Ftp Error Blocking Call Cancelled
Started (3)MyGreenCart (4)MyGreenFileManager (3)MyGreenList (7)Other Questions (1)Signing Up (11)Software (3)Solar CS - Cloud Storage Platform (72)Solar Site Designer (SiteBuilder) (9)Solar Vault (31)SolarCloud VPS (2)SolarGrid Hosting (1)SSL (26)Tips & Tricks (61)Web Hosting Related (9)Web Site Related (28)Web Site Scripting Languages SEARCH Knowledgebase: FTP Why am I Receiving a "Blocking Call Cancelled" Error? Posted by Support, Last modified by Support on 28 January 2011 10:33 AM The "blocking call cancelled" error is actually from within your FTP Program and your local computer. If you use WS_FTP, the company suggests the following solution if you receive one or more "Blocking call cancelled" messages and the file transfer is incomplete: If you are using the Microsoft TCP/IP stack, part of the Windows 95 and NT operating systems, try setting the Maximum Transfer Unit (MTU) to 576.The information below shows a few more methods on what might correct this problem in WS_FTP specifically, although the information may be useful for other FTP clients as well. The "Blocking call canceled" error can be helped in the WS_FTP Pro classic interface by checking (or un-checking) the Use Passive Transfer Mode checkbox on the Session tab of the Options dialog box, and clicking the Set As Default button. You can also use the Advanced Tab of Session Properties to do the following: Select Passive Transfers and increase the Network Timeout setting to 120. Note that you must save your changes by clicking the Apply button!Starting with version 6.50 Use Passive Transfer Mode is turned on by default.In the WS_FTP Pro Explorer interface, the "Blocking call canceled" error can be helped by selecting the Advanced tab of the Site Properties, selecting Passive Transfers, and increasing the Network Timeout setting to 120.If you still receive this error after making the above changes, try the Windows command line FTP and see if you can connect and how long it takes. Once you know how long it takes to connect, enter this time into
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& Terms PHP MySQL Database Getting Started Domain Names Email CGI E-commerce OnSite Control Panel Mailing Lists FTP http://support.modwest.com/content/16/143/en/why-do-i-get-error-blocking-call-cancelled-with-ftp.html Statistics and Traffic Reports Other Server-Side Scripting Imaging Libraries Telnet/SSH 0 users online :: 0 Guests and 0 Registered Online Chat FTP ID #143 Why do I get http://www.dyntex.com/ws_ftp_pro_133.htm error "blocking call cancelled" with FTP? Applies to: Grid System, Managed Servers, VPS This can happen when you are behind a firewall or are running a personal firewall ftp error like Black Ice Defender or ZoneAlarm. To fix this, go into your FTP program settings and find the setting for "Passive Mode" or "PASV Mode". If it is turned on, turn it off. If it is off, turn it on. 24780/0%Last update: 2010-09-29 17:09Author: FAQ AdminRevision: 1.3 Please rate this FAQ: Average rating: 2.8 (5 Votes) completely ftp error blocking useless 1 2 3 4 5 most valuable You can comment this FAQ comment this FAQ Your Name: Your email address: Your comment: Please enter the characters you're reading in the image Comment of Anonymous:I was having the same problem. Try changing the Passive Transfer checkbox on the advanced tab of the connection. If it's checked, uncheck it and vice versa. It worked for me.Added at: 2003-12-19 15:07Comment of Anonymous:If you are using Windows command line ftp, there is no PASV or Passive command. However, you can send arbitrary commands to the server by using the 'literal' command. In my experiments, a unix/linux server would respond favorably to a 'PASV ON" command (preceded by the 'literal' command). A Microsoft FTP server didn't like the extra argument, but was happy with simply 'PASV'. e.g., ftp> literal PASVAdded at: 2008-05-01 19:51 Copyright 2000-2016 by Modwest, Inc About | Blog | Community | Design | Jobs | Contact
Some of these error messages are returned by the FTP protocol and willappear in the WS_FTP log, preceded by a three-digit reply code as describedin FTP Replies on page 131. Others of these textual error messages may appear in dialog boxes generated by WS_FTP Pro or your operating system. For more information, see theKnowledgeBaseon the Ipswitch web site, www.ipswitch.com. Blocking call canceled There are several possible causes for this problem. Try these tests in theorder shown: 1 Disconnect from the FTP site if you are currently connected to it. Thenturn on passive mode as described in Doing Passive Transfers onpage 49. After you have done this, try reconnecting to the site. 2 If you still receive this error message, set the network timeout for thesite to 120 in the Classic interface: If you are connected to a site, selectDisconnectfrom theFilemenu. SelectConnectfrom theFilemenu to view the Connection dialog box. In theConfigured Siteslist, select the site. Click theAdvancedtab. Enter 120 for theNetwork Timeout. 3 If you still receive this error after making the above changes, try thecommand line FTP and see if you can connect and how long it takes.Once you know how long it takes to connect, enter this time into theNetwork Timeoutsetting on theAdvancedtab of the site properties asdescribed above. 4 If you still cannot connect please contact the FTP server administratorfor assistance. .com .net .org UNIX Hosting | Merchant Accounts | Dedicated | E-Commerce | Domain Registration | Support & FAQ's Return to Table of Contents Go to Top of Page MySQL Reference Manual Home UNIX Web Hosting | Merchant Accounts | Dedicated Servers | E-Commerce Domain Registration | About Us | Our Network | Contact Us | Site Map Terms of Use | Privacy Policy | Guarantees Our Partners AffWay Travel Network: air travel, hotels, maps, travel insurance, travel package Copyright © 2002 Dyntex Group, Inc. All Rights Reserved Return to Table of Contents Appendix B: Textual Error Messages Appendix C: Troubleshooting Problem:Connecting to an FTP site... Problem: Connecting to Ipswitch FTP Site... ...Only Part of the File is Transferred... Problem: Determining the Host Type... Problem: Converting File Names... Problem: Timestamp Problems on Uploads... "Blocking call canceled" "Cannot create file"... "Cant set guest privileges"... "Error registering class"... "Port command failed"...