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Description
版本号:
3.8.3 springboot3分支
问题描述:
编译后在linux上启动时报错
2025-10-01 08:44:58.192 [main] ERROR com.yomahub.liteflow.core.FlowExecutor:375 - Error creating bean with name 'com.yomahub.liteflow.parser.sql.SQLXmlELParser': Failed to instantiate [com.yomahub.liteflow.parser.sql.SQLXmlELParser]: Constructor threw exception
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.yomahub.liteflow.parser.sql.SQLXmlELParser': Failed to instantiate [com.yomahub.liteflow.parser.sql.SQLXmlELParser]: Constructor threw exception
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1357)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1242)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:569)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:339)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:373)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:337)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1272)
at com.yomahub.liteflow.spi.spring.SpringAware.getBean(SpringAware.java:42)
at com.yomahub.liteflow.spi.spring.SpringAware.registerBean(SpringAware.java:70)
at com.yomahub.liteflow.spi.spring.SpringAware.registerBean(SpringAware.java:97)
at com.yomahub.liteflow.parser.factory.ClassParserFactory.createXmlELParser(ClassParserFactory.java:28)
at com.yomahub.liteflow.parser.factory.FlowParserProvider.lookup(FlowParserProvider.java:108)
at com.yomahub.liteflow.core.FlowExecutor.init(FlowExecutor.java:149)
at com.yomahub.liteflow.springboot.LiteflowExecutorInit.afterSingletonsInstantiated(LiteflowExecutorInit.java:21)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:1150)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:987)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:627)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:318)
at org.jeecg.JeecgSystemApplication.main(JeecgSystemApplication.java:42)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:102)
at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:64)
at org.springframework.boot.loader.launch.JarLauncher.main(JarLauncher.java:40)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.yomahub.liteflow.parser.sql.SQLXmlELParser]: Constructor threw exception
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:223)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:123)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1351)
... 28 common frames omitted
Caused by: com.yomahub.liteflow.parser.sql.exception.ELSQLException: rule-source-ext-data is empty
at com.yomahub.liteflow.parser.sql.SQLXmlELParser.(SQLXmlELParser.java:50)
at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:197)
... 30 common frames omitted
错误截图:

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