Db2 Connection Error - 4499
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DB2; RAM; DB2 configuration; installation; db2 error code 4499 RAM server setup; CRRAM703I; configure database; Exception java.net.ConnectException; Error
Db2 Errorcode 4499
opening socket to server; Connection refused; ERRORCODE=-4499; SQLSTATE=08001; WSRR; service registry Technote (troubleshooting)
Db2 Errorcode 4499 Sqlstate 08001
Problem(Abstract) Attempts to configure your IBM DB2 database connection in IBM Rational Asset Manager results in "Error opening socket to server
Db2 Errorcode 4499 Sqlstate 08004
{machine} on port 60,000 with message: Connection refused. " Symptom You see the following error message: CRRAM703I: Database - [jcc][t4][2043][11550][3.51.90] Exception java.net.ConnectException: Error opening socket to server {machine} on port 60,000 with message: Connection refused. ERRORCODE=-4499, SQLSTATE=08001 Cause A possible cause for this errorcode=-4499 sqlstate=08001 db2 problem is that TCP/IP is not properly enabled on your DB2 database server. Resolving the problem Use the db2set DB2COMM command from the DB2 command window to start the TCP/IP connection: db2set DB2COMM=protocol_names For example, to set the database manager to start connection managers for the TCP/IP communication protocols, enter the following commands:
db2set DB2COMM=tcpip db2stop Db2start If the above command does not resolve the connection problem, contact IBM support. Related information Configuring TCP/IP communications for a DB2 instance Document information More support for: Rational Asset Manager Installation Software version: 7.1 Operating system(s): Linux Reference #: 1403644 Modified date: 2014-12-10 Site availability Site assistance Contact and feedback Need support? Submit feedback to IBM Support 1-800-IBM-7378 (USA) Directory of worldwide contacts Contact Privacy Terms of use Accessibility
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about errorcode=-4499 sqlstate=08001 insufficient data Stack Overflow the company Business Learn more about hiring developers or posting ads with connection reset. errorcode=-4499, sqlstate=08001 us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is message: broken pipe. errorcode=-4499, sqlstate=08001 a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up DB2 jdbc connection error Connection refused. ERRORCODE=-4499, SQLSTATE=08001 up vote 1 down vote http://www-01.ibm.com/support/docview.wss?uid=swg21403644 favorite I have a new DB2 server (v10.5.0.3), and I can connect to the database locally just fine. When trying to connect from a remote server using JDBC I am getting the "Connection refused. ERRORCODE=-4499, SQLSTATE=08001" error. Based on information found here https://www-304.ibm.com/support/docview.wss?uid=swg21403644 I have confirmed that [db2inst1@db2 ~]$ db2set -all [i] DB2COMM=TCPIP [i] DB2AUTOSTART=YES [g] DB2SYSTEM=db2.xxxx.com [g] DB2INSTDEF=db2inst1 [g] DB2ADMINSERVER=xxxxxx and [db2inst1@db2 ~]$ db2 get database manager configuration | http://stackoverflow.com/questions/32289409/db2-jdbc-connection-error-connection-refused-errorcode-4499-sqlstate-08001 grep -i svce TCP/IP Service name (SVCENAME) = 50001 SSL service name (SSL_SVCENAME) = with these JDBC connection values driver=com.ibm.db2.jcc.DB2Driver url=jdbc:db2://db2.xxxxx.com:50001/TESTGEN username=XXXXXXXX password=XXXXXXX I have verified that the firewall on the both servers have opened ports 50000 and 50001. I've run out of ideas, any help is greatly appreciated. java jdbc db2 share|improve this question asked Aug 29 '15 at 18:26 Mike Storey 96211 It's a network error, not DB2. Use netstat -ap | grep db2sysc or similar on the server to verify that the instance is indeed listening on the port you think it does, and telnet serverhost 50001 on the client to confirm that you can connect. –mustaccio Aug 29 '15 at 19:21 I'm not ruling out a network problem, but I'm still stumped. netstat shows db2 listening on 50001, and telnet dbserver 50001 results in a Connection Refused error, even from dbserver locally. Both servers are on the same sub-net and both have port 50001 open on the firewall. It seems as though db2 is refusing the connection. –Mike Storey Aug 29 '15 at 20:35 1 If DB2 is refusing the connection there should be something in the db2diag.log. If it is not, then it is the network alone. –data_henrik
here for http://stackoverflow.com/questions/28652133/hibernate-error-for-db2-10-5-connection-refused-connect-errorcode-4499-sqlst a quick overview of the site Help https://support.software.dell.com/foglight/kb/90301 Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring db2 error developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; db2 errorcode 4499 it only takes a minute: Sign up Hibernate error for DB2 10.5 Connection refused: connect. ERRORCODE=-4499, SQLSTATE=08001 up vote 2 down vote favorite I am new Hibernate. I am trying to run my first Hibernate example. I have installed db2 10.5 server in my local system. My Hibernate config file:
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