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https://issues.apache.org/jira/browse/METRON-2143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16847672#comment-16847672
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Nick Allen edited comment on METRON-2143 at 5/24/19 4:05 PM:
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Wget will retry, by default, 20 times for many error conditions. It will not
retry for some error conditions like a 503. There are options to do so though.
{code:java}
--retry-connrefused
Consider "connection refused" a transient error and try again. Normally Wget
gives up on a URL when it is unable to connect to the site because failure to
connect is taken as a sign that the server is not running at all and that
retries would not help. This option is for mirroring unreliable sites whose
servers tend to disappear for short periods of time.{code}
was (Author: nickwallen):
Wget will retry, by default, 20 times for many error conditions. It will not
retry for some error conditions like a 503. There are options to do so though.
{code:java}
--retry-connrefused
Consider "connection refused" a transient error and try again. Normally Wget
gives up on a URL when it is unable to connect to the site because failure to
connect is taken as a sign that the server is not running at all and that
retries would not help. This option is for mirroring unreliable sites whose
servers tend to disappear for short periods of time.{code}
> Travis Build Fails to Download Maven
> ------------------------------------
>
> Key: METRON-2143
> URL: https://issues.apache.org/jira/browse/METRON-2143
> Project: Metron
> Issue Type: Bug
> Reporter: Nick Allen
> Assignee: Nick Allen
> Priority: Major
>
> {code:java}
> 0.50s$ wget
> https://archive.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.zip
> --2019-05-22 21:24:16--
> https://archive.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.zip
> Resolving archive.apache.org (archive.apache.org)... 163.172.17.199
> Connecting to archive.apache.org (archive.apache.org)|163.172.17.199|:443...
> connected.
> HTTP request sent, awaiting response... 503 Service Unavailable
> 2019-05-22 21:24:17 ERROR 503: Service Unavailable.
> The command "wget
> https://archive.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.zip";
> failed and exited with 8 during .
> Your build has been stopped.{code}
> See [https://travis-ci.org/apache/metron/jobs/535942660] for an example.
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