LinkageError when hot reloading project using classes in external dependencies #23167

Postremus · 2022-01-25T08:42:42Z

Describe the bug

I have following structure in my reproducer project:

External dependency:

A class called Configuration. This is a simple pojo, no cdi bean
META-INF/beans.xml file

Quarkus project:

ConfigurationProducer - a cdi producer, creating an applicationscoped instance of the Configuration
ConfigurationValidator - Startup bean, which validates the produced Configuration in an PostConstruct
GreetingResource - a simple inject of the Configuration

On first quarkus:dev, this app starts flawlessly.
If I now hot reload, I get the exception from below.

This only happens with 2.7.0.CR1.
With 2.6.3.Final, this exception did not happen.

Expected behavior

No exceptions when hot reloading, like in 2.6.3.Final

Actual behavior

2022-01-25 09:30:46,446 INFO  [io.quarkus] (Quarkus Main Thread) hot-reload-producer stopped in 0.013s
__  ____  __  _____   ___  __ ____  ______
 --/ __ \/ / / / _ | / _ \/ //_/ / / / __/
 -/ /_/ / /_/ / __ |/ , _/ ,< / /_/ /\ \
--\___\_\____/_/ |_/_/|_/_/|_|\____/___/
2022-01-25 09:30:48,222 ERROR [io.qua.run.Application] (Quarkus Main Thread) Failed to start application (with profile dev): java.lang.LinkageError: loader constraint violation: when r
esolving method 'void com.acme.spi.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_ClientProxy.<init>(org.acme.ConfigurationProducer_ProducerMet
hod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean)' the class loader io.quarkus.bootstrap.classloading.QuarkusClassLoader @73843e83 of the current class, org/acme/Configurati
onProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean, and the class loader io.quarkus.bootstrap.classloading.QuarkusClassLoader @4461c7e3 for the method's 
defining class, com/acme/spi/ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_ClientProxy, have different Class objects for the type org/acme/Con
figurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean used in the signature (org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125
f3f16fd0e1923dbf7b49ecb1a_Bean is in unnamed module of loader io.quarkus.bootstrap.classloading.QuarkusClassLoader @73843e83, parent loader io.quarkus.bootstrap.classloading.QuarkusCla
ssLoader @4461c7e3; com.acme.spi.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_ClientProxy is in unnamed module of loader io.quarkus.bootstrap
.classloading.QuarkusClassLoader @4461c7e3, parent loader 'app')
        at org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean.proxy(Unknown Source)
        at org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean.get(Unknown Source)
        at org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean.get(Unknown Source)
        at org.acme.ConfigurationValidator_Bean.create(Unknown Source)
        at org.acme.ConfigurationValidator_Bean.create(Unknown Source)
        at io.quarkus.arc.impl.AbstractSharedContext.createInstanceHandle(AbstractSharedContext.java:101)
        at io.quarkus.arc.impl.AbstractSharedContext$1.get(AbstractSharedContext.java:29)
        at io.quarkus.arc.impl.AbstractSharedContext$1.get(AbstractSharedContext.java:26)
        at io.quarkus.arc.impl.LazyValue.get(LazyValue.java:26)
        at io.quarkus.arc.impl.ComputingCache.computeIfAbsent(ComputingCache.java:69)
        at io.quarkus.arc.impl.AbstractSharedContext.get(AbstractSharedContext.java:26)
        at io.quarkus.arc.impl.ClientProxies.getApplicationScopedDelegate(ClientProxies.java:18)
        at org.acme.ConfigurationValidator_ClientProxy.arc$delegate(Unknown Source)
        at org.acme.ConfigurationValidator_ClientProxy.arc_contextualInstance(Unknown Source)
        at org.acme.ConfigurationValidator_Observer_Synthetic_d70cd75bf32ab6598217b9a64a8473d65e248c05.notify(Unknown Source)
        at io.quarkus.arc.impl.EventImpl$Notifier.notifyObservers(EventImpl.java:320)
        at io.quarkus.arc.impl.EventImpl$Notifier.notify(EventImpl.java:302)
        at io.quarkus.arc.impl.EventImpl.fire(EventImpl.java:73)
        at io.quarkus.arc.runtime.ArcRecorder.fireLifecycleEvent(ArcRecorder.java:128)
        at io.quarkus.arc.runtime.ArcRecorder.handleLifecycleEvents(ArcRecorder.java:97)
        at io.quarkus.deployment.steps.LifecycleEventsBuildStep$startupEvent1144526294.deploy_0(Unknown Source)
        at io.quarkus.deployment.steps.LifecycleEventsBuildStep$startupEvent1144526294.deploy(Unknown Source)
        at io.quarkus.runner.ApplicationImpl.doStart(Unknown Source)
        at io.quarkus.runtime.Application.start(Application.java:101)
        at io.quarkus.runtime.ApplicationLifecycleManager.run(ApplicationLifecycleManager.java:104)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:67)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:41)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:120)
        at io.quarkus.runner.GeneratedMain.main(Unknown Source)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:568)
        at io.quarkus.runner.bootstrap.StartupActionImpl$1.run(StartupActionImpl.java:103)
        at java.base/java.lang.Thread.run(Thread.java:833)


2022-01-25 09:30:48,223 ERROR [io.qua.dep.dev.IsolatedDevModeMain] (Aesh InputStream Reader) Failed to start quarkus: java.lang.RuntimeException: java.lang.RuntimeException: Failed to 
start quarkus
        at io.quarkus.dev.appstate.ApplicationStateNotification.waitForApplicationStart(ApplicationStateNotification.java:51)
        at io.quarkus.runner.bootstrap.StartupActionImpl.runMainClass(StartupActionImpl.java:122)
        at io.quarkus.deployment.dev.IsolatedDevModeMain.restartApp(IsolatedDevModeMain.java:233)
        at io.quarkus.deployment.dev.IsolatedDevModeMain.restartCallback(IsolatedDevModeMain.java:214)
        at io.quarkus.deployment.dev.RuntimeUpdatesProcessor.doScan(RuntimeUpdatesProcessor.java:522)
        at io.quarkus.deployment.console.ConsoleStateManager.forceRestart(ConsoleStateManager.java:141)
        at io.quarkus.deployment.console.ConsoleStateManager.lambda$installBuiltins$0(ConsoleStateManager.java:98)
        at io.quarkus.deployment.console.ConsoleStateManager$1.accept(ConsoleStateManager.java:73)
        at io.quarkus.deployment.console.ConsoleStateManager$1.accept(ConsoleStateManager.java:46)
        at io.quarkus.deployment.console.AeshConsole.lambda$setup$1(AeshConsole.java:249)
        at org.aesh.terminal.EventDecoder.accept(EventDecoder.java:118)
        at org.aesh.terminal.EventDecoder.accept(EventDecoder.java:31)
        at org.aesh.terminal.io.Decoder.write(Decoder.java:133)
        at org.aesh.readline.tty.terminal.TerminalConnection.openBlocking(TerminalConnection.java:216)
        at org.aesh.readline.tty.terminal.TerminalConnection.openBlocking(TerminalConnection.java:203)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.RuntimeException: Failed to start quarkus
        at io.quarkus.runner.ApplicationImpl.doStart(Unknown Source)
        at io.quarkus.runtime.Application.start(Application.java:101)
        at io.quarkus.runtime.ApplicationLifecycleManager.run(ApplicationLifecycleManager.java:104)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:67)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:41)
        at io.quarkus.runtime.Quarkus.run(Quarkus.java:120)
        at io.quarkus.runner.GeneratedMain.main(Unknown Source)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:568)
        at io.quarkus.runner.bootstrap.StartupActionImpl$1.run(StartupActionImpl.java:103)
        ... 1 more
Caused by: java.lang.LinkageError: loader constraint violation: when resolving method 'void com.acme.spi.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7
b49ecb1a_ClientProxy.<init>(org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean)' the class loader io.quarkus.bootstrap.classloading.Q
uarkusClassLoader @73843e83 of the current class, org/acme/ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean, and the class loader io.quarkus
.bootstrap.classloading.QuarkusClassLoader @4461c7e3 for the method's defining class, com/acme/spi/ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb
1a_ClientProxy, have different Class objects for the type org/acme/ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean used in the signature (o
rg.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean is in unnamed module of loader io.quarkus.bootstrap.classloading.QuarkusClassLoader
 @73843e83, parent loader io.quarkus.bootstrap.classloading.QuarkusClassLoader @4461c7e3; com.acme.spi.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b4
9ecb1a_ClientProxy is in unnamed module of loader io.quarkus.bootstrap.classloading.QuarkusClassLoader @4461c7e3, parent loader 'app')
        at org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean.proxy(Unknown Source)
        at org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean.get(Unknown Source)
        at org.acme.ConfigurationProducer_ProducerMethod_configure_583a1d0f9a47125f3f16fd0e1923dbf7b49ecb1a_Bean.get(Unknown Source)
        at org.acme.ConfigurationValidator_Bean.create(Unknown Source)
        at org.acme.ConfigurationValidator_Bean.create(Unknown Source)
        at io.quarkus.arc.impl.AbstractSharedContext.createInstanceHandle(AbstractSharedContext.java:101)
        at io.quarkus.arc.impl.AbstractSharedContext$1.get(AbstractSharedContext.java:29)
        at io.quarkus.arc.impl.AbstractSharedContext$1.get(AbstractSharedContext.java:26)
        at io.quarkus.arc.impl.LazyValue.get(LazyValue.java:26)
        at io.quarkus.arc.impl.ComputingCache.computeIfAbsent(ComputingCache.java:69)
        at io.quarkus.arc.impl.AbstractSharedContext.get(AbstractSharedContext.java:26)
        at io.quarkus.arc.impl.ClientProxies.getApplicationScopedDelegate(ClientProxies.java:18)
        at org.acme.ConfigurationValidator_ClientProxy.arc$delegate(Unknown Source)
        at org.acme.ConfigurationValidator_ClientProxy.arc_contextualInstance(Unknown Source)
        at org.acme.ConfigurationValidator_Observer_Synthetic_d70cd75bf32ab6598217b9a64a8473d65e248c05.notify(Unknown Source)
        at io.quarkus.arc.impl.EventImpl$Notifier.notifyObservers(EventImpl.java:320)
        at io.quarkus.arc.impl.EventImpl$Notifier.notify(EventImpl.java:302)
        at io.quarkus.arc.impl.EventImpl.fire(EventImpl.java:73)
        at io.quarkus.arc.runtime.ArcRecorder.fireLifecycleEvent(ArcRecorder.java:128)
        at io.quarkus.arc.runtime.ArcRecorder.handleLifecycleEvents(ArcRecorder.java:97)
        at io.quarkus.deployment.steps.LifecycleEventsBuildStep$startupEvent1144526294.deploy_0(Unknown Source)
        at io.quarkus.deployment.steps.LifecycleEventsBuildStep$startupEvent1144526294.deploy(Unknown Source)
        ... 13 more


2022-01-25 09:30:48,243 INFO  [io.qua.dep.dev.RuntimeUpdatesProcessor] (Aesh InputStream Reader) Live reload total time: 1.817s

How to Reproduce?

Download the reproducer:
hot-reload-reproducer-spi.zip
cd spi
mvn clean install
cd ../hot-reload-producer
mvn clean compile quarkus:dev
press s for a force restart
exception form above happens. The same exception happens on a normal hot reload as well.
downgrade to 2.6.3.Final, and start again
No exception on force restart

Output of `uname -a` or `ver`

MSYS_NT-10.0-19043 NANB7NLNVP2 3.1.7-340.x86_64 2021-03-26 22:17 UTC x86_64 Msys

Output of `java -version`

openjdk 17 2021-09-14 OpenJDK Runtime Environment Temurin-17+35 (build 17+35) OpenJDK 64-Bit Server VM Temurin-17+35 (build 17+35, mixed mode, sharing)

GraalVM version (if different from Java)

No response

Quarkus version or git rev

2.7.0.CR1

Build tool (ie. output of `mvnw --version` or `gradlew --version`)

Apache Maven 3.8.3 (ff8e977a158738155dc465c6a97ffaf31982d739) Maven home: C:\eclipse\tools\apache-maven Java version: 17, vendor: Eclipse Adoptium, runtime: C:\eclipse\tools\java\17 Default locale: de_DE, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

Additional information

No response

The text was updated successfully, but these errors were encountered:

Postremus · 2022-01-25T08:42:55Z

/cc @aloubyansky

aloubyansky · 2022-01-25T14:57:00Z

This issue is caused by #22828 (and its follow up #22893)
If I backport these to 2.6, it breaks it.

aloubyansky · 2022-01-25T14:59:06Z

@mkouba fyi

mkouba · 2022-01-25T15:30:56Z

You can add quarkus.class-loading.reloadable-artifacts=org.acme:spi in the application.properties config file as a workaround.

Another workaround is to use @javax.inject.Singleton instead of @ApplicationScoped:

   @Produces
   @Singleton 
   Configuration configure() {
       Configuration model = new Configuration();
       model.setValue("NONE");
       return model;
   }

CC @Postremus

quarkus-bot · 2022-01-25T15:43:06Z

/cc @manovotn

mkouba · 2022-02-11T09:50:32Z

Hm, I'm not able to reproduce the problem with the main branch and the reverted commit anymore. CC @aloubyansky

Postremus added the kind/bug Something isn't working label Jan 25, 2022

quarkus-bot bot added env/windows Impacts Windows machines triage/needs-triage labels Jan 25, 2022

aloubyansky self-assigned this Jan 25, 2022

aloubyansky mentioned this issue Jan 25, 2022

Revert change client proxy class package #23185

Merged

mkouba self-assigned this Jan 25, 2022

mkouba added area/arc Issue related to ARC (dependency injection) area/devmode and removed env/windows Impacts Windows machines triage/needs-triage labels Jan 25, 2022

gsmet closed this as completed in #23185 Jan 25, 2022

quarkus-bot bot added this to the 2.8 - main milestone Jan 25, 2022

gsmet modified the milestones: 2.8 - main, 2.7.0.Final Jan 25, 2022

mkouba mentioned this issue Feb 17, 2022

ArC - producers - change the client proxy class package #23792

Merged

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LinkageError when hot reloading project using classes in external dependencies #23167

LinkageError when hot reloading project using classes in external dependencies #23167

Postremus commented Jan 25, 2022

Postremus commented Jan 25, 2022

aloubyansky commented Jan 25, 2022

aloubyansky commented Jan 25, 2022

mkouba commented Jan 25, 2022 •

edited

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quarkus-bot bot commented Jan 25, 2022

mkouba commented Feb 11, 2022

LinkageError when hot reloading project using classes in external dependencies #23167

LinkageError when hot reloading project using classes in external dependencies #23167

Comments

Postremus commented Jan 25, 2022

Describe the bug

Expected behavior

Actual behavior

How to Reproduce?

Output of uname -a or ver

Output of java -version

GraalVM version (if different from Java)

Quarkus version or git rev

Build tool (ie. output of mvnw --version or gradlew --version)

Additional information

Postremus commented Jan 25, 2022

aloubyansky commented Jan 25, 2022

aloubyansky commented Jan 25, 2022

mkouba commented Jan 25, 2022 • edited Loading

quarkus-bot bot commented Jan 25, 2022

mkouba commented Feb 11, 2022

Output of `uname -a` or `ver`

Output of `java -version`

Build tool (ie. output of `mvnw --version` or `gradlew --version`)

mkouba commented Jan 25, 2022 •

edited

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