How To Fix UMC115 - No connection to the image generation EJB on the J2EE engine

SAP Error Message - Details

• Message type: E = Error

• Message class: UMC - General Messages

• Message number: 115

• Message text: No connection to the image generation EJB on the J2EE engine

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMC115 - No connection to the image generation EJB on the J2EE engine ?

  The SAP error message UMC115: No connection to the image generation EJB on the J2EE engine typically indicates that there is an issue with the connection between the SAP system and the Java EE (J2EE) engine responsible for generating images, such as those used in reports or visualizations.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the J2EE engine.
  J2EE Engine Down: The J2EE engine may not be running or may have crashed.
  Configuration Issues: Incorrect configuration settings in the SAP system or the J2EE engine can lead to connection failures.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the J2EE engine.
  Resource Limitations: The J2EE engine may be experiencing resource limitations (e.g., memory, CPU) that prevent it from accepting new connections.
  
  Solutions:
  
  Check J2EE Engine Status: Ensure that the J2EE engine is up and running. You can check this through the SAP NetWeaver Administrator or the relevant monitoring tools.
  Network Connectivity: Verify that there are no network issues between the SAP system and the J2EE engine. You can use tools like ping or telnet to test connectivity.
  Review Configuration: Check the configuration settings in both the SAP system and the J2EE engine. Ensure that the connection parameters (like host, port, etc.) are correctly set.
  Firewall Settings: If applicable, review firewall settings to ensure that they are not blocking the necessary ports for communication between the systems.
  Check Logs: Review the logs of both the SAP system and the J2EE engine for any error messages or warnings that could provide more context about the issue.
  Restart Services: If the J2EE engine is unresponsive, consider restarting the J2EE engine or the entire application server.
  Resource Monitoring: Monitor the resource usage on the J2EE engine to ensure it is not overloaded. If it is, consider scaling resources or optimizing the application.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for details on configuring and troubleshooting the J2EE engine.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the UMC115 error effectively.