be more tolerant and also parse "charset:UTF-8" in addition to "charset=UTF-8"
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Key: MYFACES-1814
URL: https://issues.apache.org/jira/browse/MYFACES-1814
Project: MyFaces Core
Issue Type: Wish
Components: General
Affects Versions: 1.2.2
Environment: MyFaces 1.2.2 on Tomcat 6.0.13
Reporter: Inturico Engineering
Priority: Minor
In our log file, I see stack traces like
"
SEVERE: Servlet.service() for servlet FacesServlet threw exception
java.io.UnsupportedEncodingException: charset:UTF-8
at java.lang.StringCoding.decode(StringCoding.java:170)
at java.lang.String.<init>(String.java:444)
at java.lang.String.<init>(String.java:516)
at
org.apache.catalina.connector.Request.setCharacterEncoding(Request.java:1478)
at
org.apache.catalina.connector.RequestFacade.setCharacterEncoding(RequestFacade.java:307)
at
javax.servlet.ServletRequestWrapper.setCharacterEncoding(ServletRequestWrapper.java:113)
at
org.apache.myfaces.context.servlet.ServletExternalContextImpl.setRequestCharacterEncoding(ServletExternalContextImpl.java:445)
at javax.faces.application.ViewHandler.initView(ViewHandler.java:92)
at
org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:61)
at
org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:447)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292)
at
org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:424)
at
org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:686)
at java.lang.Thread.run(Thread.java:619)
"
The culprit is the system requesting "charset:UTF-8" instead of
"charset=UTF-8". Nevertheless, it may make sense for the
calculateCharacterEncoding method in the ViewHandler class to not only parse
"="s but also ":"s.
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