org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'null' to ...

最新推荐文章于 2023-06-09 14:26:41 发布
最新推荐文章于 2023-06-09 14:26:41 发布
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文章标签： java 测试 数据库
原文链接：http://www.cnblogs.com/zjdxr-up/p/10099561.html
本文解析了在Spring框架中遇到的数据类型转换异常，详细分析了异常堆栈信息，并提供了解决方案，即在获取数据时增加空值判断，防止原始数据为null时导致的类型转换失败。

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本文为博主原创，未经允许不得转载：

　　先将异常粘贴出来：

20:37:26,909 ERROR [com.suning.fucdn.controller.ProductDataStaticsController] (default task-10) ProductDataStaticsController getManuBandChart is failed: org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'null' to required type 'double' for property 'band'; nested exception is org.springframework.core.convert.ConversionFailedException: Failed to convert from type [null] to type [@javax.persistence.Column double] for value 'null'; nested exception is java.lang.IllegalArgumentException: A null value cannot be assigned to a primitive type
    at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:600) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.convertForProperty(AbstractNestablePropertyAccessor.java:617) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.processLocalProperty(AbstractNestablePropertyAccessor.java:464) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:292) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:260) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.BeanPropertyRowMapper.mapRow(BeanPropertyRowMapper.java:297) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:93) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:60) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:697) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:633) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:684) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:711) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:761) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query(NamedParameterJdbcTemplate.java:192) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query(NamedParameterJdbcTemplate.java:199) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at com.suning.framework.dal.client.support.executor.MappedSqlExecutor.queryForObject(MappedSqlExecutor.java:421) [snf-dal-3.1.1.jar:3.1.1]
    at com.suning.framework.dal.client.support.executor.MappedSqlExecutor.queryForObject(MappedSqlExecutor.java:392) [snf-dal-3.1.1.jar:3.1.1]
    at com.suning.framework.dal.client.support.DefaultDalClient.queryForObject(DefaultDalClient.java:202) [snf-dal-3.1.1.jar:3.1.1]
    at com.suning.fucdn.impl.dao.BaseDaoImpl.queryForObject(BaseDaoImpl.java:71) [fucdn-service-0.0.1.jar:]
    at com.suning.fucdn.impl.dao.platformdata.PlatformDataDaoImpl.getSumTotalAndBand(PlatformDataDaoImpl.java:126) [fucdn-admin-service-0.0.1.jar:]
    at com.suning.fucdn.impl.service.platformdata.PlatformDataServiceImpl.getSumTotalAndBand(PlatformDataServiceImpl.java:156) [fucdn-admin-service-0.0.1.jar:]
    at com.suning.fucdn.impl.service.platformdata.ProductStatisticsServiceImpl.getBandTop20Table(ProductStatisticsServiceImpl.java:404) [fucdn-admin-service-0.0.1.jar:]
    at com.suning.fucdn.controller.ProductDataStaticsController.getManuBandChart(ProductDataStaticsController.java:200) [classes:]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_181]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [rt.jar:1.8.0_181]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [rt.jar:1.8.0_181]
    at java.lang.reflect.Method.invoke(Unknown Source) [rt.jar:1.8.0_181]
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
    at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:130) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at com.suning.ids.client.AuthenticationFilter.doFilter(AuthenticationFilter.java:112) [isso-client-3.0.5.jar:3.0.5]
    at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.8.0_181]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.8.0_181]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.8.0_181]
Caused by: org.springframework.core.convert.ConversionFailedException: Failed to convert from type [null] to type [@javax.persistence.Column double] for value 'null'; nested exception is java.lang.IllegalArgumentException: A null value cannot be assigned to a primitive type
    at org.springframework.core.convert.support.GenericConversionService.assertNotPrimitiveTargetType(GenericConversionService.java:336) [spring-core-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.core.convert.support.GenericConversionService.handleResult(GenericConversionService.java:329) [spring-core-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:195) [spring-core-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:287) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:590) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    ... 74 more
Caused by: java.lang.IllegalArgumentException: A null value cannot be assigned to a primitive type
    ... 79 more

20:37:27,815 ERROR [com.suning.fucdn.controller.ProductDataStaticsController] (default task-5) ProductDataStaticsController getManuBandChart is failed: org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'null' to required type 'double' for property 'band'; nested exception is org.springframework.core.convert.ConversionFailedException: Failed to convert from type [null] to type [@javax.persistence.Column double] for value 'null'; nested exception is java.lang.IllegalArgumentException: A null value cannot be assigned to a primitive type
    at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:600) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.convertForProperty(AbstractNestablePropertyAccessor.java:617) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.processLocalProperty(AbstractNestablePropertyAccessor.java:464) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:292) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:260) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.BeanPropertyRowMapper.mapRow(BeanPropertyRowMapper.java:297) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:93) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:60) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:697) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:633) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:684) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:711) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:761) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query(NamedParameterJdbcTemplate.java:192) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query(NamedParameterJdbcTemplate.java:199) [spring-jdbc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at com.suning.framework.dal.client.support.executor.MappedSqlExecutor.queryForObject(MappedSqlExecutor.java:421) [snf-dal-3.1.1.jar:3.1.1]
    at com.suning.framework.dal.client.support.executor.MappedSqlExecutor.queryForObject(MappedSqlExecutor.java:392) [snf-dal-3.1.1.jar:3.1.1]
    at com.suning.framework.dal.client.support.DefaultDalClient.queryForObject(DefaultDalClient.java:202) [snf-dal-3.1.1.jar:3.1.1]
    at com.suning.fucdn.impl.dao.BaseDaoImpl.queryForObject(BaseDaoImpl.java:71) [fucdn-service-0.0.1.jar:]
    at com.suning.fucdn.impl.dao.platformdata.PlatformDataDaoImpl.getSumTotalAndBand(PlatformDataDaoImpl.java:126) [fucdn-admin-service-0.0.1.jar:]
    at com.suning.fucdn.impl.service.platformdata.PlatformDataServiceImpl.getSumTotalAndBand(PlatformDataServiceImpl.java:156) [fucdn-admin-service-0.0.1.jar:]
    at com.suning.fucdn.impl.service.platformdata.ProductStatisticsServiceImpl.getBandTop20Table(ProductStatisticsServiceImpl.java:404) [fucdn-admin-service-0.0.1.jar:]
    at com.suning.fucdn.controller.ProductDataStaticsController.getManuBandChart(ProductDataStaticsController.java:200) [classes:]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_181]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [rt.jar:1.8.0_181]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [rt.jar:1.8.0_181]
    at java.lang.reflect.Method.invoke(Unknown Source) [rt.jar:1.8.0_181]
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
    at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:130) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at com.suning.ids.client.AuthenticationFilter.doFilter(AuthenticationFilter.java:112) [isso-client-3.0.5.jar:3.0.5]
    at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759) [undertow-core-1.1.0.Final.jar:1.1.0.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.8.0_181]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.8.0_181]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.8.0_181]
Caused by: org.springframework.core.convert.ConversionFailedException: Failed to convert from type [null] to type [@javax.persistence.Column double] for value 'null'; nested exception is java.lang.IllegalArgumentException: A null value cannot be assigned to a primitive type
    at org.springframework.core.convert.support.GenericConversionService.assertNotPrimitiveTargetType(GenericConversionService.java:336) [spring-core-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.core.convert.support.GenericConversionService.handleResult(GenericConversionService.java:329) [spring-core-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:195) [spring-core-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:287) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:590) [spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
    ... 74 more
Caused by: java.lang.IllegalArgumentException: A null value cannot be assigned to a primitive type
    ... 79 more

该异常造成的原因是数据库没有该数据，在数据接收返回接收解析的时候会报该异常，

解决办法：在get数据时进行为空数据判断，即可解决该问题

@Column(name = "band")
    public Double getBand() {
        return band == null ? Double.valueOf(FucdnNumConstant.NUM_0.getNum().doubleValue()) : band;
    }

    public void setBand(Double band) {
        this.band = band;
    }

 

转载于:https://www.cnblogs.com/zjdxr-up/p/10099561.html

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2025-06-06T00:24:36.793+08:00 ERROR 39188 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter : *************************** APPLICATION FAILED TO START *************************** Description: Failed to bind properties under 'spring.datasource.type' to java.lang.Class<javax.sql.DataSource>: Property: spring.datasource.type Value: "com.alibaba.druid.pool.DruidDataSource" Origin: class path resource [application.yml] - 7:11 Reason: failed to convert java.lang.String to java.lang.Class<javax.sql.DataSource> (caused by java.lang.ClassNotFoundException: com.alibaba.druid.pool.DruidDataSource) Action: Update your application's configuration 2025-06-06T00:24:36.795+08:00 WARN 39188 --- [ main] o.s.test.context.TestContextManager : Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener] to prepare test instance [com.itheima.springboot_profile.SpringbootProfileApplicationTests@2cd388f5] java.lang.IllegalStateException: Failed to load ApplicationContext for [WebMergedContextConfiguration@16132f21 testClass = com.itheima.springboot_profile.SpringbootProfileApplicationTests, locations = [], classes = [com.itheima.springboot_profile.SpringbootProfileApplication], contextInitializerClasses = [], activeProfiles = [], propertySourceDescriptors = [], propertySourceProperties = ["org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true"], contextCustomizers = [org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@130c12b7, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@70e9c95d, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@45099dd3, org.springframework.boot.test.web.reactor.netty.DisableReactorResourceFactoryGlobalResourcesContextCustomizerFactory$DisableReactorResourceFactoryGlobalResourcesContextCustomizerCustomizer@2e385cce, org.springframework.boot.test.autoconfigure.OnFailureConditionReportContextCustomizerFactory$OnFailureConditionReportContextCustomizer@2a7f1f10, org.springframework.boot.test.autoconfigure.actuate.observability.ObservabilityContextCustomizerFactory$DisableObservabilityContextCustomizer@1f, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizer@202b0582, org.springframework.boot.test.context.SpringBootTestAnnotation@d09d9319], resourceBasePath = "src/main/webapp", contextLoader = org.springframework.boot.test.context.SpringBootContextLoader, parent = null] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:180) ~[spring-test-6.1.20.jar:6.1.20] at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:130) ~[spring-test-6.1.20.jar:6.1.20] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:191) ~[spring-test-6.1.20.jar:6.1.20] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:130) ~[spring-test-6.1.20.jar:6.1.20] at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:260) ~[spring-test-6.1.20.jar:6.1.20] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance(SpringExtension.java:163) ~[spring-test-6.1.20.jar:6.1.20] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$10(ClassBasedTestDescriptor.java:378) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable(ClassBasedTestDescriptor.java:383) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$11(ClassBasedTestDescriptor.java:378) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:310) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:735) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors(ClassBasedTestDescriptor.java:377) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6(ClassBasedTestDescriptor.java:290) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance(ClassBasedTestDescriptor.java:289) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4(ClassBasedTestDescriptor.java:279) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at java.base/java.util.Optional.orElseGet(Optional.java:364) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5(ClassBasedTestDescriptor.java:278) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances(TestInstancesProvider.java:31) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0(TestMethodTestDescriptor.java:106) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:105) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:69) ~[junit-jupiter-engine-5.10.5.jar:5.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$prepare$2(NodeTestTask.java:128) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.prepare(NodeTestTask.java:128) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) ~[junit-platform-engine-1.10.5.jar:1.10.5] at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) ~[na:na] at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:160) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100) ~[junit-platform-engine-1.10.5.jar:1.10.5] at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) ~[na:na] at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:160) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54) ~[junit-platform-engine-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:63) ~[junit-platform-launcher-1.10.5.jar:1.10.5] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:71) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54) ~[junit-rt.jar:na] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Generic.class]: Unsatisfied dependency expressed through method 'dataSource' parameter 0: Error creating bean with name 'spring.datasource-org.springframework.boot.autoconfigure.jdbc.DataSourceProperties': Could not bind properties to 'DataSourceProperties' : prefix=spring.datasource, ignoreInvalidFields=false, ignoreUnknownFields=true at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1355) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1185) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:971) ~[spring-context-6.1.20.jar:6.1.20] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:625) ~[spring-context-6.1.20.jar:6.1.20] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.test.context.SpringBootContextLoader.lambda$loadContext$3(SpringBootContextLoader.java:145) ~[spring-boot-test-3.3.12.jar:3.3.12] at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:58) ~[spring-core-6.1.20.jar:6.1.20] at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:46) ~[spring-core-6.1.20.jar:6.1.20] at org.springframework.boot.SpringApplication.withHook(SpringApplication.java:1464) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.test.context.SpringBootContextLoader$ContextLoaderHook.run(SpringBootContextLoader.java:564) ~[spring-boot-test-3.3.12.jar:3.3.12] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:145) ~[spring-boot-test-3.3.12.jar:3.3.12] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:116) ~[spring-boot-test-3.3.12.jar:3.3.12] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:225) ~[spring-test-6.1.20.jar:6.1.20] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:152) ~[spring-test-6.1.20.jar:6.1.20] ... 70 common frames omitted Caused by: org.springframework.boot.context.properties.ConfigurationPropertiesBindException: Error creating bean with name 'spring.datasource-org.springframework.boot.autoconfigure.jdbc.DataSourceProperties': Could not bind properties to 'DataSourceProperties' : prefix=spring.datasource, ignoreInvalidFields=false, ignoreUnknownFields=true at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.bind(ConfigurationPropertiesBindingPostProcessor.java:99) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.postProcessBeforeInitialization(ConfigurationPropertiesBindingPostProcessor.java:79) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1798) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1448) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1358) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) ~[spring-beans-6.1.20.jar:6.1.20] ... 94 common frames omitted Caused by: org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'spring.datasource.type' to java.lang.Class<javax.sql.DataSource> at org.springframework.boot.context.properties.bind.Binder.handleBindError(Binder.java:391) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:354) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.lambda$bindDataObject$5(Binder.java:477) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.JavaBeanBinder.bind(JavaBeanBinder.java:99) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.JavaBeanBinder.bind(JavaBeanBinder.java:87) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.JavaBeanBinder.bind(JavaBeanBinder.java:63) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.lambda$bindDataObject$6(Binder.java:480) ~[spring-boot-3.3.12.jar:3.3.12] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[na:na] at java.base/java.util.AbstractList$RandomAccessSpliterator.tryAdvance(AbstractList.java:706) ~[na:na] at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:129) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:527) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:513) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[na:na] at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150) ~[na:na] at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:na] at java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:647) ~[na:na] at org.springframework.boot.context.properties.bind.Binder.fromDataObjectBinders(Binder.java:488) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.lambda$bindDataObject$7(Binder.java:479) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder$Context.withIncreasedDepth(Binder.java:597) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder$Context.withDataObject(Binder.java:583) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bindDataObject(Binder.java:479) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bindObject(Binder.java:418) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:350) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:339) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:269) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:256) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.ConfigurationPropertiesBinder.bind(ConfigurationPropertiesBinder.java:94) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.bind(ConfigurationPropertiesBindingPostProcessor.java:96) ~[spring-boot-3.3.12.jar:3.3.12] ... 108 common frames omitted Caused by: org.springframework.core.convert.ConversionFailedException: Failed to convert from type [java.lang.String] to type [java.lang.Class<javax.sql.DataSource>] for value [com.alibaba.druid.pool.DruidDataSource] at org.springframework.core.convert.support.ConversionUtils.invokeConverter(ConversionUtils.java:47) ~[spring-core-6.1.20.jar:6.1.20] at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:182) ~[spring-core-6.1.20.jar:6.1.20] at org.springframework.boot.context.properties.bind.BindConverter.convert(BindConverter.java:110) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.BindConverter.convert(BindConverter.java:101) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.BindConverter.convert(BindConverter.java:93) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bindProperty(Binder.java:463) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bindObject(Binder.java:407) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:350) ~[spring-boot-3.3.12.jar:3.3.12] ... 134 common frames omitted Caused by: org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Class'; Could not find class [com.alibaba.druid.pool.DruidDataSource] at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:87) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:71) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.boot.context.properties.bind.BindConverter$TypeConverterConverter.convert(BindConverter.java:229) ~[spring-boot-3.3.12.jar:3.3.12] at org.springframework.core.convert.support.ConversionUtils.invokeConverter(ConversionUtils.java:41) ~[spring-core-6.1.20.jar:6.1.20] ... 141 common frames omitted Caused by: java.lang.IllegalArgumentException: Could not find class [com.alibaba.druid.pool.DruidDataSource] at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:355) ~[spring-core-6.1.20.jar:6.1.20] at org.springframework.beans.propertyeditors.ClassEditor.setAsText(ClassEditor.java:65) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:439) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:412) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:161) ~[spring-beans-6.1.20.jar:6.1.20] at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:80) ~[spring-beans-6.1.20.jar:6.1.20] ... 144 common frames omitted Caused by: java.lang.ClassNotFoundException: com.alibaba.druid.pool.DruidDataSource at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[na:na] at java.base/java.lang.Class.forName0(Native Method) ~[na:na] at java.base/java.lang.Class.forName(Class.java:467) ~[na:na] at org.springframework.util.ClassUtils.forName(ClassUtils.java:304) ~[spring-core-6.1.20.jar:6.1.20] at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:345) ~[spring-core-6.1.20.jar:6.1.20] ... 149 common frames omitted
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