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Posted to general@jakarta.apache.org by "Heydari, Parviz" <he...@dnb.no> on 2000/09/06 16:59:39 UTC
NullPointerException...
Hi,
I run a jsp file named HSSide21.jsp that reads some data from data base! I
think a java file by name "jrun__HSSide212ejspd.java" should be generated
for this jsp file
in directory
C:\Programfiler\Allaire\JRun\servers\default\default-app\WEB-INF\jsp
But this file is not generated, that is why I get NullPointerException:
null
java.lang.NullPointerException at
jrun__HSSide212ejspd._jspService(jrun__HSSide212ejspd.java, Compiled Code)
at allaire.jrun.jsp.HttpJSPServlet.service(HttpJSPServlet.java:40)
at allaire.jrun.servlet.JRunSE.service(JRunSE.java, Compiled Code)
at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java, Compiled Code)
.....
.....
....
The jsp file;
<% try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); } catch(Exception e)
{} %>
<% java.sql.Connection db = null; %>
<% java.sql.Statement st=null; %>
<% java.sql.ResultSet rs=null; %>
<% try { db = java.sql.DriverManager.getConnection( "jdbc:odbc:jsp",
"dbuser", "dbuser" ); } catch(Exception e) { %>
<% } %>
<% try { st = db.createStatement(); } catch(Exception e) {} %>
<HTML>
<% try { rs = st.executeQuery( "select Navn from Tabell1 where Navn =
'Sko';" ); } catch(Exception e) {} %>
<% try { while ( rs.next() ) { %>
<%= rs.getString("Navn") %>
<% } } catch(Exception e) {} %>
</HTML>
<% rs.close(); %>
<% st.close(); %>
<% db.close(); %>
Does anyone why jrun__HSSide212ejspd.java is not generated or any idea!?
Thanks
-Parviz
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