seata 打包成jar, 依赖包放另外个文件夹运行, 报空指针异常

x3naxklr  于 2023-02-04  发布在  其他
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  • I have searched the issues of this repository and believe that this is not a duplicate.

Ⅰ. Issue Description

在idea里跑是正常的, 打包成jar, 报空指针错误, 我是项目jar跟依赖jar分离运行的.
看了下源码应该是FileConfiguration的 this.getClass().getClassLoader().getResource 这行

Ⅱ. Describe what happened

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'globalTransactionScanner' defined in class path resource [io/seata/spring/boot/autoconfigure/SeataAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [io.seata.spring.annotation.GlobalTransactionScanner]: Factory method 'globalTransactionScanner' threw exception; nested exception is java.lang.ExceptionInInitializerError
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627)
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:607)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)
        at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:228)
        at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:707)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:531)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
        at org.ucp.plat.UcpPlatProviderApp.main(UcpPlatProviderApp.java:25)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [io.seata.spring.annotation.GlobalTransactionScanner]: Factory method 'globalTransactionScanner' threw exception; nested exception is java.lang.ExceptionInInitializerError
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622)
        ... 18 common frames omitted
Caused by: java.lang.ExceptionInInitializerError: null
        at io.seata.spring.annotation.GlobalTransactionScanner.<init>(GlobalTransactionScanner.java:87)
        at io.seata.spring.annotation.GlobalTransactionScanner.<init>(GlobalTransactionScanner.java:143)
        at io.seata.spring.boot.autoconfigure.SeataAutoConfiguration.globalTransactionScanner(SeataAutoConfiguration.java:165)
        at io.seata.spring.boot.autoconfigure.SeataAutoConfiguration$$EnhancerBySpringCGLIB$$b180da3d.CGLIB$globalTransactionScanner$2(<generated>)
        at io.seata.spring.boot.autoconfigure.SeataAutoConfiguration$$EnhancerBySpringCGLIB$$b180da3d$$FastClassBySpringCGLIB$$347bdf97.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
        at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363)
        at io.seata.spring.boot.autoconfigure.SeataAutoConfiguration$$EnhancerBySpringCGLIB$$b180da3d.globalTransactionScanner(<generated>)
        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.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
        ... 19 common frames omitted
Caused by: java.lang.NullPointerException: null
        at io.seata.config.FileConfiguration.getConfigFile(FileConfiguration.java:144)
        at io.seata.config.FileConfiguration.<init>(FileConfiguration.java:108)
        at io.seata.config.ConfigurationFactory.load(ConfigurationFactory.java:63)
        at io.seata.config.ConfigurationFactory.<clinit>(ConfigurationFactory.java:48)
        ... 32 common frames omitted

Ⅲ. Describe what you expected to happen

Ⅳ. How to reproduce it (as minimally and precisely as possible)

  1. xxx
  2. xxx
  3. xxx

Ⅴ. Anything else we need to know?

Ⅵ. Environment:

  • JDK version : 1.8
  • OS : win10
  • Others:
rdrgkggo

rdrgkggo1#

检查一下你打包出来的jar包里面有没有包含配置文件?

umuewwlo

umuewwlo2#

检查一下你打包出来的jar包里面有没有包含配置文件?

有的. 压缩包打开能看到的. 这个是springboot jar运行的问题吧
跟这个一样. https://www.cnblogs.com/kingsonfu/p/11790745.html

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