问题描述
在集成测试我的Dropwizard 0.9.2服务时，我有一个奇怪的异常.异常和配置如下.
I have an strange exception while integration testing my Dropwizard 0.9.2 service. The exception and configuration are below.
我不明白为什么requestLog未知? DW文档说，在配置部分下面应该管用.您可以在
I dont understand why requestLog is unknown? The DW documentation say, that below configuration part should work. The requestLog can be found in
和
对其进行了扩展，因此应该可以使用requestLog.怎么了?
extends it, so it should be possible to use the requestLog. Whats wrong here?
有人已经知道这个问题了吗?
Someone knows this problem already?
配置部分
server:
requestLog:
timeZone: UTC
appenders:
- type: console
threshold: DEBUG
- type: file
currentLogFilename: ./log/access.log
threshold: ALL
archive: true
archivedLogFilenamePattern: ./log/access.%d.log.gz
archivedFileCount: 14
maxThreads: 1024
minThreads: 8
maxQueuedRequests: 1024
applicationConnectors:
- type: http
port: 80
adminConnectors:
- type: http
port: 12345
例外
java.lang.RuntimeException: io.dropwizard.configuration.ConfigurationParsingException: myService.yml has an error:
* Unrecognized field at: server.requestLog
Did you mean?:
- adminConnectors
- adminContextPath
- adminMaxThreads
- adminMinThreads
- applicationConnectors
[1 more]
at com.google.common.base.Throwables.propagate(Throwables.java:160)
at io.dropwizard.testing.DropwizardTestSupport.startIfRequired(DropwizardTestSupport.java:214)
at io.dropwizard.testing.DropwizardTestSupport.before(DropwizardTestSupport.java:115)
at io.dropwizard.testing.junit.DropwizardAppRule.before(DropwizardAppRule.java:87)
at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:46)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: io.dropwizard.configuration.ConfigurationParsingException: myservice.yml has an error:
* Unrecognized field at: server.requestLog
Did you mean?:
- adminConnectors
- adminContextPath
- adminMaxThreads
- adminMinThreads
- applicationConnectors
[1 more]
at io.dropwizard.configuration.ConfigurationParsingException$Builder.build(ConfigurationParsingException.java:271)
at io.dropwizard.configuration.ConfigurationFactory.build(ConfigurationFactory.java:163)
at io.dropwizard.configuration.ConfigurationFactory.build(ConfigurationFactory.java:95)
at io.dropwizard.cli.ConfiguredCommand.parseConfiguration(ConfiguredCommand.java:115)
at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:64)
at io.dropwizard.testing.DropwizardTestSupport.startIfRequired(DropwizardTestSupport.java:212)
... 11 more
Caused by: com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "requestLog" (class io.dropwizard.server.DefaultServerFactory), not marked as ignorable (6 known properties: "adminMaxThreads", "adminConnectors", "applicationConnectors", "applicationContextPath", "adminMinThreads", "adminContextPath"])
at [Source: N/A; line: -1, column: -1] (through reference chain: .....
推荐答案
我们遇到了同样的问题.使用旧版本的Jackson是一个问题.我们从v 2.6.3升级到v 2.6.5，错误消失了.
we had the same issue. It was a problem of using an older version of Jackson. We'Ve upgraded from v 2.6.3 to v 2.6.5 and the error was gone.
这篇关于Dropwizard RequestLog的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！