Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Without mastery of Tomcat Java web server administration, your Java EE applications are vulnerable to critical installation and configuration flaws.
75 % of Tomcat security incidents stem from poor practices, generating downtimes that cost an average of 8 000 € per hour according to Gartner.
Each month without solid expertise, a company loses up to 50 000 € in operating losses, GDPR fines, and forced migration.
Your career and your team's competitiveness collapse under these imminent risks.
Overview of Tomcat in the Java EE ecosystem; presentation of the Tomcat architecture (connectors, containers, deployment); installation on Linux and Windows; initial server configuration; starting, stopping and managing Tomcat services; getting started with the WebApp Manager.
Deployment methods (WAR, hot deploy, automated deployment); management of application contexts; administration via web interface and command line; user and role management; log supervision (Catalina, localhost, applications).
Securing the Tomcat server (SSL/TLS, access management, hardening); performance tuning (memory, thread pool management, JVM configuration); monitoring tools (JMX, monitoring, alerting); failure diagnosis techniques and error analysis; best practices for maintenance and backups.
The Training: Mastering Tomcat Java Web Server Administration: Installation, Configuration and Security program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
For the smooth delivery of the Training: Mastering Tomcat Java Web Server Administration: Installation, Configuration and Security program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Assessment of skills acquired during the Training: Mastering Tomcat Java Web Server Administration: Installation, Configuration and Security program is performed through:
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Data engineeringIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Java & JVM ecosystemIndustry-certified
Java & JVM ecosystemIndustry-certified
Java & JVM ecosystemIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Cloud computingIndustry-certified
Cloud computingIndustry-certified
Cloud computingIndustry-certified
Data engineeringIndustry-certified
Data engineeringIndustry-certified
Data engineeringIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.