Got following exception on deploying a servlet war file to Tomcat+CDI apache-tomcat-9.0.0.M17 weld-servlet-3.0.0.Alpha1.jar cdi-api-2.0.Beta1.jar javax.inject-1.jar javax.annotation-api-1.2.jar 24-Jan-2017 23:05:18.682 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive /opt/tomcat/apache-tomcat-9.0.0.M17/webapps/servlet5.war 24-Jan-2017 23:05:20.043 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. log4j:WARN No appenders could be found for logger (org.jboss.logging). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. [EventCDIExtension]: beforeBeanDiscovery(): beforeBeanDiscovery=org.jboss.weld.bootstrap.events.BeforeBeanDiscoveryImpl@90b0dec, beanManager=Weld BeanManager for /opt/tomcat/apache-tomcat-9.0.0.M17/webapps/servlet5/WEB-INF/classes [bean count=3] 24-Jan-2017 23:05:21.435 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/servlet5]] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952) at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1823) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1161) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:844) Caused by: org.jboss.weld.exceptions.WeldException: WELD-001524: Unable to load proxy class for bean Managed Bean [class MyBean] with qualifiers [@Any @Default] with class class MyBean using classloader ParallelWebappClassLoader context: servlet5 delegate: false ----------> Parent Classloader: java.net.URLClassLoader@4bbfb90a at org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:347) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.createEnhancedSubclass(SubclassedComponentInstantiator.java:97) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.initEnhancedSubclass(SubclassedComponentInstantiator.java:81) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.<init>(SubclassedComponentInstantiator.java:74) at org.jboss.weld.injection.producer.SubclassedComponentInstantiator.forInterceptedDecoratedBean(SubclassedComponentInstantiator.java:58) at org.jboss.weld.injection.producer.BeanInjectionTarget.initializeAfterBeanDiscovery(BeanInjectionTarget.java:138) at org.jboss.weld.injection.producer.InjectionTargetInitializationContext.initialize(InjectionTargetInitializationContext.java:42) at org.jboss.weld.injection.producer.InjectionTargetService.initialize(InjectionTargetService.java:63) at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:423) at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:83) at org.jboss.weld.environment.servlet.WeldServletLifecycle.initialize(WeldServletLifecycle.java:172) at org.jboss.weld.environment.servlet.EnhancedListener.onStartup(EnhancedListener.java:60) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5168) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ... 10 more Caused by: java.lang.RuntimeException: java.lang.ClassFormatError: Illegal class name "/MyBean$Proxy$$$_WeldSubclass" in class file /MyBean$Proxy$$$_WeldSubclass at org.jboss.weld.util.bytecode.ClassFileUtils.toClass(ClassFileUtils.java:101) at org.jboss.weld.bean.proxy.ProxyFactory.createProxyClass(ProxyFactory.java:463) at org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:340) ... 23 more Caused by: java.lang.ClassFormatError: Illegal class name "/MyBean$Proxy$$$_WeldSubclass" in class file /MyBean$Proxy$$$_WeldSubclass at java.base/java.lang.ClassLoader.defineClass1(Native Method) at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:977) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:543) at org.jboss.weld.util.bytecode.ClassFileUtils.toClass2(ClassFileUtils.java:108) at org.jboss.weld.util.bytecode.ClassFileUtils.toClass(ClassFileUtils.java:97) ... 25 more 24-Jan-2017 23:05:21.438 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive /opt/tomcat/apache-tomcat-9.0.0.M17/webapps/servlet5.war java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/servlet5]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:756) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952) at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1823) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1161) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:844) |