辰星不是晨曦 2021-06-19 21:59 采纳率: 0%
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springboot项目打包运行时出现的问题,搞了一下午,换了驱动也没用

2021-06-19 16:50:00.921  INFO 312 --- [           main] com.brilliant.ecserver.Application       : No active profile set, falling back to default profiles: default
2021-06-19 16:50:06.655  INFO 312 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2021-06-19 16:50:06.686  INFO 312 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2021-06-19 16:50:06.686  INFO 312 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.45]
2021-06-19 16:50:06.905  INFO 312 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2021-06-19 16:50:06.905  INFO 312 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 5688 ms
2021-06-19 16:50:07.233  INFO 312 --- [g-Init-Reporter] com.mchange.v2.log.MLog                  : MLog clients using slf4j logging.
2021-06-19 16:50:07.358  INFO 312 --- [           main] com.mchange.v2.c3p0.C3P0Registry         : Initializing c3p0-0.9.5.2 [built 08-December-2015 22:06:04 -0800; debug? true; tr
ace: 10]
2021-06-19 16:50:07.905  INFO 312 --- [           main] c.m.v.c.i.AbstractPoolBackedDataSource   : Initializing c3p0 pool... com.mchange.v2.c3p0.ComboPooledDataSource [ acquireIncr
ement -> 3, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0,
connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, contextClassLoaderSource -> caller, dataSourceName -> 2s30usai
9u89cv5rvdma|dd0c991, debugUnreturnedConnectionStackTraces -> false, description -> null, driverClass -> null, extensions -> {}, factoryClassLocation -> null, forceIgnoreUnresolved
Transactions -> false, forceSynchronousCheckins -> false, forceUseNamedDriverClass -> false, identityToken -> 2s30usai9u89cv5rvdma|dd0c991, idleConnectionTestPeriod -> 0, initialPo
olSize -> 3, jdbcUrl -> null, maxAdministrativeTaskTime -> 0, maxConnectionAge -> 0, maxIdleTime -> 0, maxIdleTimeExcessConnections -> 0, maxPoolSize -> 15, maxStatements -> 0, max
StatementsPerConnection -> 0, minPoolSize -> 3, numHelperThreads -> 3, preferredTestQuery -> null, privilegeSpawnedThreads -> false, properties -> {}, propertyCycle -> 0, statement
CacheNumDeferredCloseThreads -> 0, testConnectionOnCheckin -> false, testConnectionOnCheckout -> false, unreturnedConnectionTimeout -> 0, userOverrides -> {}, usesTraditionalReflec
tiveProxies -> false ]
2021-06-19 16:50:38.202  WARN 312 --- [HelperThread-#1] c.m.v2.resourcepool.BasicResourcePool    : com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@4f8df721 -- Ac
quisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attem
pts (30). Last acquisition attempt exception:

java.lang.NullPointerException: null
        at com.mysql.fabric.jdbc.FabricMySQLDriver.parseFabricURL(FabricMySQLDriver.java:97) ~[mysql-connector-java-5.1.37.jar!/:5.1.37]
        at com.mysql.fabric.jdbc.FabricMySQLDriver.acceptsURL(FabricMySQLDriver.java:93) ~[mysql-connector-java-5.1.37.jar!/:5.1.37]
        at java.sql.DriverManager.getDriver(DriverManager.java:299) ~[na:1.8.0_181]
        at com.mchange.v2.c3p0.DriverManagerDataSource.driver(DriverManagerDataSource.java:285) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:161) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:161) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:147) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:202) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.11.jar!/:0.2.11]

2021-06-19 16:50:38.217  WARN 312 --- [HelperThread-#0] c.m.v2.resourcepool.BasicResourcePool    : com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@5907328c -- Ac
quisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attem
pts (30). Last acquisition attempt exception:

java.lang.NullPointerException: null
        at com.mysql.fabric.jdbc.FabricMySQLDriver.parseFabricURL(FabricMySQLDriver.java:97) ~[mysql-connector-java-5.1.37.jar!/:5.1.37]
        at com.mysql.fabric.jdbc.FabricMySQLDriver.acceptsURL(FabricMySQLDriver.java:93) ~[mysql-connector-java-5.1.37.jar!/:5.1.37]
        at java.sql.DriverManager.getDriver(DriverManager.java:299) ~[na:1.8.0_181]
        at com.mchange.v2.c3p0.DriverManagerDataSource.driver(DriverManagerDataSource.java:285) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:161) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:161) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:147) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:202) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.11.jar!/:0.2.11]

2021-06-19 16:50:38.217  WARN 312 --- [HelperThread-#2] c.m.v2.resourcepool.BasicResourcePool    : com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@62969d6e -- Ac
quisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attem
pts (30). Last acquisition attempt exception:

java.lang.NullPointerException: null
        at com.mysql.fabric.jdbc.FabricMySQLDriver.parseFabricURL(FabricMySQLDriver.java:97) ~[mysql-connector-java-5.1.37.jar!/:5.1.37]
        at com.mysql.fabric.jdbc.FabricMySQLDriver.acceptsURL(FabricMySQLDriver.java:93) ~[mysql-connector-java-5.1.37.jar!/:5.1.37]
        at java.sql.DriverManager.getDriver(DriverManager.java:299) ~[na:1.8.0_181]
        at com.mchange.v2.c3p0.DriverManagerDataSource.driver(DriverManagerDataSource.java:285) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:161) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:161) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:147) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:202) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696) [mchange-commons-java-0.2.11.jar!/:0.2.11]

2021-06-19 16:50:38.217  WARN 312 --- [HelperThread-#1] c.m.v2.resourcepool.BasicResourcePool    : Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePoo
l@22e357dc is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests.
2021-06-19 16:50:38.280  WARN 312 --- [HelperThread-#0] c.m.v2.resourcepool.BasicResourcePool    : Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePoo
l@22e357dc is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests.
2021-06-19 16:50:38.280  WARN 312 --- [HelperThread-#2] c.m.v2.resourcepool.BasicResourcePool    : Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePoo
l@22e357dc is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests.
2021-06-19 16:50:38.280 ERROR 312 --- [           main] o.a.i.mapping.VendorDatabaseIdProvider   : Could not get a databaseId from dataSource

java.sql.SQLException: Connections could not be acquired from the underlying database!
        at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:118) ~[mchange-commons-java-0.2.11.jar!/:0.2.11]
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:692) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:140) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at org.apache.ibatis.mapping.VendorDatabaseIdProvider.getDatabaseProductName(VendorDatabaseIdProvider.java:77) ~[mybatis-3.5.6.jar!/:3.5.6]
        at org.apache.ibatis.mapping.VendorDatabaseIdProvider.getDatabaseName(VendorDatabaseIdProvider.java:63) ~[mybatis-3.5.6.jar!/:3.5.6]
        at org.apache.ibatis.mapping.VendorDatabaseIdProvider.getDatabaseId(VendorDatabaseIdProvider.java:50) ~[mybatis-3.5.6.jar!/:3.5.6]
        at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:577) [mybatis-spring-2.0.6.jar!/:2.0.6]
        at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:491) [mybatis-spring-2.0.6.jar!/:2.0.6]
        at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:633) [mybatis-spring-2.0.6.jar!/:2.0.6]
        at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:179) [mybatis-spring-boot-autoconfigure-2.1.4.jar!/:2.1.4]

        at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$f8ba95eb.CGLIB$sqlSessionFactory$2(<generated>) [mybatis-spring-boot-autoconfigure
-2.1.4.jar!/:2.1.4]
        at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$f8ba95eb$$FastClassBySpringCGLIB$$71ac9eb8.invoke(<generated>) [mybatis-spring-boo
t-autoconfigure-2.1.4.jar!/:2.1.4]
        at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) [spring-core-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) [spring-context-5.2.12.RELEASE.jar
!/:5.2.12.RELEASE]
        at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$f8ba95eb.sqlSessionFactory(<generated>) [mybatis-spring-boot-autoconfigure-2.1.4.j
ar!/:2.1.4]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE
]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:652) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:637) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEA
SE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) [spring-beans-5.
2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) [spring-beans-5.2.14.RELEAS
E.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) [spring-beans-5.2.14.RELEASE.jar!/
:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) [spring-beans-5.2.14.RELEASE.jar!/:5
.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14.REL
EASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14
.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14.R
ELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1514) [spring-beans-5.2.14.RELEASE.ja
r!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1409) [spring-beans-5.2.14.RELEASE.jar!
/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) [spring-beans-5.2.14.RELEASE.jar!/
:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) [spring-beans-5.2.14.RELEASE.jar!/:5
.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14.REL
EASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeanByName(AbstractAutowireCapableBeanFactory.java:453) [spring-beans-5.2.14.RELEASE.
jar!/:5.2.14.RELEASE]
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:527) ~[spring-context-5.2.12.RELEASE.jar
!/:5.2.12.RELEASE]
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:497) ~[spring-context-5.2.12.RELEASE.jar!/:5.
2.12.RELEASE]
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:650) ~[spring-context
-5.2.12.RELEASE.jar!/:5.2.12.RELEASE]
        at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:318) ~[spring-context-5.2.12.RELEAS
E.jar!/:5.2.12.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1425) [spring-beans-5.2.14.RELEASE.jar!
/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) [spring-beans-5.2.14.RELEASE.jar!/
:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) [spring-beans-5.2.14.RELEASE.jar!/:5
.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.14.RELEASE.jar!/:5.2.14.REL
EASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-5.2.14.RELEASE.jar!/:5.2.14.RELEASE]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897) ~[spring-beans-5.2.14.RELEASE.jar!/:5.
2.14.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879) ~[spring-context-5.2.12.RELEASE.jar!/
:5.2.12.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551) ~[spring-context-5.2.12.RELEASE.jar!/:5.2.12.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.10.RELEASE.jar!/:2
.3.10.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.10.RELEASE.jar!/:2.3.10.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.10.RELEASE.jar!/:2.3.10.RELEASE]
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.10.RELEASE.jar!/:2.3.10.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.10.RELEASE.jar!/:2.3.10.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.10.RELEASE.jar!/:2.3.10.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.10.RELEASE.jar!/:2.3.10.RELEASE]
        at com.brilliant.ecserver.Application.main(Application.java:39) ~[classes!/:1.0-SNAPSHOT]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[ecserver-boot-1.0-SNAPSHOT.jar:1.0-SNAPSHOT]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[ecserver-boot-1.0-SNAPSHOT.jar:1.0-SNAPSHOT]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[ecserver-boot-1.0-SNAPSHOT.jar:1.0-SNAPSHOT]
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[ecserver-boot-1.0-SNAPSHOT.jar:1.0-SNAPSHOT]
Caused by: com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary factory or source.
        at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1469) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:644) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:554) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutAndMarkConnectionInUse(C3P0PooledConnectionPool.java:758) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:685) ~[c3p0-0.9.5.2.jar!/:0.9.5.2]
        ... 72 common frames omitted

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  • CSDN-Ada助手 CSDN-AI 官方账号 2022-09-07 17:57
    关注
    不知道你这个问题是否已经解决, 如果还没有解决的话:

    如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 以帮助更多的人 ^-^
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