求帮助！！Internal error ! ErrorMessage：java.lang.IllegalArgumentException <<<<<<<... 求帮助！！

Question

java.lang.IllegalArgumentException at com.ibm.wsspi.webcontainer.util.RequestUtils.parseName(RequestUtils.java:244) at com.ibm.wsspi.webcontainer.util.RequestUtils.parseQueryString(RequestUtils.java:137) at com.ibm.ws.webcontainer.srt.SRTServletRequest.parseQueryStringList(SRTServletRequest.java:1708) at com.ibm.ws.webcontainer.srt.SRTServletRequest.parseParameters(SRTServletRequest.java:1662) at com.ibm.ws.webcontainer.srt.SRTServletRequest.getParameter(SRTServletRequest.java:1256) at com.ecc.emp.web.servlet.CookieLocaleResolver.resolveLocale(CookieLocaleResolver.java:48) at com.ecc.emp.web.servlet.EMPRequestServlet.service(EMPRequestServlet.java:426) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1143) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1084) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145) at com.ecc.emp.web.jsptags.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:44) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:587) at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:481) at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1466) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:119) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)

Answer 1

参数不合法 估计是你方法传参有问题，查看这行：at com.ecc.emp.web.servlet.CookieLocaleResolver.resolveLocale(CookieLocaleResolver.java:48) at com.ecc.emp.web.servlet.EMPRequestServlet.service(EMPRequestServlet.java:426) at本回答被提问者采纳

Answer 2

方法调用的时候参数有问题

Answer 3

是的，调用参数有问题

Answer 4

Internal error 这个参数传入了不正确的内容
java.lang.IllegalArgumentException 数组错误，越界