Fixes are available
9.0.0.11: WebSphere Application Server traditional V9.0 Fix Pack 11
9.0.5.0: WebSphere Application Server traditional Version 9.0.5 Refresh Pack
9.0.5.1: WebSphere Application Server traditional Version 9.0.5 Fix Pack 1
9.0.5.2: WebSphere Application Server traditional Version 9.0.5 Fix Pack 2
9.0.5.3: WebSphere Application Server traditional Version 9.0.5 Fix Pack 3
APAR status
Closed as program error.
Error description
Exception occurred when accessing in browser of language environment zh-Hans-CN WAS 9.0.0.5, Window 10 The browser is Windows Edge. The language environment of the browser is Chinese (Simplified). As a result of accessing the application from the above PC, the following message is output to the application log. Application Log ------ 2018-09-20 13:13:30.868 Aut-CL01 00619267 I APFW9999 unknown ExceptionMapper catched Illegal locale value : zh-Hans-CN 2018-09-20 13:13:30.868 Aut-CL01 00619267 I APFW9999 unknown ExceptionMapper catched java.lang.IllegalArgumentException: Illegal locale value : zh-Hans-CN at org.apache.cxf.jaxrs.utils.HttpUtils.getLocale(HttpUtils.java:28 0) at org.apache.cxf.jaxrs.impl.HttpHeadersImpl.getAcceptableLanguages (HttpHeadersImpl.java:169) at org.apache.cxf.jaxrs.impl.AbstractRequestContextImpl.getAcceptab leLanguages(AbstractRequestContextImpl.java:51) at com.ibm.jp.awag2.common.provider.CreateRequestContextFilter.filt er(CreateRequestContextFilter.java:53) at org.apache.cxf.jaxrs.utils.JAXRSUtils.runContainerRequestFilters (JAXRSUtils.java:1701) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processReque st(JAXRSInInterceptor.java:256) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessag e(JAXRSInInterceptor.java:98) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInte rceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(Chain InitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(Abs tractHTTPDestination.java:256) at com.ibm.ws.jaxrs20.endpoint.AbstractJaxRsWebEndpoint.invoke(Abst ractJaxRsWebEndpoint.java:147) at com.ibm.websphere.jaxrs.server.IBMRestServlet.handleRequest(IBMR estServlet.java:187) at com.ibm.websphere.jaxrs.server.IBMRestServlet.doPost(IBMRestServ let.java:145) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at com.ibm.websphere.jaxrs.server.IBMRestServlet.service(IBMRestSer vlet.java:133) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWr apper.java:1235) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(Ser vletWrapper.java:779) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(Ser vletWrapper.java:478) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest (ServletWrapperImpl.java:178) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(We bAppFilterChain.java:143) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:96) at com.ibm.jp.awag2.common.filter.DefaultServletFilter.doFilter(Def aultServletFilter.java:60) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:197) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:90) at com.ibm.jp.awag2.common.filter.AccessLoggingFilter.doFilter(Acce ssLoggingFilter.java:93) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:197) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:90) at org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jSe rvletFilter.java:71) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:197) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:90) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebA ppFilterManager.java:969) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters (WebAppFilterManager.java:1109) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java: 4150) at com.ibm.ws.webcontainer.webapp.WebAppImpl.handleRequest(WebAppIm pl.java:2208) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.j ava:304) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer. java:1030) at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContai ner.java:1817) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLin k.java:382) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscr imination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRe quest(HttpInboundLink.java:532) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequ est(HttpInboundLink.java:318) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complet e(HttpICLReadCallback.java:88) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureComp leted(AioReadCompletionListener.java:175) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyn cFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncC hannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHand ler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1909)
Local fix
None. Issue reported in GITHUB https://github.com/apache/cxf/commit/07fbca8d5e8a8578c273ec1d42f 8fea0f54dea98
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server * **************************************************************** * PROBLEM DESCRIPTION: When HTTP requests with Chinese * * languages such as zh-Hans-CN will * * result in an illegalArgumentException. * **************************************************************** * RECOMMENDATION: * **************************************************************** When HTTP request is initiated and if the Chinese Input is enable, the header would look like: "Accept-Language: en-GB;q=1, zh-Hans-SG;q=0.9, en-SG;q=0.8" resulting in an exception: For example: ExceptionMapper catched java.lang.IllegalArgumentException: Illegal locale value : zh-Hans-CN
Problem conclusion
This problem was addressed in CXF under JIRA CSF-6640 and included in CXF version 3.1.1. The purpose of this APAR is to back-port this change to the version of CXF used on WebSphere Application Server version 9.0. The fix for this APAR is currently targeted for inclusion in fix pack 9.0.0.11. Please refer to the Recommended Updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PH04727
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-10-31
Closed date
2019-01-15
Last modified date
2019-01-15
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800
Applicable component levels
R900 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
01 November 2021