How To Solve Issues Related to Log – Guice Exception:

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Updated: Jan-20

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Troubleshooting background

To troubleshoot Elasticsearch log “Guice Exception:” it’s important to understand common problems related to Elasticsearch concepts: bootstrap. See detailed explanations below complete with common problems, examples and useful tips.


To help troubleshoot related issues we have gathered selected Q&A from the community and issues from Github , please review the following for further information :

1 Guice Exception: java.lang.IllegalArgumentException: Failed to resolve address for [host1] 0.12 K 

2Guice Exception: java.lang.IllegalArgumentException: Failed to resolve address for [host1] 0.12 K 


Log Context

Log ”Guice Exception: {}” classname is Bootstrap.java
We have extracted the following from Elasticsearch source code to get an in-depth context :

                     e.addSuppressed(uee);
                }
                new StartupException(e).printStackTrace(ps);
                ps.flush();
                try {
                    logger.error("Guice Exception: {}"; os.toString("UTF-8"));
                } catch (UnsupportedEncodingException uee) {
                    assert false;
                    e.addSuppressed(uee);
                }
            } else if (e instanceof NodeValidationException) {






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