----- Original Message -----

From: Roberto Esteves

To: SoloJava@...

Sent: Thursday, November 11, 2004 5:34 PM

Subject: [SoloJava] Driver para SQL SERVER 2000

Muchachos, una pregunta, tengo un driver del SQL SERVER 2000 para JDBC
pero me sale el siguiente error alguna idea :

HTTP Status 500 -

------------------------------------------------------------------------
--------

type Exception report

message

description The server encountered an internal error () that prevented
it from fulfilling this request.

exception

java.lang.NullPointerException
      at manex.econtact.servlet.Login.getUserType(Login.java:129)
      at manex.econtact.servlet.Login.doPost(Login.java:167)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
      at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
      at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
      at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
      at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:242
2)
      at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
      at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
      at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
      at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
      at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:163)
      at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
      at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
      at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
      at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
      at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:199)
      at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:82
8)
      at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(Http11Protocol.java:700)
      at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58
4)
      at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:683)
      at java.lang.Thread.run(Thread.java:534)



------------------------------------------------------------------------
--------

Apache Tomcat/4.1.30

atte
Roberto Esteves
resteves@...
Webmaster
Banco de Guayaquil
http://www.bancoguayaquil.com


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