Package org.frankframework.errormessageformatters

Class ErrorMessageFormatter

java.lang.Object

org.frankframework.errormessageformatters.ErrorMessageFormatter

All Implemented Interfaces:

IErrorMessageFormatter, IScopeProvider

Direct Known Subclasses:

DataSonnetErrorMessageFormatter, FixedErrorMessageFormatter, SoapErrorMessageFormatter, XslErrorMessageFormatter

public class ErrorMessageFormatter
extends Object
implements IErrorMessageFormatter, IScopeProvider

This is the default IErrorMessageFormatter implementation that is used when no specific ErrorMessageFormatter has been configured. It wraps an error in an XML or JSON string. XML is the default.

If the exception is a PipeRunException that has parameters set on it, then these parameters are added to a params element in the error message. These parameters can be set from an ExceptionPipe.

If you need more control over the layout of the error message, then configure your Adapter or Configuration with an ErrorMessageFormatter implementation that can reformat the error message to the desired layout: the XslErrorMessageFormatter for XML error formats or the DataSonnetErrorMessageFormatter for JSON error messages.

Sample xml:

 <errorMessage>
    <message timestamp="Mon Oct 13 12:01:57 CEST 2003"
             originator="NN IOS AdapterFramework(set from 'application.name' and 'application.version')"
             message="message describing the error that occurred">
    <location class="org.frankframework.pipes.SwitchPipe" name="ServiceSwitch"/>
    <details>Exception and stacktrace</details>
    <params>
      <param name="sampleParam>paramValue</param>
      <param name="errorCode>535</param>
    </params>
    <originalMessage messageId="..." receivedTime="Mon Oct 27 12:10:18 CET 2003" >
        <![CDATA[contents of message for which the error occurred]]>
    </originalMessage>
 </errorMessage>
 

Sample JSON:

 {
     "errorMessage": {
         "timestamp": "Mon Oct 13 12:01:57 CEST 2003",
         "originator": "IAF 9.2",
         "message": "Message describing error and location",
         "location": {
             "class": "org.frankframework.pipes.SwitchPipe",
             "name": "ServiceSwitch"
         },
         "details": "Exception and stacktrace",
         "params": {
             "sampleParam": "paramValue",
             "errorCode": 535
         },
         "originalMessage": {
             "messageId": "...",
             "receivedTime": "Mon Oct 27 12:10:18 CET 2003",
             "message": "contents of message for which the error occurred"
         }
     }
 }
 

Author:

Gerrit van Brakel

Constructor Summary

Constructors

Constructor	Description
ErrorMessageFormatter()

Method Summary

Modifier and Type	Method	Description
Message	format(String errorMessage, Throwable t, HasName location, Message originalMessage, PipeLineSession session)	Format the available parameters into an XML or JSON message.
protected String	getErrorMessage(String message, Throwable t)
void	setMessageFormat(DocumentFormat messageFormat)	Format the error message as XML or as JSON.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.frankframework.core.IScopeProvider

getConfigurationClassLoader

Constructor Details

ErrorMessageFormatter

public ErrorMessageFormatter()

Method Details

format

@Nonnull
public Message format(@Nullable
 String errorMessage,
 @Nullable
 Throwable t,
 @Nullable
 HasName location,
 @Nullable
 Message originalMessage,
 @Nonnull
 PipeLineSession session)

Format the available parameters into an XML or JSON message.
Override this method in subclasses to obtain the required behaviour.

Specified by:

format in interface IErrorMessageFormatter

getErrorMessage

@Nullable
protected String getErrorMessage(@Nullable
 String message,
 @Nullable
 Throwable t)

setMessageFormat

public void setMessageFormat(@Nonnull
 DocumentFormat messageFormat)

Format the error message as XML or as JSON.

Since:

9.2

Default value

XML