Derby Error Connecting To Server Localhost On Port 1527
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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 error connecting to server localhost on port 1527 with message connection refused connect more about Stack Overflow the company Business Learn more about hiring developers or glassfish error connecting to server localhost on port 1527 with message connection refused posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow error connecting to server localhost on port 1527 with message connection timed out connect Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up data sources derby - connection refused up vote 6 access denied ("java.net.socketpermission" "localhost:1527" 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 in into the admin console, then navigated to Resources -> JDBC -> Data Sources -> New; filled in the fields and when I am testing the
How To Start Derby Server
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 13.1k94763 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 the server is running: myeclipseide.com/documentation/quickstarts/blueedition/… –oers May 3 '12 at 7:37 This link will be helpful: stackoverflow.com/a/30272670/3728901 . If we do step by step properly, we will avoid errors. –Do Nhu Vy May 16 '15 at 6:47 add a comment| 4 Answers 4 active oldest votes up vote 24
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How To Start Derby Database
hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges error 08001 java net connectexception 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. java sql sqlnontransientconnectionexception java net connectexception Join them; it only takes a minute: Sign up error connecting to server localhost on port 1527 with message connection timed out up vote 0 down vote favorite I was trying to create a database in Netbeans, I http://stackoverflow.com/questions/10420902/data-sources-derby-connection-refused have followed all the steps by starting the server and writing the username and passwords, but when it comes to creating the database, this message occurs: What's the issue here? here's the path: java DB instalation: C:\Program Files\Java\jdk1.7.0_45\db database location: C:\Users\Admin.netbeans-derby netbeans javadb share|improve this question edited Apr 27 '14 at 20:52 asked Apr 27 '14 at 12:28 Alladin 1201218 1 @Alladinsaoudi : show us how you want to create the database. Also you can look here http://stackoverflow.com/questions/23323397/error-connecting-to-server-localhost-on-port-1527-with-message-connection-timed and create it via service . embedded-database –moskito-x Apr 27 '14 at 15:51 1 @Alladinsaoudi : Why you show us not this link ? –moskito-x Apr 27 '14 at 17:03 1 Can you connect to your sample Database ? –moskito-x Apr 27 '14 at 17:39 1 @Alladinsaoudi :please look at my answer –moskito-x Apr 27 '14 at 17:57 1 @Alladinsaoudi : In your posted Picture you tell us it is in C:\Users\Admin\.netbeans-derby Are you Admin ? –moskito-x Apr 27 '14 at 19:52 | show 26 more comments 2 Answers 2 active oldest votes up vote 1 down vote Can you right click on sample Database -> Properties looks like this ? and after stop and start the server you get : look for port 1527 can you test the following and new connection wizzard Browse to your Database folder and look if there exists sample share|improve this answer edited Apr 27 '14 at 19:17 answered Apr 27 '14 at 17:57 moskito-x 8,76532643 add a comment| up vote 1 down vote After double clicking on sample DB, having successfully connected to the sample DB, I have got the app deployed successfully. I think it is some bug or a 'feature'. I think it may help somebody. share|improve this answer answered Jun 29 '15 at 13:58 ddsultan 13429 add a comment| Your Answer draft saved draft discarded Sign
here for a quick overview of the site Help Center Detailed http://stackoverflow.com/questions/6950996/cant-connect-to-derby-in-eclipse answers to any questions you might have Meta Discuss https://coderanch.com/t/552098/JDBC/databases/Runtime-Exceptions-JDBC-program-Derby the workings and policies 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 Ask Question x Dismiss error connecting Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Can't connect to Derby in Eclipse up vote 2 down vote favorite 1 I am trying to develop a web error connecting to app with eclipse that uses a derby database and runs on tomcat. My problem is that I cannot start the derby server with eclipse (it works fine out of CMD) and I cannot get my servlet to establish a connection with the database, each time I try I get the error: 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(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at com.Jieren.servlets.Authenticator.testCredentials(Authenticator.java:84) at com.Jieren.servlets.Authenticator.doPost(Authenticator.java:36) at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) I do not have any xml files that do anything with the connection (I have seen web.xml and such that manage connections) but from what I have seen a connection should be possible via straight java code (which seemed easier to learn with as I am fairly new). The code that I use to connect with
This Site Careers Other all forums Forum: JDBC and Relational Databases Runtime Exceptions for JDBC program using Derby Client in Netbeans Kasiraj Murugesa pandian Greenhorn Posts: 21 I like... posted 5 years ago I was trying to connect to 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 { 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.