为什么项目启动时报java.lang.NoClassDefFoundError: Could not initialize class org.xnio.cha

qq_39358519 2017-12-28 04:01:11
在idea下报错：
2017-12-28 15:50:07.014 ERROR 8564 --- [ XNIO-2 task-3] io.undertow.request : UT005023: Exception handling request to /login/getLoginInfoFromRedis
org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.xnio.channels.Channels
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:978) ~[spring-webmvc-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) ~[spring-webmvc-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) ~[spring-webmvc-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) ~[spring-webmvc-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) ~[javax.servlet-api-3.1.0.jar:3.1.0]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) ~[spring-webmvc-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) ~[spring-boot-1.4.2.RELEASE.jar:1.4.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:105) ~[spring-boot-actuator-1.4.2.RELEASE.jar:1.4.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:89) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:107) ~[spring-boot-actuator-1.4.2.RELEASE.jar:1.4.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) ~[undertow-core-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) ~[undertow-core-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) ~[undertow-core-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) ~[undertow-core-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) ~[undertow-core-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) ~[undertow-core-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:285) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:264) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:175) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:207) [undertow-core-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:802) [undertow-core-1.3.25.Final.jar:1.3.25.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_31]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_31]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_31]
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.xnio.channels.Channels
at io.undertow.servlet.spec.ServletInputStreamImpl.readIntoBuffer(ServletInputStreamImpl.java:170) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.spec.ServletInputStreamImpl.read(ServletInputStreamImpl.java:146) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.spec.ServletInputStreamImpl.read(ServletInputStreamImpl.java:133) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at io.undertow.servlet.spec.ServletInputStreamImpl.read(ServletInputStreamImpl.java:124) ~[undertow-servlet-1.3.25.Final.jar:1.3.25.Final]
at java.io.FilterInputStream.read(FilterInputStream.java:83) ~[na:1.8.0_31]
at java.io.PushbackInputStream.read(PushbackInputStream.java:139) ~[na:1.8.0_31]
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver$EmptyBodyCheckingHttpInputMessage.<init>(AbstractMessageConverterMethodArgumentResolver.java:311) ~[spring-webmvc-4.3.4.RELEASE.jar:4.3.4.RELE
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自由自在_Yu 2017-12-29
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NoClassDefFoundError: Could not initialize class org.xnio.channels.Channels NoClassDefFoundError这个错误一般就两种情况， 1、没有引入相应的jar包 2、两个jar包中都有这个class，无法确认是引用的哪一个，就是jar冲突
Defonds 2017-12-29
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看看 XNIO 是否缺包，或者有多个导入造成的包冲突
json所有的jar包下载
json-lib-2.2.3-jdk15.jar commons-beanutils-1.7.0.jar commons-httpclient-3.1.jar commons-lang-2.3.jar commons-logging-1.1.1.jar commons-collections-3.2.1.jar ezmorph-1.0.3.jar 如果不关联这些包，则会出现以下错误：java.lang.NoClassDefFoundError: net/sf/ezmorph/Morpher java.lang.NoClassDefFoundError: org/apache/commons/collections/map/ListOrderedMap java.lang.NoClassDefFoundError: org/apache/commons/beanutils/DynaBean java.lang.NoClassDefFoundError: org/apache/commons/codec/DecoderException java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
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