printer error handle is invalid

When createoleobject is used, an error is returned -- 'invalid category string' Delphi/Windows SDK/API Http://www.delphi2007.net/DelphiAPI/html/delphi_20061127173640163.html The following error is reported when I use the createo

The email is returned. The error message "Helo command rejected: Invalid name" is incorrect. helorejectedI configured my own postfix + dovecot server. After outlook is configured, the same account can be successfully sent and received on some computers, and a Bounce Message

manage settings options on client and server computers. We recommend that the Administrator apply the policy and set it to force updated client or mitigation as soon as possible on both the client and server computers. These changes will require restarting the affected system.Pay close attention to Group Policy or registry setting pairs that cause "block" interaction between the client and server in the compatibility table later in this article.April 17, 2018The Remote Desktop Client (RDP) upda

you understand the problem. if the exception is unrelated, type G. For more information, click the following article number to view the article in the Microsoft Knowledge Base: 831150 the "viewstate is invalid for this page" error message does not provide sufficient information to troubleshoot the issueback to the to

A problem occurs when a program is compiled. > ------ Generated: Project: photostore, configuration: Debug Win32 ------ 1> the generated start time is 18:10:34. 1> C: \ Program Files \ msbuild \ Microsoft. CPP \ v4.0 \ platforms \ Win32 \ Microsoft. CPP. win32.targets (outputs, 5): Error msb8008: the specified platform tool set (v110)

Phpheader () function jump is invalid. Error quot; Cannotmodifyheaderinformation quot; solution Error message: Cannot modify header information-headers already sent .... Address: http://www.phpchina.com/html/47/26247-8026.html During transcoding last night, a page needs to declare UTF-8 encoding in the head, but th

Failed to create Calico network using Docker.# docker network create --driver calico --ipam-driver calico-ipam testcalicoError response from daemon: failed to update store for object type *libnetwork.endpointCnt: client: response is invalid json. The endpoint is probably not valid etcd cluster endpoint.To view Docker logs:# Journalctl-fu Docker--Logs begin at Sun

, "getalluser", null) {return reader ;}} among them, getalluser is a stored procedure that queries all users without parameters, and binds the data source through the returned reader.This error occurs because the reader has been disabled before reading the reader (the reason for using ). Therefore, if the data cannot be read, the error will be reported. Therefore

Windows 7 activation status is invalid or prompt 0x80070422 error What to do? The following small series for you to introduce the treatment method. The following error occurs when the user runs the Slgmr-dli or SLMGR-DLV command to verify the activation state of the Windows 7 system: A core version of non-Micr

After the Laravel project finishes deploying to the server, the database import succeedsBackground Login Error:Google a bit, found a lot of the same problem, looked at, there is a very interesting:I need a smiley face to describe my mood now, clear artisan cache, clear composer cache, dump AutoLoad, empty browser Cahe--still nothing. It was still nothing to make such a big list.OK, the first time to hold a very happy mood to adjust the Bug.Keep lookin

Is the PHP error report setting invalid? In this case, the configuration file contains the error report (display_errors = On; and error_reporting = E_ALL ~ E_NOTICES), but I want to close the error report in the program, Ini_set ('display _ errors ', 0 ); Error_reporting (0

Label:In the setting.py of Django: Language_code = ' en-US ' Time_zone = ' Asia/shanghai ' # ' UTC ' use_i18n = True use_l10n = True Use_tz = True Cause error due to use_tz=true turned on Workaround: Enter the following code in the terminal Mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root -p mysql Enter the MySQL password (note that MySQL in the above statement is not a password)

Tags: number stat blog pre ACL static ora Targe blankThere are several possible reasons for this error:Because oracleparameter[] parameters; The number of parameters and the number of colons in the corresponding insert SQL statement;The number of arguments is equal to the number of colons, but as shown below, when assigning a value to a parameter, the data type and parameters on the right are not defined.parameters[4]. Value = model. Db_get_data_statu