[MNG-3504] Very slow dependency resolution with disabled proxy IP

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Cannot Reproduce
• Affects Version/s: 2.0.8
• Component/s: Performance
• Environment: Windows Vista x64
• Assignee: Unassigned
• Reporter: Paul Dillon
• Created: 05/Apr/08 18:42
• Updated: 29/Dec/09 19:48
• Resolved: 29/Dec/09 19:48

Description

I have a proxy defined in my settings.xml as follows:

<proxy>
<id>xxxx</id>
<active>false</active>
<protocol>http</protocol>
<host>192.168.1.223</host>
<port>8080</port>
<nonProxyHosts>192.168.*</nonProxyHosts>
</proxy>

This proxy lives on my office network. It is inactive because I am currently working from home. However, although the proxy is inactive, during dependency resolution maven pauses for 15 seconds per dependency per repository. Tracing the network showed multiple ARP requests for 192.168.1.223. After commenting out the inactive proxy performance returned to normal.

This issue is causing a 2 minute build to take over 1 hour. Using a DNS name for the proxy address would also resolve the issue, but this is not allowed on my work network.