How RMI handle exception in RMI kernel ?
hi everyone.
How RMI handle exception in RMI kernel ?
That is , when RMI catch an exception ,
what RMI should do to handle the exception?
best regards.
it throws an exception (some derived class of RemoteException) which is transmitted to, rethrown at, and must be caught at, the client.
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How to handle exceptions in web dyn pro
Hi Frndz....
Can any one kindly xplain how to handle exceptions in web dyn pro..like we hav exceptionhandling in java ....so is there any for NWDS
THANKS & REGARDS
RajeshHi,
Web Dynpro Java is basically java only.i.e You program in java. Hence exceptions are supported in the same way as in java i.e. via try,catch and finally block.
Additionally,
In 04/04s if you create a method in any controller in web dynpro you cann't specify exception that can be thrown in the method. This is now possible in new programming web dynpro model in CE.
Hence when creating a method you can also specify custom or core java (lib)excetions.
Regards,
Ashwani Kr Sharma -
How to handle exception thrown in standard bo method in the workflow design
Hi Experts
how to handle exception thrown from standard bo method in the workflow design. For example, bo BUS2032, METHOD confirm. If the user cancel it, it will throw exception. In the workflow, how to catch this exception and add corresponding steps in the workflow.@jrockman li
Try to implement the logic that what ever you are performing in the BO mehtod in a FM and in the FM you have tab with name EXECPTIONS define the execption in that tab.Now in the BO method you call this FM and if the exception occurs by using RAISE you can raise the exception in the FM and based on the number of exceptions your sy-subrc value will be set
so when sys-subrc is not eq 0 then pass a value back t the workflow container., I think this will work.
a sample Snippet for understanding purpose
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
filename = <path>
filetype = 'ASC'
IMPORTING
filelength = lv_len
TABLES
data_tab = l_txt_tab
EXCEPTIONS
file_write_error = 1 " If this Exception occurs
invalid_type = 2
no_authority = 3
unknown_error = 4
OTHERS = 10.
CASE sy-subrc.
WHEN 1. " SY-SUBRC value will be 1 then,
" Pass or set the value back to the workflow conatiner element
ENDCASE. -
How to handle exception CX_SY_REF_IS_INITIAL
hi experts,
im working on a test scenario for abap mapping in SAP XI im getting this error
An exception with the type CX_SY_REF_IS_INITIAL occurred, but was neither handled locally, nor declared in a RAISING clause Dereferencing of the NULL reference
i understand that i need to catch this exception in the abap coding but i'm not familiar with oops concepts
can any one please suggest me how to handle this exception for the following code...
method IF_MAPPING~EXECUTE.
break x1149.
* initialize iXML
TYPE-POOLS: ixml.
class cl_ixml definition load.
** Instances & Variable declaration =======================
* instance main factory
TYPES: BEGIN OF t_xml_line,
data(256) TYPE x,
END OF t_xml_line.
DATA: l_ixml TYPE REF TO if_ixml,
* instance input stream factory
l_streamfactory TYPE REF TO if_ixml_stream_factory,
* instance input stream
l_istream TYPE REF TO if_ixml_istream,
* instance input document
l_document TYPE REF TO if_ixml_document,
* instance parse input document
l_parser TYPE REF TO if_ixml_parser,
* instance for elements within the nodes
node TYPE REF TO if_ixml_node,
*instance of nodemap
nodemap TYPE REF TO if_ixml_named_node_map,
* instance for iterator
iterator TYPE REF TO if_ixml_node_iterator,
name TYPE string,
value TYPE string,
* instance main factory
o_ixml TYPE REF TO if_ixml,
* instance output document
o_document TYPE REF TO if_ixml_document,
* instance output stream
o_istream TYPE REF TO if_ixml_ostream,
* instance parse output document
o_parser TYPE REF TO if_ixml_parser,
* instance fot renderer
renderer type ref to if_ixml_renderer,
irc type i,
l_xml_size TYPE i,
*ROOT ELEMENT
l_element_MT_DEMANDTEC_COST TYPE REF TO if_ixml_element,
*NEXT CHILD ELEMENT FROM THE ABOVE PARENT
l_element_DT_DEMANDTEC TYPE REF TO if_ixml_element,
*CHILDREN1 ELEMENT FOR DT_DEMANDTEC
l_element_DT_WHSE TYPE REF TO if_ixml_element,
*CHILDREN2 ELEMENT FOR DT_DEMANDTEC
l_element_DT_DC TYPE REF TO if_ixml_element,
*CHILDREN3 ELEMENT FOR DT_DEMANDTEC
l_element_DT_PLANT TYPE REF TO if_ixml_element,
*CHILDREN4 ELEMENT FOR DT_DEMANDTEC
l_element_DT_QTY TYPE REF TO if_ixml_element.
*saving the xml document
DATA: l_xml_table TYPE TABLE OF t_xml_line.
types: begin of t_source,
whse(5),
dc(4) ,
plant(4),
qty type i,
end of t_source.
types: tt_source TYPE STANDARD TABLE OF t_source.
data: wa_source type t_source.
data: it_source TYPE tt_source,
ivalue type string.
* Procedures and business logic =======================================
* Creating the main iXML factory
l_ixml = cl_ixml=>create( ).
* Creating a stream factory
l_streamfactory = l_ixml->create_stream_factory( ).
* create input stream
l_istream = l_streamfactory->create_istream_xstring( source ).
* initialize input document
l_document = l_ixml->create_document( ).
* Create a Parser
l_parser = l_ixml->create_parser( stream_factory = l_streamfactory
istream = l_istream
document = l_document ).
* parse input document
l_parser->parse( ).
* Validate a document
l_parser->set_validating( mode = if_ixml_parser=>co_validate ).
* Parse the stream
IF l_parser->parse( ) NE 0.
IF l_parser->num_errors( ) NE 0.
DATA: parseerror TYPE REF TO if_ixml_parse_error,
str TYPE string,
i TYPE i,
count TYPE i,
index TYPE i.
count = l_parser->num_errors( ).
WRITE: count, ' parse errors have occured:'.
index = 0.
WHILE index < count.
parseerror = l_parser->get_error( index = index ).
i = parseerror->get_line( ).
WRITE: 'line: ', i.
i = parseerror->get_column( ).
WRITE: 'column: ', i.
str = parseerror->get_reason( ).
WRITE: str.
index = index + 1.
ENDWHILE.
ENDIF.
ENDIF.
* Process the document
IF l_parser->is_dom_generating( ) EQ 'X'.
refresh : it_source.
node ?= l_document.
CHECK NOT node IS INITIAL.
* create a node iterator
iterator = node->create_iterator( ).
* get current node
node = iterator->get_next( ).
* loop over all nodes
WHILE NOT node IS INITIAL.
CASE node->get_type( ).
WHEN if_ixml_node=>co_node_element.
* element node
name = node->get_name( ).
nodemap = node->get_attributes( ).
WHEN if_ixml_node=>co_node_text.
* text node
value = node->get_value( ).
if name eq 'DT_WHSE'.
wa_source-whse = value.
ELSEIF name eq 'DT_DC'.
wa_source-DC = value.
ELSEIF name eq 'DT_PLANT'.
wa_source-PLANT = value.
ELSEIF name eq 'DT_QTY'.
wa_source-QTY = value.
COLLECT wa_source INto it_source.
CLEAR wa_source.
ENDIF.
endcase.
node = iterator->get_next( ).
endwhile.
ENDIF.
loop at it_source into wa_source .
at first.
* Creating a ixml factory
o_ixml = cl_ixml=>create( ).
* Creating the dom object model
o_document = l_ixml->create_document( ).
endat.
* Build and Fill root node MT_DEMANDTEC_COST
AT FIRST.
l_element_MT_DEMANDTEC_COST =
O_document->create_simple_element(
name = 'MT_DEMANDTEC_COST'
parent = o_document ).
ENDAT.
* Build and Fill Child node DT_DEMANDTEC for parent
* MT_DEMANDTEC_COST
l_element_DT_DEMANDTEC = O_document->create_simple_element(
name = 'DT_DEMANDTEC'
parent = l_element_MT_DEMANDTEC_COST ).
* Build and Fill Child node1 DT_WHSE for parent DT_DEMANDTEC
ivalue = wa_source-WHSE.
l_element_DT_WHSE = O_document->create_simple_element(
name = 'DT_WHSE'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
* Build and Fill Child node2 DT_WHSE for parent DT_DEMANDTEC
ivalue = wa_source-DC.
l_element_DT_DC = O_document->create_simple_element(
name = 'DT_DC'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
* Build and Fill Child node3 DT_WHSE for parent DT_DEMANDTEC
ivalue = wa_source-PLANT.
l_element_DT_PLANT = O_document->create_simple_element(
name = 'DT_PLANT'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
* Build and Fill Child node4 DT_QTY for parent DT_DEMANDTEC
ivalue = wa_source-QTY.
l_element_DT_QTY = O_document->create_simple_element(
name = 'DT_QTY'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
endloop.
* render document ======================================================
* create output stream
o_istream = l_streamfactory->create_ostream_xstring( result ).
* Connect internal XML table to stream factory
o_istream = l_streamfactory->create_ostream_itable( table =
l_xml_table ).
renderer = o_ixml->create_renderer( ostream = o_istream
document = o_document ).
irc = renderer->render( ).
* how do i catch the exception for type CX_SY_REF_IS_INITIAL ...?
endmethod.
full reward points for answers.
Thanks & Regards,
Uday Kumar.
Edited by: UDAY on May 6, 2008 9:32 PMHi Uday,
Its occurs because you're trying to access a objects with null reference. Or you forgot to create an instance or an error occurs during the instance creation. So You should put all your "Procedures and business logic" inside a Try/catch block. as follow.
" Define a class exception object to get error message......
DATA o_exception TYPE REF TO cx_sy_ref_is_initial.
"// Use the statment Try block to catch the error.
TRY.
* Creating the main iXML factory
l_ixml = cl_ixml=>create( ).
* Creating a stream factory
l_streamfactory = l_ixml->create_stream_factory( ).
* create input stream
l_istream = l_streamfactory->create_istream_xstring( source ).
* initialize input document
l_document = l_ixml->create_document( ).
* Create a Parser
l_parser = l_ixml->create_parser( stream_factory = l_streamfactory
istream = l_istream
document = l_document ).
* parse input document
l_parser->parse( ).
* Validate a document
l_parser->set_validating( mode = if_ixml_parser=>co_validate ).
* Parse the stream
IF l_parser->parse( ) NE 0.
IF l_parser->num_errors( ) NE 0.
DATA: parseerror TYPE REF TO if_ixml_parse_error,
str TYPE string,
i TYPE i,
count TYPE i,
index TYPE i.
count = l_parser->num_errors( ).
WRITE: count, ' parse errors have occured:'.
index = 0.
WHILE index < count.
parseerror = l_parser->get_error( index = index ).
i = parseerror->get_line( ).
WRITE: 'line: ', i.
i = parseerror->get_column( ).
WRITE: 'column: ', i.
str = parseerror->get_reason( ).
WRITE: str.
index = index + 1.
ENDWHILE.
ENDIF.
ENDIF.
* Process the document
IF l_parser->is_dom_generating( ) EQ 'X'.
refresh : it_source.
node ?= l_document.
CHECK NOT node IS INITIAL.
* create a node iterator
iterator = node->create_iterator( ).
* get current node
node = iterator->get_next( ).
* loop over all nodes
WHILE NOT node IS INITIAL.
CASE node->get_type( ).
WHEN if_ixml_node=>co_node_element.
* element node
name = node->get_name( ).
nodemap = node->get_attributes( ).
WHEN if_ixml_node=>co_node_text.
* text node
value = node->get_value( ).
if name eq 'DT_WHSE'.
wa_source-whse = value.
ELSEIF name eq 'DT_DC'.
wa_source-DC = value.
ELSEIF name eq 'DT_PLANT'.
wa_source-PLANT = value.
ELSEIF name eq 'DT_QTY'.
wa_source-QTY = value.
COLLECT wa_source INto it_source.
CLEAR wa_source.
ENDIF.
endcase.
node = iterator->get_next( ).
endwhile.
ENDIF.
loop at it_source into wa_source .
at first.
* Creating a ixml factory
o_ixml = cl_ixml=>create( ).
* Creating the dom object model
o_document = l_ixml->create_document( ).
endat.
* Build and Fill root node MT_DEMANDTEC_COST
AT FIRST.
l_element_MT_DEMANDTEC_COST =
O_document->create_simple_element(
name = 'MT_DEMANDTEC_COST'
parent = o_document ).
ENDAT.
* Build and Fill Child node DT_DEMANDTEC for parent
* MT_DEMANDTEC_COST
l_element_DT_DEMANDTEC = O_document->create_simple_element(
name = 'DT_DEMANDTEC'
parent = l_element_MT_DEMANDTEC_COST ).
* Build and Fill Child node1 DT_WHSE for parent DT_DEMANDTEC
ivalue = wa_source-WHSE.
l_element_DT_WHSE = O_document->create_simple_element(
name = 'DT_WHSE'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
* Build and Fill Child node2 DT_WHSE for parent DT_DEMANDTEC
ivalue = wa_source-DC.
l_element_DT_DC = O_document->create_simple_element(
name = 'DT_DC'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
* Build and Fill Child node3 DT_WHSE for parent DT_DEMANDTEC
ivalue = wa_source-PLANT.
l_element_DT_PLANT = O_document->create_simple_element(
name = 'DT_PLANT'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
* Build and Fill Child node4 DT_QTY for parent DT_DEMANDTEC
ivalue = wa_source-QTY.
l_element_DT_QTY = O_document->create_simple_element(
name = 'DT_QTY'
VALUE = ivalue
parent = l_element_DT_DEMANDTEC ).
endloop.
* render document ======================================================
* create output stream
o_istream = l_streamfactory->create_ostream_xstring( result ).
* Connect internal XML table to stream factory
o_istream = l_streamfactory->create_ostream_itable( table =
l_xml_table ).
renderer = o_ixml->create_renderer( ostream = o_istream
document = o_document ).
irc = renderer->render( ).
" The Statement CATCH define a block that catches the exceptions of the
" exception class cx_sy_ref_is_initial
CATCH cx_sy_ref_is_initial INTO o_exception.
" If you need to get the error message text do as follow
DATA errorMsg type string.
" Get the message text
errorMsg = o_exception->GET_TEXT( ).
" Display the error information
MESSAGE errorMsg TYPE 'I'.
ENDTRY.
The TRY block defines a guarded area whose class-based exceptions can be caught in the subsequent CATCH blocks. If no exception occurs in the TRY block and it reaches its end, the system continues the processing after ENDTRY. If a class-based exception occurs in the TRY block, the system searches for an exception handler in the same or an external TRY control structure.
Font: SAP Help
You can see a how to create and use an exception in this example [ ABAP Objects - Defining a Class-based exceptions|https://wiki.sdn.sap.com/wiki/x/19w] .
Best Regards.
Marcelo Ramos -
How to handle exceptions of rfc in web dydnpro
hi all,
i want to handle exceptions of Remote function module in webdynpro.how can we do that one.are there any variables in model class for those exceptions.
regards
NaiduHi,
Hope the following snippet answers ur query
IWDMessageManager manager = wdComponentAPI.getMessageManager();
try{
wdContext.currentB_Quotation_Createfromdata_InpElement().modelObject().execute();
wdContext.nodeOutputQuotation().invalidate();
} catch(WDDynamicRFCExecuteException ce) {
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How to handle exceptions thrown by event
Hi all,
i have this slight problem, i'm trying to handle accessing a databse from a button click, i'm trying to simulate somebody logging on to a network. the code is as follows;
*@author James Taylor
*@version 30-11-2003
*Logon gui
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.sql.*;
public class LogonUI extends JFrame {
//instance variables
private JLabel userNameL;
private JPasswordField password;
private JButton logon;
ButtonHandler handler;
Connection con;
Statement stmt;
*Constructor initialises and creates UI, adds functionality to the button.
public LogonUI() throws SQLException, ClassNotFoundException, IllegalAccessException, InstantiationException{
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Container c = getContentPane();
c.setLayout(new FlowLayout() );
//handles what happens when user presses the button
handler = new ButtonHandler();
userNameL = new JLabel("Please Enter Password:");
c.add(userNameL);
password = new JPasswordField(15);
c.add(password);
logon = new JButton( "Logon" );
//anonymous inner class that is created once the button is pressed.
//it connects to database to validate user
logon.addActionListener( handler );
c.add(logon);
c.setBackground( Color.pink );
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
setSize(250,150);
setVisible(true);
*class that opens connection to validate user
private class ButtonHandler implements ActionListener {
public void actionPerformed(ActionEvent ae)throws SQLException, ClassNotFoundException, IllegalAccessException, InstantiationException{
try{
boolean isValidUser = false;
//Load mysql driver
Class.forName("com.mysql.jdbc.Driver").newInstance();
//make a connection
String url = "jdbc:mysql://localhost/flight";
con = DriverManager.getConnection(url)
//Create and instantiate a statement obj
stmt = con.createStatement();
//get a result set
ResultSet rs = stmt.executeQuery("SELECT Password FROM employees");
//Iterate through the result set
while ( rs.next() ){
String savedPassword = rs.getString("Password");
if (password.getText().equals(savedPassword) ){
isValidUser = true;
JOptionPane.showMessageDialog(null,"Yipeeeee");
if (isValidUser == false){
JOptionPane.showMessageDialog(null,"Invalid Password");
stmt.close();
con.close();
}catch(Exception e){ e.printStackTrace();}
public static void main (String[] args) throws SQLException, ClassNotFoundException, IllegalAccessException, InstantiationException{
LogonUI testAirApp = new LogonUI();
}When the user presses the button the app tries to validate the user.
I have not been able to test the code due to SQL Exceptions thrown in the handler class, and when i try and throw them up from here i get;
LogonUI.java:52: actionPerformed(java.awt.event.ActionEvent) in LogonUI.ButtonHandler cannot implement actionPerformed(java.awt.event.ActionEvent) in java.awt.event.ActionListener; overridden method does not throw java.lang.InstantiationExceptionAny ideas on my code and how to handle these exceptions will be very appreciated. Regards, JamesTurn your checked exceptions into unchecked exceptions and retrieve the cause later:
RuntimeException unchecked = new RuntimeException(checked);
Throwable t = unchecked.getCause();Stephen -
I have catch some exception ,but i don't know how to handle them. I means that if a caller call my method, the caller how to know exception .
This is my codes:
public byte[] encrypt(String algth,byte[] obj,Key key){
byte[] data=null;
try{
Cipher cipher = Cipher.getInstance(algth);//encrypted secretkey
cipher.init(Cipher.ENCRYPT_MODE,key);
data=cipher.doFinal(obj);
}catch(NoSuchAlgorithmException e){
}catch (NoSuchPaddingException e) {
}catch(InvalidKeyException e){
}catch(IllegalBlockSizeException e){
}catch(BadPaddingException e){
return data;
Can you tell me how to handle NoSuchAlgorithmException ,NoSuchPaddingException,InvalidKeyException and so onyou dont. you're stuffed. If there's 'NoSuchPadding' or NoSuchAlgorithm, or the encryption fails (the other 3), nothing you can do at that point will change that fact.
2 options.
return null, and check the return value every time you call the function
throw an exception, either the exception caught, or one of your own design with information pertinent to your application. -
we atarting new project first module.front end java back end oracle.
when we are writing procedures and functions in backend when errors and exceptions are raised we insert that values into error log table which contains all eroor and exception messages.
but when we run actual application front end people has to know which error is occured in back end .how to handle to display theese errors into front end peopleyinghan wrote:
you can add an out parameter to the procedure, output the error message by the out parameter, then JAVA can get the erro message.This is about the worst thing you could do. Better would be not to handle the exception at all.
Also the op might consider googleing for the log4plsql package which does something similiar as the popular log4j routine.
There seems also a beta version available for 10g that uses DBMS_UTILITY.FORMAT_ERROR_BACKTRACE/FORMAT_ERROR_STACK.
Edited by: Sven W. on Oct 22, 2008 2:31 PM
Edited by: Sven W. on Oct 22, 2008 2:31 PM -
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Hi,
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Here is my service:
public class TestService extends Service<String>
protected Task<String> createTask()
return new Task<String>()
protected String call() throws Exception
System.out.println("About to throw exception from inside task");
throw new Exception("Test failure");
}Here is my code using this service:
public void doTest()
final TestService test = new TestService();
test.stateProperty().addListener(new ChangeListener<Worker.State>()
public void changed(ObservableValue<? extends Worker.State> source, Worker.State oldValue, Worker.State newValue)
System.out.println("State changed from " + oldValue + " to " + newValue);
test.start();
}When the task throws its exception I was hoping to get a state change to FAILED but the callback is never triggered. I've tried listening for invalidation of the state and also tried listening to all the other properties on Service (running, progress, exception, etc). There doesn't seem to be any feedback after the exception has been thrown.
Am I using this wrong, or is it a bug?
Cheers for you help,
zonskiHi,
This was working in the build #32. I updated the JavaFX to build #36 and it stopped working.
I checked in the latest build #37 as well which was released last week and this doesn't work here as well.
If the task is succeeding the state is getting changed to SUCCEEDED but in case of an exception there is no change in the state
Edited by: user12995677 on Aug 3, 2011 2:07 AM -
How to handle exception in struts
i am using global exception to pass to a page that shows an error message.
I also want to pass the actual error message to that page is that possible
through the struts config
<global-exceptions>
<!-- global exception handler -->
<exception
key="global.message"
type="java.lang.Exception"
path="Errors.jsp"/>
</global-exceptions>i am using global exception to pass to a page that shows an error message.
I also want to pass the actual error message to that page is that possible
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<global-exceptions>
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type="java.lang.Exception"
path="Errors.jsp"/>
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Hello All ,
I want to handle some exception / errors that may arise while the user is filling the form so that the JavaScript console should not show any error rather we can simply show an alert / message .
Say I got a dynamic table where the user can add / delete row at run time . There is a minimum count for the no.of rows . Suppose the user clicks the delete button without adding a new row then the JavaScript console will show error . I know we can handle this by using if else statements where depending on the instance manager count the deletion of rows are permitted . I want to know is it possible here to write a code to handle exception considering this thing as an exception without using the If-else statement ?? Just a thought.
Thanks.
Bibhu.What you're looking for is the javascript:
try{
// code
} catch (err) {
// fail code
However, this is not the right way to solve your problem: Exception handling is for handling exceptions, and a scenario that you know can come to pass (such as the user clicking the removeInstance button when there are none to remove) is not an exception.
Don't misunderstand me - putting code inside try/catch is 'good developer manners' (I do it myself all the time), and I strongly encourage you to do the same. Although only for handling exception sprung from code that you think should work just as fine without them.
A better way of solving your particular problem is to remove the minus-button if there are no instances to remove. -
How to handle exceptions in BAPI
Dear Gurus,
Is there any specific way to handle exceptions in BAPI? I mean the way one handles exception in FM...can tat be applicable to BAPI or is there something specific.
Regards,
ShikuThe export parameter Return can be implemented as follows:
As a structure, whereby it must be defined in the function module as an export parameter, as well as in the method in the BOR.
As a table, whereby it must be defined in the function module as a table parameter, as well as in the method in the BOR as an export parameter.
Before filling the Return parameter you should either initialize the structure with CLEAR or the table with REFRESH and CLEAR.
If the return parameter is not set or is set to an initial value this means that no error has occurred.
The Return parameter may be based on the following reference structures:
BAPIRET2
You must use this reference structure when developing new BAPIS.
BAPIRET1, BAPIRETURN
These reference structures are still partly used in old BAPIs.
Both structures must be filled in the logon language.
Regards,
SuryaD.
Found this info for you shiku at http://help.sap.com/saphelp_46C/helpdata/EN/a5/3ec9f74ac011d1894e0000e829fbbd/content.htm.
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How Best handle Exceptions in J2EE?
What is the best way to handle/propogate exceptions in J2EE?
For example, all the way from DB to EJB/Container to Server/RMI to JSP/GUI?is it that this is not an interesting topic to anyone?
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How to handle Exception on Server Side as well as Client side
Hello All,
what is the method of EXCEPTION HANDLING in Web Dynpro Java ? I have no idea how these exception throw.
Thks in advance.Hi,
Exception handling in WDJav ais similar to that of Java.
exception handling in webdynpro
Regards,
SrinivaS -
How to handle Exceptions in Oracle Report Builder 10.1.2.0.2?
We are using Oracle Reports Builder 10g 10.1.2.0.2, Windows XP with Oracle 10g database. The reports are converted into JSP reports.
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1. Display a customized JSP page with customized error message
2. Allow users to cancel the report execution, if possible and then direct them to the parameter form with all the values they entered before.
Once we write these codes in the Oracle Report Builder where will it show in .jsp files?
Thanks
Hemantthis link may be helpful:
http://www.oracle.com/webapps/online-help/reports/10.1.2/topics/htmlhelp_rwbuild_hs/rwwhthow/whatare/pformobj/a_pf_web.htm
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