Github user spmallette commented on the issue:
https://github.com/apache/tinkerpop/pull/767
when i do:
```text
$ mvn clean install && mvn verify -pl gremlin-server
-DskipIntegrationTests=false
```
i get this failure consistently:
```text
[ERROR] Errors:
[ERROR]
HttpChannelizerIntegrateTest.shouldBreakOnInvalidAuthenticationHandler »
Unex...
[INFO]
[ERROR] Tests run: 204, Failures: 0, Errors: 1, Skipped: 14
[INFO]
[INFO]
[INFO] --- revapi-maven-plugin:0.8.0:check (default) @ gremlin-server ---
[INFO]
[INFO] --- maven-failsafe-plugin:2.20:verify (verify-integration-test) @
gremlin-server ---
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 16:52 min
[INFO] Finished at: 2018-01-09T11:09:03-05:00
[INFO] Final Memory: 49M/725M
[INFO]
------------------------------------------------------------------------
```
from the test output it says:
```text
-------------------------------------------------------------------------------
Test set:
org.apache.tinkerpop.gremlin.server.channel.HttpChannelizerIntegrateTest
-------------------------------------------------------------------------------
Tests run: 5, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 12.773 s
<<< FAILURE! - in
org.apache.tinkerpop.gremlin.server.channel.HttpChannelizerIntegrateTest
shouldBreakOnInvalidAuthenticationHandler(org.apache.tinkerpop.gremlin.server.channel.HttpChannelizerIntegrateTest)
Time elapsed: 2.46 s <<< ERROR!
java.lang.Exception: Unexpected exception,
expected<org.apache.http.NoHttpResponseException> but
was<java.net.SocketException>
at
org.apache.tinkerpop.gremlin.server.channel.HttpChannelizerIntegrateTest.shouldBreakOnInvalidAuthenticationHandler(HttpChannelizerIntegrateTest.java:47)
```
---
