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Posted to users@tomcat.apache.org by catalin <ca...@quattrosoft.ro> on 2001/10/08 14:02:52 UTC
problems ODBC-Tomcat

Hello!

I have an "jakarta-tomcat-3.3-m4" on a Win 98 OS and I have an   web
application with servlets and jsp. With jsp I make an SQL string and I
estract my data by an bean from a data base behind an MSSQL server.
Every time when I make a new jsp one time it works. After that it
doesn't work and I have this error:

PS    "Indice del descrittore non valido" it means "Invalid descriptor
index"


Thanks!



Error: 500
Location: /Privacy675/RAP/elenco_trattamenti.jsp
Internal Servlet Error:

javax.servlet.ServletException: [Microsoft][ODBC SQL Server Driver]Indice del descrittore non valido.
        at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:455)
        at Privacy675.RAP.elenco_trattamenti_1._jspService(elenco_trattamenti_1.java:195)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java)
        at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:500)
        at org.apache.tomcat.core.Handler.service(Handler.java:223)
        at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:448)
        at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:865)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:778)
        at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:150)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:435)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:505)
        at java.lang.Thread.run(Thread.java:484)
Root cause:
java.sql.SQLException: [Microsoft][ODBC SQL Server Driver]Indice del descrittore non valido.
        at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6031)
        at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:6188)
        at sun.jdbc.odbc.JdbcOdbc.SQLGetDataString(JdbcOdbc.java:3266)
        at sun.jdbc.odbc.JdbcOdbcResultSet.getDataString(JdbcOdbcResultSet.java:5398)
        at sun.jdbc.odbc.JdbcOdbcResultSet.getString(JdbcOdbcResultSet.java:326)
        at Privacy675.RAP.elenco_trattamenti_1._jspService(elenco_trattamenti_1.java:135)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java)
        at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:500)
        at org.apache.tomcat.core.Handler.service(Handler.java:223)
        at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:448)
        at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:865)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:778)
        at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:150)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:435)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:505)
        at java.lang.Thread.run(Thread.java:484)



javax.servlet.ServletException: [Microsoft][ODBC SQL Server Driver]Indice del descrittore non valido.