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Hi all,</div>
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<br>
</div>
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I'm see this error in our logs when restarting the IdP server </div>
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<br>
</div>
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2025-07-03 16:11:06,764 - - INFO [org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec:130] - Recoverable I/O exception (java.net.SocketException) caught when processing request to {s}->https://shibboleth.net:443</div>
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2025-07-03 16:12:41,620 - - INFO [net.shibboleth.profile.installablecomponent.InstallableComponentSupport:167] - HTTPResource [https://shibboleth.net/downloads/identity-provider/plugins/idp-versions.properties] could not be located</div>
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2025-07-03 16:12:42,639 - - INFO [net.shibboleth.idp.admin.impl.ReportUpdateStatus:136] - No upgrade available from 5.1.4</div>
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2025-07-03 16:12:42,640 - - INFO [net.shibboleth.idp.admin.impl.ReportUpdateStatus:147] - Version 5.1.4 is current</div>
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2025-07-03 16:13:02,884 - 10.9.192.6 - <b>INFO [org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec:130] - Recoverable I/O exception (java.net.SocketException) caught when processing request to {s}->https://shibboleth.net:443</b></div>
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2025-07-03 16:13:14,908 - 10.9.192.6 - ERROR [net.shibboleth.idp.admin.impl.OutputMetrics:317] - Profile Action OutputMetrics: I/O error responding to request</div>
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org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe</div>
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at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:342)</div>
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Suppressed: org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe</div>
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at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:342)</div>
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Caused by: java.io.IOException: Broken pipe</div>
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at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method)</div>
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Caused by: java.io.IOException: Broken pipe</div>
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at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method)</div>
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2025-07-03 16:13:14,927 - 10.9.192.6 - WARN [org.opensaml.profile.action.impl.LogEvent:94] - A non-proceed event occurred while processing the request: InputOutputError</div>
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2025-07-03 16:13:14,960 - 10.9.192.6 - ERROR [java.lang.RuntimeException:144] -</div>
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java.lang.RuntimeException: java.lang.IllegalStateException: Exception occurred rendering view net.shibboleth.shared.spring.velocity.VelocityView: name [error]; URL [error.vm]</div>
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at net.shibboleth.idp.profile.impl.RethrowingFlowExecutionExceptionHandler.handle(RethrowingFlowExecutionExceptionHandler.java:35)</div>
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Caused by: java.lang.IllegalStateException: Exception occurred rendering view net.shibboleth.shared.spring.velocity.VelocityView: name [error]; URL [error.vm]</div>
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at org.springframework.webflow.mvc.view.AbstractMvcView.render(AbstractMvcView.java:208)</div>
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Caused by: java.lang.IllegalStateException: getOutputStream() has already been called for this response</div>
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at org.apache.catalina.connector.Response.getWriter(Response.java:526)</div>
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<br>
</div>
<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 10pt;">And similar errors when i run</span></p>
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./bin/plugins.sh -L checking if Plugins need to be updated and </div>
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or</div>
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curl -v -k <a href="https://localhost/idp/profile/admin/metrics/net.shibboleth.idp.installation.idp.details">
https://localhost/idp/profile/admin/metrics/net.shibboleth.idp.installation.idp.details</a></div>
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<br>
</div>
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Is there an issue with shibboleth.net? If not I'll need to dig deeper in our firewall logging to see if it got blocked for some reason.</div>
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It first alerted at around 14:49 Sydney time (GMT +10) on all our servers and monitoring systems</div>
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<br>
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<div style="margin-top: 1em; margin-bottom: 1em; font-family: Arial, sans-serif; font-size: 10pt; color: rgb(0, 0, 0);" class="elementToProof">
regards</div>
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Gary</div>
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<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 10pt; color: rgb(218, 61, 15);"><b>Gary Lipscomb</b></span></p>
<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 9pt;">Technical Officer, Systems</span></p>
<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 9pt;">IT
</span><span style="font-family: Arial, sans-serif; font-size: 9pt; color: rgb(65, 65, 65);">Infrastructure & Security | Division of Information Technology</span></p>
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<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 10pt;"><br>
Charles Sturt University, Bathurst, NSW 2795</span></p>
<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 10pt;">Ph: 02 6338 6533</span></p>
<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 10pt;">Email:
</span><span style="font-family: Arial, sans-serif; font-size: 10pt; color: red;"><a style="margin-top: 0px; margin-bottom: 0px;" href="mailto:glipscomb@csu.edu.au">glipscomb@csu.edu.au</a></span><span style="font-family: Arial, sans-serif; font-size: 10pt;"> </span></p>
<p class="elementToProof"><span style="font-family: Arial, sans-serif; font-size: 10pt; color: rgb(218, 61, 15);"><a style="color: rgb(218, 61, 15); margin-top: 0px; margin-bottom: 0px;" href="http://www.csu.edu.au/">csu.edu.au</a></span></p>
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