我正在运行服务应用程序并获得下一个问题
java.lang.IllegalArgumentException: No selectors
at org.eclipse.jetty.io.SelectorManager.<init>(SelectorManager.java:64)
at org.eclipse.jetty.server.ServerConnector$ServerConnectorManager.<init>(ServerConnector.java:524)
at org.eclipse.jetty.server.ServerConnector.newSelectorManager(ServerConnector.java:232)
at org.eclipse.jetty.server.ServerConnector.<init>(ServerConnector.java:225)
at io.dropwizard.jetty.HttpConnectorFactory.buildConnector(HttpConnectorFactory.java:540)
at io.dropwizard.jetty.HttpConnectorFactory.build(HttpConnectorFactory.java:517)
at io.dropwizard.server.DefaultServerFactory.buildAppConnectors(DefaultServerFactory.java:233)
at io.dropwizard.server.DefaultServerFactory.buildRoutingHandler(DefaultServerFactory.java:193)
at io.dropwizard.server.DefaultServerFactory.build(DefaultServerFactory.java:171)
at io.dropwizard.cli.ServerCommand.run(ServerCommand.java:49)
at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:44)
at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:85)
at io.dropwizard.testing.DropwizardTestSupport.startIfRequired(DropwizardTestSupport.java:227)
at io.dropwizard.testing.DropwizardTestSupport.before(DropwizardTestSupport.java:141)
at io.dropwizard.testing.junit.DropwizardAppRule.before(DropwizardAppRule.java:154)
at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:46)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at net.serenitybdd.junit.runners.SerenityRunner.performRunChild(SerenityRunner.java:471)
at net.serenitybdd.junit.runners.SerenityRunner.runChild(SerenityRunner.java:446)
at net.serenitybdd.junit.runners.SerenityRunner.runChild(SerenityRunner.java:55)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.contrib.java.lang.system.EnvironmentVariables$EnvironmentVariablesStatement.evaluate(EnvironmentVariables.java:71)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at net.serenitybdd.junit.runners.SerenityRunner.run(SerenityRunner.java:252)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:65)
当我添加
时<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-io</artifactId>
<version>9.4.7.v20170914</version>
</dependency>
java.lang.NullPointerException
at io.restassured.internal.print.ResponsePrinter.print(ResponsePrinter.java:46)
at io.restassured.internal.ValidatableResponseOptionsImpl.logResponse(ValidatableResponseOptionsImpl.java:423)
at io.restassured.internal.ValidatableResponseOptionsImpl.logResponse(ValidatableResponseOptionsImpl.java:419)
at io.restassured.internal.ValidatableResponseOptionsImpl.logResponse(ValidatableResponseOptionsImpl.java:415)
at io.restassured.internal.ValidatableResponseOptionsImpl.all(ValidatableResponseOptionsImpl.java:371)
at bdd.utils.Request.get(Request.java:45)
然后当我发送请求时异常切换到NPE。 我认为它是因为maven依赖关系在某处重叠，但我有一个复杂的框架与pom父母。有什么建议吗？
这是控制台日志
INFO [2018-04-17 08:32:34,120] org.eclipse.jetty.server.AbstractConnector: Stopped application@62d6ac{HTTP/1.1,[http/1.1]}{0.0.0.0:60088}
INFO [2018-04-17 08:32:34,121] org.eclipse.jetty.server.AbstractConnector: Stopped admin@103e9972{HTTP/1.1,[http/1.1]}{0.0.0.0:60089}
INFO [2018-04-17 08:32:34,124] org.eclipse.jetty.server.handler.ContextHandler: Stopped i.d.j.MutableServletContextHandler@5b5a89d1{/,null,UNAVAILABLE}
INFO [2018-04-17 08:32:34,128] org.eclipse.jetty.server.handler.ContextHandler: Stopped i.d.j.MutableServletContextHandler@736f2fb8{/,null,UNAVAILABLE}
INFO [2018-04-17 08:32:34,133] org.ehcache.core.EhcacheManager: Cache 'CridAndImi-CachedEvent' removed from Eh107InternalCacheManager.
INFO [2018-04-17 08:32:34,134] org.ehcache.core.EhcacheManager: Cache 'CustomerId-CachedRecordings' removed from Eh107InternalCacheManager.