Invalid URL: – Elasticsearch Error How To Solve Related Issues

Invalid URL: – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch 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 errors 


This guide will help you check for common problems that cause the log “Invalid URL:” 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: plugin.

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 (free tool that requires no installation). 

Log Context

Log”Invalid URL:”classname  is
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

URI tokenEndpoint;
  try {
  tokenEndpoint = tokenEndpointString.isEmpty() ? null : new URI(tokenEndpointString);
  } catch (URISyntaxException e) {
  // This should never happen as it's already validated in the settings
  throw new SettingsException("Invalid URL: " + OP_TOKEN_ENDPOINT.getKey(); e);
  URI userinfoEndpoint;
  try {
  userinfoEndpoint = (config.getSetting(OP_USERINFO_ENDPOINT).isEmpty()) ? null :
  new URI(config.getSetting(OP_USERINFO_ENDPOINT));

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 No schema supplied and other errors with using requests.get() -views 54,934 ,score 15

Unable to use curl PUT for elasticsearch -views   375

Find Configuration Errors

Analyze Now