Could not invoke function: Could not construct an instance of org.springframework.cloud.function.adapter.gcp.GcfJarLauncher

[tekpartner-new]

Describe the bug
Unable to follow the instructions specified in https://github.com/spring-cloud/spring-cloud-function/tree/main/spring-cloud-function-samples/function-sample-gcp-http to have the function run locally

Sample
mvn function:run
[ERROR] Could not invoke function: java.lang.RuntimeException: Could not construct an instance of org.springframework.cloud.function.adapter.gcp.GcfJarLauncher: java.lang.reflect.InvocationTargetException
java.lang.RuntimeException: Could not construct an instance of org.springframework.cloud.function.adapter.gcp.GcfJarLauncher: java.lang.reflect.InvocationTargetException
at com.google.cloud.functions.invoker.NewHttpFunctionExecutor.forClass (NewHttpFunctionExecutor.java:55)

[olegz]

The fragment of the stack trace you provided does not have any relevant information, so please include the full stack trace

[Abdulrazak-Alkl]

I am getting the same error when I deploy to GCP. Below is the full stacktrace:

Exception in thread "main" java.lang.RuntimeException: Could not construct an instance of org.springframework.cloud.function.adapter.gcp.GcfJarLauncher: java.lang.reflect.InvocationTargetException at com.google.cloud.functions.invoker.HttpFunctionExecutor.forClass(HttpFunctionExecutor.java:57) at com.google.cloud.functions.invoker.runner.Invoker.startServer(Invoker.java:243) at com.google.cloud.functions.invoker.runner.Invoker.main(Invoker.java:121) Caused by: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at com.google.cloud.functions.invoker.HttpFunctionExecutor.forClass(HttpFunctionExecutor.java:53) ... 2 more Caused by: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at org.springframework.cloud.function.adapter.gcp.GcfJarLauncher.(GcfJarLauncher.java:48) ... 7 more Caused by: java.lang.NoSuchMethodError: 'void org.springframework.cloud.function.context.FunctionalSpringApplication.setApplicationContextClass(java.lang.Class)' at org.springframework.cloud.function.context.FunctionalSpringApplication.(FunctionalSpringApplication.java:66) at org.springframework.cloud.function.context.AbstractSpringFunctionAdapterInitializer.springApplication(AbstractSpringFunctionAdapterInitializer.java:378) at org.springframework.cloud.function.context.AbstractSpringFunctionAdapterInitializer.initialize(AbstractSpringFunctionAdapterInitializer.java:121) at org.springframework.cloud.function.adapter.gcp.FunctionInvoker.init(FunctionInvoker.java:78) at org.springframework.cloud.function.adapter.gcp.FunctionInvoker.(FunctionInvoker.java:58) ... 12 more

[Jojoooo1]

Also having the same, downloaded the Background Function sample and run mvn function:run

[ERROR] Could not invoke function: java.lang.RuntimeException: Could not construct an instance of org.springframework.cloud.function.adapter.gcp.GcfJarLauncher: java.lang.reflect.InvocationTargetException
java.lang.RuntimeException: Could not construct an instance of org.springframework.cloud.function.adapter.gcp.GcfJarLauncher: java.lang.reflect.InvocationTargetException
    at com.google.cloud.functions.invoker.NewHttpFunctionExecutor.forClass (NewHttpFunctionExecutor.java:55)
    at com.google.cloud.functions.invoker.runner.Invoker.servletForDeducedSignatureType (Invoker.java:311)
    at com.google.cloud.functions.invoker.runner.Invoker.startServer (Invoker.java:273)
    at com.google.cloud.functions.invoker.runner.Invoker.main (Invoker.java:135)
    at com.google.cloud.functions.plugin.RunFunction.execute (RunFunction.java:76)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.lang.reflect.InvocationTargetException
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance (Constructor.java:490)
    at com.google.cloud.functions.invoker.NewHttpFunctionExecutor.forClass (NewHttpFunctionExecutor.java:51)
    at com.google.cloud.functions.invoker.runner.Invoker.servletForDeducedSignatureType (Invoker.java:311)
    at com.google.cloud.functions.invoker.runner.Invoker.startServer (Invoker.java:273)
    at com.google.cloud.functions.invoker.runner.Invoker.main (Invoker.java:135)
    at com.google.cloud.functions.plugin.RunFunction.execute (RunFunction.java:76)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.lang.reflect.InvocationTargetException
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance (Constructor.java:490)
    at org.springframework.cloud.function.adapter.gcp.GcfJarLauncher.<init> (GcfJarLauncher.java:48)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance (Constructor.java:490)
    at com.google.cloud.functions.invoker.NewHttpFunctionExecutor.forClass (NewHttpFunctionExecutor.java:51)
    at com.google.cloud.functions.invoker.runner.Invoker.servletForDeducedSignatureType (Invoker.java:311)
    at com.google.cloud.functions.invoker.runner.Invoker.startServer (Invoker.java:273)
    at com.google.cloud.functions.invoker.runner.Invoker.main (Invoker.java:135)
    at com.google.cloud.functions.plugin.RunFunction.execute (RunFunction.java:76)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.lang.NoSuchMethodError: 'void org.springframework.cloud.function.context.FunctionalSpringApplication.setApplicationContextClass(java.lang.Class)'
    at org.springframework.cloud.function.context.FunctionalSpringApplication.<init> (FunctionalSpringApplication.java:66)
    at org.springframework.cloud.function.context.AbstractSpringFunctionAdapterInitializer.springApplication (AbstractSpringFunctionAdapterInitializer.java:368)
    at org.springframework.cloud.function.context.AbstractSpringFunctionAdapterInitializer.initialize (AbstractSpringFunctionAdapterInitializer.java:115)
    at org.springframework.cloud.function.adapter.gcp.FunctionInvoker.init (FunctionInvoker.java:72)
    at org.springframework.cloud.function.adapter.gcp.FunctionInvoker.<init> (FunctionInvoker.java:57)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance (Constructor.java:490)
    at org.springframework.cloud.function.adapter.gcp.GcfJarLauncher.<init> (GcfJarLauncher.java:48)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0 (Native Method)
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance (NativeConstructorAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance (Constructor.java:490)
    at com.google.cloud.functions.invoker.NewHttpFunctionExecutor.forClass (NewHttpFunctionExecutor.java:51)
    at com.google.cloud.functions.invoker.runner.Invoker.servletForDeducedSignatureType (Invoker.java:311)
    at com.google.cloud.functions.invoker.runner.Invoker.startServer (Invoker.java:273)
    at com.google.cloud.functions.invoker.runner.Invoker.main (Invoker.java:135)
    at com.google.cloud.functions.plugin.RunFunction.execute (RunFunction.java:76)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.089 s
[INFO] Finished at: 2021-11-28T14:25:44-03:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.google.cloud.functions:function-maven-plugin:0.9.1:run (default-cli) on project function-sample-gcp-background: Could not invoke function: Could not construct an instance of org.springframework.cloud.function.adapter.gcp.GcfJarLauncher: java.lang.reflect.InvocationTargetException: 'void org.springframework.cloud.function.context.FunctionalSpringApplication.setApplicationContextClass(java.lang.Class)' -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

[elefeint]

Could you try with the latest? #782 should have fixed this.

[olegz]

Closing it due to the lack of followup from the user on the provided feedback