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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">I'm still poring over the logs, some more questions:</p> <p style="margin: 10px 0 0 0">Why this line in the LDAP connector (Not saying its bad, but it <b>is</b> weird) :</p>
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<pre class="code-java" style="margin: 10px 0 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal"> <InputAttributeDefinition ref=<span class="code-quote" style="color: #009100">"altuid"</span> /> </pre>
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</div> <p style="margin: 10px 0 0 0">I don't think that it matters (see below).</p> <p style="margin: 10px 0 0 0">Also why did this happen (latest logs)</p>
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<pre class="code-java" style="margin: 10px 0 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">DEBUG [net.shibboleth.idp.attribute.resolver.impl.AttributeResolverImpl:250] - Attribute Resolver <span class="code-quote" style="color: #009100">'ShibbolethAttributeResolver'</span>: Attempting to resolve the following attribute definitions [altuid]
DEBUG [net.shibboleth.idp.attribute.resolver.impl.AttributeResolverImpl:323] - Attribute Resolver <span class="code-quote" style="color: #009100">'ShibbolethAttributeResolver'</span>: No attribute definition was registered with ID <span class="code-quote" style="color: #009100">'altuid'</span>, nothing to <span class="code-keyword" style="color: #000091">do</span></pre>
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</div> <p style="margin: 10px 0 0 0">In general I'm thinking that resolution for C14N and exporting attributes is not going to work well. You are going to end up hitting every exporting data connector once in C14N and once in attribute resolution. This is because exporting data connectors always get run during resolution.</p> <p style="margin: 10px 0 0 0">The NPE is obviously a bug and I haven't found it yet, but it will be fixed in 4.1. In the mean time we need to find a way to turn off the data connector.</p> <p style="margin: 10px 0 0 0">Best would be a activation condition that sense that this was C14N but I suspect that would be delicate and fragile. <a href="https://issues.shibboleth.net/jira/secure/ViewProfile.jspa?name=cantor.2%40osu.edu" class="user-hover" rel="cantor.2@osu.edu" style="color: #3b73af; text-decoration: none">Scott Cantor</a> might have an idea.</p> <p style="margin: 10px 0 0 0">Another way (which also sucks) is to stop it exporting and go back to V3 config. But I'd sooner avoid that.</p> <p style="margin: 10px 0 0 0">Final question - is there "stuff" missing from the first logs you provide between</p>
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<pre class="code-java" style="margin: 10px 0 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">020-06-22 13:51:26,270 - 192.168.37.221 - DEBUG [net.shibboleth.idp.attribute.resolver.impl.AttributeResolverImpl:519] - Attribute Resolver <span class="code-quote" style="color: #009100">'ShibbolethAttributeResolver'</span>: Attribute <span class="code-quote" style="color: #009100">'altuid'</span> has 1 values after post-processing </pre>
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</div> <p style="margin: 10px 0 0 0">and</p>
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<pre class="code-java" style="margin: 10px 0 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">2020-06-22 13:51:26,276 - 192.168.37.221 - ERROR [net.shibboleth.idp.authn:-2] - Uncaught runtime exception</pre>
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</div> <p style="margin: 10px 0 0 0">It would be good to see everything from the</p>
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<pre class="code-java" style="margin: 10px 0 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">DEBUG [net.shibboleth.idp.authn.impl.SelectSubjectCanonicalizationFlow:83] - Profile Action SelectSubjectCanonicalizationFlow: Selecting canonicalization flow c14n/attribute
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</div> <p style="margin: 10px 0 0 0">to the end. And if you have access to the machine still have <tt>net.shibboleth.idp.attribute.resolver.impl</tt> at TRACE. But that's not a big deal.</p> </td>
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