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<td class="page-title-pattern-first-line " style="padding: 0; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://shibboleth.atlassian.net/browse/JPAR?atlOrigin=eyJpIjoiZmI0ODAyNTUzOGU2NGY1OWI1YWM0NGRiMDc3ZDA4NGEiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none">Java Parent Project</a> / <a href="https://shibboleth.atlassian.net/browse/JPAR-185?atlOrigin=eyJpIjoiZmI0ODAyNTUzOGU2NGY1OWI1YWM0NGRiMDc3ZDA4NGEiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-2b98d7e9-078b-45a7-a4a8-30ce4039a124" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"></a> <a href="https://shibboleth.atlassian.net/browse/JPAR-185?atlOrigin=eyJpIjoiZmI0ODAyNTUzOGU2NGY1OWI1YWM0NGRiMDc3ZDA4NGEiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none">JPAR-185</a> </td>
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<td style="vertical-align: top;; padding: 0; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://shibboleth.atlassian.net/browse/JPAR-185?atlOrigin=eyJpIjoiZmI0ODAyNTUzOGU2NGY1OWI1YWM0NGRiMDc3ZDA4NGEiLCJwIjoiaiJ9" style="color: #3b73af; text-decoration: none">Site builds are not compatible with Maven 3.8.2</a> </span> </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Issue Type:</th>
<td class="has-icon" style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-avatar-2b98d7e9-078b-45a7-a4a8-30ce4039a124" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"> Bug </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Affects Versions:</th>
<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 11.2.1 </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Assignee:</th>
<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> Unassigned </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Created:</th>
<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 25/Aug/21 4:51 AM </td>
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<td class="has-icon" style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <img src="cid:jira-generated-image-static-trivial-551f10d1-effb-4524-a626-e23a7abde48a" height="16" width="16" border="0" align="absmiddle" alt="Trivial" style="vertical-align: text-bottom"> Trivial </td>
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<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="557058:e127cb03-43ed-473d-b6ba-592949cb4be8" style="color:#3b73af;; color: #3b73af; text-decoration: none" id="email_557058:e127cb03-43ed-473d-b6ba-592949cb4be8" href="https://shibboleth.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ae127cb03-43ed-473d-b6ba-592949cb4be8"> Ian Young </a> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0; border-collapse: collapse; padding: 0 0 10px"> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0; margin-top: 0">I've marked this as a bug, although it's not clear that it's <em>our</em> bug or even that it's fixable.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">I have been using MacPorts' installation of `maven3` for a while with good success; that's been Maven 3.6.3 for quite some time (December 2019), and everything seems to work with that version.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">MacPorts updated to Maven 3.8.1 in April 2021; this version addressed a couple of CVEs and also seems to have been largely fine.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">A week or so ago, Macports updated to Maven 3.8.2, a release which is described in its release notes as having some "Known Issues": <a href="https://maven.apache.org/docs/3.8.2/release-notes.html#known-issues" class="external-link" rel="nofollow noreferrer" style="color: #3b73af; text-decoration: none">https://maven.apache.org/docs/3.8.2/release-notes.html#known-issues</a></p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">3.8.2 appears to break site builds, with results like this:</p>
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[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.9.1:site (<span class="code-keyword" style="color: #000091">default</span>-site) on project aggregator-pipeline: Error generating maven-javadoc-plugin:3.3.0:test-aggregate report:
[ERROR] Exit code: 1 - /Volumes/Cased/git/shib/java-metadata-aggregator/aggregator-pipeline/src/test/java/net/shibboleth/metadata/AssertSupport.java:26: error: <span class="code-keyword" style="color: #000091">package</span> org.testng does not exist
[ERROR] <span class="code-keyword" style="color: #000091">import</span> org.testng.Assert;
[ERROR] ^
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">Our current parent POM enforces a minimum of Maven 3.5.3, for what it's worth. It would be possible in principle to use the range syntax in the enforcer plugin to enforce a maximum of Maven 3.8.1, although I'm not sure how valuable that really is.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">For now, though, at least if you want to do "site" builds, you need to get your copy of Maven from somewhere other than MacPorts, as they don't support version pinning or installation of old versions (unless you make your own ports repository).</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">If setting up a new machine, you also need to avoid just picking the latest version of Maven.</p> </td>
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