Jan Vissers
@jvissers.bsky.social
Father of two, husband, Senior Principal Architect at Oracle. Opinions are mine.
Reposted by Jan Vissers
I stand with PBS.
I stand with NPR.
I stand with Stephen Colbert.
I stand with Jimmy Kimmel.
I stand with the First Amendment.
PERIOD.*
*Also #ReleaseTheEPSTEIN_Files
I stand with NPR.
I stand with Stephen Colbert.
I stand with Jimmy Kimmel.
I stand with the First Amendment.
PERIOD.*
*Also #ReleaseTheEPSTEIN_Files
September 18, 2025 at 6:40 PM
I stand with PBS.
I stand with NPR.
I stand with Stephen Colbert.
I stand with Jimmy Kimmel.
I stand with the First Amendment.
PERIOD.*
*Also #ReleaseTheEPSTEIN_Files
I stand with NPR.
I stand with Stephen Colbert.
I stand with Jimmy Kimmel.
I stand with the First Amendment.
PERIOD.*
*Also #ReleaseTheEPSTEIN_Files
Reposted by Jan Vissers
BREAKING:
The White House lashed out at the creators of this ad for "fear-mongering".
It must have really struck a nerve. Maybe they don't like being outed as fascists.
You know what to do: SPREAD THIS EVERYWHERE!
#MAGAKidnappers
The White House lashed out at the creators of this ad for "fear-mongering".
It must have really struck a nerve. Maybe they don't like being outed as fascists.
You know what to do: SPREAD THIS EVERYWHERE!
#MAGAKidnappers
June 18, 2025 at 7:20 PM
BREAKING:
The White House lashed out at the creators of this ad for "fear-mongering".
It must have really struck a nerve. Maybe they don't like being outed as fascists.
You know what to do: SPREAD THIS EVERYWHERE!
#MAGAKidnappers
The White House lashed out at the creators of this ad for "fear-mongering".
It must have really struck a nerve. Maybe they don't like being outed as fascists.
You know what to do: SPREAD THIS EVERYWHERE!
#MAGAKidnappers
Reposted by Jan Vissers
Honestly I still can’t stop laughing 😂😅🤣
June 15, 2025 at 6:00 AM
Honestly I still can’t stop laughing 😂😅🤣
Reposted by Jan Vissers
🍃 Say Goodbye to Microservices, Say Hello to Self-Contained Systems by @martinelli.ch @ Spring I/O 2025
▶️ Video: youtu.be/jdxxgHcAjf8
🔗 Slides: speakerdeck.com/simas/goodby... #springio25
▶️ Video: youtu.be/jdxxgHcAjf8
🔗 Slides: speakerdeck.com/simas/goodby... #springio25
Say Goodbye to Microservices, Say Hello to Self-Contained Systems by Simon Martinelli @ Spring I/O
YouTube video by Spring I/O
youtu.be
May 30, 2025 at 2:28 PM
🍃 Say Goodbye to Microservices, Say Hello to Self-Contained Systems by @martinelli.ch @ Spring I/O 2025
▶️ Video: youtu.be/jdxxgHcAjf8
🔗 Slides: speakerdeck.com/simas/goodby... #springio25
▶️ Video: youtu.be/jdxxgHcAjf8
🔗 Slides: speakerdeck.com/simas/goodby... #springio25
Reposted by Jan Vissers
OTD…May 23, 1995
Happy Birthday, #Java! Here’s to 30+ more years with a beautiful combination of technology innovation and community participation!
Happy Birthday, #Java! Here’s to 30+ more years with a beautiful combination of technology innovation and community participation!
May 23, 2025 at 1:29 PM
OTD…May 23, 1995
Happy Birthday, #Java! Here’s to 30+ more years with a beautiful combination of technology innovation and community participation!
Happy Birthday, #Java! Here’s to 30+ more years with a beautiful combination of technology innovation and community participation!
Reposted by Jan Vissers
#Kafka & #Java24 ... with this release it should be possible to run the client in Java 24, as it includes the security manager shim.
kafka.apache.org/blog#apache_...
kafka.apache.org/blog#apache_...
Apache Kafka
Apache Kafka: A Distributed Streaming Platform.
kafka.apache.org
May 21, 2025 at 7:41 PM
#Kafka & #Java24 ... with this release it should be possible to run the client in Java 24, as it includes the security manager shim.
kafka.apache.org/blog#apache_...
kafka.apache.org/blog#apache_...
Reposted by Jan Vissers
Reposted by Jan Vissers
This is the result of decades of civic poisoning by Fox News and right-wing echo chambers and channels.
March 30, 2025 at 6:30 PM
This is the result of decades of civic poisoning by Fox News and right-wing echo chambers and channels.
Reposted by Jan Vissers
Java is dead, just sayin'...
March 24, 2025 at 10:28 AM
Java is dead, just sayin'...
Do you want to migrate to #Java24 and you are using #Kafka? Then this might interest you: github.com/apache/kafka.... I'm keeping my fingers crossed that this backport gets accepted for Kafka 3.9, as moving to both Kafka 4.0, just out *and* Java 24 does seem very risky to me. What do you think?
KAFKA-17078: Add SecurityManagerCompatibility shim (#16522) by srdo · Pull Request #19221 · apache/kafka
Backport for 3.9 for #16522
The reason to do this is that this is necessary in order for 3.9 to support Java 24.
Please see https://lists.apache.org/thread/6k942pphowd28dh9gn6xbnngk6nxs3n0 where it...
github.com
March 22, 2025 at 12:15 PM
Do you want to migrate to #Java24 and you are using #Kafka? Then this might interest you: github.com/apache/kafka.... I'm keeping my fingers crossed that this backport gets accepted for Kafka 3.9, as moving to both Kafka 4.0, just out *and* Java 24 does seem very risky to me. What do you think?
Reposted by Jan Vissers
The (near) future of data integrity in the Oracle database is looking beautiful thanks to @toonkoppelaars.bsky.social and his team.
March 18, 2025 at 6:44 PM
The (near) future of data integrity in the Oracle database is looking beautiful thanks to @toonkoppelaars.bsky.social and his team.
#Helidon Inject looks very interesting medium.com/@kraldav/4f3...
Helidon Inject
Injection is one of the fundamental building blocks of modern applications and to support that fully, we introduced the Helidon Inject.
medium.com
March 14, 2025 at 4:39 PM
#Helidon Inject looks very interesting medium.com/@kraldav/4f3...
Reposted by Jan Vissers
Kill the bird. Save the world.
March 10, 2025 at 6:36 PM
Kill the bird. Save the world.
March 10, 2025 at 11:13 PM
Reposted by Jan Vissers
What used to be the 'American Dream', the thing I looked up to as a kid, has turned into an American Nightmare.
The EU must step up and lead by example, building a future of safety, social security, stability, and innovation. A future driven by optimism and promises that can be trusted.
The EU must step up and lead by example, building a future of safety, social security, stability, and innovation. A future driven by optimism and promises that can be trusted.
March 2, 2025 at 12:54 PM
What used to be the 'American Dream', the thing I looked up to as a kid, has turned into an American Nightmare.
The EU must step up and lead by example, building a future of safety, social security, stability, and innovation. A future driven by optimism and promises that can be trusted.
The EU must step up and lead by example, building a future of safety, social security, stability, and innovation. A future driven by optimism and promises that can be trusted.
Reposted by Jan Vissers
TOMORROW- Friday, February 28th is BLACKOUT FRIDAY!
If you believe we are in danger of losing our Democracy forever, FIGHT BACK!
Let's make our voices heard in numbers too big to ignore.
JOIN US if you've had it with Comrade Krasnov. 🤬 🇷🇺
#24HourEconomicBlackout
If you believe we are in danger of losing our Democracy forever, FIGHT BACK!
Let's make our voices heard in numbers too big to ignore.
JOIN US if you've had it with Comrade Krasnov. 🤬 🇷🇺
#24HourEconomicBlackout
February 27, 2025 at 8:18 PM
TOMORROW- Friday, February 28th is BLACKOUT FRIDAY!
If you believe we are in danger of losing our Democracy forever, FIGHT BACK!
Let's make our voices heard in numbers too big to ignore.
JOIN US if you've had it with Comrade Krasnov. 🤬 🇷🇺
#24HourEconomicBlackout
If you believe we are in danger of losing our Democracy forever, FIGHT BACK!
Let's make our voices heard in numbers too big to ignore.
JOIN US if you've had it with Comrade Krasnov. 🤬 🇷🇺
#24HourEconomicBlackout
February 25, 2025 at 12:15 AM
Reposted by Jan Vissers
Manager: "What's this milestone 'Living on a prayer' ?"
Me: "That's the documentation deliverable."
Manager: "What's the status of that?"
Me: "We're halfway there"
Manager: "Why is progress so slow?"
Me: "You fired Tommy"
Manager: "So?"
Me: "Tommy used to work on the docs"
Me: "That's the documentation deliverable."
Manager: "What's the status of that?"
Me: "We're halfway there"
Manager: "Why is progress so slow?"
Me: "You fired Tommy"
Manager: "So?"
Me: "Tommy used to work on the docs"
February 23, 2025 at 9:12 PM
Manager: "What's this milestone 'Living on a prayer' ?"
Me: "That's the documentation deliverable."
Manager: "What's the status of that?"
Me: "We're halfway there"
Manager: "Why is progress so slow?"
Me: "You fired Tommy"
Manager: "So?"
Me: "Tommy used to work on the docs"
Me: "That's the documentation deliverable."
Manager: "What's the status of that?"
Me: "We're halfway there"
Manager: "Why is progress so slow?"
Me: "You fired Tommy"
Manager: "So?"
Me: "Tommy used to work on the docs"
Reposted by Jan Vissers
It is now 3 years since the start of the Russian military invasion of Ukraine where lots of my relatives & friends live. Thank you all who support Ukraine defend itself against the relentless attacks! Shame on those who try to destabilize, weaken or even extort a country under existential threat. 🇺🇦
February 22, 2025 at 5:30 PM
It is now 3 years since the start of the Russian military invasion of Ukraine where lots of my relatives & friends live. Thank you all who support Ukraine defend itself against the relentless attacks! Shame on those who try to destabilize, weaken or even extort a country under existential threat. 🇺🇦
Reposted by Jan Vissers
(1/3) Read several Java advocates recommending #Java for scripting & small proj, as alt to shell & python in past couple of wks, e.g.
@horstmann.com - www.youtube.com/live/KYt_CIb...;
@crichardson.bsky.social - microservices.io/post/archite...;
@nipafx.dev - bsky.app/profile/nipa...
@horstmann.com - www.youtube.com/live/KYt_CIb...;
@crichardson.bsky.social - microservices.io/post/archite...;
@nipafx.dev - bsky.app/profile/nipa...
Java for Small Coding Tasks
YouTube video by JChampions Conference
www.youtube.com
February 16, 2025 at 6:03 PM
(1/3) Read several Java advocates recommending #Java for scripting & small proj, as alt to shell & python in past couple of wks, e.g.
@horstmann.com - www.youtube.com/live/KYt_CIb...;
@crichardson.bsky.social - microservices.io/post/archite...;
@nipafx.dev - bsky.app/profile/nipa...
@horstmann.com - www.youtube.com/live/KYt_CIb...;
@crichardson.bsky.social - microservices.io/post/archite...;
@nipafx.dev - bsky.app/profile/nipa...