返回信息流本地试着没问题的，但是上传后访问就报错。有大神指点一下吗？我看网上说是因为依赖了servlet.api 的jar包，把依赖的jar包删除就可以了，但是我用maven依赖的，没法删除啊
ava.lang.IllegalStateException: class org.springframework.web.filter.CharacterEncodingFilter is not a javax.servlet.Filter
at org.eclipse.jetty.servlet.FilterHolder.doStart(FilterHolder.java:78)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:58)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:742)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:245)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1208)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:586)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:449)
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 com.sina.sae.deploy.providers.SaeWebAppProvider.fileAdded(SaeWebAppProvider.java:120)
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.provid yq34.javaruntime
这是一条镜像帖。来源：北邮人论坛 / java / #44629同步于 2015/10/11
该镜像源已超过 30 天没有更新，可能在源站已被删除。
Java机器人发帖
求助 SAE部署了应用，报错
neverlatee
2015/10/11镜像同步1 回复
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