https://ask.clojure.org/index.php/tag/java%2011 Powered by Question2Answer https://ask.clojure.org/index.php/8422/clojure-javadoc-javadoc-fails-javadoc-classes-outside-module <p>When running Clojure on JDK 11, the <code>clojure.java.javadoc/javadoc</code> function fails to open a proper URL to the JDK classes outside of the <code>java.base</code> module.</p> <p>As an example:<br> - <code>(javadoc java.lang.String)</code> opens <a rel="nofollow" href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html">https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html</a><br> - <code>(javadoc java.sql.Connection)</code> opens <a rel="nofollow" href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/sql/Connection.html">https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/sql/Connection.html</a> which is incorrect because the module name should be <strong>java.sql</strong>, NOT <strong>java.base</strong>.<br> The proper URL should be <a rel="nofollow" href="https://docs.oracle.com/en/java/javase/11/docs/api/java.sql/java/sql/Connection.html">https://docs.oracle.com/en/java/javase/11/docs/api/java.sql/java/sql/Connection.html</a></p> <p>It is caused by the <a rel="nofollow" href="https://github.com/clojure/clojure/blob/master/src/clj/clojure/java/javadoc.clj#L26"><code>*core-java-api*</code> definition in the <code>clojure.java.javadoc</code> namespace</a>.</p> <p>I'm wondering if there's a better way how to generically handle all standard JDK classes, not just those in the <code>java.base</code> module.</p> <p>Note that initially this issue has been raised in the Emacs Cider project : <a rel="nofollow" href="https://github.com/clojure-emacs/cider/issues/2687">https://github.com/clojure-emacs/cider/issues/2687</a></p> Contrib libs https://ask.clojure.org/index.php/8422/clojure-javadoc-javadoc-fails-javadoc-classes-outside-module Thu, 15 Aug 2019 11:19:55 +0000 https://ask.clojure.org/index.php/8288/java-11-and-tools-namespace <p>I've run into an issue where <code>refresh</code> from <code>tools.namespace</code> (v. <code>0.3.0</code>) seems to work with Java 8 but not Java 11. I tried with both Clojure <code>1.10.0</code> and <code>1.10.1</code>. I was able to reproduce the problem on a clean virtual machine. In both cases, I was able to reload the namespaces on Java 8 but not Java 11.</p> <p>It's weird though -- in some of my other projects, I can reload namespaces on Java 11. I haven't been able to track down the difference. (I'm also new to <code>tools.deps</code>, so it could be I'm doing something wrong there.)</p> <p>I put together a reproduction here: <a rel="nofollow" href="https://github.com/thomascothran/namespace-repro">https://github.com/thomascothran/namespace-repro</a></p> <p>I'm assuming it's likely an error on my end, but the only thing I've been able to narrow it down to is the Java version.</p> <p>Reference: <a rel="nofollow" href="https://clojure.atlassian.net/browse/TNS-54">https://clojure.atlassian.net/browse/TNS-54</a></p> tools.namespace https://ask.clojure.org/index.php/8288/java-11-and-tools-namespace Wed, 31 Jul 2019 14:50:56 +0000