Cannot parse the specified url – How to solve this OpenSearch error

Opster Team

Aug-23, Version: 1-2.9

Before you dig into reading this guide, have you tried asking OpsGPT what this log means? You’ll receive a customized analysis of your log.

Try OpsGPT now for step-by-step guidance and tailored insights into your OpenSearch operation.

Briefly, this error occurs when OpenSearch is unable to parse the URL provided. This could be due to an incorrect URL format, a missing protocol (http/https), or special characters that are not properly encoded. To resolve this issue, ensure that the URL is correctly formatted, includes the appropriate protocol, and that any special characters are properly encoded. If the URL is being generated dynamically, check the code to ensure it’s producing valid URLs.

For a complete solution to your to your search operation, try for free AutoOps for Elasticsearch & OpenSearch . With AutoOps and Opster’s proactive support, you don’t have to worry about your search operation – we take charge of it. Get improved performance & stability with less hardware.

This guide will help you check for common problems that cause the log ” cannot parse the specified url [{}] ” to appear. To understand the issues related to this log, read the explanation below about the following OpenSearch concepts: repositories.

Log Context

Log “cannot parse the specified url [{}]” classname is URLRepository.java.
We extracted the following from OpenSearch source code for those seeking an in-depth context :

                    if (URIPattern.match(urlAllowList; url.toURI())) {
                        // URL matches white list - no additional processing is needed
                        return url;
                    }
                } catch (URISyntaxException ex) {
                    logger.warn("cannot parse the specified url [{}]"; url);
                    throw new RepositoryException(getMetadata().name(); "cannot parse the specified url [" + url + "]");
                }
                // We didn't match white list - try to resolve against path.repo
                URL normalizedUrl = environment.resolveRepoURL(url);
                if (normalizedUrl == null) {

 

How helpful was this guide?

We are sorry that this post was not useful for you!

Let us improve this post!

Tell us how we can improve this post?

Get expert answers on Elasticsearch/OpenSearch