* Fixes#6184 - JEP-411 will deprecate/remove the SecurityManager from the JVM.
Removed usages of `SecurityManager` and `AccessControlller.doPrivileged()`.
In places where they are still necessary, now using reflection via newly introduced `SecurityUtils` class.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Introduced `QueuedThreadPool.maxEvictCount` to be the number of idle threads that are evicted in one idle timeout.
When set to 1 (the default), the old behavior is reproduced: expiring 1 thread every idle timeout.
When set to larger values, allows to keep around the threads for the idle timeout (in case of further load spikes), but allows to quickly recover OS memory when they are truly idle.
For example, with 2000 threads, 30 seconds idle timeout and idleTimeoutMaxShrinkCount=1, it will take 995 minutes (about 16.5 hrs) to shrink the pool back to 10 threads.
By setting idleTimeoutMaxShrinkCount=100, the thread pool can be shrunk to 10 threads in about 10 minutes.
Note also that the new algorithm is more aggressive at shrinking the thread pool.
Previously, a small load might have been sufficient to never evict any thread, because all threads could take turns at executing jobs so that threads were mostly idle but would never really idle time out.
The new algorithm is more aggressive even in presence of a small load, so that if `minThreads` are sufficient to cope with the small load, then the other threads are evicted.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Signed-off-by: gregw <gregw@webtide.com>
Signed-off-by: Ludovic Orban <lorban@bitronix.be>
Co-authored-by: gregw <gregw@webtide.com>
Co-authored-by: Ludovic Orban <lorban@bitronix.be>
Serialize onCompleteFailure for #9059
* Fixed case where process() throws an exception.
Before, exiting the processing loop would always skip to invoke onCompleteFailure(), causing the callback to not be completed.
Now we fall through and possibly invoke onCompleteFailure() if it was not already invoked.
* Updated javadocs.
* Code cleanups.
Co-authored-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #8973 - Rework KeyStoreScanner handling for symlink related changes
+ Removed changes from #8786 and #8787
+ More test cases
+ revert jetty.sslContext.reload.followLinks boolean
+ Scanner should follow its own linkOptions setting
+ remove bad documentation in module-ssl-reload.adoc
Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>
Signed-off-by: Lachlan Roberts <lachlan@webtide.com>
Co-authored-by: Lachlan Roberts <lachlan@webtide.com>
* Fixes#8863 - Provide a possibility to name virtual threads
Reworked the VirtualThreads APIs to be based on `Executor` rather than just `boolean`.
Introduced Jetty module `threadpool-virtual-preview`.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #8716 - Handle bad host/authority headers better
* Remove extra `Host` header in testcase that doesn't deal with bad Host headers
* Create URIUtil.isRegName
* Correcting HostPortTest.testValidAuthority
* Correcting RequestTest.testInvalidHostHeader
* Remove clonable, set to final
Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>
* Updating to version 10.0.12
* Updating to version 10.0.13-SNAPSHOT
* VERSION.TXT =+ content of jetty-9.4.49.v20220914 release
* remove strange line and reorder
* Fixes#8532 - Review System.nanoTime() usages.
Introduced o.e.j.util.NanoTime class to deal with nanoTimes.
Now NanoTime.now() should be used instead of System.nanoTime(),
and various <unit>[elapsed|since|until]() methods to calculate nanoTimes.
Furthermore, comparing 2 nanoTimes should be done via isBefore(),
rather than using the < operator, which is wrong as specified in
the System.nanoTime() javadocs.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Now using Executors.newVirtualThreadPerTaskExecutor() to execute
tasks, so the executor is tracked by the runtime for thread dumps, etc.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Implemented support for virtual threads for HTTP/1.1, HTTP/2 and HTTP/3.
The virtual thread support is in AdaptiveExecutionStrategy.
When virtual threads are supported and enabled, reserved threads are disabled and
blocking tasks are run in a virtual thread instead that being executed by the Executor.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
All `ByteBufferPool` can now be accessed as `RetainableByteBufferPools`.
Users now need to configure only a single buffer pool and there is just the additional retained parameter that needs consideration.
Default buffer pool has been changed to logarithmic, but we may wish to review that before next release.
Default factor size has been increased to 4096.
* Use StaticException class in jetty-util for websocket flushers.
* Use StaticException class for ContentProducer recycle and consumeAll
Signed-off-by: Lachlan Roberts <lachlan@webtide.com>
Signed-off-by: Ludovic Orban <lorban@bitronix.be>
Co-authored-by: Ludovic Orban <lorban@bitronix.be>
Greg Wilkins
Alexey Markevich
Lachlan Roberts
Joakim Erdfelt
Simone Bordet
Ludovic Orban
dependabot[bot]
Olivier Lamy
Dominik Zöchbauer
Olivier Lamy