java.net.ProtocolException: Server redirected too many times (20)

Apereo Issues | Juergen | 7 years ago
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  1. 0

    org.jasig.cas.client.session.SingleSignOutFilter.doFilter(ServletRequest, ServletResponse, FilterChain): in case of POST: final String logoutRequest = CommonUtils.safeGetParameter(request, "logoutRequest"); org.jasig.cas.client.util.CommonUtils.safeGetParameter(HttpServletRequest, String): request.getQueryString() == null || request.getQueryString().indexOf(parameter) == -1 ? null : request.getParameter(parameter); query string does NOT contain "logoutRequest", its a POST param --> single sign out filter is not applied results (the same as if not having Single Sign Out Filter installed at all): 2009-08-27 22:55:47,445:4229795 [ pool-11-thread-15] util.HttpClient ERROR java.net.ProtocolException: Server redirected too many times (20) @org.jasig.cas.util.HttpClient java.net.ProtocolException: Server redirected too many times (20) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1315) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234) at org.jasig.cas.util.HttpClient$MessageSender.call(HttpClient.java:200) at org.jasig.cas.util.HttpClient$MessageSender.call(HttpClient.java:160) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)

    Apereo Issues | 7 years ago | Juergen
    java.net.ProtocolException: Server redirected too many times (20)
  2. 0

    org.jasig.cas.client.session.SingleSignOutFilter.doFilter(ServletRequest, ServletResponse, FilterChain): in case of POST: final String logoutRequest = CommonUtils.safeGetParameter(request, "logoutRequest"); org.jasig.cas.client.util.CommonUtils.safeGetParameter(HttpServletRequest, String): request.getQueryString() == null || request.getQueryString().indexOf(parameter) == -1 ? null : request.getParameter(parameter); query string does NOT contain "logoutRequest", its a POST param --> single sign out filter is not applied results (the same as if not having Single Sign Out Filter installed at all): 2009-08-27 22:55:47,445:4229795 [ pool-11-thread-15] util.HttpClient ERROR java.net.ProtocolException: Server redirected too many times (20) @org.jasig.cas.util.HttpClient java.net.ProtocolException: Server redirected too many times (20) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1315) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234) at org.jasig.cas.util.HttpClient$MessageSender.call(HttpClient.java:200) at org.jasig.cas.util.HttpClient$MessageSender.call(HttpClient.java:160) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)

    Apereo Issues | 7 years ago | Juergen
    java.net.ProtocolException: Server redirected too many times (20)
  3. 0

    Java URLConnection error with ntlm authentication, but only on Linux and only Java 7

    Stack Overflow | 4 years ago | Yanick
    java.net.ProtocolException: Server redirected too many times (20)
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  5. 0

    Tring to connect using HTTPS: Server redirected too many times

    Stack Overflow | 4 years ago | vamsi krishna
    java.net.ProtocolException: Server redirected too many times (20)
  6. 0

    Java 7 URLConnection error with ntlm authentication on Linux

    Oracle Community | 4 years ago | 994067
    java.net.ProtocolException: Server redirected too many times (20)

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    Root Cause Analysis

    1. java.net.ProtocolException

      Server redirected too many times (20)

      at sun.net.www.protocol.http.HttpURLConnection.getInputStream()
    2. Java RT
      HttpsURLConnectionImpl.getInputStream
      1. sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1315)
      2. sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
      2 frames
    3. Jasig CAS Core
      HttpClient$MessageSender.call
      1. org.jasig.cas.util.HttpClient$MessageSender.call(HttpClient.java:200)
      2. org.jasig.cas.util.HttpClient$MessageSender.call(HttpClient.java:160)
      2 frames
    4. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      2. java.util.concurrent.FutureTask.run(FutureTask.java:138)
      3. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      5. java.lang.Thread.run(Thread.java:619)
      5 frames