Common error codes and definitions one, authorization/Token request Interface return code
Describes the return code of an open platform when the application initiates an authorization request or token request.
Error code
Error description
Error Description
10000
Illegal requ
Author: Zhu Jinchan
Source: http://blog.csdn.net/clever101
A software system must be involved in a lot of error messages. For example, if a user performs an error, the software needs to return the error message to the user. So how do you design error codes and
(invalidcastexcpetion)
{
// Swallow
}
Put this in a loop in a middle tier Component (say processing A recordset), and load up the server. you'll generate 1000 s of exceptions per second in the Asp.net WP, and can easily drop throughput by an order of magntasks. there are a number of internal and external applications I 've seen coded exactly like this. it's hard to argue with the correctness of the datetime. parse () implementation from a purist POV, but the ramifications can be a lot of
The Oracle tutorial being looked at is: analysis and resolution of Oracle Common error codes (iii). Ora-00600:internal error code,arguments:[num],[?],[?],[?],[?]
Reason: This error is usually an internal error of Oracle and is only useful for OSS and Oracle development. ORA
browser may have to request different pages on the server or repeat the request through the proxy server. • 302-the object has been moved.
• 304-not modified.
• 307-temporary redirection.
4xx-client Error
The client seems to be faulty when an error occurs. For example, the client does not provide valid authentication information for a page that does not exist in a request. • 400-Incorrect request.
#innodb_flush_log_at_trx_commit =1#innodb_log_archive =0#set-variable = innodb_buffer_pool_size=16m#set-variable = innodb_additional_mem_pool_size=2m#set-variable = innodb_file_io_threads=4#set-variable = innodb_lock_wait_timeout=50To the front of the #10061:mysql service does not start properlyQuote:Start the MySQL service on this machineIf the service failed to start, it must be your My.ini file error, the MySQL service does not start normallyWhen y
Oracle| Error | resolution
Analysis and resolution of Oracle Common Error codes (II.)
The article originates from the century easy net
Ora-01578:oracle data Block corrupted (file # num,block # num)
Reason: When Oracle accesses a block of data, due to 1, hardware I/O error, 2, os I/O
The Oracle tutorial being looked at is: analysis and resolution of Oracle common error codes two.
--------------------------------------------------------------------------------
P align= "Justify" >ora-01578:oracle data block corrupted (file # num,block # num)
Reason: When Oracle accesses a block of data, due to 1, hardware I/O error, 2, os I/O
The Oracle tutorial being looked at is: analysis and resolution of Oracle Common Error codes (II.). Ora-01578:oracle data Block corrupted (file # num,block # num)
Reason: When Oracle accesses a block of data, due to 1, hardware I/O error, 2, os I/O error or buffering problem; 3, memory or paging ask4, Oracle attempts
dwoptions,
__in Regsam samdesired,
__in_opt Lpsecurity_attributes lpSecurityAttributes,
__out Phkey Phkresult,
__out_opt Lpdword lpdwdisposition
);
As you know from MSDN, it returns ERROR_SUCCESS when it succeeds, other values fail, and other values are similar to GetLastError error codes. These error codes
defines the Parameter object.
Aderrinvalidconnection 3709
0x800a0e7d
An application requests an action on an object by referencing a closed or invalid Connection object.
Continue to add:
Error codes and descriptions
3707 application cannot change the Activecomnection property of the Recordset object to use the Command object as its source
3732 cannot complete the action
3748 cannot change the connection
Analysis and Solution of common Oracle error codes
Analysis and Solution of common Oracle error codes
The ORACLE tutorial is to analyze and solve common Oracle error codes.
When using ORACLE, we often encounter ORACLE errors. For
the view represents the fragment size of the free space: sql>select file_id,block_id,blocks,bytes from Sys.dba_free_ Space where tablespace_name= ' sql>select initial_extent,next_extent,min_extents,pct_ Increase from SYS. Dba_tablespaces WHERE tablespace_name=name; Modify the default storage value for the temporary segment table space by using the following SQL command: sql>alter tablespace name DEFAULT STORAGE (INITIAL XXX NEXT YYY); The appropriate increase in the size of the default va
the current error condition, and whether this is a temporary or permanent condition. These status codes apply to any request method. The browser should display to the user any entity content contained in such an error response. If the client is transmitting data when an error occurs, the server implementation using T
location for future requests.303 (View other locations) The server returns this code when the requestor should use a separate GET request for the different locations to retrieve the response.304 (not modified) The requested webpage has not been modified since the last request. When the server returns this response, the Web page content is not returned.305 (using a proxy) the requestor can only use the proxy to access the requested Web page. If the server returns this response, it also indicates
The ORACLE tutorial is to analyze and solve common Oracle error codes.
When using ORACLE, we often encounter ORACLE errors. For Beginners, these errors may be a bit vague and may not know how to handle these errors at the moment, I will analyze frequently used error codes one by one, hoping to help you find a reasonabl
I. SummaryWhen a user tries to access content on a server that is running Internet information Services (IIS) through HTTP or File Transfer Protocol (FTP), IIS returns a numeric code that represents the status of the request. This status code is logged in the IIS log and may also be displayed in a Web browser or FTP client. The status code can indicate whether a specific request has succeeded, and can reveal the exact cause of the request failure.More informationThe location of the log file. By
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