我正在尝试将我的webapp( Spring )托管在 jetty 服务器中。我将 war 文件复制到了 jetty 服务器的“webapp”文件夹中。我不是要嵌入 jetty 服务器，而是要在 jetty 内托管应用程序(例如tomcat)。
我安装了jetty，我刚刚下载了jetty7 zip并解压缩以获得服务器。
我需要在3台Linux机器上进行设置。在一台机器上，服务器启动正常，没有问题。
但是在其他两个中，当服务器启动时，它显示以下错误。
2013-04-24 18:52:59.540:INFO::started o.e.j.w.WebAppContext{/cpewebapp,file:/tmp/jetty-0.0.0.0-9080-cpewebapp.war-_cpewebapp-any-/webapp/},/home/manooja/jetty-hightide-7.4.0.v20110414/webapps/cpewebapp.war
2013-04-24 18:52:59.648:WARN::FAILED spring: java.lang.NoClassDefFoundError: org/springframework/web/context/support/DefaultWebEnvironment
2013-04-24 18:52:59.648:WARN::FAILED o.e.j.w.WebAppContext{/cpewebapp,file:/tmp/jetty-0.0.0.0-9080-cpewebapp.war-_cpewebapp-any-/webapp/},/home/manooja/jetty-hightide-7.4.0.v20110414/webapps/cpewebapp.war: java.lang.NoClassDefFoundError: org/springframework/web/context/support/DefaultWebEnvironment
2013-04-24 18:52:59.649:WARN::Unable to reach node goal: started
java.lang.NoClassDefFoundError: org/springframework/web/context/support/DefaultWebEnvironment
at org.springframework.web.servlet.HttpServletBean.(HttpServletBean.java:90)
at org.springframework.web.servlet.FrameworkServlet.(FrameworkServlet.java:96)
at org.springframework.web.servlet.DispatcherServlet.(DispatcherServlet.java:128)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at java.lang.Class.newInstance0(Class.java:372)
at java.lang.Class.newInstance(Class.java:325)
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:606)
at org.eclipse.jetty.servlet.ServletHolder.newInstance(ServletHolder.java:748)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:426)
at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:260)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:763)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:245)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1158)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:587)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:436)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:180)
at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:482)
at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:135)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:137)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:50)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:601)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:531)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:394)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:329)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:114)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:543)
at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:218)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:41)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:50)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:94)
at org.eclipse.jetty.server.Server.doStart(Server.java:253)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1220)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1143)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.jetty.start.Main.invokeMain(Main.java:477)
at org.eclipse.jetty.start.Main.start(Main.java:623)
at org.eclipse.jetty.start.Main.parseCommandLine(Main.java:273)
at org.eclipse.jetty.start.Main.main(Main.java:81)
Caused by:
java.lang.ClassNotFoundException: org.springframework.web.context.support.DefaultWebEnvironment
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:420)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:373)
at org.springframework.web.servlet.HttpServletBean.(HttpServletBean.java:90)
at org.springframework.web.servlet.FrameworkServlet.(FrameworkServlet.java:96)
at org.springframework.web.servlet.DispatcherServlet.(DispatcherServlet.java:128)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at java.lang.Class.newInstance0(Class.java:372)
at java.lang.Class.newInstance(Class.java:325)
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:606)
at org.eclipse.jetty.servlet.ServletHolder.newInstance(ServletHolder.java:748)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:426)
at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:260)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:763)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:245)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1158)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:587)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:436)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:180)
at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:482)
at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:135)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:137)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:50)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:601)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:531)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:394)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:329)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:114)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:543)
at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:218)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:41)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:50)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:94)
at org.eclipse.jetty.server.Server.doStart(Server.java:253)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1220)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1143)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.jetty.start.Main.invokeMain(Main.java:477)
at org.eclipse.jetty.start.Main.start(Main.java:623)
at org.eclipse.jetty.start.Main.parseCommandLine(Main.java:273)
at org.eclipse.jetty.start.Main.main(Main.java:81)
2013-04-24 18:52:59.654:INFO::Deployable added: /home/manooja/jetty-hightide-7.4.0.v20110414/webapps/root
2013-04-24 18:52:59.849:INFO::started o.e.j.w.WebAppContext{/,file:/home/manooja/jetty-hightide-7.4.0.v20110414/webapps/root/},/home/manooja/jetty-hightide-7.4.0.v20110414/webapps/root
2013-04-24 18:52:59.861:INFO::Deployment monitor /home/manooja/jetty-hightide-7.4.0.v20110414/contexts at interval 1
2013-04-24 18:52:59.950:INFO::Started SelectChannelConnector@0.0.0.0:9080 STARTING
Kindly note that the default port have been changed to 9080.
I have an inkling that it might be some configuration change, as it is working fine in one machine.Could you please help me with a guidance to solve this?
Active Options: [Server, client, ext, jmx, jsp, resources, websocket]
Version Information on 25 entries in the classpath.
Note: order presented here is how they would appear on the classpath.
changes to the OPTIONS=[option,option,...] command line option will be reflected here.
0: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-xml-9.0.2.v20130417.jar
1: 3.0.0.v201112011016 | ${jetty.home}/lib/servlet-api-3.0.jar
2: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-http-9.0.2.v20130417.jar
3: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-continuation-9.0.2.v20130417.jar
4: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-server-9.0.2.v20130417.jar
5: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-security-9.0.2.v20130417.jar
6: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-servlet-9.0.2.v20130417.jar
7: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-webapp-9.0.2.v20130417.jar
8: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-deploy-9.0.2.v20130417.jar
9: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-client-9.0.2.v20130417.jar
10: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-jmx-9.0.2.v20130417.jar
11: 2.2.0.v201303151357 | ${jetty.home}/lib/jsp/com.sun.el-2.2.0.v201303151357.jar
12: 2.2.0.v201303151357 | ${jetty.home}/lib/jsp/javax.el-2.2.0.v201303151357.jar
13: 1.2.0.v201105211821 | ${jetty.home}/lib/jsp/javax.servlet.jsp.jstl-1.2.0.v201105211821.jar
14: 2.2.0.v201112011158 | ${jetty.home}/lib/jsp/javax.servlet.jsp-2.2.0.v201112011158.jar
15: 2.2.2.v201112011158 | ${jetty.home}/lib/jsp/org.apache.jasper.glassfish-2.2.2.v201112011158.jar
16: 1.2.0.v201112081803 | ${jetty.home}/lib/jsp/org.apache.taglibs.standard.glassfish-1.2.0.v201112081803.jar
17: 3.8.2.v20130121-145325 | ${jetty.home}/lib/jsp/org.eclipse.jdt.core-3.8.2.v20130121.jar
18: (dir) | ${jetty.home}/resources
19: 9.0.2.v20130417 | ${jetty.home}/lib/websocket/websocket-api-9.0.2.v20130417.jar
20: 9.0.2.v20130417 | ${jetty.home}/lib/websocket/websocket-common-9.0.2.v20130417.jar
21: 9.0.2.v20130417 | ${jetty.home}/lib/websocket/websocket-server-9.0.2.v20130417.jar
22: 9.0.2.v20130417 | ${jetty.home}/lib/websocket/websocket-servlet-9.0.2.v20130417.jar
23: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-util-9.0.2.v20130417.jar
24: 9.0.2.v20130417 | ${jetty.home}/lib/jetty-io-9.0.2.v20130417.jar
antlr-2.7.6.jar
aopalliance-1.0.jar
bcprov-jdk15on-148.jar
c3p0-0.9.1.jar
commons-collections-3.2.1.jar
commons-dbcp-1.3.jar
commons-lang-2.6.jar
commons-logging-1.1.1.jar
commons-pool-1.5.4.jar
cpewebapp.jar
displaytag-1.2.jar
dom4j-1.6.1.jar
gson-1.6.jar
hibernate-commons-annotations-3.2.0.Final.jar
hibernate-core-3.6.4.Final.jar
hibernate-entitymanager-3.6.4.Final.jar
hibernate-jpa-2.0-api-1.0.0.Final.jar
hibernate-validator-4.2.0.Final.jar
jackson-core-asl-1.8.0.jar
jackson-mapper-asl-1.8.0.jar
javassist-3.12.0.GA.jar
json.jar
jta.jar
log4j-1.2.16.jar
servlet-2.3.jar
slf4j-api-1.6.1.jar
slf4j-log4j12-1.6.1.jar
spring-aop-3.1.0.RELEASE.jar
spring-asm-3.1.0.RELEASE.jar
spring-beans-3.1.0.RELEASE.jar
spring-context-3.1.0.RELEASE.jar
spring-context-support-3.1.0.RELEASE.jar
spring-core-3.1.0.RELEASE.jar
spring-expression-3.1.0.RELEASE.jar
spring-jdbc-3.1.0.RELEASE.jar
spring-ldap-core-1.3.0.RELEASE.jar
spring-ldap-core-tiger-1.3.0.RELEASE.jar
spring-orm-3.1.0.RELEASE.jar
spring-oxm-3.1.0.RELEASE.jar
spring-security-config-3.1.0.RELEASE.jar
spring-security-core-3.1.0.RELEASE.jar
spring-security-ldap-3.1.0.RELEASE.jar
spring-security-web-3.1.0.RELEASE.jar
spring-tx-3.1.0.RELEASE.jar
spring-web-3.1.0.RELEASE.jar
spring-webmvc-3.1.0.M1.jar
spring-web-servlet-3.1.0.RELEASE.jar
sqlite-jdbc-3.7.2.jar
velocity-1.6.2.jar
velocity-tools-view-2.0.jar
最佳答案
正如Stevie在评论中指出的那样，
问题是进入 war 的另一个Jar文件。
我从spring-webmvc-3.1.0.M1.jar中删除了Jar(在我的情况下为WEB-INF/lib)，然后重新启动了 jetty 。
这一点在编译/构建时就没有出现过(没有在Eclipse中订购了jar)，也没有出现在我部署的第一台机器上。
非常感谢您的帮助。
关于java - 启动 jetty 服务器时出现NoClassDefFoundError，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/16194256/