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https://issues.apache.org/jira/browse/TINKERPOP-3135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephen Mallette closed TINKERPOP-3135.
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Fix Version/s: 4.0.0
3.7.4
3.8.0
Resolution: Fixed
> Gremlin Console complains about missing plugins field
> -----------------------------------------------------
>
> Key: TINKERPOP-3135
> URL: https://issues.apache.org/jira/browse/TINKERPOP-3135
> Project: TinkerPop
> Issue Type: Bug
> Components: server
> Affects Versions: 3.7.3
> Reporter: Paula Gearon
> Assignee: Stephen Mallette
> Priority: Trivial
> Fix For: 4.0.0, 3.7.4, 3.8.0
>
> Attachments: missing-plugins.patch
>
>
> {code:java}
> org.apache.tinkerpop.gremlin.server.Settings.read(InputStream){code}
> logs the following warning:
>
> {noformat}
> WARNING: Failed to find field for
> org.apache.tinkerpop.gremlin.server.Settings.plugins
> {noformat}
> This is because the protected method `createDefaultYamlConstructor()` creates
> a snakeyaml `TypeDescription` for the `Settings` class and adds property
> parameters for "plugins" (the value for this key is a string). However, there
> is no public field called `plugins` on the `Settings` class, and so this
> warning is logged.
> The `ScriptEngineSettings` inner class does have a "plugins" parameter, which
> is correctly configured (it's a map of String to Map). It appears that there
> are no current plans for plugins on the server, so I think that the
> appropriate fix is to remove it, at least until something needs it.
> It's a minor issue, and essentially the same thing as TINKERPOP-3001
> To reproduce:
>
> {code:java}
> import org.apache.tinkerpop.gremlin.server.Settings;
> import java.io.*;
> public class Demo {
> public static void main(String[] args) throws Exception {
> InputStream i = new ByteArrayInputStream("host: localhost\nport:
> 8182\n").getBytes("UTF-8"));
> Settings.read(i);
> }
> }
> {code}
> It's tricky to build a test for this since the only issue is a logged warning
>
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