<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><br class=""></div><div class="">Hmm, still getting same error, I think, below.</div><div class=""><br class=""></div><div class="">However, I now realize that I've been running my own lein script, in my ~/bin/</div><div class=""><br class=""></div><div class="">So presumably you updated something else, which may not even have had a problem!</div><div class=""><br class=""></div><div class="">However, disabling (renaming) my script, lein gives me a file not found error.</div><div class=""><br class=""></div><div class="">Where is the system-wide lein?</div><div class=""><br class=""></div><div class="">Thanks,</div><div class=""><br class=""></div><div class=""> -Lee</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[lspector@compute-1-1 clojush-launcher]$ lein run clojush.problems.demos.simple-regression</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Could not transfer artifact com.lowagie:itext:pom:2.1.7 from/to central (<a href="https://repo1.maven.org/maven2/" class="">https://repo1.maven.org/maven2/</a>): Received fatal alert: protocol_version</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Could not transfer artifact org.apache.xmlgraphics:batik-svggen:pom:1.8 from/to central (<a href="https://repo1.maven.org/maven2/" class="">https://repo1.maven.org/maven2/</a>): Received fatal alert: protocol_version</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Could not transfer artifact org.apache.xmlgraphics:batik-dom:pom:1.8 from/to central (<a href="https://repo1.maven.org/maven2/" class="">https://repo1.maven.org/maven2/</a>): Received fatal alert: protocol_version</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">This could be due to a typo in :dependencies or network issues.</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">If you are behind a proxy, try setting the 'http_proxy' environment variable.</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[lspector@compute-1-1 clojush-launcher]$ lein upgrade</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">The script at /home/lspector/bin/lein will be upgraded to the latest stable version.</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Do you want to continue [Y/n]? Y</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255); min-height: 13px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""></span><br class=""></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Upgrading...</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> % Total % Received % Xferd Average Speed Time Time Time Current</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Dload Upload Total Spent Left Speed</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">curl: (35) SSL connect error</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Failed to download <a href="https://github.com/technomancy/leiningen/raw/stable/bin/lein" class="">https://github.com/technomancy/leiningen/raw/stable/bin/lein</a> (exit code )</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">It's possible your HTTP client's certificate store does not have the</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">correct certificate authority needed. This is often caused by an</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">out-of-date version of libssl. It's also possible that you're behind a</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">firewall and haven't set HTTP_PROXY and HTTPS_PROXY.</span></div></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; color: rgb(77, 77, 76); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><br class=""><div><blockquote type="cite" class=""><div class="">On Oct 3, 2018, at 8:10 AM, Wm. Josiah Erikson <<a href="mailto:wjerikson@hampshire.edu" class="">wjerikson@hampshire.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" class="">
<div text="#000000" bgcolor="#FFFFFF" class=""><p class="">I think it should work now. I added -1 to the curl command line
in the lein script to force TLS.</p><p class="">Let me know if it doesn't.<br class="">
</p><p class=""> -Josiah</p><p class=""><br class="">
</p>
<br class="">
<div class="moz-cite-prefix">On 10/2/18 7:30 PM, Thomas Helmuth
wrote:<br class="">
</div>
<blockquote type="cite" cite="mid:CABgVVjd+cNuZnvieOqLS+E08CAgK6KHPXx6PU6_vYBV6avbpdw@mail.gmail.com" class="">
<meta http-equiv="content-type" content="text/html; charset=utf-8" class="">
<div dir="ltr" class="">
<div class="">I don't think I've ever seen the first error before, but
I've definitely seen the second, I think on fly. I forget the
solution. FWIW, both errors mention HTTP_PROXY.</div>
<div class=""><br class="">
</div>
<div class="">Tom<br class="">
</div>
</div>
<br class="">
<div class="gmail_quote">
<div dir="ltr" class="">On Tue, Oct 2, 2018 at 5:58 PM Lee Spector <<a href="mailto:lspector@hampshire.edu" moz-do-not-send="true" class="">lspector@hampshire.edu</a>>
wrote:<br class="">
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex"><br class="">
Mostly for Josiah, but sending to the list in case anyone else
has insights.<br class="">
<br class="">
Trying to run Clojure (via leiningen) on Fly for the first
time in months, and getting errors.<br class="">
<br class="">
This feels familiar, but I can't seem to find a past thread in
which it was raised/addressed.<br class="">
<br class="">
If I ssh to a node and cd into a Clojush directory and try to
run a demo I get:<br class="">
<br class="">
[lspector@compute-1-1 clojush-launcher]$ lein run
clojush.problems.demos.simple-regression<br class="">
Could not transfer artifact com.lowagie:itext:pom:2.1.7
from/to central (<a href="https://repo1.maven.org/maven2/" rel="noreferrer" target="_blank" moz-do-not-send="true" class="">https://repo1.maven.org/maven2/</a>):
Received fatal alert: protocol_version<br class="">
Could not transfer artifact
org.apache.xmlgraphics:batik-svggen:pom:1.8 from/to central (<a href="https://repo1.maven.org/maven2/" rel="noreferrer" target="_blank" moz-do-not-send="true" class="">https://repo1.maven.org/maven2/</a>):
Received fatal alert: protocol_version<br class="">
Could not transfer artifact
org.apache.xmlgraphics:batik-dom:pom:1.8 from/to central (<a href="https://repo1.maven.org/maven2/" rel="noreferrer" target="_blank" moz-do-not-send="true" class="">https://repo1.maven.org/maven2/</a>):
Received fatal alert: protocol_version<br class="">
This could be due to a typo in :dependencies or network
issues.<br class="">
If you are behind a proxy, try setting the 'http_proxy'
environment variable.<br class="">
<br class="">
Thinking that maybe I needed to upgrade leiningen I tried but
got this:<br class="">
<br class="">
[lspector@compute-1-1 clojush-launcher]$ lein upgrade<br class="">
The script at /home/lspector/bin/lein will be upgraded to the
latest stable version.<br class="">
Do you want to continue [Y/n]? Y<br class="">
<br class="">
Upgrading...<br class="">
% Total % Received % Xferd Average Speed Time Time
Time Current<br class="">
Dload Upload Total
Spent Left Speed<br class="">
0 0 0 0 0 0 0 0 --:--:--
--:--:-- --:--:-- 0<br class="">
curl: (35) SSL connect error<br class="">
Failed to download <a href="https://github.com/technomancy/leiningen/raw/stable/bin/lein" rel="noreferrer" target="_blank" moz-do-not-send="true" class="">https://github.com/technomancy/leiningen/raw/stable/bin/lein</a>
(exit code )<br class="">
It's possible your HTTP client's certificate store does not
have the<br class="">
correct certificate authority needed. This is often caused by
an<br class="">
out-of-date version of libssl. It's also possible that you're
behind a<br class="">
firewall and haven't set HTTP_PROXY and HTTPS_PROXY.<br class="">
<br class="">
Any thoughts or suggestions?<br class="">
<br class="">
Thanks,<br class="">
<br class="">
-Lee<br class="">
<br class="">
<br class="">
--<br class="">
Lee Spector, Professor of Computer Science<br class="">
Director, Institute for Computational Intelligence<br class="">
Hampshire College, Amherst, Massachusetts, 01002, USA<br class="">
<a href="mailto:lspector@hampshire.edu" target="_blank" moz-do-not-send="true" class="">lspector@hampshire.edu</a>, <a href="http://hampshire.edu/lspector/" rel="noreferrer" target="_blank" moz-do-not-send="true" class="">http://hampshire.edu/lspector/</a>,
413-559-5352<br class="">
<br class="">
_______________________________________________<br class="">
Clusterusers mailing list<br class="">
<a href="mailto:Clusterusers@lists.hampshire.edu" target="_blank" moz-do-not-send="true" class="">Clusterusers@lists.hampshire.edu</a><br class="">
<a href="https://lists.hampshire.edu/mailman/listinfo/clusterusers" rel="noreferrer" target="_blank" moz-do-not-send="true" class="">https://lists.hampshire.edu/mailman/listinfo/clusterusers</a><br class="">
</blockquote>
</div>
<br class="">
<fieldset class="mimeAttachmentHeader"></fieldset>
<br class="">
<pre wrap="" class="">_______________________________________________
Clusterusers mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Clusterusers@lists.hampshire.edu">Clusterusers@lists.hampshire.edu</a>
<a class="moz-txt-link-freetext" href="https://lists.hampshire.edu/mailman/listinfo/clusterusers">https://lists.hampshire.edu/mailman/listinfo/clusterusers</a>
</pre>
</blockquote>
<br class="">
<pre class="moz-signature" cols="72">--
-----
Wm. Josiah Erikson
Associate Director of IT for Infrastructure
Network Engineer
System Administrator, School of CS
Hampshire College
Amherst, MA 01002
pronouns: he/him/his</pre>
</div>
_______________________________________________<br class="">Clusterusers mailing list<br class=""><a href="mailto:Clusterusers@lists.hampshire.edu" class="">Clusterusers@lists.hampshire.edu</a><br class=""><a href="https://lists.hampshire.edu/mailman/listinfo/clusterusers" class="">https://lists.hampshire.edu/mailman/listinfo/clusterusers</a><br class=""></div></blockquote></div><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; font-variant-ligatures: normal; font-variant-position: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; line-height: normal; border-spacing: 0px;"><span class="Apple-style-span" style="font-size: 12px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-position: normal; font-variant-caps: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><p style="margin: 0px;" class=""></p><div class=""><div apple-content-edited="true" style="orphans: auto; widows: auto;" class="">--</div><div apple-content-edited="true" style="orphans: auto; widows: auto;" class="">Lee Spector, Professor of Computer Science</div><div apple-content-edited="true" style="orphans: auto; widows: auto;" class="">Director, Institute for Computational Intelligence<br class="">Hampshire College, Amherst, Massachusetts, 01002, USA<br class=""><a href="mailto:lspector@hampshire.edu" class="">lspector@hampshire.edu</a>, <a href="http://hampshire.edu/lspector/" class="">http://hampshire.edu/lspector/</a>, 413-559-5352</div></div></div></div></span></div></span></div></span></div></span></span></div></div></div></div>
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