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ozimov / spring-boot-email-tools

A set of services and tools for sending emails in a Spring Boot 1.5.x application using a Template Engine
Apache License 2.0
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Not working well with Unit Test and Thymeleaf #70

Closed bwgjoseph closed 6 years ago

bwgjoseph commented 6 years ago

Hi,

I'm using the following in my spring-boot project.

spring-boot-starter-parent: 2.0.0.RELEASE spring-boot-starter-thymeleaf spring-boot-thymeleaf-email: 0.6.3

I am able to use this email-tool to work with thymeleaf for sending of email, but unable to get it working when I'm running on Unit Test.

I have a AccountControllerTest with a @MockBean of MailService. After I ran the unit test, it gives me the following exception.

java.lang.IllegalStateException: Failed to introspect Class [it.ozimov.springboot.mail.templating.service.ThymeleafTemplateService] from ClassLoader [sun.misc.Launcher$AppClassLoader@22d8cfe0] at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:759) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:724) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:709) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.boot.test.mock.mockito.DefinitionsParser.parse(DefinitionsParser.java:62) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoPostProcessor.postProcessBeanFactory(MockitoPostProcessor.java:139) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoPostProcessor.postProcessBeanFactory(MockitoPostProcessor.java:131) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:284) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:172) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:693) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:531) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:388) ~[spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) ~[spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:138) [spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:107) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.postProcessFields(MockitoTestExecutionListener.java:99) [spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.injectFields(MockitoTestExecutionListener.java:79) [spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.prepareTestInstance(MockitoTestExecutionListener.java:54) [spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:242) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) [.cp/:na] Caused by: java.lang.NoClassDefFoundError: Lorg/thymeleaf/spring4/SpringTemplateEngine; at java.lang.Class.getDeclaredFields0(Native Method) ~[na:1.8.0_161] at java.lang.Class.privateGetDeclaredFields(Unknown Source) ~[na:1.8.0_161] at java.lang.Class.getDeclaredFields(Unknown Source) ~[na:1.8.0_161] at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:754) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] ... 41 common frames omitted Caused by: java.lang.ClassNotFoundException: org.thymeleaf.spring4.SpringTemplateEngine at java.net.URLClassLoader.findClass(Unknown Source) ~[na:1.8.0_161] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_161] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[na:1.8.0_161] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_161] ... 45 common frames omitted

2018-03-18 03:07:06.844 INFO 2056 --- [ main] o.s.w.c.s.GenericWebApplicationContext : Closing org.springframework.web.context.support.GenericWebApplicationContext@267517e4: startup date [Sun Mar 18 03:07:06 SGT 2018]; root of context hierarchy 2018-03-18 03:07:06.844 ERROR 2056 --- [ main] o.s.test.context.TestContextManager : Caught exception while allowing TestExecutionListener [org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener@68e5eea7] to prepare test instance [com.sample.account.AccountControllerTest@62ce72ff]

java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125) ~[spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:107) ~[spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.postProcessFields(MockitoTestExecutionListener.java:99) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.injectFields(MockitoTestExecutionListener.java:79) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.prepareTestInstance(MockitoTestExecutionListener.java:54) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:242) ~[spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12] at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12] at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) [.cp/:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) [.cp/:na] Caused by: java.lang.IllegalStateException: Failed to introspect Class [it.ozimov.springboot.mail.templating.service.ThymeleafTemplateService] from ClassLoader [sun.misc.Launcher$AppClassLoader@22d8cfe0] at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:759) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:724) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:709) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.boot.test.mock.mockito.DefinitionsParser.parse(DefinitionsParser.java:62) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoPostProcessor.postProcessBeanFactory(MockitoPostProcessor.java:139) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.mock.mockito.MockitoPostProcessor.postProcessBeanFactory(MockitoPostProcessor.java:131) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:284) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:172) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:693) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:531) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:388) ~[spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) ~[spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:138) ~[spring-boot-test-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) ~[spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) ~[spring-test-5.0.4.RELEASE.jar:5.0.4.RELEASE] ... 26 common frames omitted Caused by: java.lang.NoClassDefFoundError: Lorg/thymeleaf/spring4/SpringTemplateEngine; at java.lang.Class.getDeclaredFields0(Native Method) ~[na:1.8.0_161] at java.lang.Class.privateGetDeclaredFields(Unknown Source) ~[na:1.8.0_161] at java.lang.Class.getDeclaredFields(Unknown Source) ~[na:1.8.0_161] at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:754) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE] ... 41 common frames omitted Caused by: java.lang.ClassNotFoundException: org.thymeleaf.spring4.SpringTemplateEngine at java.net.URLClassLoader.findClass(Unknown Source) ~[na:1.8.0_161] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_161] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[na:1.8.0_161] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_161] ... 45 common frames omitted

Please help. Let me know what other information is required. I'll provide them.

Thank you!

robertotru commented 6 years ago

Hi,

Well, the projects depends on Spring Boot 1.5.6.RELEASE, I seriously doubt that it can work with Spring Boot 2.x. Some changes should be done. Sorry for that.

bwgjoseph commented 6 years ago

Hi,

I understand that, but are there any plans to update this library to support spring boot 2.x? If so, is there any estimated timeline?

Thanks.

robertotru commented 6 years ago

Sure. I was waiting the release of Spring 2.0.0. But now I am very busy with another project. I think a couple of months.

bwgjoseph commented 6 years ago

Alright.

Thank you though.