【发布时间】:2018-09-30 09:12:13
【问题描述】:
在将 Vaadin Spring Boot 项目从 1.5.9 升级到 2.0.1 后,在使用 spring-boot:run 在 Eclipse 中启动应用程序时,我遇到了多个 Could not instrument class... 异常。使用 spring-boot:run 从命令行执行应用程序不会显示异常。
没有成功,我已经尝试在 Eclipse 中清理项目,更新 maven 项目并删除 .m2 文件夹。
无论是从命令行启动还是从 Eclipse 启动,应用程序本身似乎都可以正常运行。
如果我从 Eclipse 启动 Spring Boot 时显示的异常之一:
[INFO] --- spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) @ project ---
Could not instrument class org/hibernate/validator/internal/engine/valueextraction/ObservableValueValueExtractor: java.lang.RuntimeException
at com.ifedorenko.org.objectweb.asm.ClassVisitor.visitTypeAnnotation(Unknown Source)
at com.ifedorenko.org.objectweb.asm.ClassReader.accept(Unknown Source)
at com.ifedorenko.org.objectweb.asm.ClassReader.accept(Unknown Source)
at com.ifedorenko.m2e.sourcelookup.javaagent.ClassfileTransformer.transform(ClassfileTransformer.java:27)
at com.ifedorenko.m2e.sourcelookup.javaagent.Premain$1.transform(Premain.java:55)
at sun.instrument.TransformerManager.transform(TransformerManager.java:188)
at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:428)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.hibernate.validator.internal.engine.valueextraction.ValueExtractorManager.<clinit>(ValueExtractorManager.java:43)
at org.hibernate.validator.internal.engine.ValidatorFactoryImpl.<init>(ValidatorFactoryImpl.java:140)
at org.hibernate.validator.HibernateValidator.buildValidatorFactory(HibernateValidator.java:38)
at org.hibernate.validator.internal.engine.ConfigurationImpl.buildValidatorFactory(ConfigurationImpl.java:364)
at org.springframework.boot.autoconfigure.BackgroundPreinitializer$ValidationInitializer.run(BackgroundPreinitializer.java:142)
at org.springframework.boot.autoconfigure.BackgroundPreinitializer$1.runSafely(BackgroundPreinitializer.java:92)
at org.springframework.boot.autoconfigure.BackgroundPreinitializer$1.run(BackgroundPreinitializer.java:82)
at java.lang.Thread.run(Thread.java:745)
我的设置:
- Java 8 JDK 171
- Eclipse Oxygen.3a
- Spring Boot 2.0.1
- Maven 3.3.9
知道如何摆脱或导致异常的原因吗?
【问题讨论】:
标签: java eclipse hibernate maven spring-boot