In a simple REST service built with Quarkus, a ClassNotFoundException is thrown if the service is run in development mode. With the uber-jar, it works correctly.
How can I get the service working in development mode too?
The missing class belongs to a transitive dependency of a QR bill generator library, which is declared build.gradle:
dependencies {
...
implementation 'net.codecrete.qrbill:qrbill-generator:2.2.2'
...
}
The error occurs in development mode (gradle quarkusDev) only. It is triggered if a REST request would need to use the qrbill:qrbill-generator library:
2020-05-03 12:11:49,463 ERROR [io.qua.ver.htt.run.QuarkusErrorHandler] (executor-thread-1) HTTP Request to /xxx/yyy failed, error id: 89c5b7f8-c762-4f7f-959b-67f16b2bc120-1: org.jboss.resteasy.spi.UnhandledException: java.lang.NoClassDefFoundError: io/nayuki/qrcodegen/QrCode$Ecc
at org.jboss.resteasy.core.ExceptionHandler.handleApplicationException(ExceptionHandler.java:106)
at org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:372)
at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:216)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:515)
at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:259)
at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:160)
[several lines omitted]
Caused by: java.lang.NoClassDefFoundError: io/nayuki/qrcodegen/QrCode$Ecc
at net.codecrete.qrbill.generator.QRCode.draw(QRCode.java:49)
at net.codecrete.qrbill.generator.BillLayout.drawPaymentPart(BillLayout.java:131)
at net.codecrete.qrbill.generator.BillLayout.draw(BillLayout.java:94)
[several lines omitted]
Caused by: java.lang.ClassNotFoundException: io.nayuki.qrcodegen.QrCode$Ecc
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at io.quarkus.bootstrap.classloading.QuarkusClassLoader.loadClass(QuarkusClassLoader.java:341)
at io.quarkus.bootstrap.classloading.QuarkusClassLoader.loadClass(QuarkusClassLoader.java:294)
... 44 more
When analyzing the dependencies, I can see that io.nayuki:qrcodegen:1.6.0 is part of the runtimeClasspath but not part of the compileClasspath. This looks ok.
Could it be that Quarkus dev mode uses the wrong classpath?
Related
I use multiple grails projects for various reporting and API related tasks. Yesterday when trying to build my projects I started getting various errors related to missing dependencies. I made no code changes to prompt these missing dependencies, some of which are coming from other packages that have been in use for years in my projects without ever complaining of these missing dependencies. Here is a sample of some of such errors:
C:\Users\Public\Grails3\fitment-app\grails-app\controllers\com\gammapowersports\FitmentProductController.groovy: 11: unable to resolve class org.apache.commons.io.FileUtils
And another:
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [grails.boot.config.GrailsApplicationPostProcessor]: Factory method 'grailsApplicationPostProcessor' threw exception; nested exception is org.grails.core.exceptions.GrailsRuntimeException: Failed to introspect class: class grails.plugin.springsecurity.rest.JwtService
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 23 common frames omitted
Caused by: org.grails.core.exceptions.GrailsRuntimeException: Failed to introspect class: class grails.plugin.springsecurity.rest.JwtService
at grails.core.ArtefactHandlerAdapter.isArtefact(ArtefactHandlerAdapter.java:129)
at grails.core.DefaultGrailsApplication.addOverridableArtefact(DefaultGrailsApplication.java:772)
at org.grails.plugins.AbstractGrailsPluginManager.registerProvidedArtefacts(AbstractGrailsPluginManager.java:310)
at grails.boot.config.GrailsApplicationPostProcessor.performGrailsInitializationSequence(GrailsApplicationPostProcessor.groovy:110)
at grails.boot.config.GrailsApplicationPostProcessor.initializeGrailsApplication(GrailsApplicationPostProcessor.groovy:93)
at grails.boot.config.GrailsApplicationPostProcessor.setApplicationContext(GrailsApplicationPostProcessor.groovy:225)
at grails.boot.config.GrailsApplicationPostProcessor.<init>(GrailsApplicationPostProcessor.groovy:77)
at grails.boot.config.GrailsAutoConfiguration.grailsApplicationPostProcessor(GrailsAutoConfiguration.groovy:69)
at com.gammapowersports.Application.grailsApplicationPostProcessor(Application.groovy)
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 org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1426)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
... 24 common frames omitted
I can solve these errors by adding dependencies to satisfy the dependencies specifically, which I have done to get my projects building again.
My question is why did these dependencies suddenly start failing? I'm wondering if it is related to the migration away from Bintray as the main plugin provider for Grails. Has anyone else experienced these issues?
The most COMMON issue is just that you need to refresh your dependencies. Run this command:
./gradlew clean;./gradlew build --stacktrace --refresh-dependencies
This should give clean your cache and refresh your dependencies.
For the record, bintray has said they will continue to maintain all the old repos/archives but they will not acept any new ones.
I have a spring boot 2.3 app which I want to compile as a native image.
I'm using GraalVM 20.1.0.r11-grl as the SDK/JDK and my application compiles and runs fine.
I'm using Gradle for my build tool, and am using https://github.com/ayltai/spring-graalvm-native-plugin to access Native Image functionality - it works well.
When I try to compile a native image, I get the following stack trace (the original is about 900 lines long in verbose mode so I'm trying to pick out the relevant bits):
WARNING: Could not register reflection metadata for org.springframework.boot.actuate.autoconfigure.endpoint.web.reactive.WebFluxEndpointManagementContextConfiguration. Reason: java.lang.NoClassDefFoundError: org/springframework/web/reactive/result/method/annotation/RequestMappingHandlerMapping.
WARNING: Could not register reflection metadata for org.springframework.boot.actuate.autoconfigure.web.jersey.JerseySameManagementContextConfiguration. Reason: java.lang.NoClassDefFoundError: org/glassfish/jersey/server/ResourceConfig.
[valuable-api:14937] analysis: 53,754.65 ms, 3.98 GB
Fatal error:com.oracle.graal.pointsto.util.AnalysisError$ParsingError: Error encountered while parsing org.springframework.hateoas.config.WebFluxHateoasConfiguration$WebFluxCodecs.getDecoder(com.fasterxml.jackson.databind.ObjectMapper, java.util.List)
Parsing context:
parsing com.oracle.svm.reflect.WebFluxHateoasConfiguration$WebFluxCodecs_getDecoder_ebe8383216b03b797b6e4dde145c81aea1634443_11905.invoke(Unknown Source)
parsing java.lang.reflect.Method.invoke(Method.java:566)
parsing org.springframework.core.convert.support.ObjectToObjectConverter.convert(ObjectToObjectConverter.java:102)
parsing org.springframework.core.convert.support.ConversionUtils.invokeConverter(ConversionUtils.java:41)
parsing org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:191)
parsing org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:174)
parsing org.springframework.core.env.AbstractPropertyResolver.convertValueIfNecessary(AbstractPropertyResolver.java:265)
parsing org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:91)
parsing org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:62)
parsing org.springframework.core.env.AbstractPropertyResolver.getProperty(AbstractPropertyResolver.java:169)
parsing org.springframework.core.env.AbstractEnvironment.getProperty(AbstractEnvironment.java:540)
parsing org.springframework.boot.SpringApplicationBannerPrinter.createStringFromBanner(SpringApplicationBannerPrinter.java:116)
parsing org.springframework.boot.SpringApplicationBannerPrinter.print(SpringApplicationBannerPrinter.java:61)
parsing org.springframework.boot.SpringApplication.printBanner(SpringApplication.java:556)
parsing org.springframework.boot.SpringApplication.run(SpringApplication.java:310)
parsing org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
parsing org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
parsing nz.ringfence.valuable.api.ValuableApiApplication.main(ValuableApiApplication.java:11)
parsing com.oracle.svm.core.JavaMainWrapper.runCore(JavaMainWrapper.java:149)
parsing com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:184)
parsing com.oracle.svm.core.code.IsolateEnterStub.JavaMainWrapper_run_5087f5482cc9a6abc971913ece43acb471d2631b(generated:0)
at com.oracle.graal.pointsto.util.AnalysisError.parsingError(AnalysisError.java:138)
at com.oracle.graal.pointsto.flow.MethodTypeFlow.doParse(MethodTypeFlow.java:336)
at com.oracle.graal.pointsto.flow.MethodTypeFlow.ensureParsed(MethodTypeFlow.java:311)
at com.oracle.graal.pointsto.flow.MethodTypeFlow.addContext(MethodTypeFlow.java:112)
at com.oracle.graal.pointsto.flow.StaticInvokeTypeFlow.update(InvokeTypeFlow.java:437)
at com.oracle.graal.pointsto.BigBang$2.run(BigBang.java:530)
at com.oracle.graal.pointsto.util.CompletionExecutor.lambda$execute$0(CompletionExecutor.java:173)
at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1426)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
Caused by: org.graalvm.compiler.java.BytecodeParser$BytecodeParserError: java.lang.NoClassDefFoundError: org/reactivestreams/Publisher
at parsing org.springframework.hateoas.config.WebFluxHateoasConfiguration$WebFluxCodecs.getDecoder(WebFluxHateoasConfiguration.java:123)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.throwParserError(BytecodeParser.java:2590)
at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.throwParserError(SharedGraphBuilderPhase.java:94)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.iterateBytecodesForBlock(BytecodeParser.java:3428)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.processBlock(BytecodeParser.java:3230)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.build(BytecodeParser.java:1088)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.buildRootMethod(BytecodeParser.java:982)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.GraphBuilderPhase$Instance.run(GraphBuilderPhase.java:84)
at jdk.internal.vm.compiler/org.graalvm.compiler.phases.Phase.run(Phase.java:49)
at jdk.internal.vm.compiler/org.graalvm.compiler.phases.BasePhase.apply(BasePhase.java:214)
at jdk.internal.vm.compiler/org.graalvm.compiler.phases.Phase.apply(Phase.java:42)
at jdk.internal.vm.compiler/org.graalvm.compiler.phases.Phase.apply(Phase.java:38)
at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.parse(MethodTypeFlowBuilder.java:225)
at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.apply(MethodTypeFlowBuilder.java:352)
at com.oracle.graal.pointsto.flow.MethodTypeFlow.doParse(MethodTypeFlow.java:322)
... 11 more
Caused by: java.lang.NoClassDefFoundError: org/reactivestreams/Publisher
at jdk.internal.vm.ci/jdk.vm.ci.hotspot.CompilerToVM.getDeclaredMethods(Native Method)
at jdk.internal.vm.ci/jdk.vm.ci.hotspot.HotSpotResolvedObjectTypeImpl.getDeclaredMethods(HotSpotResolvedObjectTypeImpl.java:958)
at com.oracle.svm.hosted.classinitialization.ClassInitializationFeature.declaresDefaultMethods(ClassInitializationFeature.java:385)
at com.oracle.svm.hosted.classinitialization.ConfigurableClassInitialization.processInterfaces(ConfigurableClassInitialization.java:606)
at com.oracle.svm.hosted.classinitialization.ConfigurableClassInitialization.computeInitKindAndMaybeInitializeClass(ConfigurableClassInitialization.java:565)
at com.oracle.svm.hosted.classinitialization.ConfigurableClassInitialization.computeInitKindAndMaybeInitializeClass(ConfigurableClassInitialization.java:132)
at com.oracle.svm.hosted.classinitialization.ConfigurableClassInitialization.maybeInitializeHosted(ConfigurableClassInitialization.java:160)
at com.oracle.svm.hosted.SVMHost.registerType(SVMHost.java:223)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.createType(AnalysisUniverse.java:264)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.lookupAllowUnresolved(AnalysisUniverse.java:205)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.lookup(AnalysisUniverse.java:182)
at com.oracle.graal.pointsto.meta.AnalysisType.convertTypes(AnalysisType.java:209)
at com.oracle.graal.pointsto.meta.AnalysisType.<init>(AnalysisType.java:169)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.createType(AnalysisUniverse.java:263)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.lookupAllowUnresolved(AnalysisUniverse.java:205)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.lookup(AnalysisUniverse.java:182)
at com.oracle.graal.pointsto.meta.AnalysisType.<init>(AnalysisType.java:168)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.createType(AnalysisUniverse.java:263)
at com.oracle.graal.pointsto.meta.AnalysisUniverse.lookupAllowUnresolved(AnalysisUniverse.java:205)
at com.oracle.graal.pointsto.infrastructure.WrappedConstantPool.lookupType(WrappedConstantPool.java:155)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.lookupType(BytecodeParser.java:4274)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.genNewInstance(BytecodeParser.java:4545)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.processBytecode(BytecodeParser.java:5343)
at jdk.internal.vm.compiler/org.graalvm.compiler.java.BytecodeParser.iterateBytecodesForBlock(BytecodeParser.java:3423)
... 22 more
Caused by: java.lang.ClassNotFoundException: org.reactivestreams.Publisher
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:589)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
... 46 more
Error: Image build request failed with exit status 1
com.oracle.svm.driver.NativeImage$NativeImageError: Image build request failed with exit status 1
at com.oracle.svm.driver.NativeImage.showError(NativeImage.java:1541)
at com.oracle.svm.driver.NativeImage.build(NativeImage.java:1299)
at com.oracle.svm.driver.NativeImage.performBuild(NativeImage.java:1260)
at com.oracle.svm.driver.NativeImage.main(NativeImage.java:1219)
at com.oracle.svm.driver.NativeImage$JDK9Plus.main(NativeImage.java:1722)
So this error appears to be happening because Native Image thinks I have a WebFlux component on my classpath, and when it tried to process that component, it can't find it, hence the ClassNotFoundException at the bottom of the trace.
Here are my dependencies:
// Spring Boot
implementation('org.springframework.boot:spring-boot-starter-actuator')
implementation('org.springframework.boot:spring-boot-starter-data-jpa')
implementation('org.springframework.hateoas:spring-hateoas:1.1.1.RELEASE')
implementation('org.springframework.boot:spring-boot-starter-web')
implementation('org.springframework.boot:spring-boot-starter-security')
implementation('org.springframework.boot:spring-boot-starter-aop')
implementation('org.springframework.boot:spring-boot-starter-validation')
runtimeOnly('org.springframework.boot:spring-boot-devtools')
annotationProcessor "org.springframework.boot:spring-boot-configuration-processor"
// Native Image
implementation('org.springframework:spring-context-indexer')
implementation('org.springframework.experimental:spring-graalvm-native:0.7.1')
// Testing
testImplementation('org.junit.jupiter:junit-jupiter-api:5.3.1')
testRuntimeOnly('org.junit.jupiter:junit-jupiter-engine:5.3.1')
testImplementation('org.springframework.boot:spring-boot-starter-test')
testImplementation("org.assertj:assertj-core:3.12.0")
testImplementation 'org.mockito:mockito-core:2.+'
testImplementation "org.springframework.security:spring-security-test"
testImplementation 'com.intuit.karate:karate-junit5:0.9.5'
testImplementation 'com.intuit.karate:karate-apache:0.9.5'
testImplementation "net.masterthought:cucumber-reporting:3.8.0"
// Persistence
implementation('com.h2database:h2')
implementation('org.postgresql:postgresql')
implementation('org.springframework.boot:spring-boot-starter-jdbc')
implementation "org.flywaydb:flyway-core"
// Swagger
implementation 'org.springdoc:springdoc-openapi-ui:1.3.0'
// Observability
implementation 'io.sentry:sentry-spring:1.7.30'
implementation 'io.honeycomb.beeline:beeline-spring-boot-starter:1.2.0'
implementation 'nl.basjes.parse.useragent:yauaa:5.18'
// Security
implementation 'com.auth0:auth0-spring-security-api:1.3.1'
implementation 'org.springframework.security:spring-security-oauth2-resource-server'
implementation 'org.springframework.security:spring-security-oauth2-jose'
implementation 'org.springframework.security:spring-security-config'
// Outgoing Email
implementation 'com.sendgrid:sendgrid-java:4.0.1'
There are no reactive components there. The only thing I can think of is that there is a transitive dependency somewhere, but it doesn't make sense that a non-reactive component would have a transitive dependency?
Has anyone had this issue before? How can I debug and fix this?
I am using following version of corda -
buildscript {
ext.corda_release_version = '2.0.0'
ext.corda_gradle_plugins_version = '1.0.0'
I am using following version of spring boot web server -
buildscript {
ext.spring_boot_version = '1.5.7.RELEASE'
ext.spring_version = '4.3.11.RELEASE'
}
I am using following version of log4j -
dependencies {
compile "org.apache.logging.log4j:log4j-web:2.7"
Following error is thrown while compiling -
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/logging/log4j/util/ReflectionUtil
at org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:42)
at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:46)
at org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:29)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358)
at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155)
at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:273)
at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:179)
at net.corda.server.ServerKt.main(Server.kt:29)
Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.util.ReflectionUtil
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 9 more
Expecting insights.
Thanks in advance.
You are using a version of log4j that is conflicting with Springs own dependency on the library. Try removing your log4j dependency and rely on the one Spring is bringing in.
The log4j dep is probably a lower version than what spring wants, hence the NoClassDefFoundError.
The project spring boot 1..5.7 release. I am using Intellij IDEA 2017.2.4 and gradle for dependency management. When i build the project it builds successfully with no error. When I run the application with bootRun gradle task it shows the following error.
Exception in thread "main" java.lang.IllegalArgumentException: Cannot instantiate interface org.springframework.boot.SpringApplicationRunListener : org.springframework.boot.context.event.EventPublishingRunListener
at org.springframework.boot.SpringApplication.createSpringFactoriesInstances(SpringApplication.java:413)
at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:392)
at org.springframework.boot.SpringApplication.getRunListeners(SpringApplication.java:378)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:291)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
at com.kifiya.lmanagement.LmanagementApplication.main(LmanagementApplication.java:13)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.context.event.EventPublishingRunListener]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.aop.framework.AopProxyUtils.getSingletonTarget(Ljava/lang/Object;)Ljava/lang/Object;
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154)
at org.springframework.boot.SpringApplication.createSpringFactoriesInstances(SpringApplication.java:409)
... 6 more
Caused by: java.lang.NoSuchMethodError: org.springframework.aop.framework.AopProxyUtils.getSingletonTarget(Ljava/lang/Object;)Ljava/lang/Object;
at org.springframework.context.event.AbstractApplicationEventMulticaster.addApplicationListener(AbstractApplicationEventMulticaster.java:105)
at org.springframework.boot.context.event.EventPublishingRunListener.(EventPublishingRunListener.java:56)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142)
... 7 more
It seems like a dependency problem within Spring, as it's mentioned above. The easiest way IMHO is to check your POM file.
Check out here for more info: https://docs.gradle.org/current/userguide/introduction_dependency_management.html
It looks like spring-aop doesn't match the rest of your libraries. Try running gradle dependencies and check that all Spring dependencies are in the same version. More on inspecting dependencies in Gradle User Manual.
Old question, but I had the same error after converting a Spring application to Spring Boot. Using the spring-boot-starter-aop instead of a direct dependency on a specific version of spring-aop resolved it for me, e.g. in build.gradle:
plugins {
id 'org.springframework.boot' version '1.5.17.RELEASE'
}
apply plugin: 'io.spring.dependency-management'
dependencies {
compile 'org.springframework.boot:spring-boot-starter-aop'
}
instead of
dependencies {
compile 'org.springframework:spring-aop:4.2.4.RELEASE'
}
I have developed a strut2-spring-hibernate web application.Build is successful but while deploying in tomcat I am getting the following error:
Caused by: java.lang.VerifyError: class org.hibernate.type.WrappedMaterializedBl
obType overrides final method getReturnedClass.()Ljava/lang/Class;
at java.lang.ClassLoader.defineClass1(Native Method) ~[na:1.7.0_09]
at java.lang.ClassLoader.defineClass(ClassLoader.java:791) ~[na:1.7.0_09]
Please help....
It happens when you have multiple versions of jars added in your maven dependency(mismatch of jar versions),
*Caused by: java.lang.VerifyError: class * so check your maven dependency.
for spring you can find all the dependencies here
for hibernate you can find all the dependencies here
for struts you can find all the dependencies here