How to catch messages?

hi
i have requirement in which i have to perform mass updation of user status.during this process the sytem messages will come for user status which can't be changed.
how can i catch these messages in a table as this updation will occur in bacground and need not be stopped due to errors.
second how can i display these messages .
any pointers will be appreciated.
regards
vijay

Hi,
I think you are using bdc for updating then
CALL TRANSACTION 'XK01' USING IT_BDCDATA
                        MODE 'A'
                       UPDATE 'S'
                     MESSAGES INTO IT_BDCMSGCOLL.
Here IT_BDCMSGCOLL contains all messages during the updation process
aRs

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Hi,
I have a IDOC to Soap Sync Scenario where I send the message to a Webservice. I have used a BPM since we need to catch the resposne of this message and map it to a RFC. For ex if I get a success resposne I need to map success if not than I need to catch the error and map it to the RFC. Now here in some cases like if the target system (webservice) is down than XI raises a sap application error:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
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<SAP:Category>XIAdapterFramework</SAP:Category>
<SAP:Code area="MESSAGE">GENERAL</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>com.sap.aii.af.ra.ms.api.DeliveryException: Connection refused (errno:239)</SAP:AdditionalText>
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Normally XI stops the process in these cases and does not proceed to the next step but I need to catch this message and map the content in the AdditionalText to the target RFC. Can anyone let me know how to catch this SAP Application Error in BPM and map it to the RFC.
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Hi Gaurav,
As I have mentioned I need to catch the application error in the BPM. If you see the discussion that is mentioned after the blog you have mentioned it is stated that the fault messages or the application error cannot be caught in BPM.
In the blog that you stated we can catch the fault message and map it to a message structure but only to that extent after that it would stop the BPM process at that step but would not proceed further as shown in the screenshot given in the blog it would fail as "application error restart not possible".
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Here after the error it does not proceed to the next step.
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How to catch and display a link content in another portlet page?

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Here is my code
in view2.jsp
<portlet:renderURL var="aURL">
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in IpByHourPage.jsp
<%
String MyIPHour = request.getParameter("goto");
%>
<h1>IP Report by Hour ( <%=MyIPHour%> )</h1>
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in my .java file
protected void doView(RenderRequest request, RenderResponse response)
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response.setContentType("text/html");
String MyBegDate = request.getParameter("BegDate");
String MyEndDate = request.getParameter("EndDate");
String MyNetworks = request.getParameter("networks");
String MyYourName = request.getParameter("yourname");
PortletURL renderURL = response.createRenderURL();
renderURL.setPortletMode(PortletMode.VIEW);
request.setAttribute("renderURL", renderURL.toString() )
String GotoRenderAction = request.getParameter("goto");
String MyIPHourAction = request.getParameter("Ret_IPHourPage");
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kk.include(request, response);
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mm.include(request, response);
if (GotoRenderAction != null && GotoRenderAction.equals("IpByHourPage"))
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request.setAttribute("EndDate", "MyEndDate");
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prd.include(request, response);
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The problem for above code is the clicked single IP can not be displayed in IpByHourPage.jsp. and I cannot go back to view2.jsp from IpByHourPage.jsp. when I click "Choose Another IP"
I find out that the MyBegDate and MyEndDate values are all null when I click Choose Another IP link. I got the following error message
Caused by: javax.servlet.ServletException: Unparseable date: "null null"
     at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:858)
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     at org.apache.jsp.view2_jsp._jspService(view2_jsp.java:651)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
How to fix above problems. Thanks

I think the problems are related to portletsession. But I don't know how to use it. How to put portletsession into doview method or my jsp pages. Can anyone tell me in my code? Thanks a lot.

How to catch exception throw bc4j

Dear Forum
I am user of JDeveloper Swing application.
while exception throw from bc4j some particular
type error such as (oracle.jbo.DMLException) JBO-26041
message display.
i want to catch error no 26041 inorder to display own
messageBox.
There is two methods
1-:
i used messageBundle class i overite message string but unable to change dialogBox,i want to use own dialog.
2-:
And i fund ,DML exception message return from JUErrorHandlerDlg class.So using this subclass how
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Plase send me some code to write sub class of JUErrorHandlerDlg.

You want this method System to throw an exception if the String[] is empty?
public void system( ObjectOutputStream output, String cmd [] ) {
if (cmd.length == 0)
throw new IllegalArgumentException("Hey! This is an empty array!");
//...rest of your method
}You can choose for yourself which exception type is most appropriate. You can in theory always use the base Exception but is not very specific nor recommended. In this case, I think an existing unchecked exception such as IllegalArgumentException would be the most appropriate.

How to catch the error occurred in Integration Process, and then save it?

1. how to catch the error occurred in Integration Process, and then save the detailed error message to the file?
2. there are fault message type for inbound message interface, how to use the fault message type in IR?
Thanks,
Michael
Message was edited by: Spring Tang
inital
Message was edited by: Spring Tang
detailed message output
Message was edited by: Spring Tang
fault message type

Hi Spring,
If u give an exception step along with your Transformation Step, whenever some error occurs in your message mapping, this exception block wil be triggered.
You can configure your exception block to do all exception processing that you want. This exception handling is like any other java Exceptio n Handler. You can do anything that you want in your exception handler block on the basis of your requirements.
<i>If an exception is triggered at runtime, the system first searches for the relevant exception handler in surrounding blocks. If it does not find the correct exception handler, it continues the search in the next block in the block hierarchy.
When the system finds the correct system handler, it stops all active steps in the block in which the exception handler is defined and then continues processing in the exception handler branch. Once the exception handler has finished processing, the process is continued after the block.
If the system fails to find an exception handler, it terminates the integration process with an error.</i>
Regards,
Bhavesh

How to catch following error ---- JBO-25013: -----plz reply

can any one plz tell me how to catch and display this error.....
as an arror message box?
please reply as early as possible....
thanx
detail error page---
oracle.jbo.TooManyObjectsException: JBO-25013: Too many objects match the primary key oracle.jbo.Key[06927 ]. at oracle.jbo.server.OracleSQLBuilderImpl.doEntitySelect(OracleSQLBuilderImpl.java:796) at oracle.jbo.server.EntityImpl.doSelect(EntityImpl.java:5585) at oracle.jbo.server.EntityImpl.populate(EntityImpl.java:4712) at oracle.jbo.server.EntityImpl.merge(EntityImpl.java:5058) at oracle.jbo.server.EntityCache.add(EntityCache.java:565) at oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:1762) at oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:2151) at oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:1070) at oracle.jbo.server.ViewObjectImpl.createRowFromResultSet(ViewObjectImpl.java:2943) at oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:2842) at oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:2203) at oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:2088) at 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Hi,
have a look at SRDemo that you can download through JDeveloper (help--> check for updates) and see
SRDemoADFPhaseListener.java
and
SRDemoPageLifecycle.java
in the oracle.srdemo.view.frameworkExt package
Frank

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Hi Experts,
I am a fresher and in background I want to execute a program, which is creating dump in production server and which I am not able to see the screenshots. The dump occurs, as I raise error message in start of selection. Can I see the dump output in spool or anything in testing server, forwhich I am authorised in my company. Could you say how to catch the dump. Should I eliminate the error messages or could I catch the error message also. Please help for this.
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Dear Friends,
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Chirag Patel

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=======================================================================
=======================================================================
import java.util.*;
import java.util.Properties;
import java.net.*;
import java.io.*;
import java.lang.*;
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import javax.mail.internet.*;
import javax.activation.*;
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Hi ,
I am calling a report using submit and return statement from a function module. The report has select-options field for a date field. If user enters a date in low, which is greater than high, getting error message "Lower limit is greater than upper limit".
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In the documentation, I read :
Programs called with SUBMIT ... AND RETURN or CALL TRANSACTION cannot propagate exceptions to the caller, because exception objects are bound to the internal mode of a program.
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Hi Surya ,
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Regards
Pinaki

How to catch Jbo-DML exception

Dear Forum
while exception throw from bc4j some particular
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message display.
i want to catch error no 26041 inorder to display own
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Hello
I also want to catch Exception if u r now able then plz send me the procedure
[email protected]
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Prashant

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I have set list box value through vrm_set_value and in the screen level it's working fine
In the custom program I need to fetch data from table using that selected list box value , but its always coming blank .
please help me how to catch that list box value in the program .
Thanks

This is the code
*************SELECTION SCREEN
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
PARAMETERS    : P_bukrs TYPE bukrs    OBLIGATORY ,                        " Company Code
                 p_psc    TYPE psc_name OBLIGATORY ,
                 p_monat TYPE MONAT    AS LISTBOX VISIBLE LENGTH 5 OBLIGATORY , " Quarter
                 p_gjahr TYPE gjahr    DEFAULT sy-datum+0(4) OBLIGATORY .                        " Year
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
PARAMETERS    : P_KIND      AS CHECKBOX USER-COMMAND abc ,                          " Check Box
                P_prcent(6) TYPE P DECIMALS c_val_three ,                    " Take in kind percentage
                p_prod      TYPE PSA_PRODUCT AS LISTBOX VISIBLE LENGTH 10 .   " Take in kind product
SELECTION-SCREEN END   OF BLOCK b2.
     A T   S E L E C T I O N    S C R E E N                          *
AT SELECTION-SCREEN on BLOCK b1 .
Validate Company Codes.
PERFORM sub_validate_com_code.
Validate PSC
AT SELECTION-SCREEN on VALUE-REQUEST FOR p_psc .
PERFORM sub_validate_psc.
Validate Quarter
PERFORM sub_validate_quarter .
AT SELECTION-SCREEN on BLOCK b2 .
Validate Take in kind percentage
PERFORM sub_validate_percnt .
Validate Take in kind Percentage
PERFORM sub_prod_disp .
form sub_prod_disp .
populated internal table lt_prod_val .
LOOP AT SCREEN.
        CALL FUNCTION 'VRM_SET_VALUES'
          EXPORTING
            id              = 'p_prod'
            values          = lt_prod_val
          EXCEPTIONS
            id_illegal_name = 1
            OTHERS          = 2.
        IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
        ENDIF.
      ENDLOOP.
in start of selection the p_prod is always coming initial .

How to catch OutOfMemoryError?

Hi all.
I don't know how to catch OutOfMemoryError.
Can anyone help me with this, please?
Many thanks in advance.
Miso

In some extreme cases my application throws
OutOfMemoryError. I want to inform the user that
his/her RAM is not big enough to handle such big
amount of data.
Is this possible to do?
thanksProbably not no.
Because when the VM throws an OutOfMemoryError then
it is a hurtin real bad. So creating new objects
isn't going to help much. Well, that's a little too gloomy... Yes, you can catch the error and do something about it, as long as you keep your goals VERY modest.
1) Catch it with "catch (Throwable)" or something more specific like "catch (Error)" or "catch (OutOfMemoryError)".
2) If (AND ONLY IF) you catch this error high up in the application (say in main() or a Servlet method processing method (doGet(), doPost(), etc.), to of a thread or other such location, you should then might enough memory available to produce and display an error message. You might try to recover and continue (good luck, lots of issues there). You might try issuing the following in the catch clause to try and cleanup the heap before you do anything else, but there are no guarantees this will do anything:   System.gc();
   System.runFinalization();
   System.gc();Most experience Java developers avoid any such effort and instead ensure that their JVM's are configured appropriately and failing that allow the JVM to puke and die.

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