Log Logger.warnmessage; e.getCause; – How To Solve Related Issues



Log Logger.warnmessage; e.getCause; – 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 “Logger.warnmessage; e.getCause;” 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: discovery, ping.


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 “Logger.warn(message; e.getCause());” classname is UnicastZenPing.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                         }
                    }
                } catch (final ExecutionException e) {
                    assert e.getCause() != null;
                    final String message = "failed to resolve host [" + hostname + "]";
                    logger.warn(message; e.getCause());
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                    // ignore
                }
            } else {









Find Configuration Errors

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