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https://issues.apache.org/jira/browse/TINKERPOP-1352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15361252#comment-15361252
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ASF GitHub Bot commented on TINKERPOP-1352:
-------------------------------------------
Github user ramzioueslati commented on the issue:
https://github.com/apache/tinkerpop/pull/352
Hi Stephen
I tried to run the test :
```
mvn clean install && mvn verify -pl gremlin-server
-DskipIntegrationTests=false
```
It failed :
```
Failed tests:
GremlinServerAuthOldIntegrateTest.shouldFailAuthenticateWithPlainTextNoCredentials:135
Expected: a string starting with "Invalid name provided"
but: was "No valid credentials provided (Mechanism level: Failed to
find any Kerberos tgt)"
Tests run: 152, Failures: 1, Errors: 0, Skipped: 13
```
Do I need to do any kerberos configuration ?
> Connection Pool doesn't always grow
> ------------------------------------
>
> Key: TINKERPOP-1352
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1352
> Project: TinkerPop
> Issue Type: Bug
> Components: driver
> Affects Versions: 3.1.2-incubating
> Reporter: stephen mallette
> Assignee: stephen mallette
> Priority: Critical
> Fix For: 3.1.3, 3.2.1
>
>
> With certain configurations (that aren't terribly intuitive) of the driver,
> the connection pool won't grow properly - this includes the default
> configuration.
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