How To Fix SRT_WSP2337 - Object was instanciated for deserialization, not serialization

SRT_WSP2337 - Overview

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 337

• Message text: Object was instanciated for deserialization, not serialization

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2337 - Object was instanciated for deserialization, not serialization ?

  The SAP error message SRT_WSP2337 indicates that there is an issue related to the serialization and deserialization process in the context of web services. Specifically, this error occurs when an object is instantiated for deserialization but is not being serialized properly. This can happen in scenarios where the system is trying to convert data between different formats (e.g., XML to an object) but encounters a problem.
  Cause
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The web service might not be configured correctly, leading to issues in how data is being serialized or deserialized.
  Data Type Mismatch: The data types expected by the web service do not match the data types being sent or received.
  Missing or Incorrect Annotations: If you are using annotations for serialization (like JAXB annotations in Java), missing or incorrect annotations can lead to deserialization issues.
  Version Mismatch: If there are different versions of the service or data structures