How To Fix ESH_CHECK_CONN084 - Test search not executed for connector &1 due to resource failure: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CHECK_CONN - Check connector consistency

• Message number: 084

• Message text: Test search not executed for connector &1 due to resource failure: &2

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The RFC-remote call to perform the test search was returned with an
error.
For communication calls (receive, send, etc) often the cause of errors
are network problems. Could also be a configuration problem at
operating system level like file cannot be opened or no space available
in the file system.
Possibly, it was a temporary error. Please retry the activation.

How to fix this error?

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_CHECK_CONN084 - Test search not executed for connector &1 due to resource failure: &2 ?

  The SAP error message ESH_CHECK_CONN084 indicates that a test search for a connector could not be executed due to a resource failure. This error typically occurs in the context of the SAP Enterprise Search (SAP ESH) when there is an issue with the connection to the data source or the configuration of the connector.
  Causes:
  
  Connection Issues: The connector may not be able to connect to the underlying data source due to network issues, incorrect connection parameters, or the data source being down.
  Resource Limitations: The system may be experiencing resource limitations, such as insufficient memory or CPU, which prevents the connector from executing the test search.
  Configuration Errors: There may be misconfigurations in the connector settings, such as incorrect credentials, missing parameters, or invalid settings.
  Authorization Issues: The user executing the test search may not have the necessary authorizations to access the data source or perform the search.
  Data Source Issues: The data source itself may have issues, such as being unavailable, misconfigured, or having data integrity problems.
  
  Solutions:
  
  Check Connection Parameters: Verify the connection settings for the connector, including the hostname, port, username, and password. Ensure that they are correct and that the data source is reachable.
  Test Network Connectivity: Use tools like ping or telnet to check if the server hosting the data source is reachable from the SAP system.
  Monitor System Resources: Check the system's resource usage (CPU, memory, etc.) to ensure that there are enough resources available for the connector to function properly.
  Review Connector Configuration: Go through the connector configuration in the SAP ESH settings to ensure that all required parameters are set correctly.
  Check Authorizations: Ensure that the user executing the test search has the necessary authorizations to access the data source and perform the search.
  Consult Logs: Review the application logs and system logs for any additional error messages or warnings that could provide more context about the failure.
  Restart Services: If applicable, consider restarting the relevant services or the entire SAP system to clear any transient issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error message.
  Documentation: Refer to the SAP Help Portal for documentation on configuring connectors and troubleshooting SAP ESH.
  Community Forums: Engage with the SAP Community or other forums where similar issues may have been discussed, as other users may have encountered and resolved the same problem.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.