-1

I am not able to connect with SQL server 2008 R2 using java. The same code is working with SQL server 2005.

I have tried to find out the port and ip for the sqlserver service and it is giving me 

ip - 0.0.0.0 and port 1434

I tried to use the same connection string that works in SQL Server 2005, but it won't work for me in SQL Server 2008. Here is my connection string:

conn=DriverManager.getConnection(jdbc:sqlserver://127.0.0.1:1434:DatabaseNameconnect?autoReconnect=true,user, password);

This is the Error:

jdbc:sqlserver://127.0.0.1:1434;DatabaseName=connect;user=falcon;Password=admin
Could not connect to database
com.microsoft.sqlserver.jdbc.SQLServerException: The TCP/IP connection to the host  has failed. java.net.ConnectException: Connection refused: connect
    at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(Unknown Source)
    at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(Unknown Source)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at java.sql.DriverManager.getConnection(Unknown Source)
    at com.dnb.discovery.connection.ConnectionBean.makeMsSqlConnection(ConnectionBean.java:62)
    at com.dnb.discovery.factory.MssqlDAOFactory.<init>(MssqlDAOFactory.java:18)
    at com.dnb.discovery.dao.mssqldao.MssqlCompanyDAO.<init>(MssqlCompanyDAO.java:8)
    at com.dnb.discovery.relevance.Relevance.modifyRelevanceIndex(Relevance.java:67)
    at com.dnb.discovery.relevance.Relevance.calulateRelevanceScore(Relevance.java:36)
    at com.dnb.discovery.dao.SolrDAO.readDataFromSolr(SolrDAO.java:222)
    at com.dnb.discovery.searchservice.SearchService.buyerTextSearchAnonymous(SearchService.java:124)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at com.sun.xml.internal.ws.api.server.InstanceResolver$1.invoke(Unknown Source)
    at com.sun.xml.internal.ws.server.InvokerTube$2.invoke(Unknown Source)
    at com.sun.xml.internal.ws.server.sei.EndpointMethodHandler.invoke(Unknown Source)
    at com.sun.xml.internal.ws.server.sei.SEIInvokerTube.processRequest(Unknown Source)
    at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Unknown Source)
    at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Unknown Source)
    at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Unknown Source)
    at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Unknown Source)
    at com.sun.xml.internal.ws.server.WSEndpointImpl$2.process(Unknown Source)
    at com.sun.xml.internal.ws.transport.http.HttpAdapter$HttpToolkit.handle(Unknown Source)
    at com.sun.xml.internal.ws.transport.http.HttpAdapter.handle(Unknown Source)
    at com.sun.xml.internal.ws.transport.http.server.WSHttpHandler.handleExchange(Unknown Source)
    at com.sun.xml.internal.ws.transport.http.server.WSHttpHandler.handle(Unknown Source)
    at com.sun.net.httpserver.Filter$Chain.doFilter(Unknown Source)
    at sun.net.httpserver.AuthFilter.doFilter(Unknown Source)
    at com.sun.net.httpserver.Filter$Chain.doFilter(Unknown Source)
    at sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(Unknown Source)
    at com.sun.net.httpserver.Filter$Chain.doFilter(Unknown Source)
    at sun.net.httpserver.ServerImpl$Exchange.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

Any help ?

4

2 に答える 2

1

あなたの問題には多くの可能性があります：

  • ファイアウォール
  • TCP/IP コネクタなし
  • 一部のサービスが実行されていません

SQL-management Studio を使用してデータベースに接続してみてください。これが機能する場合は、TCP/IP 経由で SQL 認証に接続してみてください。

アップデート

http://msdn.microsoft.com/en-en/library/ms143693(v=sql.90).aspxのドキュメントを参照してください。

于 2012-05-24T15:07:39.757 に答える
0

明らかな問題の 1 つは、SQL Server がポート 1434 ではなくポート 1433 でリッスンすることです。この質問には別の場所で既に回答していますが、どのようなエラー メッセージが表示されるかを教えていただけないため、それがあなたの問題と完全に一致するかどうかはわかりません。得る。

于 2012-05-24T14:40:35.527 に答える