Main   Products   Offshore Outsourcing   Customers   Partners   ContactUs  
JDBC Databases
  HXTT Access 7.1.243
  HXTT Cobol 5.0.242
  HXTT DBF 7.1.243
 
  Buy Now
  Support
  Download
  Document
  FAQ
  HXTT Excel 6.1.246
  HXTT Json 1.0.214
  HXTT Paradox 7.1.242
  HXTT PDF 2.0.242
  HXTT Text(CSV) 7.1.242
  HXTT Word 1.1.242
  HXTT XML 4.0.243
Offshore Outsourcing
Free Resources
  Firewall Tunneling
  Search Indexing Robot
  Conditional Compilation
  Password Recovery for MS Access
  Password Recovery for Corel Paradox
  Checksum Tool for MD5
  Character Set Converter
  Pyramid - Poker of ZYH
   
   
   
Heng Xing Tian Tai Lab of Xi'an City (abbr, HXTT)

HXTT DBF
Performance using client/server
Steven Kouri
2008-06-02 06:42:20
When I access a FoxPro table directly using the following URL, the performance is great, and even faster than my current ODBC solution:

jdbc:dbf:///c:/data/

However, I need to traverse a firewall in a manner other than using file sharing, so I hope to use your server component. Testing locally, however, my URL is:

jdbc:dbf://localhost:3099/c:/data/

I find that the server component is slower in performance by a factor of 6x at times. Is the serialization of the result set causing the slowness? Is there anything I can do to go faster? What is your own experience with direct access to the file versus using the server component?

I wish it were a network problem, but everything is running on my machine during my testing.

Thank you,
Steve
Re:Performance using client/server
Steven Kouri
2008-06-26 10:07:03
Is there any advice on this?
Re:Re:Performance using client/server
HXTT Support
2008-07-02 21:09:56
>Is the serialization of the result set causing the slowness?
Yeah. Changed some serialization code in the latest pakcage according to your request, but it seems speed hasn't quicken too much. Please download the latest package.

>Is there anything I can do to go faster?
Statement.setFechSize

>What is your own experience with direct access to the file versus
>using the server component?
Embedded mode is quicker than client/server mode. According to project requirement, sometimes you have to choose client/server mode.



Search Key   Search by Last 50 Questions




Google
 

Email: webmaster@hxtt.com
Copyright © 2003-2019 Heng Xing Tian Tai Lab of Xi'an City. | All Rights Reserved. | Privacy | Legal | Sitemap