connect error 10061

Cause: ORA-00257 error (lack of space error), by looking for information, the vast majority of this is due to the archive log too much, occupy all the hard disk space caused by the simple deletion of the log or increase storage space can be resolved. Solution: 1, login server, user Oracle, connect Oracle [root@userbeta~]# su-oracle [Oracle@userbeta~]$ Sqlplus/nol

Problem reason: remote login mysql error after migrating database to MySQL host:1130 ' 10.0.0.8 ' is This MySQL ServerWORKAROUND: Switch to MySQL host and refresh MySQL database after entering MYSQmysql> FLUSH privileges;Successful remote login successful after switching back again:Thanks to the Netizen's solution: http://blog.csdn.net/bingjianit/article/details/54384299Remote Login MySQL Error:

Reason one: It is possible that Tomcat files were accidentally deleted. Try to change Tomcat,Resolution step: Re-download Tomcat and unzip. Click windows--"preferences--" Tomcat to reconfigure.Reason two: MyEclipse system comes with JDK problemResolution step: Re-download Tomcat and unzip. Click windows--"preferences--" tomcat--"JDK, configure your own JDKCause three: errors caused by software conflictsSteps to resolve:Locate Myeclipse.ini FilePlus-djava.net.preferipv4stack=true.Resolves a confi

Tags: dev system-name x11 Space Command Ash index html Sometimes when we use commands such as "MySQL", "mysqladmin", "mysqldump" to manage the database, the server throws an error similar to the following: 1 ERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock‘ (2) What is the cause of

Error: java.net. connectException: failed to connect /***. ***. ***. * ** (port 80): connect failed: EHOSTUNREACH (No route to host) Error: java.net. connectException: failed to connect /***. ***. ***. * ** (port 80): connect fail

Php connection to mysql error prompt: because the target computer is actively rejected, it is no problem to be unable to connect to mysql using a command prompt, including query insertion and update. Php. ini configuration:; extension = php_mysql.dll ; Extension = php_mysqli.dll The semicolon above is removed. The error message is as follows: Warning: mysql_conne

Label:Installed a navicat, and then to connect to the MySQL server, has not been connected, the first thought is a firewall problem, and then the firewall is closed,Iptable service shut down, or not, online check the following: Mainly because the set up the bind_address=127.0.0.1 Original quote: Problem Description:From a Linux remote connection on another Linux MySQL, error 2003 (HY000): Can ' t

This evening, we will mainly back up the important installation software. When burning vs2005.iso, Nero 9 prompts that a single file larger than 2 GB cannot be burned in ISO format, and the UDF format is required. The error "TRF cannot be connected" occurred when I re-used the UDF for the burning operation. I thought it was because the original file was not on the mobile hard disk, it was later proved that this was not the reason. I checked the releva

Client configuration and error: [oracle @ bys3 admin] $ cat tnsnames. oraBysrac =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.1.228) (PORT = 1521) -- the ip address here is the scanip address of RAC.(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = bysrac)))[Oracle @ bys3 admin] $ tnsping bysracTNS Ping Utility for Linux: Version 11.2.0.4.0-Production on 01-JAN-2014 20:25:19Copyright (c) 1997,201 3, Oracle. All rights reserved.Used param

Author: skateTime: 2012/12/4 Error: Unable to connect to foreign Data source: can't create TCP/IP socket (24) Environment Description:192.168.213.133:192.168.213.120: B On BMysql> show Create Table B \ G;* *************************** 1. row ***************************Table: BCreate Table: Create Table 'B '('Id' int (10) default null,'Name' varchar (100) Character Set utf8 default null,'Hostid' int (6) de

Run python on ubuntu to connect to pg. the following error occurs: ImportError: No module named psycopg2, ttupythonRun python on ubuntu to connect to pg. The error ImportError: No module named psycopg2 is returned.Root @ pgproxy1 :~ # Python/home/zxw/PGWriterTest_m.pyTraceback (most recent call last ):File "/home/zxw/P

remote Oracle database to report the first errorORA-12560:TNS: Protocol Adapter errorThe problem is confirmed that the Oracle server is installed locally and the Oracle clientand the local Path environment variable is written to both the Oracle server and the Oracle client's Bin directory,I handle this as the local Oracle server-side Bin directory string in the PATH environment variable, preserving only the bin directory path string for the local Oracle client.Note:The methods included in the r

As shown below, PHP connection MySQL error: SQLSTATE[HY000] [2002] Can ' t connect to the local MySQL server through socket ' MySQL ' (2) The test code is as follows: Try{$dsn = ' Mysql:dbname=php-note;host=localhost;port=3306;charset=utf8 ';$username = ' root ';$password = ' root ';New PDO ($dsn, $username, $password);}catch (\pdoexception $e){echo $e->getmessage ();} "Solution" Change the host=localh

Label:An error occurred while establishing a connection to the server. When you connect to SQL Server 2005, SQL Server does not allow remote connections under the default settingsSQL Server server SQL Servers remote Connection database firewallAn error occurred while establishing a connection to the server. When you connect