java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern - For input string: "%%"

Apache's JIRA Issue Tracker | Johan Heylen | 4 years ago
  1. 0

    [WICKET-4803] UrlDecoder should log a message when invalid input is provided - ASF JIRA

    apache.org | 1 year ago
    java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern - For input string: "%%"
  2. 0

    [SOLVED] How to decode ENCODING=QUOTED-PRINTABLE encoded data?

    javaprogrammingforums.com | 3 months ago
    java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern - For input string: "*%"
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  4. 0

    Tomcat logs ballooning... - JAMF Nation

    jamfsoftware.com | 6 months ago
    java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern \- For input string: ") "
  5. 0

    AppService doesn't support POST of JSON containing % and then &

    GitHub | 2 years ago | A1kmm
    java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern - For input string: "","

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    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      URLDecoder: Illegal hex characters in escape (%) pattern - For input string: "%%"

      at org.apache.wicket.request.UrlDecoder.decode()
    2. Wicket Request
      Url.parse
      1. org.apache.wicket.request.UrlDecoder.decode(UrlDecoder.java:162)
      2. org.apache.wicket.request.UrlDecoder.decode(UrlDecoder.java:76)
      3. org.apache.wicket.request.Url.decodeParameter(Url.java:601)
      4. org.apache.wicket.request.Url.parseQueryParameter(Url.java:104)
      5. org.apache.wicket.request.Url.parse(Url.java:243)
      5 frames
    3. Wicket Core
      WicketFilter.doFilter
      1. org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContextRelativeUrl(ServletWebRequest.java:222)
      2. org.apache.wicket.protocol.http.servlet.ServletWebRequest.<init>(ServletWebRequest.java:126)
      3. org.apache.wicket.protocol.http.servlet.ServletWebRequest.<init>(ServletWebRequest.java:83)
      4. org.apache.wicket.protocol.http.WebApplication.newWebRequest(WebApplication.java:413)
      5. org.apache.wicket.protocol.http.WebApplication.createWebRequest(WebApplication.java:458)
      6. org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:183)
      7. org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:244)
      7 frames
    4. Jetty
      BlockingHttpConnection.handle
      1. org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1326)
      2. org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479)
      3. org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
      4. org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:520)
      5. org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
      6. org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:940)
      7. org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:409)
      8. org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186)
      9. org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:874)
      10. org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
      11. org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110)
      12. org.eclipse.jetty.server.Server.handle(Server.java:349)
      13. org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:441)
      14. org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:904)
      15. org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:565)
      16. org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:217)
      17. org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:50)
      17 frames
    5. GWT dev
      SocketConnector$ConnectorEndPoint.run
      1. org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:245)
      1 frame
    6. Jetty
      QueuedThreadPool$3.run
      1. org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:598)
      2. org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:533)
      2 frames
    7. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame