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Error : [Microsoft][ODBC Driver Manager] Invalid cursor state

 
Prakash Vaidyanathan
Greenhorn
Posts: 8
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I am having one role combo with some roles.I also have a list box with a list of associates. Based on the role i have selected i need to select the associates already having that role from list box.
for that i have written the following code.
<%
if(rs!=null)
{
while(rs.next())
{
rs1 = st.executeQuery("select associate_id from project_associate where project_id = " + proj + " and role_id = " +role);
if(rs1!=null)
{
while(rs1!=null)
{
if(rs1.getInt("associate_id") == rs.getInt("associate_id"))
{
%>
<option value="<%=rs.getInt("associate_id")%>" selected><%=rs.getString("associate_fullname")%></option>
<%
}
else
{
%>
<option value="<%=rs.getInt("associate_id")%>"><%=rs.getString("associate_fullname")%></option>
<%
}
}
}
%>
<%
}
if(rs1!=null)
{
rs1.close();
rs1 = null;
}
}
%>
</select>
But when i use one while loop inside another while loop i am getting the following error
org.apache.jasper.JasperException: [Microsoft][ODBC Driver Manager] Invalid cursor state
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
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$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:534)
Can some one help me out.
 
Manish Malhotra
Greenhorn
Posts: 29
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This is wat u hav posted.
--------------------------------------------------------------------------------
I am having one role combo with some roles.I also have a list box with a list of associates. Based on the role i have selected i need to select the associates already having that role from list box.
for that i have written the following code.
<%
if(rs!=null)
{
while(rs.next())
{
rs1 = st.executeQuery("select associate_id from project_associate where project_id = " + proj + " and role_id = " +role);
if(rs1!=null)
{
while(rs1!=null)
{
if(rs1.getInt("associate_id") == rs.getInt("associate_id"))
{
%>
<option value="<%=rs.getInt("associate_id")%>" selected><%=rs.getString("associate_fullname")%></option>
<%
}
else
{
%>
<option value="<%=rs.getInt("associate_id")%>"><%=rs.getString("associate_fullname")%></option>
<%
}
}
}
%>
<%
}
if(rs1!=null)
{
rs1.close();
rs1 = null;
}
}
%>
</select>

------------------------------------
You code the 2nd while loop as.
while(rs1!=null) but it should be
while(rs1.next())...
That is the problem.
change & then try to execute.
regards,
Manish Malhotra
 
Bear Bibeault
Author and ninkuma
Marshal
Pie
Posts: 64182
83
IntelliJ IDE Java jQuery Mac Mac OS X
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This is more appropriate for the JDBC: JDBC forum, so I'm moving it there.
bear
 
Gregg Bolinger
GenRocket Founder
Ranch Hand
Posts: 15302
6
Chrome IntelliJ IDE Mac OS X
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This question had already been addressed here so I am closing this thread.
Please do not ask the same question in multiple Forums as it only makes it harder for us to help you.
 
It is sorta covered in the JavaRanch Style Guide.
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