Network Error Ioexception Db Server Closed Connection
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Jira Network Error Ioexception: Connection Refused: Connect
XML backup successfully. The following appears in the atlassian-jira.log: 2012-07-18 17:54:23,978 main ERROR [jira.appconsistency.db.DatabaseConsistencyCheck] There was a SQL exception checking java ioexception connection refused for database driver correctness. Skipping. org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (I/O Error: DB server closed connection.) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) at org.ofbiz.core.entity.transaction.JNDIFactory.getJndiConnection(JNDIFactory.java:207) at org.ofbiz.core.entity.transaction.JNDIFactory.getConnection(JNDIFactory.java:138) at org.ofbiz.core.entity.TransactionFactory.getConnection(TransactionFactory.java:101) at org.ofbiz.core.entity.ConnectionFactory.getConnection(ConnectionFactory.java:59) ... Caused by: java.sql.SQLException: I/O Error: DB server closed connection. at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2311) at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:603) at net.sourceforge.jtds.jdbc.ConnectionJDBC2.
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Java.sql.sqlexception I/o Error Db Server Closed Connection
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Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads jtds ssl connection string 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 6.2 million programmers, https://confluence.atlassian.com/display/JIRAKB/Unable+to+Connect+to+MS+SQL+Server+Due+to+DB+server+closed+connection just like you, helping each other. Join them; it only takes a minute: Sign up Could not connect to the database Network error IOException: Connection refused: connect up vote 1 down vote favorite 1 I am running a SQL Server Express 10.50.4000.0 on my machine. I have enabled on the TCP/IP and made sure the http://stackoverflow.com/questions/18021082/could-not-connect-to-the-database-network-error-ioexception-connection-refused port is set to 1433. I have added an exception in my firewall for 1433. The server service is running. I have tried localhost and the computer name and both give the same error. When i try localhost\SQLEXPRESS or [USER-PC]\SQLEXPRESS I received an error saying it could not find the database. String driverName = "net.sourceforge.jtds.jdbc.Driver"; Class.forName(driverName); String serverName = "localhost"; String instanceName = "ALLEN-PC\\SQLEXPRESS"; String serverPort = "1433"; String database = serverName +":" + serverPort+"/"+instanceName; String url = "jdbc:jtds:sqlserver://" + database; String username = "sa"; String password = "password"; connection = DriverManager.getConnection(url, username, password); I receive the error: Could not connect to the database Network error IOException: Connection refused: connect with no additional context to investigate. java sql-server share|improve this question edited Aug 2 '13 at 16:47 asked Aug 2 '13 at 15:44 Allen 25118 What is the name of the database? I think it may need to be included in the connection string: jdbc:jtds:
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies http://stackoverflow.com/questions/8307138/network-error-while-connecting-to-sql-server of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges https://answers.splunk.com/answers/290251/db-connect-12-why-am-i-getting-db-server-closed-co.html Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a network error minute: Sign up Network error while connecting to sql server up vote 7 down vote favorite 1 I am using sql server 2008 and jtds driver to establish a connection between sql server and the jsp application. I code i used is java.sql.SQLException: Network error IOException: Connection refused: connect String url= "jdbc:jtds:sqlserver://127.0.0.1/sfts"; String id= "sfts"; String pass = "sfts"; try{ Class.forName("net.sourceforge.jtds.jdbc.Driver"); con network error ioexception = java.sql.DriverManager.getConnection(url, id, pass); }catch(Exception e){ out.println(e); } While running this code, it showing error as java.sql.SQLException: Network error IOException: Connection refused: connect TCP/IP was set enabled and port number was set to 1433. But still it is showing this error.. What to do now?? sql-server-2008 jsp share|improve this question asked Nov 29 '11 at 7:15 user636207 1532314 add a comment| 2 Answers 2 active oldest votes up vote 17 down vote accepted Goto AllProgram->SQL Server 2008->configuraton tools->SQL Server Configuration Manager->SQL Server Network Configuration-> Select your server instance and right click on TCP/IP then goto IPAddresses. Change/Place port number for all IP's as 1433. Save it and restart the server. It Should solve your problem share|improve this answer answered Nov 29 '11 at 8:19 RAVITEJA SATYAVADA 1,09573671 add a comment| up vote 2 down vote I use SQL EXPRESS 2014. I went to All Programs->SQL Server 2014->Configuration Tools->SQL Server Configuration Manager->SQL Server Network Configuration->Protocols for SQLEXPRESS Right clicked on TCP/IP. In the TCP/IP Window, went to the option IPAll, then writed 1433 in TCP Port textbox. Restarted the SQLEXPRESS Service and the connection wor
and to help other users in the Splunk community with their own questions. This quick tutorial will help you get started with key features to help you find the answers you need. You will receive 10 karma points upon successful completion! Get Started Skip Tutorial Splunk.com Documentation Splunkbase Answers Wiki Blogs Developers Sign Up Sign in FAQ Refine your search: Questions Apps Users Tags Search Home Answers ask a question Badges Tags Users Welcome to Splunk Answers! Not what you were looking for? Refine your search. Search DB Connect 1.2: Why am I getting "DB server closed connection" trying to connect to MSSQL Server 2000 to fetch data? 0 Hi, Hello, I am trying to configure DB 1.2 Connect to connect to MSSQL Server 2000 to perform fetch, but the following error occurs: "ERROR java.sql.SQLException: Error Network IOException: DB server connection closed." dbx.log====== 2015-07-27 17:08:39.641 main:DEBUG:JavaBridgeServer - Socket Socket[addr=/127.0.0.1,port=47180,localport=17865] accepted 2015-07-27 17:08:39.641 main:DEBUG:BridgeSession - Initialized BridgeSession for Socket Socket[addr=/127.0.0.1,port=47180,localport=17865] 2015-07-27 17:08:39.641 main:DEBUG:BridgeThreadFactory - Created thread BridgeThread#4 2015-07-27 17:08:39.642 main:DEBUG:BridgeSession - Starting BridgeSession... 2015-07-27 17:08:39.642 main:DEBUG:LRUCache - Cache hit for key com.splunk.dbx.info.DatabaseList (no need to handleResult producer) 2015-07-27 17:08:39.643 dbx2491:DEBUG:ExecutionContext - Initializing execution context with app.ctx=dbx and execId=dbx2491 2015-07-27 17:08:39.646 dbx2491:INFO:BridgeSession - Executing Bridge command: BridgeExecutionInfo{className=com.splunk.dbx.info.DatabaseList} 2015-07-27 17:08:39.646 dbx2491:DEBUG:BridgeSession - Bridge commands arguments: [type=mssql, host=192.168.0.2, password=enc:7KA/ghCvusmzNiC5lwjjJg==, username=splunk, port=1433, nocache=1438034919601] 2015-07-27 17:08:39.647 dbx2491:DEBUG:MicrosoftSqlServer - Connecting to database=MicrosoftSqlServer using JDBC url=jdbc:jtds:sqlserver://192.168.0.2:1433;ssl=request;appName=Splunk;progName=Splunk 2015-07-27 17:08:39.653 dbx2491:ERROR:DatabaseList - Error fetching database catalogs: java.sql.SQLException: Network error IOException: DB server closed connection. java.sql.SQLException: Network error IOExceptio