How To Fix ESH_ADM_MSG040 - Communication error while calling the Java Web service

ESH_ADM_MSG040 - Overview

• Message type: E = Error

• Message class: ESH_ADM_MSG - ESH Administration and Monitoring Tool

• Message number: 040

• Message text: Communication error while calling the Java Web service

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ADM_MSG040 - Communication error while calling the Java Web service ?

  The SAP error message ESH_ADM_MSG040 indicates a communication error while attempting to call a Java Web service. This error can arise from various issues related to network connectivity, configuration, or service availability. Below are some common causes, potential solutions, and related information to help troubleshoot and resolve the issue.
  Causes
  
  Network Issues: There may be network connectivity problems between the SAP system and the Java Web service endpoint.
  Service Unavailability: The Java Web service might be down or not running.
  Incorrect Configuration: The configuration settings for the Web service in the SAP system may be incorrect, such as the URL, port, or authentication details.
  Firewall Restrictions: Firewalls or security settings may be blocking the communication between the SAP system and the Java Web service.
  Timeouts: The request may be timing out due to slow response times from the Web service.
  Authentication Issues: If the Web service requires authentication, incorrect credentials or tokens may lead to communication failures.
  
  Solutions
  
  
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