TestNG throwing java.lang.IllegalArgumentException: Unrecognized protocol: json Error

[david-streamlio]

Problem Statement

please read https://github.com/cbeust/testng-eclipse/blob/master/docs/Troubleshooting.md first

Any relate message in "Error Log" view

"Windows -> Show View -> Others -> Error Log"

java.lang.IllegalArgumentException: Unrecognized protocol: json at org.testng.eclipse.launch.TestNGLaunchConfigurationConstants$Protocols.get(TestNGLaunchConfigurationConstants.java:151) at org.testng.eclipse.ui.util.ConfigurationHelper.getProtocol(ConfigurationHelper.java:105) at org.testng.eclipse.ui.util.ConfigurationHelper.getJvmArgs(ConfigurationHelper.java:174) at org.testng.eclipse.launch.TestNGLaunchConfigurationDelegate.launchTypes(TestNGLaunchConfigurationDelegate.java:158) at org.testng.eclipse.launch.TestNGLaunchConfigurationDelegate.launch(TestNGLaunchConfigurationDelegate.java:90) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039) at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)

Session Data

eclipse.buildId=4.7.3.M20180330-0640 java.version=1.8.0_161 java.vendor=Oracle Corporation BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US Framework arguments: -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product -keyring /Users/david/.eclipse_keyring Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product -data file:/Users/david/dev-zone/pulsar-workspace/ -product org.eclipse.epp.package.java.product -keyring /Users/david/.eclipse_keyring

The Dependency Management tool for your project

• [x] Eclipse Buildpath (aka. Use "TestNG Library" for your project in Eclipse)

Operating System

• [x] OSX

[missedone]

what's the testng eclipse plugin version do you use?

[david-streamlio]

Version is 6.9.10.201512240000

[missedone]

could you try with version 7.0.0: https://dl.bintray.com/testng-team/testng-eclipse-release/7.0.0/

[david-streamlio]

That solved the initial issue, but now I am getting the following error when trying to debug a test:

Caused by: java.lang.NoSuchMethodError: com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.(Lcom/google/gson/internal/ConstructorConstructor;Lcom/google/gson/FieldNamingStrategy;Lcom/google/gson/internal/Excluder;)V at org.jclouds.json.internal.DeserializationConstructorAndReflectiveTypeAdapterFactory.(DeserializationConstructorAndReflectiveTypeAdapterFactory.java:118) at org.jclouds.json.config.GsonModule.provideGson(GsonModule.java:130) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:104) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38) at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54) at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38) at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.InjectorImpl$3.get(InjectorImpl.java:737) at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38) at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.InjectorImpl$3.get(InjectorImpl.java:737) at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974) at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1009) at org.jclouds.providers.config.BindProviderMetadataContextAndCredentials.backend(BindProviderMetadataContextAndCredentials.java:84) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.google.inject.internal.ProviderMethod.get(ProviderMethod.java:104) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38) at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.InjectorImpl$3.get(InjectorImpl.java:737) at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38) at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54) at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:204) at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:198) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024) at com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:198) at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:179) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:109) at com.google.inject.Guice.createInjector(Guice.java:95) at org.jclouds.ContextBuilder.buildInjector(ContextBuilder.java:405) at org.jclouds.ContextBuilder.buildInjector(ContextBuilder.java:328) at org.jclouds.ContextBuilder.buildView(ContextBuilder.java:615) at org.jclouds.ContextBuilder.buildView(ContextBuilder.java:595)

[missedone]

Caused by: java.lang.NoSuchMethodError: com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.(Lcom/google/gson/internal/ConstructorConstructor;Lcom/google/gson/FieldNamingStrategy;Lcom/google/gson/internal/Excluder;)V at org.jclouds.json.internal.DeserializationConstructorAndReflectiveTypeAdapterFactory.

looks like a dependency issue, could you check you have the right/desired version of gson on the classpath?

[david-streamlio]

I have gson version 2.8.2 which I believe is the correct version

[david-streamlio]

I was able to resolve this issue.

This is a known issue in jclouds. See JCLOUDS-1160 and JCLOUDS-1166 and requires a version of Gson <= 2.5.

[missedone]

Good to know, thanks