Last updated: November 11, 2026
Is Spring down? User reports show no current problems with Spring
Spring is a free framework for building Java applications, and Spring Boot is its fast setup companion used by companies worldwide. This page tracks reported Spring problems, from apps that fail to start to port clashes and bean errors.
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Spring problems reported in the last 24 hours
Most reported problems
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Most reported locations
Where Spring reports are coming from in the last 24 hours.
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Latest Spring user reports
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Spring outage history
The live report status for Spring, updated as reports come in.
Good news. Spring has no reported problems right now. If it is not working for you, report it above and your report will appear here.
Spring uptime and reports
Live report counts and the day by day record for the last 30 days.
User reports received in each period.
Last 30 days, day by day: 12 October 2026 to 10 November 2026
Green: up. Red: outage. Amber: some checks failed. Grey: no record yet.
The daily record builds from today as our checks run. Grey days have no saved record yet. A red day marks a confirmed outage.
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Spring on social media
An early signal from outside our site, watched in rotation.
Posts on Bluesky saying Spring is down. Checked 8 November 2026, 12:25 PM PKT.
Quiet right now. Nobody on Bluesky is saying Spring is down.
Guides that can fix it
Step by step fixes for the problems people report most.
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Is Spring Down Right Now?
No, Spring is not down right now as a public service. Spring and Spring Boot run inside your own apps and servers. When teams report Spring down, they almost always mean one application failed to start or stopped answering requests.
This page tracks the live Spring status using developer reports. It helps you answer is Spring down across your company systems, or is your single app the one with the fault.
Is Spring Down for Me or Everyone?
A real Spring outage is rare and usually means shared systems failed, like a company artifact server or cloud region. One app refusing to start is a local problem. Ask is Spring down for me or for every team, then check the graph above. Matching reports across teams suggest shared trouble. Silence means the bug lives in your own project.
Why Does My Spring Boot App Fail to Start?
Startup failure is the most reported Spring problem. A missing configuration value, a bean that cannot be created, or a port clash can stop the whole app. Spring prints a failure analysis in plain words for common cases. Read the first caused-by line in the stack trace. It names the bean or property that broke the boot process.
Port 8080 Already in Use: What It Means
This error means another program already owns the port your app wants. Often it is your own earlier run that never stopped. Sometimes a different tool grabbed the port first. Find the process, stop it, or move your app to a free port in the settings. On shared servers this clash appears after every hasty restart.
Why Is My Spring App Slow to Start?
Slow starts grow with big projects. Hundreds of beans, eager database checks, and heavy auto configuration all add seconds. Scans of large packages waste time at boot. Cloud hosts with weak CPUs make it worse. Profile the startup log to see which step eats the time. Lazy initialization can cut seconds for many apps.
Common Spring Problems and Fixes
Application fails to start
Application fails to start: Read the failure analysis and the first caused-by line. Fix the named bean, property, or missing file. Rebuild and start the app again.
‘Port 8080 was already in use’ error
‘Port 8080 was already in use’ error: Find and stop the process holding the port. Or set a different server port in your application properties. Restart the app after the change.
Bean creation and dependency errors
Bean creation and dependency errors: Check the bean named in the error for missing annotations or wrong types. Confirm the class sits inside your component scan packages.
App runs locally but fails when deployed
App runs locally but fails when deployed: Compare environment variables and config files between the two systems. Check the Java version on the server. Confirm the database and other services are reachable. Small apps on SQLite skip that reach test, yet a locked database file stops the boot in the same silent way.
Slow startup and long response times
Slow startup and long response times: Turn on the startup log to find slow steps. Narrow package scanning to your own code. Move heavy work out of the boot path.
Having a problem with Spring?
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Frequently Asked Questions
How do I fix ‘Port 8080 was already in use’ in Spring Boot?
Stop the process that owns the port, often an older copy of your own app. Or change server.port in the application properties file.
What causes a BeanCreationException in Spring?
A bean failed while Spring built it, often from a missing dependency or a bad constructor value. The caused-by lines name the exact bean and reason.
How do I check which port my Spring Boot app is using?
The startup log prints a line saying Tomcat or Netty started on a port. You can also set the port yourself with the server.port property.
Why does my Spring Boot app fail to start after adding a dependency?
The new library may clash with an existing version or need extra configuration. Read the failure analysis and check the dependency tree for conflicts.
How do I turn on debug logging in Spring Boot?
Add logging.level.root=DEBUG to your properties, or start the app with the –debug flag. The condition report then explains each auto configuration choice.
What does ‘APPLICATION FAILED TO START’ mean?
Your app stopped during boot because a required piece failed. The description right under that banner explains the cause in plain language.