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Jean-Frederic Clere has been writing client/server software for over 30 years. His skills range from Cobol to Java, from BS2000 to Linux and from /390 to i386, with a preference for the latter ;). He is a committer in Httpd and Tomcat and enjoys complex projects involving languages and machines. Born in France, Jean-Frederic lived in Barcelona (Spain) for 14 years. Since May 2006, he lives in Neuchâtel (Switzerland) where he works for RedHat on Tomcat, httpd and cloud/cluster related topics.

26.10.2023

Panama: An example of use – Apache Tomcat + OpenSSL

LOCATION: Zürich

AGENDA:18:15-19:30h: Talk incl. Q/A
After an interesting talk, you will have the opportunity to exchange ideas and network with the speaker and professional colleagues over beer, wine and rich finger foods.

SPEAKER: Jean-Frederic Clere   COMPANY: Red Hat
SLIDES: 231026_Panama.pdf

The presentation will focus on using the OpenSSL native library with Apache Tomcat. It will show how the Panama API (still as a preview in Java 21) was used to rewrite the integration using only Java code. Panama allows us to retain the performance and capabilities of the existing Tomcat native JNI code without writing C code.

LEVEL OF TALK: Intermediate
LANGUAGE: Talk: en / Slides: en

Jean-Frederic Clere has been writing client/server software for over 30 years. His skills range from Cobol to Java, from BS2000 to Linux and from /390 to i386, with a preference for the latter ;). He is a committer in Httpd and Tomcat and enjoys complex projects involving languages and machines. Born in France, Jean-Frederic lived in Barcelona (Spain) for 14 years. Since May 2006, he lives in Neuchâtel (Switzerland) where he works for RedHat on Tomcat, httpd and cloud/cluster related topics.

LEVELS:

BEGINNER
The presented topic is new to the audience or only little and superficial experience exists. This talk will mainly cover basic aspects of the topic and not go into much detail.

INTERMEDIATE
The presented topic is known to the audience, serious practical experience is expected. This talk might cover some basic aspects of the topic, but will as well go into depth and details.

ADVANCED
The presented topic is well-known to the audience, serious practical experience and a deep understanding are required. This talk will not cover basics of the topic, but will go into depth, might discuss details, compare different approaches, and so on.

ALL
The topic presented is of interest to all levels and does not require any special prior knowledge.

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JUG Switzerland aims at promoting the application of Java technology in Switzerland.

JUG Switzerland facilitates the sharing of experience and information among its members. This is accomplished through workshops, seminars and conferences. JUG Switzerland supports and encourages the cooperation between commercial organizations and research institutions.

JUG Switzerland is funded through membership fees.

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