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Prototype of rewrite of CLI to not use Tyrus #9688

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@jglick jglick commented Sep 4, 2024

Amending #9591 and #9687. FTR

java.lang.AssertionError: 

Expected: (a string containing "status code 401" and a string containing "Server: Jetty")
     but: a string containing "status code 401" was "io.jenkins.cli.shaded.jakarta.websocket.DeploymentException: Handshake error.
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.exception.Exceptions.deploymentException(Exceptions.java:40)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.ClientManager$3$1.run(ClientManager.java:622)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.ClientManager$3.run(ClientManager.java:657)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.ClientManager$SameThreadExecutorService.execute(ClientManager.java:810)
	at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:123)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.ClientManager.connectToServer(ClientManager.java:460)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.ClientManager.lambda$connectToServer$2(ClientManager.java:313)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.ClientManager.tryCatchInterruptedExecutionEx(ClientManager.java:324)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.client.ClientManager.connectToServer(ClientManager.java:313)
	at hudson.cli.CLI.webSocketConnection(CLI.java:370)
	at hudson.cli.CLI._main(CLI.java:315)
	at hudson.cli.CLI.main(CLI.java:103)
Caused by: java.lang.NullPointerException: Cannot invoke "io.jenkins.cli.shaded.org.glassfish.tyrus.spi.UpgradeRequest.getRequestURI()" because "upgradeRequest" is null
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.JdkClientContainer$1.call(JdkClientContainer.java:119)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.JdkClientContainer$1.call(JdkClientContainer.java:108)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.ClientFilter.processRead(ClientFilter.java:183)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.Filter.onRead(Filter.java:111)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.Filter.onRead(Filter.java:113)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.Filter.onRead(Filter.java:113)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.TransportFilter$4.completed(TransportFilter.java:295)
	at io.jenkins.cli.shaded.org.glassfish.tyrus.container.jdk.client.TransportFilter$4.completed(TransportFilter.java:279)
	at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:129)
	at java.base/sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:284)
	at java.base/sun.nio.ch.WindowsAsynchronousSocketChannelImpl$ReadTask.completed(WindowsAsynchronousSocketChannelImpl.java:586)
	at java.base/sun.nio.ch.Iocp$EventHandlerTask.run(Iocp.java:387)
	at java.base/sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:113)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:840)
"
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
	at hudson.cli.CLIActionTest.authenticationFailed(CLIActionTest.java:147)

and now I see this too on Linux the first time I try.

I think this is a Tyrus bug. I actually saw the same NPE reproducibly with my initial attempt at a fix, calling HandshakeResponse.getHeaders from inside afterResponse. I thought I had isolated the cause to capture of local variables from the Configurator but apparently it was something else, maybe a race condition. Probably makes sense to switch to the JDK’s client rather than waste more time on Tyrus; easy enough without TLS but would take a bit more work to test noCertificateCheck.

Testing done

None so far beyond the one automated test.

Proposed changelog entries

  • TODO

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@jglick jglick marked this pull request as draft September 4, 2024 12:52
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3 participants