Catching all errors

Hi
is there a way to catch all errors, I know you can do try and
catch fro your code
about how about errors that come from built in Flex component
I am trying to catch all errors and show it to the user in
better format
but most important, it seems flex will be frozen and you can
do anything if the error is not caught and the only way around it
to restart your browser
Please help
Thanks
Kasem

Everything I read suggests that this isn't possible in Flex.
It seems that uncaught exceptions are handled by the Flash player.
This link discusses the problem in Flex 1.5 and it notes the
problem is not fixed in Flex 2.
http://www.mail-archive.com/[email protected]/msg25874.html
I'm going to continue to look. I really can't imagine that
Adobe spent all that time reworking Flex and didn't address this
problem.

Similar Messages

Catch all error information while validating xml content with xsd schema

Hi experts,
I created a java mapping to validating the input xml content with xsd schema (schema validation). What I want is to catch all error message to the xml not just the first error. I used SAXParser in sapxmltoolkit.jar to do the schema validation. The below is a part of my java mapping.
XMLReader parser = XMLReaderFactory.createXMLReader("com.sap.engine.lib.xml.parser.SAXParser");
parser.setFeature( "http://xml.org/sax/features/validation" , true);
parser.setFeature( "http://apache.org/xml/features/validation/schema" , true);
parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaLanguage", "http://www.w3.org/2001/XMLSchema");          parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaSource",this.getClass().getClassLoader().getResourceAsStream(schema)); // schema is my schema name
parser.setErrorHandler(new ParseErrorHandler()); // ParseErrorHandler is my own ErrorHandler which extends DefaultHandler
parser.parse(new InputSource(new ByteArrayInputStream(sinput.getBytes())));
// In error handler, I comment all code so as not to throw any exception
public class ParseErrorHandler extends DefaultHandler
     public void error(SAXParseException e) throws SAXException
          // sSystem.out.println("Error" + e.getMessage());
          // throw e;
     public void fatalError(SAXParseException e)
          // throw e;
          // System.out.println("SAP Fatal Error" + e.getMessage());
Unfortunately the program always stopped while catching the first error. Check the below log.
com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException:
ERRORS :
cvc-simple-type : information item '/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]/:CityName[1]' is not valid, because it's value does not satisfy the constraints of facet 'minLength' with value '1'.
cvc-data : information item '/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]/:CityName[1]' is is not valid with respoct to the corresponding simple type definition.
cvc-element : element information item '/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]/:CityName[1]' is associated with invalid data.
cvc-element : element information item '/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]' is not valid with respect to it's complex type definition..
cvc-element : element information item '/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]' is not valid with respect to it's complex type definition..
cvc-element : element information item '/:ShipNotice[1]/:Header[1]/:To[1]' is not valid with respect to it's complex type definition..
cvc-element : element information item '/:ShipNotice[1]/:Header[1]' is not valid with respect to it's complex type definition..
cvc-element : element information item '/:ShipNotice[1]' is not valid with respect to it's complex type definition..
-> com.sap.engine.lib.xml.parser.ParserException:
I tried using Xerces and JAXP to do validation, the same error happened. I have no idea on this. Does xi has its own error handler logic? Is there any body can make me get out of this?
Thanks.

<h6>Hi experts,
<h6>
<h6>I created a java mapping to validating the input xml content with xsd schema (schema validation). What I want is to catch all <h6>error message to the xml not just the first error. I used SAXParser in sapxmltoolkit.jar to do the schema validation. The below <h6>is a part of my java mapping.
<h6>XMLReader parser = XMLReaderFactory.createXMLReader("com.sap.engine.lib.xml.parser.SAXParser");
<h6>parser.setFeature( "http://xml.org/sax/features/validation" , true);
<h6>parser.setFeature( "http://apache.org/xml/features/validation/schema" , true);
<h6>parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaLanguage", "http://www.w3.org/2001/XMLSchema");          <h6>parser.setProperty("http://java.sun.com/xml/jaxp/properties/schemaSource",this.getClass().getClassLoader().getResourceAsStream(schema)); <h6>// schema is my schema name
<h6>parser.setErrorHandler(new ParseErrorHandler()); // ParseErrorHandler is my own ErrorHandler which extends Default Handler
<h6>parser.parse(new InputSource(new ByteArrayInputStream(sinput.getBytes())));
<h6>
<h6>// In error handler, I comment all code so as not to throw any exception
<h6>public class ParseErrorHandler extends DefaultHandler
<h6>{
<h6>     public void error(SAXParseException e) throws SAXException
<h6>     {
<h6>          // sSystem.out.println("Error" + e.getMessage());
<h6>          // throw e;
<h6>     }
<h6>
<h6>     public void fatalError(SAXParseException e)
<h6>     {
<h6>          // throw e;
<h6>          // System.out.println("SAP Fatal Error" + e.getMessage());
<h6>
<h6>     }
<h6>
<h6>}
<h6>
<h6>Unfortunately the program always stopped while catching the first error. Check the below log.
<h6>
<h6>com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException:
<h6>ERRORS :
<h6>cvc-simple-type : information item <h6>'/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]/:CityName[1]' <h6>is not valid, because it's value does not satisfy the constraints of facet 'minLength' with value '1'.
<h6>cvc-data : information item <h6>'/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]/:CityName[1]' <h6>is is not valid with respoct to the corresponding simple type definition.
<h6>cvc-element : element information item <h6>'/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]/:CityName[1]' <h6>is associated with invalid data.
<h6>cvc-element : element information item <h6>'/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]/:AddressInformation[1]' <h6>is not valid with respect to it's complex type definition..
<h6>cvc-element : element information item <h6>'/:ShipNotice[1]/:Header[1]/:To[1]/:PartnerInformation[1]' <h6>is not valid with respect to it's complex type definition..
<h6>cvc-element : element information item <h6>'/:ShipNotice[1]/:Header[1]/:To[1]' <h6>is not valid with respect to it's complex type definition..
<h6>cvc-element : element information item <h6>'/:ShipNotice[1]/:Header[1]' <h6>is not valid with respect to it's complex type definition..
<h6>cvc-element : element information item '/:ShipNotice[1]' is not valid with <h6>respect to it's complex type definition..
<h6> -> com.sap.engine.lib.xml.parser.ParserException:
<h6>
<h6>
<h6>I tried using Xerces and JAXP to do validation, the same error happened. I have no idea on this. Does xi has its own error <h6>handler logic? Is there any body can make me get out of this?
<h6>Thanks.

Basic error handling: how to catch all errors in a portion of code (and act accordingly)

I have a portion of code in a VI that I know is likely to fail at some point (opening a file, then reading two arrays from it: the file can be absent, or contain the wrong data).
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Throwing and catching deliberate errors in bash

Hello,
In many languages one can throw deliberate errors of a specific kind as well as catch-trap for specific errors. I'm having a hard time determining how to do this in bash 3.2 with it's 'trap' command.
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particular_function()
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{quote:title=BobHarris wrote:}The bash trap statement was not intended as an alternate way to return errors.
But if you want to generate your own signals, then use the kill command.
See "man 1 kill". {quote}
It sounds like I'm attempting to pound a square peg through a round hole? Attempting workarounds, like shaving off the corners of the peg, might eventually just lead to loss of sanity, time wasted - gone forever, never to return.
So, perhaps I'll try some other method.
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Is it possible to catch all XI errror and save it, including abap proxy runtime, j2ee adapters.
anybody give me a clue?

Hi Shen Peng,
Please refer to below table for logs. Ideally you are not recommendated to make any changes to these tables.
If you are looking to show all possible errors to your customer then, prepare a report based on the Early Watch Alert report and show it your customer at high level and if you try to show every alert/log that generated in the system to the customer then you it will be high task for you to explain each and every entry.....I rather suggest you give the high level report.
Because many alerts/logs are temporary and not that critical to explain to the customer unless it's impacting the business.
ABAP -Syslog entries
TSL1D and TSL1T - syslog entries
Java related log files
XI_AF_MSG_AUDIT audit log entries
BC_MSG_AUDIT PI 7.1 audit log entries (**)
SXMSALERTLOGGER XI alerts log
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Regards
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I am getting this error message every time i open firefox: "catch all: json.parse: unexpected end of data"

Every time i open Firefox i am getting this message "catch all: json.parse: unexpected end of data". Otherwise everything works just fine, i didn't notice any kind of functionality problems.
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hello, can you try to replicate this behaviour when you launch firefox in safe mode once? if not, maybe an addon is interfering here...
[[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems]]

How to catch ALL Exception in ONE TIME

I'm explain my issue:
I'm making a program with Class, Swing, Thread ...
Then all action I do on my graphical application, I use a new thread, well
I want to capture in my Startup programs, all unknow exception and then, I display it with a JOptionPane for example
In fact, I want to do something like Eclipse, when it crash, I capture the error
Could you help me ? Tell me the best way to do that ?
This is an exemple
FILE: Startup.java
class Startup{
public static main (String args[]){
try{
new Main();
}catch(Throwable e){
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FILE: Main.java
class Main{
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void init_action(){
mybutton.addActionListener(new ActionListener(){
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Thread th=new Thread(){
public void run(){
int a = 1 / 0;
th.start();
Well, in this example I want to capture the Divide By 0, I use the Throwable Exeption, in order to be sure I catch all unknow exeption
Then, a good job, is to put throws Throwable in all function
but Thread, and ActionPerformed ... could not implement it
How to put this exception and jump it to Startup Program ?

I already do that, what can I do for improving capture ?
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I put an error class, and put try {] catch {} everywhere, and run my exception class,
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see you soon
bye

BPEL catch all block doesn't catch fault

Hi,
I have a catch all block in my BPEL process. One instance tried to write to the Oracle database without success throwing a fault which wasn't taken by BPEL's catch all. I see an error on invoke but it does not go to catch all block.
Exception occured when binding was invoked. Exception occured during invocation of JCA binding: "JCA Binding execute of Reference operation 'merge' failed due to: DBWriteInteractionSpec Execute Failed Exception. merge failed. Descriptor name: [writeCountry.Country]. Caused by java.sql.SQLRecoverableException: No more data to read from socket. Please see the logs for the full DBAdapter logging output prior to this exception. This exception is considered retriable, likely due to a communication failure. Because the global transaction is rolling back the invoke must be retried in a new transaction, restarting from the place of the last transaction commit. To classify it as non-retriable instead add property nonRetriableErrorCodes with value "17410" to your deployment descriptor (i.e. weblogic-ra.xml). ". The invoked JCA adapter raised a resource exception. Please examine the above error message carefully to determine a resolution.
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This exception was caused by a global retry fault being thrown from downstream component. The user had directed the BPEL engine to roll back the current JTA transaction and retry within new JTA transactions for the specified number of times and retry interval.
There is no action recommended.
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All environment is on 11.1.1.6, BPEL 2.0
Edited by: 863909 on 2012-08-29 01:05

Aye. My catch all block is defined for a parent scope. Just some arrors are not catch by catch all block (the same as for OutOfMemoryError for java - which will never be catched). I just wonder, because my red invoke activity in the EM sygnalizes error and throw error message but catch all block does not get it. Process stoped on error invoke and not go into catch all.
Change table aspect. I don't have a problem, because i deleted old and implemented new adapter. It works. I just wonder why when I deleted an atribute (column) from DB I got en error and process stops, but when I extended a table, my process were runing to the end and was marked as finished completely. Something is wrong here, because adapter didnt write all data it should write. Process were going and was finished without throwing an error.
Edited by: 863909 on 2012-08-29 04:14

Catch Mapping Errors on the Exception Hander in a BPM

Hi All
I am struggling to catch maping error in the Exception Handler, so my question is that, is it possible the catch mapping errors in the Exception Handler using BMP
Thanks
Yonela

Hello Yonela!
In the Transformation Step properties you can specify the exception handler in case the step fail. For more information, please check the help pages below
Events:
http://help.sap.com/saphelp_nw72/helpdata/en/76/9856e633464052a47270ea6c49640a/content.htm
Modeling Exceptions and Exceptions Handling:
http://help.sap.com/saphelp_nw72/helpdata/en/54/bf98c82cd84614a85cfda25d70b175/content.htm
Best regards,
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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.
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Is there a way to catch an error on a single line in a VBS script? From what I understand the "On Error Resume Next" will apply to all lines in a procedure.
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Hello George,
unfortunaly there is no way in VBS like the On Error Goto xxx in VB/VBA. You have to encapsulate the crtitcal lines with a On Error Resume Next/On Error Goto 0 pair and find an error with if Err.Number <> 0 then after every line and handle it e.g. with a Exit Sub call.
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Matthias Alleweldt
Project Engineer / Projektingenieur
Twigeater?

Catching an error in SUBMIT Statement

Hi,
I am using SUBMIT (REPORT) and RETURN.
How to catch an error when there is one in the REPORT Program that i am calling.

hi
Calling Programs
If you need to program an extensive application, one single program can become very complex. To make the program easier to read, it is often a good idea to divide the required functions among several programs.
As well as using external modularization, in which you store procedures in special non-executable ABAP programs like function groups, you can also call independent programs from within an ABAP program.
The following ABAP statements allow you to start an executable program or transaction. You can either exit the calling program, or have the system return to it when the called program finishes running.
Executable Program
Transaction
Call without return
SUBMIT
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syntax:
SUBMIT REPORT01 VIA SELECTION-SCREEN USING SELECTION-SET 'VARIANT1' USING SELECTION-SETS OF PROGRAM 'REPORT00' AND RETURN.

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Regards,
michal

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