in src/main/java/org/apache/sling/hc/support/impl/ScriptedHealthCheck.java [311:324]
private void appendStreamsToResult(FormattingResultLog log, StringWriter stdout, StringWriter stderr, SimpleScriptContext scriptContext)
throws IOException {
scriptContext.getWriter().flush();
String stdoutStr = stdout.toString();
if(StringUtils.isNotBlank(stdoutStr)) {
log.info("stdout of script: {}", stdoutStr);
}
scriptContext.getErrorWriter().flush();
String stderrStr = stderr.toString();
if(StringUtils.isNotBlank(stderrStr)) {
log.critical("stderr of script: {}", stderrStr);
}
}