Yes. I know and my own components use this. But it seems spring or flowable needs this class there.
-----Ursprüngliche Nachricht----- Von: Andrea Cosentino <anco...@gmail.com> Gesendet: Dienstag, 3. Dezember 2019 13:01 An: users@camel.apache.org Cc: dev <d...@camel.apache.org> Betreff: Re: DefaultComponent In Camel 3 the DefaultComponent is located at org.apache.camel.support It is reported in the migration guide https://camel.apache.org/manual/latest/camel-3-migration-guide.html#_migrating_custom_components Il giorno mar 3 dic 2019 alle ore 12:59 <thomas.thi...@telekom.de> ha scritto: > Hi, > > I got this error. What is missing? > > java.lang.NoClassDefFoundError: org/apache/camel/impl/DefaultComponent > > Stacktrace: > > java.lang.NoClassDefFoundError: org/apache/camel/impl/DefaultComponent > at java.base/java.lang.ClassLoader.defineClass1(Native Method) > ~[na:na] > at > java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016) ~[na:na] > at > java.base/java.security.SecureClassLoader.defineClass(SecureClassLoade > r.java:174) > ~[na:na] > at > java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinCl > assLoader.java:802) > ~[na:na] > at > java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathO > rNull(BuiltinClassLoader.java:700) > ~[na:na] > at > java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(Built > inClassLoader.java:623) > ~[na:na] > at > java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClas > sLoader.java:581) > ~[na:na] > at > java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(Cl > assLoaders.java:178) > ~[na:na] > at > java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) > ~[na:na] > at > org.apache.camel.util.ObjectHelper.doLoadClass(ObjectHelper.java:474) > ~[camel-util-3.0.0.jar:3.0.0] > at > org.apache.camel.util.ObjectHelper.loadClass(ObjectHelper.java:378) > ~[camel-util-3.0.0.jar:3.0.0] > at > org.apache.camel.util.ObjectHelper.loadClass(ObjectHelper.java:355) > ~[camel-util-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultClassResolver.loadClass(DefaultCla > ssResolver.java:140) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultClassResolver.resolveClass(Default > ClassResolver.java:55) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultFactoryFinder.doNewInstance(Defaul > tFactoryFinder.java:120) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultFactoryFinder.lambda$findClass$0(D > efaultFactoryFinder.java:77) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultFactoryFinder$1.apply(DefaultFacto > ryFinder.java:155) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultFactoryFinder$1.apply(DefaultFacto > ryFinder.java:151) > ~[camel-base-3.0.0.jar:3.0.0] > at > java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(Concu > rrentHashMap.java:1705) > ~[na:na] > at > org.apache.camel.impl.engine.DefaultFactoryFinder.addToClassMap(Defaul > tFactoryFinder.java:151) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultFactoryFinder.findClass(DefaultFac > toryFinder.java:74) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultFactoryFinder.findClass(DefaultFac > toryFinder.java:66) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultComponentResolver.findComponent(De > faultComponentResolver.java:83) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultComponentResolver.resolveComponent > (DefaultComponentResolver.java:56) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.initComponent(Abstra > ctCamelContext.java:568) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.access$000(AbstractC > amelContext.java:165) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext$2.apply(AbstractCame > lContext.java:496) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext$2.apply(AbstractCame > lContext.java:492) > ~[camel-base-3.0.0.jar:3.0.0] > at > java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(Concu > rrentHashMap.java:1705) > ~[na:na] > at > org.apache.camel.impl.engine.AbstractCamelContext.getComponent(Abstrac > tCamelContext.java:492) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.getComponent(Abstrac > tCamelContext.java:468) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.getEndpoint(Abstract > CamelContext.java:745) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.support.CamelContextHelper.getMandatoryEndpoint(Camel > ContextHelper.java:55) > ~[camel-support-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.DefaultRouteContext.resolveEndpoint(Defau > ltRouteContext.java:120) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java: > 363) > ~[camel-core-engine-3.0.0.jar:3.0.0] > at > org.apache.camel.reifier.RouteReifier.createRoute(RouteReifier.java:10 > 8) > ~[camel-core-engine-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.DefaultModel.start(DefaultModel.java:356) > ~[camel-core-engine-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.DefaultModel.startRoute(DefaultModel.java:330) > ~[camel-core-engine-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.DefaultModel.startRouteDefinitions(DefaultModel. > java:323) > ~[camel-core-engine-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.DefaultModel.startRouteDefinitions(DefaultModel. > java:302) > ~[camel-core-engine-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.AbstractModelCamelContext.startRouteDefinitions( > AbstractModelCamelContext.java:342) > ~[camel-core-engine-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.doStartCamel(Abstrac > tCamelContext.java:2597) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.lambda$doStart$2(Abs > tractCamelContext.java:2445) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.doWithDefinedClassLo > ader(AbstractCamelContext.java:2462) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.doStart(AbstractCame > lContext.java:2443) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.spring.boot.SpringBootCamelContext.doStart(SpringBoot > CamelContext.java:39) > ~[camel-spring-boot-3.0.0.jar:3.0.0] > at > org.apache.camel.support.service.ServiceSupport.start(ServiceSupport.j > ava:117) > ~[camel-api-3.0.0.jar:3.0.0] > at > org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelC > ontext.java:2352) > ~[camel-base-3.0.0.jar:3.0.0] > at > org.apache.camel.spring.SpringCamelContext.start(SpringCamelContext.ja > va:121) > ~[camel-spring-3.0.0.jar:3.0.0] > at > org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCa > melContext.java:157) > ~[camel-spring-3.0.0.jar:3.0.0] > at > org.springframework.context.event.SimpleApplicationEventMulticaster.do > InvokeListener(SimpleApplicationEventMulticaster.java:172) > ~[spring-context-5.2.1.RELEASE.jar:5.2.1.RELEASE] > at > org.springframework.context.event.SimpleApplicationEventMulticaster.in > vokeListener(SimpleApplicationEventMulticaster.java:165) > ~[spring-context-5.2.1.RELEASE.jar:5.2.1.RELEASE] > at > org.springframework.context.event.SimpleApplicationEventMulticaster.mu > lticastEvent(SimpleApplicationEventMulticaster.java:139) > ~[spring-context-5.2.1.RELEASE.jar:5.2.1.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.publish > Event(AbstractApplicationContext.java:403) > ~[spring-context-5.2.1.RELEASE.jar:5.2.1.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.publish > Event(AbstractApplicationContext.java:360) > ~[spring-context-5.2.1.RELEASE.jar:5.2.1.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.finishR > efresh(AbstractApplicationContext.java:897) > ~[spring-context-5.2.1.RELEASE.jar:5.2.1.RELEASE] > at > org.springframework.context.support.AbstractApplicationContext.refresh > (AbstractApplicationContext.java:553) > ~[spring-context-5.2.1.RELEASE.jar:5.2.1.RELEASE] > at > org.springframework.boot.SpringApplication.refresh(SpringApplication.j > ava:747) ~[spring-boot-2.2.1.RELEASE.jar:2.2.1.RELEASE] > at > org.springframework.boot.SpringApplication.refreshContext(SpringApplic > ation.java:397) ~[spring-boot-2.2.1.RELEASE.jar:2.2.1.RELEASE] > at > org.springframework.boot.SpringApplication.run(SpringApplication.java: > 315) ~[spring-boot-2.2.1.RELEASE.jar:2.2.1.RELEASE] > at > org.springframework.boot.SpringApplication.run(SpringApplication.java: > 1226) ~[spring-boot-2.2.1.RELEASE.jar:2.2.1.RELEASE] > at > org.springframework.boot.SpringApplication.run(SpringApplication.java: > 1215) ~[spring-boot-2.2.1.RELEASE.jar:2.2.1.RELEASE] > at > de.telekom.dms.dpp2.DppMobilWorkflowApplication.main(DppMobilWorkflowA > pplication.java:40) > ~[classes/:na] > Caused by: java.lang.ClassNotFoundException: > org.apache.camel.impl.DefaultComponent > at > java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClas > sLoader.java:583) > ~[na:na] > at > java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(Cl > assLoaders.java:178) > ~[na:na] > at > java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) > ~[na:na] > ... 63 common frames omitted > >
