LevelBlue Named Official Cybersecurity Advisor of the PGA of America. Learn more

LevelBlue Named Official Cybersecurity Advisor of the PGA of America. Learn more

Services
Cyber Advisory
Managed Cloud Security
Data Security
Managed Detection & Response
Email Security
Managed Network Infrastructure Security
Exposure Management
Security Operations Platforms
Incident Readiness & Response
SpiderLabs Threat Intelligence
View All Services
Solutions
BY INDUSTRY
BY REGULATION
BY TOPIC
Offensive Security
Solutions to maximize your security ROI
Operational Technology
End-to-end OT security
Microsoft
Unlock the full power of Microsoft Security
Securing the IoT Landscape
Test, monitor and secure network objects
Why LevelBlue
About Us
We reduce cyber risk and build resilience
Awards and Accolades
The most recognized cybersecurity leader
LevelBlue SpiderLabs
Elite global threat experts and intelligence
PGA of America Partnership
Cybersecurity at the championship level
Secure What's Next
Future-proof your organization
LevelBlue Security Operations Platforms
Unprecedented security visibility and control
Security Colony
Cybersecurity threat protection resources
Partners
Microsoft
Unlock the full power of Microsoft Security
Technology Alliance Partners
Key alliances who align and support our ecosystem of security offerings
Register
Login
Resources
BLOGS
UPCOMING
MEDIA & ASSETS
NOTICES
HELP
Loading...
Loading...

LevelBlue Knowledge Base

Home » Knowledgebase » Legacy Products » Secure Web Gateway » Third Party » INFO: Poor performance of Java Virtual Machine when using proxy

INFO: Poor performance of Java Virtual Machine when using proxy

Expand / Collapse
Show/Hide Article Tools


  • Description
    The Java Virtual Machine performs very badly in downloading and running java applets when it is configured to use a proxy.

  • Symptoms

  • Cause
    Java Virtual Machine will try to do reverse DNS to the proxy IP address each time it accesses  the proxy. This makes the applet loading very slow.
    Some applets download dozens of other class files, causing a huge delay.
    More details can be found in the following link: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5092063

  • Solution
    Define the proxy in the company DNS server and set its name in the browser configuration, instead of the proxy IP address.

  • Software Version
    N/A

    • This article applies to:
    NG 1000
    NG 5000
    NG 6000
    NG 8000
    This article was previously published as:
    Finjan KB 1543

    To contact LevelBlue about this article or to request support:

    Rate this Article:
         

    Add Your Comments


    Comment submission is disabled for anonymous users.
    Please send feedback to Trustwave Technical Support or the Webmaster    .


    Execution: 0.031. 8 queries. Compression Disabled.
    Powered by InstantKB.NET