tools.jar的位置

心已赠人 2023-01-06 11:36 75阅读 0赞

1 个警告  
/SysRoleMapper.java:1: 警告: Can’t initialize javac processor due to (most likely) a class loader problem: java.lang.NoClassDefFoundError: com/sun/tools/javac/processing/JavacProcessingEnvironment  
package com.stec.masterdata.mapper;public interface SysRoleMapper extends com.baomidou.mybatisplus.core.mapper.BaseMapper<com.stec.masterdata.entity.auth.SysRole> \{\}  
^  
at lombok.javac.apt.LombokProcessor.getJavacProcessingEnvironment(LombokProcessor.java:433)  
at lombok.javac.apt.LombokProcessor.init(LombokProcessor.java:92)  
at lombok.core.AnnotationProcessor J a v a c D e s c r i p t o r . w a n t ( A n n o t a t i o n P r o c e s s o r . j a v a : 160 ) a t l o m b o k . c o r e . A n n o t a t i o n P r o c e s s o r . i n i t ( A n n o t a t i o n P r o c e s s o r . j a v a : 213 ) a t l o m b o k . l a u n c h . A n n o t a t i o n P r o c e s s o r H i d e r JavacDescriptor.want(AnnotationProcessor.java:160) at lombok.core.AnnotationProcessor.init(AnnotationProcessor.java:213) at lombok.launch.AnnotationProcessorHider JavacDescriptor.want(AnnotationProcessor.java:160)atlombok.core.AnnotationProcessor.init(AnnotationProcessor.java:213)atlombok.launch.AnnotationProcessorHiderAnnotationProcessor.init(AnnotationProcessor.java:64)  
at com.sun.tools.javac.processing.JavacProcessingEnvironment P r o c e s s o r S t a t e . < i n i t > ( J a v a c P r o c e s s i n g E n v i r o n m e n t . j a v a : 500 ) a t c o m . s u n . t o o l s . j a v a c . p r o c e s s i n g . J a v a c P r o c e s s i n g E n v i r o n m e n t ProcessorState.<init>(JavacProcessingEnvironment.java:500) at com.sun.tools.javac.processing.JavacProcessingEnvironment ProcessorState.<init>(JavacProcessingEnvironment.java:500)atcom.sun.tools.javac.processing.JavacProcessingEnvironmentDiscoveredProcessors$ProcessorStateIterator.next(JavacProcessingEnvironment.java:597)  
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:690)  
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access 1800 ( J a v a c P r o c e s s i n g E n v i r o n m e n t . j a v a : 91 ) a t c o m . s u n . t o o l s . j a v a c . p r o c e s s i n g . J a v a c P r o c e s s i n g E n v i r o n m e n t 1800(JavacProcessingEnvironment.java:91) at com.sun.tools.javac.processing.JavacProcessingEnvironment 1800(JavacProcessingEnvironment.java:91)atcom.sun.tools.javac.processing.JavacProcessingEnvironmentRound.run(JavacProcessingEnvironment.java:1035)  
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1176)  
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1170)  
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:856)  
at com.sun.tools.javac.main.Main.compile(Main.java:523)  
at com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:129)  
at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:138)  
at com.itranswarp.compiler.JavaStringCompiler.compile(JavaStringCompiler.java:44)  
at com.stec.framework.dao.mybatis.util.JavaStringCompilerUtils.compilerMapperEld(JavaStringCompilerUtils.java:33)  
at com.stec.framework.service.mybatis.BaseSqlDaoImpl.postConstruct(BaseSqlDaoImpl.java:91)  
at sun.reflect.GeneratedMethodAccessor130.invoke(Unknown Source)  
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  
at java.lang.reflect.Method.invoke(Method.java:498)  
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor L i f e c y c l e E l e m e n t . i n v o k e ( I n i t D e s t r o y A n n o t a t i o n B e a n P o s t P r o c e s s o r . j a v a : 389 ) a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . a n n o t a t i o n . I n i t D e s t r o y A n n o t a t i o n B e a n P o s t P r o c e s s o r LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389) at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389)atorg.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessorLifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:333)  
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:157)  
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:429)  
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1780)  
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:609)  
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:531)  
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)  
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)  
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)  
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)  
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:944)  
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:923)  
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:588)  
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:144)  
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:767)  
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759)  
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:426)  
at org.springframework.boot.SpringApplication.run(SpringApplication.java:326)  
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1309)  
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1298)  
at com.stec.apps.demo.DemoServiceApp.main(DemoServiceApp.java:26)

解决方式就是导入tools.jar  
参考：https://blog.csdn.net/qq\_39514033/article/details/103999277  
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