public static LoggerContext getRequiredWebLoggerContext()

in log4j-jakarta-web/src/main/java/org/apache/logging/log4j/web/WebLoggerContextUtils.java [61:68]


    public static LoggerContext getRequiredWebLoggerContext(final ServletContext servletContext) {
        final LoggerContext loggerContext = getWebLoggerContext(servletContext);
        if (loggerContext == null) {
            throw new IllegalStateException(
                    "No LoggerContext found in ServletContext attribute " + Log4jWebSupport.CONTEXT_ATTRIBUTE);
        }
        return loggerContext;
    }