Unkown exception number:-20002

hi,
I met some errors when I run the example program Sample_AdaptiveBayesNetworkBuild.java with my own table.
this program run correctly with the sample table and the program Sample_NaiveBayesBuild.java run correctly with my table.
the error occured during the model build task phase.the status displayed error and I showed the detailed messages:
ORA-20002:ODM_ABN_MODEL.ODM_ABN_BUILD:Unkown exception number:-20002.
ORA-06512:"ODM.ODM_ABN_MODEL",line 462
ORA-06512:"ODM.ODM_ABN_MODEL",line 5669
ORA-20012:ODM_ABN_MODEL.ODM_ABN_BUILD:Unkown exception number:-20012
ORA-06512:line 1
What can I do? thanks!

hi,
My ODM component is installed with oracle9i Enterprise Edition Release 2 (9.2.0.1.0) for Windows.
The sample records is:
"0","0","0","0","1","0","0","0","0","0","0","0","-1"
"0","0","1","-1","1","1","1","1","1","1","-1","-1","-1"
"0","0","0","1","-1","1","1","1","2","1","0","0","0"
"0","0","0","0","0","0","0","1","0","0","0","0","1"
"0","0","1","-1","-1","0","1","0","-1","-2","-1","1","-1"
"0","0","-1","1","-1","1","1","-1","2","1","1","-1","1"
"0","0","1","-1","-1","-1","1","-1","-1","-1","-1","1","1"
"0","0","1","1","1","-1","0","0","0","1","1","1","-1"
"0","1","1","-1","1","1","1","-1","1","2","1","-1","1"
"0","0","1","0","-1","1","0","1","1","-1","1","-1","1"
"0","0","-1","1","0","1","1","-1","-1","1","1","1","1"
"0","0","1","-1","-1","0","1","1","0","-1","1","0","1"
"0","0","1","-1","1","1","1","-1","-2","-2","1","-1","-1"
"0","0","1","0","1","-1","-1","-1","-1","-1","1","1","1"
"0","0","0","-1","-1","1","1","-1","-1","-2","-1","1","1"
"0","1","-1","0","1","1","-1","-1","1","1","-1","1","1"
"0","0","1","0","1","1","1","1","-2","-2","-1","1","1"
"0","0","1","-1","1","1","1","-1","-2","-2","1","1","-1"
"1","-1","-1","1","1","0","1","0","1","1","1","1","-1"
"0","0","0","-1","1","-1","-1","1","1","1","1","-1","1"
"0","0","1","1","1","0","1","1","-2","-1","1","1","-1"
"0","0","1","-1","1","1","1","-1","-1","-1","1","1","-1"
"0","0","-1","-1","0","0","1","1","1","1","-1","-1","1"
"0","0","-1","-1","-1","1","1","1","-1","1","1","-1","1"
"-1","0","-1","-1","-1","-1","-1","1","-1","-1","1","-1","1"
"0","0","-1","1","-1","0","1","-1","-1","-1","1","1","-1"
"0","-1","-1","1","-1","1","-1","1","1","2","1","-1","-1"
"0","0","-1","1","0","0","-1","1","0","1","-1","0","1"
"0","-1","0","0","-1","1","-1","-1","1","1","1","-1","1"
"0","0","1","-1","-1","1","1","0","-1","-1","-1","0","1"
"0","0","0","-1","-1","-1","-1","-1","-1","-1","-1","1","-1"
"0","0","-1","1","-1","1","1","1","1","1","1","-1","1"
"0","0","1","-1","1","1","1","-1","-1","-2","1","1","-1"
"0","0","1","-1","-1","1","0","1","1","-1","-1","-1","1"
"0","0","1","-1","0","-1","0","0","-1","0","0","0","-1"
"0","0","1","1","-1","1","1","-1","1","2","-1","-1","1"
"0","-1","1","0","-1","-1","1","1","0","0","0","0","1"
"0","0","1","-1","-1","0","-1","-1","-1","1","-1","-1","1"
"0","0","1","1","0","-1","-1","0","1","-1","1","1","1"
"0","0","-1","-1","-1","0","0","-1","-2","-2","-1","1","1"
"0","0","-1","1","1","1","1","1","-2","-1","-1","-1","-1"
"0","0","0","1","1","-1","-1","0","1","-2","1","-1","-1"
"0","0","-1","-1","-1","0","1","1","2","-1","-1","-1","-1"
"0","0","1","1","-1","0","1","0","0","1","-1","1","-1"
"0","-1","1","1","-1","0","0","1","1","2","-1","1","1"
"0","0","-1","-1","-1","-1","-1","0","1","2","-1","0","-1"
"0","0","-1","0","-1","-1","-1","0","1","1","-1","-1","-1"
"0","0","-1","-1","1","-1","-1","0","1","-1","-1","-1","-1"
"0","0","1","1","1","0","-1","-1","1","-1","0","0","-1"
"1","0","-1","1","1","0","0","1","1","2","-1","-1","1"
"0","0","0","1","-1","1","0","-1","0","0","0","0","1"
"0","0","1","0","0","0","0","-1","-1","-2","1","1","1"
"0","-1","1","-1","-1","1","-1","0","-1","1","1","-1","1"
"0","0","-1","-1","-1","0","1","1","-1","-1","-1","0","1"
"0","0","-1","1","1","0","-1","1","1","1","-1","-1","1"
"0","0","1","-1","-1","1","-1","1","1","0","0","0","-1"
"0","0","1","1","0","0","0","0","-1","-1","1","1","1"
"0","1","1","1","1","1","1","1","-1","-1","1","1","-1"
"0","0","1","-1","1","1","0","-1","1","-1","-1","1","-1"
"1","0","-1","1","1","0","1","1","-1","1","1","1","0"
"0","0","1","-1","1","0","1","0","2","-1","-1","1","1"
"0","1","0","-1","1","0","-1","-1","-1","1","0","0","1"
"0","0","1","-1","0","1","1","0","-1","1","1","1","1"
"0","0","0","1","1","0","1","-1","1","1","0","0","1"
"0","0","0","0","-1","1","1","-1","1","1","1","-1","1"
"0","0","0","0","-1","0","1","-1","-1","0","1","0","1"
"0","0","1","-1","1","0","1","-1","0","-1","-1","1","-1"
"0","0","1","0","1","0","0","1","0","0","0","0","1"
"0","0","-1","0","1","1","-1","1","1","1","1","1","-1"
"0","0","-1","0","1","0","-1","0","-1","1","1","0","1"
"0","0","1","0","1","0","1","1","1","1","-1","1","1"
"0","0","0","1","1","1","1","-1","2","1","-1","-1","-1"
"0","0","1","-1","-1","-1","1","-1","-1","1","0","1","1"
"0","0","0","0","0","0","0","-1","0","0","0","0","-1"
"0","0","1","1","-1","-1","1","0","-1","-2","-1","-1","-1"
"0","0","0","1","-1","-1","1","-1","1","0","0","0","1"
"0","1","0","1","0","-1","0","0","0","0","-1","1","1"
"0","0","-1","-1","0","0","1","-1","-1","0","0","0","1"
"0","0","-1","-1","-1","-1","1","-1","1","1","-1","1","1"
"0","0","1","0","1","0","1","-1","2","2","1","1","-1"
"0","0","0","-1","-1","1","1","-1","-1","-1","-1","1","1"
"0","0","1","-1","-1","1","-1","-1","1","-1","-1","1","-1"
"0","0","0","1","1","1","1","1","0","1","-1","-1","1"
"0","0","-1","-1","-1","0","1","1","-1","1","1","0","1"
"0","0","-1","1","-1","-1","-1","-1","-1","-1","-1","1","1"
"0","0","1","1","-1","1","-1","0","-1","-1","-1","1","1"
"0","0","0","-1","-1","0","-1","1","-1","1","1","-1","-1"
"0","1","-1","-1","0","0","1","-1","-1","-1","1","1","1"
"0","0","1","1","-1","1","1","-1","0","-1","-1","0","-1"
"0","0","1","-1","-1","1","-1","1","1","-1","-1","1","-1"
"0","0","1","-1","-1","1","1","0","-1","-1","-1","-1","1"
"0","0","-1","1","-1","0","0","1","-2","0","-1","1","-1"
"0","0","1","1","1","-1","-1","1","-1","-2","1","-1","1"
"0","0","-1","0","0","0","0","1","-1","-1","-1","-1","1"
"0","0","0","0","-1","0","-1","-1","1","2","1","1","1"
"0","0","0","1","1","1","1","1","-1","1","1","-1","1"
"0","0","1","1","-1","0","0","1","-1","-2","-1","1","1"
"0","0","1","1","1","0","1","-1","0","-1","-1","1","1"
"0","0","0","1","-1","0","1","-1","2","1","1","1","1"
"0","0","-1","-1","0","-1","1","1","1","1","1","-1","1"
"0","0","1","1","0","0","1","-1","-1","-1","-1","1","1"
"0","0","1","1","0","-1","1","1","-1","-2","-1","-1","-1"
"0","0","0","-1","-1","1","1","1","-1","1","0","1","1"
"0","0","-1","-1","-1","-1","1","1","-1","2","1","-1","-1"
"0","0","1","-1","0","1","1","0","-1","2","0","-1","-1"
"0","0","1","0","0","0","1","0","-1","-1","-1","1","-1"
"0","0","0","0","0","0","0","1","0","0","0","0","-1"
"0","0","0","0","1","0","1","-1","-2","-1","0","0","1"
"0","0","1","0","1","-1","1","1","-1","-1","-1","1","1"
"0","0","1","0","0","-1","-1","-1","-1","-1","1","1","-1"
"-1","0","1","1","0","-1","1","-1","-1","-1","1","-1","1"
"0","0","1","1","1","1","1","1","1","-2","1","1","1"
"0","0","1","1","0","1","1","-1","-1","-1","1","-1","1"
"0","0","-1","0","-1","0","0","1","1","-2","-1","1","-1"
"0","0","1","0","0","-1","-1","1","-1","-2","0","0","-1"
"-1","0","1","-1","-1","0","1","-1","1","-1","-1","-1","1"
"1","-1","-1","1","0","-1","-1","0","1","2","-1","0","1"
"0","-1","-1","1","-1","1","-1","1","-1","1","1","1","-1"
"0","0","0","-1","1","1","-1","-1","1","1","0","0","-1"
the last field is the target field and it has three different values(-1,0,1).
I had build the bayesian network using another bayesian network learning algorithm with the sample data.But I met the error when I used the ABN algorithm of ODM.
Can you help solve the problem? thank you !

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EXCEPTIONS
NO_RATE_FOUND = 1
OVERFLOW = 2
NO_FACTORS_FOUND = 3
NO_SPREAD_FOUND = 4
DERIVED_2_TIMES = 5
OTHERS = 6.
if sy-subrc = 2.
message e000(su) 'overflow.
endif.
Regards,

Error catch of a function module exception in a method

Hello,
how do you catch the error of a function module that is called from within a method. Presently the process terminates in case of an exceptions. Sy-subrc seems also not to work.
E.G.
CALL FUNCTION 'CONVERT_TO_LOCAL_CURRENCY'
EXPORTING
client = sy-mandt
date = SOURCE_FIELDS-xxx
foreign_amount = SOURCE_FIELDS-xxx
foreign_currency = SOURCE_FIELDS-xxx
local_currency = SOURCE_FIELDS-xxx
IMPORTING
local_amount = RESULT
EXCEPTIONS
NO_RATE_FOUND = 1
OVERFLOW = 2
NO_FACTORS_FOUND = 3
NO_SPREAD_FOUND = 4
DERIVED_2_TIMES = 5
OTHERS = 6.

HI,
use 'EXCEPTIONS' to catch the error happens in FM.
uncomment all your exceptions when calling FM.
and you will get the exception number in sy-subrc.
CALL FUNCTION 'CONVERT_TO_LOCAL_CURRENCY'
EXPORTING
client = sy-mandt
date = SOURCE_FIELDS-xxx
foreign_amount = SOURCE_FIELDS-xxx
foreign_currency = SOURCE_FIELDS-xxx
local_currency = SOURCE_FIELDS-xxx
IMPORTING
local_amount = RESULT
EXCEPTIONS
NO_RATE_FOUND = 1
OVERFLOW = 2
NO_FACTORS_FOUND = 3
NO_SPREAD_FOUND = 4
DERIVED_2_TIMES = 5
OTHERS = 6.
if sy-subrc = 2.
message e000(su) 'overflow.
endif.
Regards,

JarCacheVersion Exception

Every time I try to log on to work I get a warning box stating sun.plugin.cache.JarCacheVersion Exception:Number of attributes specified in 'cache_archive' doesn't match those in 'cache_version'. I have tried to upgrade but this gets me no where. Any ideas?

Try clearing Java's cache - open the Java Control Panel and use that to clear the applets and applications that Java has cached. It sounds like something is out of sync.

When i run report through OC4J Application i get a exception message

When i run report through OC4J Application i get a exception message saying Server returning invalid xml and the exception number is JBO -29000. The Reports Server is installed on machine having IP 10.191.99.254.
Below is the exception message:
(oracle.jbo.JboException) JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: java.io.IOException, msg=Server returned HTTP response code: 500 for URL: http://10.191.99.254:8888/reports/rwservlet/showjobidnull
Anybody Please help me out with this issue.....because I am really fed up with this problem....want some urgent help.....
One possible workaround which I could make out is there needs change to be made in the .rdf files in Report Builder and then inside the User Parameters we change the Initial Value to * from % because the Reports Server encodes every value as %Initial_Value% and hence if the initial value for the parameter is % then it does not get a valid value and hence it returns as an invalid xml
But unfortunately it seems this workaround does not work.Please help as soon as possible.

Hi,
you said that some changes were made in the .xml files but i had said that all the files present in Reports Developer or Reports Builder are .rdf files and I had made changes in the .rdf files for this articular report and then compiled it thereitself and then ran a paper layout of the report but the report did not comprise any data.
There was sufficient data also to populate the report. So this may not be a database issue. Please help if you can ASAP.

Catching Exception of a function in a procedure

Hi,
I have a procedure named P calling a function named F. If function F returns no value.. I want to catch that exception in the procedure/function itself and display to the user that the function named F has returned without any values.
Thanks in advance

A function not returning a value, is an error in the function. A bug in the function's code.
A function must return a value, or raise an exception. It cannot simply just not return a value.
E.g.create or replace function F ( n number ) return BOOLEAN is
b booloean := FALSE;
begin
.. do some stuff ..
if <some condition> then
-- an error has occured - raise an exception
raise_application_error( -20001, 'blah blah' );
end if;
return( b );
end;This code is however ugly. The RAISE_APPLICATION_ERROR is a system call. If you want to trap all calls in your code that raises an exception, you have a problem. Also, the exception number is hardcoded.
It is better to have a procedure called RaiseException and have it make the call to RAISE_APPLICATION_ERROR. This way you have a single place in all your code where this system call is made. You can easily add logging and debugging into that single place. Dump the PL/SQL stack. Etc.
And of course, replace the hardcoded number with a constant.
In the procedure, you will trap the exception using an exception handler. E.g. create or replace procedure P is
b boolean;
n number;
begin
.. do some stuff ..
b := F( n );
.. do some more stuff ..
exception
when <some_exception> then
.. code to handle the exception..
end;
Refer to the Oracle® Database PL/SQL User's Guide and Reference for details on how to create custom exceptions, raise exceptions, and trap exceptions.

Exceptions in function module

Hi,
What are the exceptions in function module.
Thanks in advance

HI,
Exceptions are used to return the error which happens in function module to the calling program.
You can't show error messages directly from Function modules. So when there are some error occurs in function module it raises the desired exception. and this exception number is passed back to calling program. in this way calling program can trace out the error happens in function module.
REgards,

Unkown exception number:-20002

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