Trying to connect to Microsoft SQL Server via JDBC
This is what I've got:
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
con = DriverManager.getConnection(
"jdbc:microsoft:sqlserver://databasename:1433", "user", "pass");This is what I get:
java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriverDoes anyone know what I'm doing wrong?
Well, you must have tested to make sure that the socket value is indeed the correct value. But with that error, and you are certain that the socket value is correct, then it becomes difficult.
Similar Messages
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BC4J connect to Microsoft SQL*Server via Allaire Jrun JDBC
This post is in answer to Matteo Tamburini's questions about
connecting to SQL*Server using the allaire jdbc drivers.
see Re: Version 10.1.0.3.03 of Oracle Data Provider for .NET
These drivers are available for download from Macromedia at:
http://www.macromedia.com/v1/Handlers/index.cfm?ID=22399&Method=Full
They are shipped as one jar file: jrun_drivers.jar
I installed it into <jdev_home>\lib
To make a connection from designtime, follow (roughly)
the steps in the HowTo walkthrough:
Notice that the JDBC driver class is:
allaire.jrun.jdbc.JRunDriver
and the URL is something like:
jdbc:jrun:sqlserver://machinenane:1433;Selectmethod=cursor
There are two gotchas:
1. the Selectmethod=cursor is important
2. you will get an error saying that the class
allaire/jrun/servlet/JRunSE
can't be found.
Indeed - that package is not to be found inside the .jar
file; I suspect it is a rogue import in the source.
The workaround is to ask the VM not to verify classes - do this
by specifying -Xverify:none in the Java Options box of the
"Runner" tab of project properties.
I did successfully test a project deployed as a JSP inside OC4J:
the caveats are that you have to enter the jar file location
in j2ee\home\config\application.xml (as in Matteo's thread)
and that the -Xverify:none switch needs to go on the CLIENT
project, because it launches the embedded OC4J
hope all this helps, Karl McHorton (BC4J Development)Well, you must have tested to make sure that the socket value is indeed the correct value. But with that error, and you are certain that the socket value is correct, then it becomes difficult.
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Does Microsoft SQL Server 2k JDBC Driver SP3 support "trusted connections"?
I get the following error when attempting to connect to a SQL Server instance via JDBC :-
[Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Login failed for user '<username>'. Reason: Not associated with a trusted SQL Server connection.
Does Microsoft SQL Server 2000 JDBC SP3 Driver support "trusted connections"?No, the MSDE instance I'm trying to connect to from my J2 application is configured as "Integrated Windows Authentication" ONLY (i.e not "mixed mode" and deliberately so) hence my search for a JDBC driver that supports o/s-based authentication.
I appear to have found one now however at it appears that DataDirect's JDBC driver supports NTLM and Kerberos authenicaiton on Windows (although I haven't got it working yet).
Thanks for your reply tho' -
Failure - Cannot connect to Microsoft SQL Server on localhost
Hi!
I have a sqlserver installation on localhost and I want to connect with sqldeveloper.
I fill connection name, username, password, hostname: localhost port: 1433
and then click on retrieve database.
I get the following error message: "Status: Failure - Cannot connect to Microsoft
SQL Server on localhost"
I don't know the reason. I can use another connection to another ms sql server
and it's no problem, but can't connect to localhost.
I have special signs in my computername, for example a "-". Is this the problem?
How can I solve it?
Thank you
AndreasI am able to successfully connect to my local SQLEXPRESS instance using the following settings:
Hostname: localhost
Port: 1433/DBName;instance=SQLEXPRESS
Even though I use this to connect, I cannot open a tcp connection to port 1433 via telnet. I believe this goes hand in hand with specifying the instance. As I understand it, there are two ways to specify the port, one is directly, the other is through a named instance (another port is used as a service to look up the correct port). SQL Server 2005 appears to prefer named instances instead of specific ports. When "instance" is specified, the port can actually be any number, the driver apparently ignores it.
The Retrieve database (list) appears to be only for informational purposes. I have to specify the database in the Port field (DBName) regardless of what I have selected in this list.
Hope this helps!
PS: Retrieve database will give that error until instance is specified in my case.
Edited by: flszen on Feb 4, 2009 1:29 PM -
Connect a Microsoft SQL Server Database with eclipse
Hi all,
I am having problem to connect a Microsoft SQL Server Database with eclipse. Is it possible to do it? And could someone explain me how, please? When I want to create a connection from the data source explorer, I have in the list of connection only derby and jdbc. Is anything else that I have to download?
Thank you in advance for your help.Just choose generic JDBC and locate/specify the driver yourself. Exactly the same as you would use when you wrote JDBC code yourself.
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JDBC connection to Microsoft SQL Server
How connect to MS SQL 2000 using JDBC from Oracle(java stored procedure) ?
I can connect to Oracle jdbc:
create or replace and compile java source named Hello as
import oracle.jdbc.driver.OracleDriver;
(C:\oracle\bise1\db\jdbc\lib\classes12.zip\oracle\jdbc\driver)
But I don't know how to connect to
Microsoft sql server?
sorry answer in
Re: Querying MS SQL Server from PL/SQL with JDBC
1)download
Microsoft SQL Server 2005 JDBC Driver 1.2
2)C:\oracle9i\bin>loadjava -user scott/tiger sqljdbc.jar
import com.microsoft.sqlserver.jdbc.SQLServerDriver;Hello,
SQL Server Express will go to sleep if idle, this behavior is not configurable.
When SQL Express transitions from idle to active some of the memory that was released needs to be reclaimed; this results is a slight lag during "startup time" when you're first connecting to SQL Express.
The other sort of sleep occurs when a database with AUTO_CLOSE unloading itself after a period of inactivity. This can be resolved by setting AUTO_CLOSE to false.
You can refer to the following blog about more details about this:
http://blogs.msdn.com/b/sqlexpress/archive/2008/02/22/sql-express-behaviors-idle-time-resources-usage-auto-close-and-user-instances.aspx
You can try to upgrade the SQL Server Express to a non-free version to get rid of this.
Regards,
Fanny Liu
Fanny Liu
TechNet Community Support -
Windows Authentication using Microsoft SQL Server 2005 JDBC Driver
Hi,
I am using Microsoft SQL Server 2005 JDBC Driver to connect to SQL Server 2000 database, can anyone tell me the connection URL for windows authentication. SQL authentication is working fine.
DataDirect has drivers for windows authentication but I am not using it.
Regards
ArupYou can't do it with the Microsoft driver. There's a free driver called jTDS that may be able to (I don't know).
(edit) Looking at their FAQ it looks like it does:
http://jtds.sourceforge.net/faq.html -
Microsoft SQL Server 2005 JDBC Driver
Hi
how can i use Microsoft SQL Server 2005 JDBC Driver to coonect to db???com.microsoft.jdbc.sqlserver.SQLServerDriver is a SQL Server 2000 class.
Also the port setting in the connection url jdbc:sqlserver://localhost:<port> is not 1433 as in SQL Server 2000.
In the connection URL, <port> is obtained from the SQL Server configuration Manager. When the SQL Server 2005 is restarted the port number changes.
To obtain the <port> in the SQL Server Configuration Manager select the node SQL Server 2005 Network Configuration>Protocols. Right-click on TCP/IP node and select Properties. Select the IP Addresses tab. In IP ALL the TCP Dynamic Ports specifies the <port> value. -
Can JSP connect to Microsoft SQL server?
Hi, i'm having problem of looking for a tutorial or any information about how to link jsp to microsoft sql server. I hope that i can get some information on can i do this and how to do it. If possible, please to give some guide on where i can find the tutorial or some example.
Thank youIdeally if you are connecting to the database to pull data out for display, you should be using a servlet to do this. The servlet can be loaded via the JSP page to display the dynamic data.
You should really remove the Java from the JSP page as much as possible, by using a servlet to do the DB lookup etc you are achieving this quite effectively. The returned information an be in a HTML Table format that can be diplayed by the JSP page.
At the coreservlets site (http://archive.coreservlets.com/) chapter 18 has a few good examples withrespect to connection to a database and even provides a connection pooling discussion with examples. The book is pretty good for beginners looking to get a leg up in servlet/JSP development.
Here is a Servlet course that has DB connection included
http://developer.java.sun.com/developer/onlineTraining/Servlets/Fundamentals/contents.html
Here is a JSP course
http://developer.java.sun.com/developer/onlineTraining/JSPIntro/contents.html -
Connecting to Microsoft SQL Server from Linux
Hi,
I am currently trying to migrate an OBIEE deployment from Windows to Linux, I have found much information about connection to Oracle DBs but I cannot find out how to connect to a Microsoft SQL Server DB. I have my webcat and RPD transferred but see ODBC errors for all of the reports, can anyone help?
Thanks in advance.I eventually solved this using UnixODBC and FreeTDS, I have yet to complete my own write-up of the solution but I found that someone else had solved the problem at more-or-less the same time and has written up the solution here:
http://iadvise.blogspot.com/2008/02/connect-from-rhel5-to-mssqlserver.html
If anyone finds this in the future and has questions please feel free to get in touch, I get email when this thread is updated so that should be enough. Thanks to Damon for putting me on the right track. -
Connection with Microsoft SQL Server version 7/2000
Hello,
I am a VB expert, but new in Oracle forms by starting from 6i.
I am trying to get connected from oracle forms to Microsoft SQL server to get some data as batch job.
Is some body can help me connecting to MS SQL Server, please.Hi,
Create the odbc data source of SQL Server database and then while connecting through the Forms in the connection string write UserName/Password and host string as odbc:<odbc_Name>.
Hope this will work.
Regards
gaurav -
Problem Connecting To MS SQL Server Via JSP
Please advise !
My envoironment is Windows 2000, j2sdk1.4.1_02, Java Web Services Developer Pack 1.1.
I have set my system variables as below :
JAVA_HOME : C:\j2sdk1.4.1_02
CATALINA_HOME : C:\jwsdp-1.1
CLASSPATH : %JAVA_HOME%\lib;%CATALINA_HOME%\lib;.
PATH : %JAVA_HOME%\bin;
I have copied all the *.jar files from "C:\jwsdp-1.1\jaxp-1.2.2\lib\endorsed" to "C:\j2sdk1.4.1_02\jre\lib".
I have download and install the Microsoft SQL Server 2000 Driver for JDBC. I copied msbase.jar, msutil.jar, mssqlserver.jar to "C:\j2sdk1.4.1_02\lib".
I have created database call "test" in my local SQL server.
I have created table call "Conferences"
I have created those file :
ConnectionBean.java
import java.sql.*;
import javax.sql.*;
import javax.naming.*;
import javax.servlet.http.*;
public class ConnectionBean implements HttpSessionBindingListener {
private Connection connection;
private Statement statement;
private static final String driver="com.microsoft.jdbc.sqlserver.SQLServerDriver";
private static final String dbURL="jdbc:microsoft:sqlserver://127.0.0.1:1433;DatabaseName=test;"; // database address/database name
private static final String login="sa";
private static final String password="";
public ConnectionBean()
try {
Class.forName(driver);
connection=DriverManager.getConnection(dbURL,login,password);
statement=connection.createStatement();
catch (ClassNotFoundException e) {
System.err.println("ConnectionBean : driver unavailable");
connection = null;
catch (SQLException e) {
System.err.println("ConnectionBean : driver not loaded");
connection = null;
public static void main(String args[]){
ConnectionBean nb = new ConnectionBean();
public Connection getConnection()
return connection;
public void commit() throws SQLException
connection.commit();
public void rollback() throws SQLException
connection.rollback();
public void setAutoCommit (boolean autoCommit) throws SQLException
connection.setAutoCommit(autoCommit);
public ResultSet executeQuery (String sql) throws SQLException
return statement.executeQuery(sql);
public int executeUpdate(String sql) throws SQLException
return statement.executeUpdate(sql);
public void valueBound(HttpSessionBindingEvent event)
System.err.print("Connection: in the valueBound method");
try
if (connection == null || connection.isClosed())
connection=DriverManager.getConnection(dbURL,login,password);
statement=connection.createStatement();
catch (SQLException e) { connection = null; }
public void valueUnbound(HttpSessionBindingEvent event)
try
connection.close();
catch (SQLException e) { }
finally
connection = null;
protected void finalize()
try
connection.close();
catch (SQLException e) { }
conference.jsp
<%@ page import="java.sql.*" %>
<jsp:useBean id="connection" class"ConnectionBean" scope="session" />
<html>
<body>
<center>
<font size="+2" face="arial"><b>Conference Registration</b></font>
<form action="shuttle.jsp" method="post">
<table border=1 bgcolor="tan" width="50%" align="center">
<tr><td>
<table border="0" bgcolor="white" cellspacing=0 width="100%"
<tr bgcolor="tan">
<th>?</th><th>City</th><th>Tickets Remaining</th><tr>
<%
Strign sql = "SELECT * FROM Conferences";
ResultSet results = connection.executeQuery(sql);
while (results.next()){
if (results.getInt("seats") > 0) {
%>
<td>
<input type="radio" name="show"
value="<%= results.getString("id") %>">
</td>
<% } else { %>
<td>?</td>
<% } %>
<td><%= results.getString("city") %></td>
<td align="center"><%= results.getString("seats") %></td>
</tr>
<% } %>
</table>
</td></tr></table>
<p>
<input type="submit" value="Next Choose Shuttle)">
</form>
</center>
</body>
</html>
I created 2 folder call "WEB-INF" and "classes" in my web server directory.
I have compiled the ConnectionBean.java and copied the ConnectionBean.class to my "classes" folder.
But i get an error like this :
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.compiler.ParseException: /conference.jsp(1,34) Attribute class has no value
at org.apache.jasper.compiler.JspReader.parseAttributeValue(JspReader.java:563)
at org.apache.jasper.compiler.JspReader.parseTagAttributesBean(JspReader.java:616)
at org.apache.jasper.compiler.Parser$Bean.accept(Parser.java:654)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1145)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1103)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1099)
at org.apache.jasper.compiler.ParserController.parse(ParserController.java:213)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:548)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:176)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:188)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2349)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:646)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:469)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:644)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:483)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:376)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:518)
at java.lang.Thread.run(Thread.java:536)
It look like cant find the class, I have try copied ConnectionBean.class to "C:\jwsdp-1.1\common\classes", but still came out a some error message.
I'm very sad and demotivate because i have try so many time and i still cant make it.
Please help ! thank you.
regards.What's creating the connection and putting it into the session scope?
I'd start looking at the docs to figure out how to set up a data source for your app.
I know how to do it for Tomcat 4.1.24. Does Tomcat come bundled with the Java Web Services Developer Pack 1.1? If so, check this out:
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-howto.html -
Database Connectivity to Microsoft SQL Server
Hi,
Does anyone of you know how to make JDBC ODBC Connectivityto Microsoft SQL Server?
Thank you.The easiest (and cheapest) way is to use the JDBC/ODBC bridge that ships with the JDK.
To register the driver within your application you just load the class into memory like this:
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
You now need to create an ODBC datasource for the database connection. Go into the control panel and ODBC control panel program to create a datasource (most people create a system DSN). Make a note of the name you give it (say MYDSN for example).
Now, to get a connection you use the following line:
Connection c=DriverManager.getConnection("jdbc:odbc:MYDSN",username,password);
If you've set the username and password for the DSN in the control panel (as you can for SQL Server) then you can use just say:
Connection c=DriverManager.getConnection("jdbc:odbc:MYDSN"); -
I cannot connect to Microsoft SQL Server 2008
I am getting a cannot load when I am trying to download SQL Server 2008.
Hi,
>>1)Can you look into the application log in the eventvwr for a detailed error message and post it here
Where should I look into?
Go to All programs-->Microsoft SQL Server-->configuration Tools-->Sql Server configuration manager-->SQL Server services in the left pane-->right click SQL Server -->
start..you can also see properties where in you can see Log on as tab.
In my machine i have only default instance..Based on the instances running in your machine you can see services running accordingly in here
You already told your SQL Server service is not starting..now you have tried again to start the services and the error would have been logged in the eventvwr.
Start-->cmd-->eventvwr-->Windows Logs-->application-->You can see the errors logged at the time when you tried to start SQL Server on why SQl Server was not able to start on the right side pane.
Please go through that and post those error messages in here. Since you are using it after long time there might be chances you moved your master DB's mdf and ldf files to someother location. Without master DB coming up, your instance will not come up.
Thanks
Please click the Mark as answer button and vote as helpful if this reply solves your problem -
Error message when trying to connect to a SQL Server Database
All:
I get the following message when I try to connect to a SQL Server Database within a form:
"Connection for Source DataConnection failed because the environment is not trusted"
Can anyone help me solve this problem?
Thanks,
BRHi Brian,
In Acrobat, security concerns dictate that you cannot specify an ODBC connection string by using the Driver=; syntax. Therefore, the client computer using the form needs to have a DSN pre-configured for ODBC connections.
Denver
Adobe Enterprise Developer Support
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