I had never seen this error before... Are you sure your port number and the
database name are correct? Can you send your "setCon" method to help us see
what is going on.
Roberto Faucz
----- Original Message -----
From: "Williams, Albert" <[EMAIL PROTECTED]>
To: "JDJList" <[EMAIL PROTECTED]>
Sent: Monday, May 13, 2002 1:23 AM
Subject: [jdjlist] ERROR: No more data to read from socket
> Hi All,
> Does anyone know why I would be getting the following error:
> No more data to read from socket
>
> Here's the code (the error is thrown at the line marked with ****'s):
>
> try
> {
> // Oracle version
> DriverManager.registerDriver(new
> oracle.jdbc.driver.OracleDriver());
> setUser(username);
> setPassword(password);
>
> setUrl("jdbc:oracle:thin:@" + databaseIPAddress +
> ":" + databasePort + ":" + databaseName);
> ***************** setCon(DriverManager.getConnection(getUrl(), getUser(),
> getPassword())); **********************
>
> } // end of try
> catch(Exception e)
> {
> //-------------------------TRACE
> CODE-------------------------------------
> System.out.println("Exception Caught in init in
> DatabaseManager " + e);
> someVar = e.toString() ;
> System.out.println("Connection Error: " +
> e.toString()) ;
> e.printStackTrace(System.out) ;
> //-------------------------TRACE
> CODE-------------------------------------
> } // end of catch
>
>
> The detailed error is:
>
> Exception Caught in init in DatabaseManager java.sql.SQLException: No more
> data to read from socket
> Connection Error: java.sql.SQLException: No more data to read from socket
> java.sql.SQLException: No more data to read from socket
> at
oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
> at
oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
> at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:803)
> at oracle.jdbc.ttc7.MAREngine.unmarshalUB1(MAREngine.java:731)
> at oracle.jdbc.ttc7.MAREngine.unmarshalSB1(MAREngine.java:690)
> at oracle.jdbc.ttc7.TTIpro.receive(TTIpro.java:139)
> at oracle.jdbc.ttc7.v8TTIpro.receive(v8TTIpro.java:97)
> at oracle.jdbc.ttc7.TTC7Protocol.connect(TTC7Protocol.java:1154)
> at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:199)
> at
> oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:200)
> at
>
oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
> at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
> at java.sql.DriverManager.getConnection(DriverManager.java:517)
> at java.sql.DriverManager.getConnection(DriverManager.java:177)
> at DatabaseManager.init(DatabaseManager.java:119)
> at DatabaseManager.<init>(DatabaseManager.java:56)
> at RequestCoordinator.<init>(RequestCoordinator.java:42)
> at SecurityValidator.<init>(SecurityValidator.java:57)
> at WapProvServlet.getSV(WapProvServlet.java:540)
> at CheckPasswd.doPost(CheckPasswd.java:63)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
> at org.apache.tomcat.core.Handler.service(Handler.java:287)
> at
> org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> at
>
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:81
> 2)
> at
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
> at
>
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
> onnectionHandler.java:213)
> at
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
>
>
> Thanks for any help,
> Al.
>
>
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