Logging Exception in errorPage of struts

Hi,
I have got the code such
<error-page>
<error-code>404</error-code>
<location>/error.jsp</location>
</error-page>
which redirects all errors to error.jsp and now in error.jsp I want to get the exact exception message to log(Write) it in a file with log4j.
could any one help me ?
Thanks

Does anyone has an suggestion

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Log Exceptions on Insert, Erroring on PK Violation

I have a process that inserts into a table with an append hint. When the insert is based on a select, primary key exceptions propogate to the code and error:
*1. Create table and error table:*
SQL>CREATE TABLE test
2    (col1 NUMBER(10)    CONSTRAINT test_pk01 PRIMARY KEY
3    );
Table created.
SQL>
SQL>exec dbms_errlog.create_error_log(dml_table_name=>'TEST',err_log_table_name=>'TEST_ERRORS')
PL/SQL procedure successfully completed.*2. Put a row in:*
SQL>INSERT INTO test
2    (col1
3    )
4 VALUES
5    (1
6    );
1 row created.*3. Attempt to put rows in that violated the PK with and without append hint:*
SQL>INSERT INTO test
2    (col1
3    )
4 VALUES
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7 LOG ERRORS INTO test_errors
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SQL>INSERT /*+ APPEND */ INTO test
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3    )
4 VALUES
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SQL>SELECT ORA_ERR_MESG$
2        ,col1 col_1
3 FROM test_errors;
ORA_ERR_MESG$                                                          COL_1
ORA-00001: unique constraint (DW2.TEST_PK01) violated                  1
ORA-00001: unique constraint (DW2.TEST_PK01) violated                  1So far so good, the code is behaving
*4. Attempt to Violate the PK with a select in the query (and no append hint):*
SQL>INSERT INTO test
2    (col1
3    )
4    (select 1 from dual)
5 LOG ERRORS INTO test_errors
6 REJECT LIMIT UNLIMITED;
0 rows created.
SQL>SELECT ORA_ERR_MESG$
2        ,col1 col_1
3 FROM test_errors;
ORA_ERR_MESG$                                                          COL_1
ORA-00001: unique constraint (DW2.TEST_PK01) violated                  1
ORA-00001: unique constraint (DW2.TEST_PK01) violated                  1
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*5. Attempt to violate the PK with a select and an append hint:*
SQL>INSERT /*+ APPEND */ INTO test
2    (col1
3    )
4    (select 1 from dual)
5 LOG ERRORS INTO test_errors
6 REJECT LIMIT UNLIMITED;
INSERT /*+ APPEND */ INTO test
ERROR at line 1:
ORA-00001: unique constraint (DW2.TEST_PK01) violated
SQL>SELECT ORA_ERR_MESG$
2        ,col1 col_1
3 FROM test_errors;
ORA_ERR_MESG$                                                          COL_1
ORA-00001: unique constraint (DW2.TEST_PK01) violated                  1
ORA-00001: unique constraint (DW2.TEST_PK01) violated                  1
ORA-00001: unique constraint (DW2.TEST_PK01) violated                  1Now I get an error instead of a logged exception
I've reproduced this on 11.2.0.1.0 & 10.2.0.4.0, both running on windows
SQL>select * from v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
PL/SQL Release 11.2.0.1.0 - Production
CORE    11.2.0.1.0      Production
TNS for 64-bit Windows: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - ProductionThe Oracle Knowledge Base is timing out on me at the moment ...
Thank you for taking the time to have a look.
Ben

user503699 wrote:
bencol wrote:
The Oracle Knowledge Base is timing out on me at the moment ...
Thank you for taking the time to have a look.In the case, where you do a "INSERT /*+ APPEND */..VALUES", the hint is ignored as it is not valid (till 10gR2 atleast).
That statement is executed as conventional INSERT and hence you get error logging. When you do "INSERT /*+ APPEND */...SELECT", oracle attempts to use direct path insert and reports error, ignoring the LOG ERRORS clause, as mentioned in the documentation.11g has introduced an APPEND_VALUES hint to enable direct-path to work with "INSERT INTO...VALUES" syntax.
What do you get when you use APPEND_VALUES hint, in place of APPEND in your INSERT INTO...VALUES example?

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Hi guys,
I am recoding my application to use the strut framework. There's one small thing i wonder is that how i can log an exception arrise in an action class. In my original servlet, wherever an exception arise, i use:
catch(Exception e)
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Message was edited by:
lnthai2002

Hi guys,
I am recoding my application to use the strut
framework. There's one small thing i wonder is that
how i can log an exception arrise in an action class.
In my original servlet, wherever an exception arise,
i use:
catch(Exception e)
getServletContext().log("User enter an invalid
valid date");
         throw e;
      }However, when i move this servlet into a action
class, the getServletContext method doesnt work
anymore. I thought action is a child of httpServlet
but since getServletContext is not available in
action, then how can i log the error?
Hope to get some help
Message was edited by:
lnthai2002Action class is just a POJO and works a handler of your request. ActionServlet invoke your Action class based on the action you call in your URL. When you are usign the Struts why do you need your Original Servel, use the ActionServlet and if required you can extend it and create your own servlet

How to log Exceptions raised in CAF Application Services

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Hi Uday,
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Log 4 j error in struts 1.2.8

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-- James : http://www.eclipselink.org

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[email protected]59 #[/code]
Message was edited by: Steve Archer

Rajendran,
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//An Example
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
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Struts-config.xml File
<exception key="error.system" type="java.lang.RuntimeException"
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I have taken this example from following link. You may visit it.
http://www.visualbuilder.com/jsp/struts/tutorial/pageorder/38/
I would like if you share knowledge with me.

Logging Exception in errorPage of struts

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