Catching erroneous SQL

I use a custom error page so that my users will see a
friendly message when there is an error. On that page, I send
myself an email with info about the error. So far so good.
However, if the error is with a sql statement, I want to see
the content of the query (SELECT * FROM ...) . I know that the
standard CF error page shows that but I have not figured out how to
put it in my email. I have tried error.diagnostics and
error.querystring and error.type -- but none of those is correct. I
have tried cfquery variables, but they are not passed from the page
that has an error to my error page.
This SHOULD be easy (famous last words)!

That makes sense, but I wonder if there is an easier way. I
have apps with hundreds of queries and it would be a pain to put a
cfmail after each one.

Similar Messages

  • How to catch PL/SQL: ORA-04052 error?

    I need to execute a procedure that select remote objects but the remote db is a RAC DB and I only have access to one of the nodes, the remote RAC have load balancing enabled and the remote DBA can’t create a DB Service for my connection, so, I have to re-run the execution of my procedure until it connects successful to the remote DB through a db link, but I can’t catch the error ORA-12541: TNS:no listener.
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    set serveroutput on
    declare
    function F_DATE return sysdate
    is
    ld_return date;
    begin
    begin
    select sysdate into ld_return from dual@dbl_bnvalores;
    exception
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    Error at line 2
    ORA-06550: line 2, column 26:
    PLS-00562: a function must return a type.
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    ORA-06550: line 7, column 7:
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    I could confirm that you would never branch to the exception in case of no listener!
    So another possibility that comes to mind is to enclose the remote select in an execute immediate and only execute it if you could establish a connection via UTL_TCP:
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       conn               UTL_TCP.connection;
       l_date             DATE;
       no_listner_excep   EXCEPTION;
       PRAGMA EXCEPTION_INIT (no_listner_excep, -29260);
    BEGIN
       conn := UTL_TCP.open_connection ('fleet', 1569);
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                    INTO l_date;
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    EXCEPTION
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       THEN
          DBMS_OUTPUT.put_line (SQLERRM (SQLCODE));
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    ORA-29260: network error: TNS:no listener
    PL/SQL procedure successfully completed.

  • Catching  java.sql.SQLException:

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  • How to catch PL/SQL: ORA-00904 error?

    Hi ,
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    Thanks and regards
    Harmeet

    Check this:
    SQL> ed
    Wrote file afiedt.buf
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      4  v_col_check NUMBER := 0;
      5  v_col_name VARCHAR2(10) := 'OWNE';
      6  BEGIN
      7  select COUNT(*) INTO v_col_check
      8  from all_tab_cols
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    SQL> /
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    SQL> This way you can check if the column is valid or not in case you are dynamically getting the column names

  • Catching Mysql  sql execution  status with EJB and Persistence API.

    Hi:
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  • Unable to catch raiseerror exception from MS SQL Server Exception in hibernate

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    HI! We have the same problem. Have you manage to resolve it?

  • Catching sql exception

    Hi,
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    Thanks in advance,

    Basil wrote:
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  • How do catch SQL Exception

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  • How to reference multiple instances of the same Java object from PL/SQL?

    Dear all,
    I'm experimenting with calling Java from PL/SQL.
    My simple attempts work, which is calling public static [java] methods through PL/SQL wrappers from SQL (and PL/SQL). (See my example code below).
    However it is the limitation of the public static methods that puzzels me.
    I would like to do the following:
    - from PL/SQL (in essence it needs to become a forms app) create one or more objects in the java realm
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    vMyCar_Fiat CAR;
    BEGIN
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    vMyCar_Porsche.startEngine();
    vMyCar_Fiat.killEngine();
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    Thanks in advance.
    Best Regards,
    Ruben
    My current example code is the following:
    JAVA:
    ===
    CREATE OR REPLACE AND RESOLVE JAVA SOURCE NAMED CODAROUL."RMG/BO/RMG_OBJECT" as package RMG.BO;
    public class RMG_OBJECT {
    private static RMG_OBJECT instance = new RMGOBJECT();
    private String rmgObjectNaam;
    private RMG_OBJECT(){
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    public static String GET_RMGOBJECT_NAAM () {
    String toestand = null;
    if (_instance == null) {toestand = "DOES NOT EXIST";} else { toestand = "EXISTS";};
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    System.out.println("object name is : " + _instance.rmgObjectNaam);
    return _instance.rmgObjectNaam;
    public static Integer SET_RMGOBJECT_NAAM (String IN)
    try
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    return 1;
    catch (Exception e)//catch
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    e.printStackTrace();
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    PL/SQL Wrapper:
    ==========
    CREATE OR REPLACE FUNCTION CODAROUL.SET_RMGOBJECT_NAAM(NAAM IN VARCHAR2) return NUMBER AS
    LANGUAGE JAVA NAME 'RMG.BO.RMG_OBJECT.SET_RMGOBJECT_NAAM (java.lang.String) return java.lang.Integer';
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    ==========
    CALL dbms_java.set_output(2000);
    select CODAROUL.GET_RMGOBJECT_NAAM() from dual;
    Edited by: RubenS_BE on Apr 6, 2012 5:35 AM
    Edited by: 925945 on Apr 6, 2012 5:41 AM

    You can do this by manually creating a new iterator binding in your binding tab.
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  • How to catch exception while validating the username and password in hbm

    Hi,
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           <property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property> 
           <property name="hibernate.connection.pool_size">10</property> 
           <property name="show_sql">true</property> 
           <property name="hibernate.dialect">org.hibernate.dialect.OracleDialect</property> 
           <property name="hibernate.hbm2ddl.auto">update</property> 
           <property name="current_session_context_class">thread</property> 
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    So, in this above scenario, suppose if im giving the wrong password means exception should be caught and the string variable "GuigenserviceImpl.strAccpted" should be assigned to false.
    But im getting the SQL Exception only in console like wrong username and password. And finally i couldn't able to catch the exception in Sessions class, static block.
    Anyone can help me in catching that SQL Exception in my Sessions class and i need to handle that SQL Exception in my class.
    Im getting this following exception message in my console.
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    Thanks in advance.
    Thanks & Regards,
    Kothandaraman N.

    Hi,
    Myself hardcoded that username and password checking like the below code.
    String name = loginData.get("userName").toString();
              String pswd = loginData.get("pswd").toString();
              String hstName = loginData.get("hName").toString();
              String prtNo = loginData.get("portNo").toString();
              String sid = loginData.get("sId").toString();
              SessionFactory sessionFactory = null;
              try {
                   if (name.trim().equals(userName) && pswd.trim().equals(password)
                             && hstName.trim().equals(hostName)
                             && prtNo.trim().equals(portNo) && sid.trim().equals(sId)) {
                        sessionFactory = Sessions.getSessionFactory();
                        strAccpted = "true";
                   } else {
                        strAccpted = "false";
              } catch (Exception e) {
                   e.printStackTrace();
                   strAccpted = "false";
              }I have my own values in string objects, then comparing that values with the values from login form. If both values are matching, then i will do configurations in hibernate.
    ResourceBundle resourceBundle = ResourceBundle
                   .getBundle("com.beyon.ezygui.server.Queries");
         public static final String connection_url = resourceBundle
                   .getString("connection.url");
         public static final String userName = resourceBundle.getString("userName");
         public static final String password = resourceBundle.getString("password");
         public static final String hostName = resourceBundle.getString("hostName");
         public static final String portNo = resourceBundle.getString("portNo");
         public static final String sId = resourceBundle.getString("sId");The above are the String objects i'm checking for the match with values from login form.
    Thanks & Regards,
    Kothandaraman N.

  • Java API for running entire ".sql" files on a remote DB ( mySQL or Oracle)?

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