Java.net.connectexception Error Opening Socket To Server Localhost On Port 1527
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Error Connecting To Server Localhost On Port 1527 With Message Connection Refused Connect
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How To Start Derby Server
them; it only takes a minute: Sign up data sources derby - connection refused up vote 6 down vote favorite 4 I am trying to connect a database with a java project. After reading some tutorials and the course support, I have understood that I need to make a new data source under the Admin Console. So, I've logged
How To Start Derby Database
in into the admin console, then navigated to Resources -> JDBC -> Data Sources -> New; filled in the fields and when I am testing the connection, the error I get is this one: Messages The test connection operation failed for data source MyDB on server server1 at node RO2CVG6CNode01 with the following exception: java.sql.SQLNonTransientException: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect.DSRA0010E: SQL State = 08001, Error Code = 40,000. View JVM logs for further details. I don't know where the problem is. Maybe with the Database name: jdbc:derby:D:\MyDB ? Can anyone help me please? I've also tried to use only MyDB, after this tutorial. But still it doesn't work. database websphere datasource derby share|improve this question edited May 3 '12 at 6:52 oers 13.2k94763 asked May 2 '12 at 20:09 Steffi 2622722 1 Error connecting to server localhost on port 1527 --> this error says that there is no Database running on port 1527. –oers May 3 '12 at 6:52 make sure, that
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JDBC and Relational Databases Runtime Exceptions for JDBC program using Derby Client apache derby download in Netbeans Kasiraj Murugesa pandian Greenhorn Posts: 21 I like... posted 5 years ago I was trying to connect to http://stackoverflow.com/questions/10420902/data-sources-derby-connection-refused a simple database through netbeans using the Type 4 connectivity ( Derby ) . Although i could successfully compile the following code for it : Source Code package javaapplication2; import java.sql.*; public class JavaApplication2 { public static void main(String[] args) throws ClassNotFoundException, SQLException https://coderanch.com/t/552098/JDBC/databases/Runtime-Exceptions-JDBC-program-Derby { String name; int id; Class.forName("org.apache.derby.jdbc.ClientDriver"); Connection con=DriverManager.getConnection("jdbc:derby://localhost:1527/Sample1"); Statement stmt=con.createStatement(); ResultSet rs=stmt.executeQuery("Select *from Kasi"); while(rs.next()) { id=rs.getInt(1); name=rs.getString(2); System.out.print("\nId="+id+"\nName="+name); } // TODO code application logic here } } I am getting the following Exception : Exception Exception in thread "main" java.sql.SQLNonTransientConnectionException: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect. at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source) at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source) at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source) at java.sql.DriverManager.getConnection(DriverManager.java:579) at java.sql.DriverManager.getConnection(DriverManager.java:243) at javaapplication2.JavaApplication2.main(JavaApplication2.java:22) Caused by: org.apache.derby.client.am.DisconnectException: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect. at org.apache.derby.client.net.NetAgent.
Things LocationTech Long-Term Support PolarSys Science OpenMDM https://www.eclipse.org/forums/index.php/t/14871/ More Community Marketplace Events Planet Eclipse Newsletter Videos Participate Report a Bug Forums Mailing Lists Wiki IRC How to Contribute Working Groups Automotive Internet of Things LocationTech Long-Term Support PolarSys Science OpenMDM Toggle navigation Home Projects Forums Eclipse Community to server Forums Forum Search: Search Help Register Login Home Home» Eclipse Projects» DTP» connection refused to Derby Client JDBC Driver Show: Today's Messages :: Show Polls :: Message Navigator connection refused to Derby Client JDBC to server localhost Driver [message #47377] Sun, 20 July 2008 22:33 Eclipse User Originally posted by: cuco2772.gmail.com Hi everybody, I was wondering if anybody could give me some advice on what could be causing this: ava.sql.SQLTransientConnectionException: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused. at org.apache.derby.client.am.SQLExceptionFactory40.getSQLExcep tion(Unknown Source) at org.apache.derby.client.am.SqlException.getSQLException(Unkn own Source) at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source) at org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnecti on.createConnection(JDBCConnection.java:89) at org.eclipse.datatools.connectivity.apache.internal.derby.con nection.DerbyEmbeddedJDBCConnection.createConnection(DerbyEm beddedJDBCConnection.java:137) at org.eclipse.datatools.connectivity.DriverConnectionBase.inte rnalCreateConnection(DriverConnectionBase.java:104) at org.eclipse.datatools.connectivity.DriverConnectionBase.open (DriverConnectionBase.java:53) at org.eclipse.datatools.connectivity.apache.internal.derby.con nection.DerbyJDBCConnectionFactory.createConnection(DerbyJDB CConnectionFactory.java:32) at org.eclipse.datatools.connectivity.internal.ConnectionFactor yProvider.createConnection(ConnectionFactoryProvider.java:83 ) at org.eclipse.datatools.connectivity.internal.ConnectionProfil e.createConnection(ConnectionProfile.java:355) at org.eclipse.datatools.connectivity.ui.PingJob.createTestConn ection(PingJob.java:76) at org.eclipse.datatools.connectivity.ui.PingJob.run(PingJob.ja va:59) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: org.apache.derby.client.am.DisconnectException: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused. at org.apache.derby.client.net.NetAgent.