err ssl protocol error ssl protocol error

Label:When a new version of MySQL is used, the old version of MySQL is connected, and it is possible to report:ERROR 2049 (HY000): Connection using old (pre-4.1.1) authentication Protocol refUsed (client option ' Secure_auth ' enabled) this error.The reason for this is that the server-side password Management protocol is obsolete, using the old user password format storage, but the client upgrade followed b

The Windows 2012 operating system is reported under 36888/36887. A critical warning was generated and sent to the remote endpoint. This causes the connection to terminate. The critical error code defined by the TLS protocol is 10. The Windows SChannel Error state is 1203. A critical warning was received from the remote endpoint. The critical warning

You can use sqlplus to connect to a database. The command is as follows: C: \ Users \ xuwei > Sqlplus / Nologsql * Plus: Release 11.1 . 0.6 . 0 - Production On Tuesday, January 1, July 5 16 :39 : 19 2011 Copyright (c) 1982 , 2007 , Oracle. All Rights Reserved. SQL > Conn Scott / Tiger As Sysdba is connected. However, an Oracle database instance is installed today, and an error occurs when you log on again: ORA-12560: TNS:

SQL 2005 Remote Connection error (Provider:sql network interface, ERROR:28-server does not support the requested protocolSQL remote connection Server network SQL ServersqlserverWorkaround: On the server side: Open SQL2005 SQL Server Management Studio Program(1) Connect to the database,(2) Select a registered server under the Try MenuIf nothing comes out of the window, then right-click on the database engine

Today modified GitHub code, code updates, want to upload updates, but found the upload error.Error code:ERROR:1407742E:SSL ROUTINES:SSL23_GET_SERVER_HELLO:TLSV1 Alert Protocol versionDetermined to find the truth online, is said to be GitHub no longer support tlsv1/tlsv1.1, notice address: Weak Cryptographic Standards Removal noticeMy solution here is simple, update to the latest version of Git: Git the latest version (), I update the version is 2.16.2

' # setting up the outgoing server address port=25# Set the outgoing server port number. Note that there are SSL and non-SSL two forms sender= ' XXXXXX@163.com ' # set up the email address, be sure to register your own mailbox pwd= ' XXXXXX ' # set the password of the email, etc will be used in receiver= ' XXXXXXXX@YY.com ' # set mail recipient, can be a button mailbox body= '

invalidHTTP 403.17-Forbidden: Client certificate has expired or is not yet validHTTP 404.1-Unable to find Web siteHTTP 404-File not foundHTTP 405-Resource is forbiddenHTTP 406-UnacceptableHTTP 407-Proxy Authentication RequiredHTTP 410-Never availableHTTP 412-Prerequisite failureHTTP 414-Request-URI too longHTTP 500-Internal server errorHTTP 500.100-Internal Server error-ASP errorHTTP 500-11 Server shutdownHTTP 500-12 Application RestartHTTP 500-13-Se

there is a value, if not add its value, point to your Oracle database, such as my native value is E:\oracle\product\10.2.0\db_1\BIN\ TNSLSNR44444444444444444Case:Microsoft Windows [version 5.2.3790](C) Copyright 1985-2003 Microsoft Corp.C:\Documents and Settings\user1>lsnrctlLsnrctl for 32-bit windows:version 9.2.0.7.0-production on 2 July-August-2008 09:33: 43Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.Welcome to LSNRCTL, please type "help" for information.lsnrctl> status

1.mac python environment pip error:issuserdemacbook-pro:~ issuser$ pip Install PyinstallerCollecting PyinstallerCould not fetch URL https://pypi.python.org/simple/pyinstaller/: There is a problem confirming the SSL certificate: [SSL: Tlsv1_alert_protocol_version] TLSv1 ALERT PROTOCOL VERSION (_ssl.c:590)-SkippingCould not find a version this satisfies the require

The following is a description of three protocol for error control.1. Stop waiting for automatic Duplicate request protocol (stop-and-wait ARQ)The following figure is the process of stopping waiting for an automatic repeat request:In the figure, SN points to the number of frames that will be sent, and RN points to the number of frames expecting the next receipt.

Tags: master-slave replicationFirst publication 刚学2个月的小白在VM上练习主从复制时候遇到了一个错误：ERROR 2026 (HY000): SSL connection Error:protocol version mismatchAfter viewing firewalls and SELinux are all closed, helplessRepeated connection is this error, change the server connection or prompt the same error, crashedThe Final Solution

Oracle ORA-03137: TTC protocol internal error: [12333] an error occurs when the analytics program connects to the database through JDBC and reports ORA-03137 [12333. The JDBC driver version of the current program: ojdbc16-11.2.0.1.0.jar database version: 11.2.0.3. log info 1.1 alert logTNS-12637: Packet receive failed ns secondary

Label:Oracle 12541,12560,00511 no listener, protocol adapter error problem analysis and solutionProblem Description:1. Lsnrctl start, stop, very slow, the emergence of the phenomenon of Dayton; 2. Details of execution lsnrctl are as follows------------------------------------------------------------------------------------------------ ------------------------C:\users\administrator>lsnrctl StopLsnrctl for 64

The error code, also known as the status code, refers to the 3-digit code allocated for each request (Web click) received by the server. Most valid page clicks have status code 200 ("normal"). The "Web page not found" error produces a 404 error. Some common code is shown in bold. 1xx (Temporary response) A status code that represents a temporary response and requ

Disconnect Remote Desktop Connection ---------------------------NBSP; due to a protocol error, The client cannot connect to the remote computer. NBSP; Please reconnect to the remote computer. If the client is still unable to connect, contact your network administrator. NBSP; Remote Desktop Connection server times error: The session will be interrupted du

Today, when you connect to the server remotely, prompt Break Remote Desktop Connection --------------------------- The client could not connect to the remote computer because of a protocol error. Please reconnect to the remote computer. If the client is still unable to connect, contact your network administrator. Remote Desktop Connection server times error: Th

Data communication and network notes-error control protocol at the data link layerThe following describes three protocols for error control. 1. the Stop-and-Wait ARQ protocol is used to Stop the process of waiting for an automatic recurring request. In the figure, the Sn points to the number of the frame to be sent, rn

Error message:Resource handler for the ' web ' protocol are not defined.Solution:Modify the Web. config as follows:If it is iis7+ Win Server 2008, you also have to modify the following configuration:Http://www.springframework.net/doc-latest/reference/html/web.html[ASP. Webfrom+spring.net Error] Resource handler for the ' web '

Today encountered ORA-12560:TNS: Protocol adapter error problem, after a few efforts to solve the problem, and share with you. There are three reasons for the problem with Ora-12560:tns: Protocol Adapter errors: 1. The monitoring service did not rise. Windows platform one of the following: Start---program---management tools---services, open the service panel, S

A new database was created in Oracle, And it was deleted today and then logged on to SQL * PLUS won't be logged on, with the ORA-12560: TNS: protocol adapter error. ORA-12560: TNS A new database was created in Oracle, And it was deleted today and then logged on to SQL * PLUS won't be logged on, with the ORA-12560: TNS: protocol adapter