Log Attempt to execute a transport tasks operation without a task – How To Solve Related Issues



Log Attempt to execute a transport tasks operation without a task – How To Solve Related Issues

Opster Team

Jan-20, Version: 1.7-8.0



Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up  which can resolve issues causing many log errors (free and no installation required)

 

This guide will help you check for common problems that cause the log “Attempt to execute a transport tasks operation without a task” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: task.


Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to discover the cause of many errors and provides suitable actionable recommendations. 

Log Context

Log”Attempt to execute a transport tasks operation without a task” classname is TransportTasksAction.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

         transportService.registerRequestHandler(transportNodeAction; nodeExecutor; NodeTaskRequest::new; new NodeTransportHandler());
    }

    
Override
    protected final void doExecute(TasksRequest request; ActionListener listener) {
        logger.warn("attempt to execute a transport tasks operation without a task");
        throw new UnsupportedOperationException("task parameter is required for this operation");
    }

    
Override
    protected void doExecute(Task task; TasksRequest request; ActionListener listener) {


 

Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Rejected Execution of org.elasticsearch.transport.TransportService Error -views 28.56 K ,score 20

Github Issue Number 33764  

 

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