Google Search Appliance：com.microsoft.sqlserver.jdbc.SQLServerException：与主机“xyz”端口1433的TCP / IP连接失败。

Question

I'm deploying google search appliance connector for database(SQL). When I run my "run.bat", I got an error in my logs which says:

 java.io.IOException: com.microsoft.sqlserver.jdbc.SQLServerException: The TCP/IP connection to the host "xyz", port 1433 has failed. Error: "null. Verify the connection properties. Make sure that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. Make sure that TCP connections to the port are not blocked by a firewall.".
    at com.google.enterprise.adaptor.database.DatabaseAdaptor.getDocIds(DatabaseAdaptor.java:235)
    at com.google.enterprise.adaptor.DocIdSender.pushFullDocIdsFromAdaptor(DocIdSender.java:69)
    at com.google.enterprise.adaptor.GsaCommunicationHandler$PushRunnable.run(GsaCommunicationHandler.java:856)
    at com.google.enterprise.adaptor.OneAtATimeRunnable.run(OneAtATimeRunnable.java:69)
    at com.google.enterprise.adaptor.ShutdownWaiter$NotificationRunnable.run(ShutdownWaiter.java:183)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

I have tried the below solutions:

1. Remove All the TCP Dynamic Ports and Add value of 1433 to all TCP Port and restart your SQL Server. My SQL Server Configuration looks like this:

2. Check the value of key TcpDynamicPorts.

I don't have my dynamic port set.

Is there any other way to solve this error. Any help would be appreciated.

Answer 1

Make sure that all TCP Dynamic ports are set to 0 and TCP Ports is blank on all except IPALL which your current setting is correct.

It looks like a communication problem between your application server and the SQL Server. I would suggest checking the port using TELNET in a CMD window with either the IP Address of the SQL server or domain name.

TELNET pc.name.com 1433

or

TELNET 172.0.0.1 1433

If you get a blank screen after this you were successful and the port is open. If not, there is a firewall or network setting blocking the connection.