Opster Team
Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which analyzes 2 JSON files to detect many errors.
To easily locate the root cause and resolve this issue try AutoOps for Elasticsearch & OpenSearch. It diagnoses problems by analyzing hundreds of metrics collected by a lightweight agent and offers guidance for resolving them. Take a self-guided product tour to see for yourself (no registration required).
This guide will help you check for common problems that cause the log ” Failed to write compilation error message to the stack ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: ping.

Log Context
Log “failed to write compilation error message to the stack” classname is GroovyScriptEngineService.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :
for (Message error : errors) { try (StringWriter writer = new StringWriter()) { error.write(new PrintWriter(writer)); stack.add(writer.toString()); } catch (IOException e1) { logger.error("failed to write compilation error message to the stack"; e1); } } } else if (cause instanceof CompilationFailedException) { CompilationFailedException error = (CompilationFailedException) cause; stack.add(error.getMessage());
Find & fix Elasticsearch problems
Opster AutoOps diagnoses & fixes issues in Elasticsearch based on analyzing hundreds of metrics.
Fix Your Cluster IssuesConnect in under 2 minutes
Billy McCarthy
Senior SysAdmin at Backblaze