mongodb connection refused

Problem Description:When using JDBC to connect to the database, error:Java.sql.SQLException:Listener refused the connection with the following error:ORA-12505, Tns:listener does not currently know of the SID given in Connect descriptorSolution:After checking, is due to the URL of the connection is wrong, the original URL: "Jdbc:oracle:thin: @localhost: 1521:java7

Xlib: connection to ": 0.0" refused by server original address: http://wcx337.blog.sohu.com/129360267.html2009-08-11 14: 28 xlib: connection to ": 0.0" refused by Server Xlib: no protocol specified Error: can t open display: 0.0 This is an old problem, but this time it is a little different for me. If you want to inst

Recently, using axis to develop the WebService, the local call is normal, but others cannot access it. The error message is: AxisfaultFaultcode: {http://schemas.xmlsoap.org/soap/envelope/}server.userexceptionFaultsubcode:Faultstring: java.net. connectexception: Connection refused: connectFaultactor:Faultnode:Faultdetail:{Http://xml.apache.org/axis/?stacktrace:java.net.connectexception:

This machine is loaded with visual SVN 2.7, using Eclipse, the SVN plugin for Eclipse was installed, and Repostory was established on visual visual server, but with Eclipse still failed to check OU T, burst the following errorSvn:E175002:connection refused by the serverSvn:E175002:OPTIONS request failed onI found the following log in the Windows 7 system event Viewer,VisualSVNServer.exe:could not log pid to

Linux Platform: Ubuntu10.04 Windows platform: WIN10 64-bit This problem was encountered when using the Telnet tool SECURECRT: SECURECRT the remote system refused the connection The reason for this problem is that Ubuntu does not have OpenSSH installed. SSH Split-client openssh-client and server-side openssh-server,openssh-client are clients, openssh-server are service-side. Of course, to determine whether t

found that the remote is not connected (do not rule out the server refused), but the local not connected, in the end is what reason, with CMD can be connected. What does it mean that the remote MySQL doesn't make sense?Remote connection must be authorized, this is the ruleYou perform the phpinfo () to put the value of PATH to look What does it mean that the remote MySQL doesn't make sense?Remote

Service Side (192.168.2.110) Unable to access client's Nrpe:[Email protected] ~]#/usr/local/nagios/libexec/check_nrpe-h 127.0.0.1NRPE v2.12[Email protected] ~]#/usr/local/nagios/libexec/check_nrpe-h 192.168.2.120Connection refused by hostClient (192.168.2.120):[[email protected] etc]# lsof-i: 5666COMMAND PID USER FD TYPE DEVICE size/off NODE NAMENrpe 18703 Nagios 4u IPv4 85766 0t0 TCP localhost : 5666 (LISTEN) #只在本地有效, all external IPs cannot be acces

Connection refused exception occurs when I use an android real machine to connect to the PC server to download files. After checking, the problem is solved because the mobile phone is not connected to the computer's wifi network (network sharing) and the mobile phone can use the computer's wifi network to connect to the network normally. Note that the mobile phone and computer must be in a LAN and use the l

An error occurred while connecting the Android client to tomcat: connect failed: ECONNREFUSED (Connection refused), econnrefused Public static final String BASE_URL = "http: // 127.0.0.1: 8090/HelloWord /"...; Exception Caused by: libcore. io. ErrnoException: connect failed: ECONNREFUSED (Connection refused) will be

$ pip Install redis >>> import redis >>> conn = Redis. Redis () >>> conn.keys (' * ') traceback (most recent call last): File "/home/henry/.local/lib/python3.5/site-pack ages/redis/connection.py ", line 484, in Connect sock = Self._connect () File"/home/henry/.local/lib/python3.5/site-p ackages/redis/connection.py ", line 541, in _connect raise Err File"/home/henry/.local/lib/python3.5/site-packages/r edis/connection.py ", line 529, in _connect sock.connect (socket_address) Connectionrefusederro

VC to connect to the remote MySQL, such as the title of the error, the online search for the cause of the error, and finally found a solution.The cause of 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 by a new password format. If the mysql5.6 version encounters this inconsistency, the connection is rejected.See the description

Listener refused the connection with the following error: ORA-12505, TNS: listener does not currently, ora12505When you connect to oacle12c using java, an error is returned:Java. SQL. SQLException: Listener refused the connection with the following error:ORA-12505, TNS: listener does not currently know of SID given in

Reference Original article http://blog.csdn.net/hil2000/article/details/6576908 After installing SQL server2012, configure the environment variables and report the error "org. apache. commons. DBCP. sqlnestedexception: cannot create poolableconnectionfactory (network error ioexception: Connection refused: Connect) ", carefully check the database connection class

Listener refused the connection with the following error:ora-12505, Tns:listener does not currently know to SID given in Connect descriptor the listener rejects the connection because the SID connection does not match. In general, database names and SIDs are created when the database is created. SIDs are used to uniq

After a mysql upgrade, mysql on the development machine is upgraded to mysql 5.6. As a result, the following exception is reported when the mysql server of some earlier versions is connected:Warning: mysql_connect (): Connection using old (pre-4.1.1) authentication protocol refused (client option 'Secure _ auth' enabled) The cause of the exception is that the password management protocol on the server is o

Securecrt the remote system refused the connection. This is because Ubuntu 12 has just been installed and SSH server has not been installed. Follow these steps: Sudo apt-Get install OpenSSH-serverubuntu is installed with OpenSSH-client by default, so it is not installed here. If your system is not installed, use apt-get to install it. Then confirm whether the sshserver has started: PS-E | grep ssh. If

The sshd service is up, but when connecting to the test IP, the prompt error is as follows:Ssh:connect to host x.x.x.x Port 36000:connection refusedThis is because the configuration file's listener address is not the cause of theEdit/etc/ssh/sshd_configModify the address at the back of the listenaddress.All addresses are monitored by default. You can use the following format:listenaddress Host| ipv4_addr| ipv6_addrlistenaddress Host| ipv4_addr:Portlis

Today I use the curl command to appear anyway:Curl: (7) Failed to connect to 127.0.0.1 Port 1086:connection refusedLooking for a long time, do not know what the problem, and later found that Curl has a configuration file:~/.curlrcThe contents are:SOCKS5 = "127.0.0.1:1086"Just comment it out.Curl: (7) Failed to connect to 127.0.0.1 Port 1086:connection refused

I. Background System: CentOS7 64 bits (run on virtual machine VMware) Virtual NIC ip:192.168.137.129 Ports in use: 9999 Sockets API in blocking mode (default) Second, the problem description On Terminal 1, when the server is started, it can be monitored successfully, that is, the server is waiting for the client to connect. However, on Terminal 2, when the client is started, an error--connection refused is

Label:A possible title error when JDBC connects to an Oracle database:Oracle Connection IdentificationString url = "JDBC:ORACLE:THIN:@192.168.0.200:1521:ORCL";Must be associated withFiles: in Oracle\product\10.2.0\db_1\network\admin\tnsnames.ora:RHORCL =(DESCRIPTION =(Address_list =(ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.0.200) (PORT = 1521)))(Connect_data =(service_name = ORCL)))Corresponding: The value of the corresponding host,port,service_name