Posted to issues@servicecomb.apache.org by "liubao (Jira)" <ji...@apache.org> on 2020/05/09 03:05:00 UTC
[jira] [Closed] (SCB-1793) When use @RequestHeader(value ="xxx")
and aggregatedParam at same time, it will throw null pointer exception
[ https://issues.apache.org/jira/browse/SCB-1793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
liubao closed SCB-1793.
-----------------------
> When use @RequestHeader(value ="xxx") and aggregatedParam at same time, it will throw null pointer exception
> ------------------------------------------------------------------------------------------------------------
>
> Key: SCB-1793
> URL: https://issues.apache.org/jira/browse/SCB-1793
> Project: Apache ServiceComb
> Issue Type: Bug
> Components: Java-Chassis
> Affects Versions: java-chassis-1.3.0
> Reporter: 何一乐
> Assignee: 何一乐
> Priority: Major
> Fix For: java-chassis-1.3.1, java-chassis-2.0.1
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> for examples:
> {code:java}
> @RequestMapping(value = "/events2/{project_id}", method = RequestMethod.GET)
> public ResponseEntity<Object> queryEvents2(@PathVariable(value = "project_id") String projectId,
> @RequestHeader(value = "x-auth22") Integer token2,
> @RequestHeader(value = "x-auth") Integer token, Person person) {
> return null;
> }
> {code}
> err:
> {code:java}
> Caused by: java.lang.NullPointerException
> at org.apache.servicecomb.swagger.invocation.arguments.producer.ProducerArgumentsMapperFactory.generateDefaultParamMapper(ProducerArgumentsMapperFactory.java:118)
> at org.apache.servicecomb.swagger.invocation.arguments.producer.ProducerArgumentsMapperFactory.generateParamMapperByName(ProducerArgumentsMapperFactory.java:103)
> at org.apache.servicecomb.swagger.invocation.arguments.producer.ProducerArgumentsMapperFactory.collectSwaggerArgumentsMapper(ProducerArgumentsMapperFactory.java:96)
> at org.apache.servicecomb.swagger.invocation.arguments.ArgumentsMapperFactory.collectArgumentsMapper(ArgumentsMapperFactory.java:90)
> at org.apache.servicecomb.swagger.invocation.arguments.producer.ProducerArgumentsMapperFactory.createArgumentsMapper(ProducerArgumentsMapperFactory.java:65)
> at org.apache.servicecomb.swagger.engine.SwaggerEnvironment.createProducer(SwaggerEnvironment.java:192)
> at org.apache.servicecomb.core.definition.schema.ProducerSchemaFactory.getOrCreateProducerSchema(ProducerSchemaFactory.java:78)
> at org.apache.servicecomb.provider.rest.common.RestProducerProvider.init(RestProducerProvider.java:45)
> at org.apache.servicecomb.core.provider.producer.ProducerProviderManager.init(ProducerProviderManager.java:54)
> at org.apache.servicecomb.core.SCBEngine.doInit(SCBEngine.java:264)
> at org.apache.servicecomb.core.SCBEngine.init(SCBEngine.java:219)
> ... 13 more
> {code}
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