无法找到 class 'org/springframework/boot/context/web/SpringBootServletInitializer' 的数据
Unable to find data for class 'org/springframework/boot/context/web/SpringBootServletInitializer'
我在尝试启动 Servlet 容器中的 Spring 启动应用程序时遇到这个奇怪的错误。
相同的 WAR 在独立 Tomcat 服务器中正常启动,但如果使用 Gretty Gradle 插件
启动,则会出现如下错误
有什么意思吗?
Spring-boot 1.3.3,Gradle 2.12,Gretty 1.2.4,Tomcat 8
java.lang.RuntimeException: Reloading agent exited via exception, please raise a jira
at org.springsource.loaded.agent.ClassPreProcessorAgentAdapter.transform(ClassPreProcessorAgentAdapter.java:104)
at sun.instrument.TransformerManager.transform(TransformerManager.java:188)
at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:428)
...
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5066)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springsource.loaded.UnableToLoadClassException: Unable to find data for class 'org/springframework/boot/context/web/SpringBootServletInitializer'
at org.springsource.loaded.Utils.loadSlashedClassAsBytes(Utils.java:787)
at org.springsource.loaded.TypeRegistry.getDescriptorFor(TypeRegistry.java:311)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.getTypeDescriptorFor(TypeDescriptorExtractor.java:124)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.findTypeDescriptor(TypeDescriptorExtractor.java:140)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.walkHierarchyForCatchersAndSuperDispatchers(TypeDescriptorExtractor.java:152)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.computeCatchersAndSuperdispatchers(TypeDescriptorExtractor.java:219)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.getTypeDescriptor(TypeDescriptorExtractor.java:81)
at org.sprce.loaded.TypeDescriptorExtractor.extract(TypeDescriptorExtractor.java:51)
at org.springsource.loaded.TypeRegistry.addType(TypeRegistry.java:912)
at org.springsource.loaded.agent.SpringLoadedPreProcessor.preProcess(SpringLoadedPreProcessor.java:302)
at org.springsource.loaded.agent.ClassPreProcessorAgentAdapter.transform(ClassPreProcessorAgentAdapter.java:102)
... 42 more
显然 Gretty 中存在与类加载相关的错误。
以 WAR 开头的 Gretty,例如gradlew appRunWar
允许解决它。
针对它打开了多个错误:
我在尝试启动 Servlet 容器中的 Spring 启动应用程序时遇到这个奇怪的错误。
相同的 WAR 在独立 Tomcat 服务器中正常启动,但如果使用 Gretty Gradle 插件
启动,则会出现如下错误有什么意思吗?
Spring-boot 1.3.3,Gradle 2.12,Gretty 1.2.4,Tomcat 8
java.lang.RuntimeException: Reloading agent exited via exception, please raise a jira
at org.springsource.loaded.agent.ClassPreProcessorAgentAdapter.transform(ClassPreProcessorAgentAdapter.java:104)
at sun.instrument.TransformerManager.transform(TransformerManager.java:188)
at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:428)
...
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5066)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springsource.loaded.UnableToLoadClassException: Unable to find data for class 'org/springframework/boot/context/web/SpringBootServletInitializer'
at org.springsource.loaded.Utils.loadSlashedClassAsBytes(Utils.java:787)
at org.springsource.loaded.TypeRegistry.getDescriptorFor(TypeRegistry.java:311)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.getTypeDescriptorFor(TypeDescriptorExtractor.java:124)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.findTypeDescriptor(TypeDescriptorExtractor.java:140)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.walkHierarchyForCatchersAndSuperDispatchers(TypeDescriptorExtractor.java:152)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.computeCatchersAndSuperdispatchers(TypeDescriptorExtractor.java:219)
at org.springsource.loaded.TypeDescriptorExtractor$ExtractionVisitor.getTypeDescriptor(TypeDescriptorExtractor.java:81)
at org.sprce.loaded.TypeDescriptorExtractor.extract(TypeDescriptorExtractor.java:51)
at org.springsource.loaded.TypeRegistry.addType(TypeRegistry.java:912)
at org.springsource.loaded.agent.SpringLoadedPreProcessor.preProcess(SpringLoadedPreProcessor.java:302)
at org.springsource.loaded.agent.ClassPreProcessorAgentAdapter.transform(ClassPreProcessorAgentAdapter.java:102)
... 42 more
显然 Gretty 中存在与类加载相关的错误。
以 WAR 开头的 Gretty,例如gradlew appRunWar
允许解决它。
针对它打开了多个错误: