使用 ssl verify-ca 将 Spring boot 数据连接到数据库

问题描述 投票：0回答：1

我想通过 ssl 加入 Postgresql 数据库，我尝试将证书文件放在资源文件夹和任何其他文件夹中。 我收到此错误 java.io.IOException: extra data at the end.

当我使用 IDEA 或 pgAdmin 连接时，一切都成功。

但是当以编程方式出现错误时

org.postgresql.util.PSQLException: Could not read SSL key file D:\key\externalAPI\client-key.pem.
    at org.postgresql.ssl.LazyKeyManager.getPrivateKey(LazyKeyManager.java:284) ~[postgresql-42.3.4.jar:42.3.4]
    at java.base/sun.security.ssl.AbstractKeyManagerWrapper.getPrivateKey(SSLContextImpl.java:1696) ~[na:na]
    at java.base/sun.security.ssl.X509Authentication$X509PossessionGenerator.createClientPossession(X509Authentication.java:254) ~[na:na]
    at java.base/sun.security.ssl.X509Authentication$X509PossessionGenerator.createPossession(X509Authentication.java:209) ~[na:na]
    at java.base/sun.security.ssl.X509Authentication.createPossession(X509Authentication.java:93) ~[na:na]
    at java.base/sun.security.ssl.CertificateMessage$T13CertificateProducer.choosePossession(CertificateMessage.java:1081) ~[na:na]
    at java.base/sun.security.ssl.CertificateMessage$T13CertificateProducer.onProduceCertificate(CertificateMessage.java:1102) ~[na:na]
    at java.base/sun.security.ssl.CertificateMessage$T13CertificateProducer.produce(CertificateMessage.java:958) ~[na:na]
    at java.base/sun.security.ssl.SSLHandshake.produce(SSLHandshake.java:440) ~[na:na]
    at java.base/sun.security.ssl.Finished$T13FinishedConsumer.onConsumeFinished(Finished.java:1030) ~[na:na]
    at java.base/sun.security.ssl.Finished$T13FinishedConsumer.consume(Finished.java:893) ~[na:na]
    at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:396) ~[na:na]
    at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:480) ~[na:na]
    at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:458) ~[na:na]
    at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:201) ~[na:na]
    at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:172) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1510) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1425) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:455) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:426) ~[na:na]
    at org.postgresql.ssl.MakeSSL.convert(MakeSSL.java:41) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.v3.ConnectionFactoryImpl.enableSSL(ConnectionFactoryImpl.java:571) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:168) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:235) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:223) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.Driver.makeConnection(Driver.java:402) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.Driver.connect(Driver.java:261) ~[postgresql-42.3.4.jar:42.3.4]
    at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-4.0.3.jar:na]
    at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:181) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:68) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.19.jar:5.3.19]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908) ~[spring-context-5.3.19.jar:5.3.19]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.19.jar:5.3.19]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:740) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:415) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1312) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1301) ~[spring-boot-2.6.7.jar:2.6.7]
    at com.example.dbconnection.DbConnectionApplication.main(DbConnectionApplication.java:10) ~[classes/:na]
Caused by: java.io.IOException: extra data at the end
    at java.base/sun.security.util.DerValue.<init>(DerValue.java:428) ~[na:na]
    at java.base/sun.security.util.DerValue.wrap(DerValue.java:330) ~[na:na]
    at java.base/sun.security.util.DerValue.wrap(DerValue.java:315) ~[na:na]
    at java.base/javax.crypto.EncryptedPrivateKeyInfo.<init>(EncryptedPrivateKeyInfo.java:87) ~[na:na]
    at org.postgresql.ssl.LazyKeyManager.getPrivateKey(LazyKeyManager.java:236) ~[postgresql-42.3.4.jar:42.3.4]
    ... 73 common frames omitted

application.yml 设置

spring:
  jpa:
    properties:
      hibernate:
        dialect: org.hibernate.dialect.PostgreSQLDialect
  datasource:
    hikari.data-source-properties:
      ssl: true
      sslmode: verify-ca
      sslcert: D:\key\externalAPI\client-crt.pem
      sslkey: D:\key\externalAPI\client-key.pem
      sslrootcert: D:\key\externalAPI\db-cert.pem
      sslpassword: 1111
    url: jdbc:postgresql://00.000.00.0:5432/integration_db


    username: integration_api
    password: 1111
    driver-class-name: org.postgresql.Driver

client-key.pem 看起来像

-----BEGIN RSA PRIVATE KEY-----
MIIJKAIBAAKCAgEAsiwBwzEhd2DLxCRpIUEHeBscwU4UJ3ZMRd7zWNOiPJIA8z8X
Q9mKiUjnMGS02AQuPDevwSroeXYV7w/twi7VPZvc96yXjct858NDzq/3XOkcWPr+
...
6fgph9GcCef4B7los0PfLJNbO+nLpgL9MG/TbMjlfi9FhiTik+jCi49JYq4=
-----END RSA PRIVATE KEY-----

我尝试将文件放在资源文件夹中，但程序找不到这些文件 我尝试通过连接 url 设置文件

    url: jdbc:postgresql://00.000.00.0:5432/integration_db?ssl=true&sslmode=verify-ca&sslcert=D:\key\externalAPI\client-crt.pem&sslkey=D:\key\externalAPI\client-key.pem&sslrootcert=D:\key\externalAPI\db-cert.pem

但是没有成功

我尝试将您的 PEM 密钥转换为 DER 像 https://github.com/dbeaver/dbeaver/issues/2859

现在我得到了这个例外

org.postgresql.util.PSQLException: Could not read SSL key file D:\key\externalAPI2\client-key.der.
    at org.postgresql.ssl.LazyKeyManager.getPrivateKey(LazyKeyManager.java:284) ~[postgresql-42.3.4.jar:42.3.4]
    at java.base/sun.security.ssl.AbstractKeyManagerWrapper.getPrivateKey(SSLContextImpl.java:1696) ~[na:na]
    at java.base/sun.security.ssl.X509Authentication$X509PossessionGenerator.createClientPossession(X509Authentication.java:254) ~[na:na]
    at java.base/sun.security.ssl.X509Authentication$X509PossessionGenerator.createPossession(X509Authentication.java:209) ~[na:na]
    at java.base/sun.security.ssl.X509Authentication.createPossession(X509Authentication.java:93) ~[na:na]
    at java.base/sun.security.ssl.CertificateMessage$T13CertificateProducer.choosePossession(CertificateMessage.java:1081) ~[na:na]
    at java.base/sun.security.ssl.CertificateMessage$T13CertificateProducer.onProduceCertificate(CertificateMessage.java:1102) ~[na:na]
    at java.base/sun.security.ssl.CertificateMessage$T13CertificateProducer.produce(CertificateMessage.java:958) ~[na:na]
    at java.base/sun.security.ssl.SSLHandshake.produce(SSLHandshake.java:440) ~[na:na]
    at java.base/sun.security.ssl.Finished$T13FinishedConsumer.onConsumeFinished(Finished.java:1030) ~[na:na]
    at java.base/sun.security.ssl.Finished$T13FinishedConsumer.consume(Finished.java:893) ~[na:na]
    at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:396) ~[na:na]
    at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:480) ~[na:na]
    at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:458) ~[na:na]
    at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:201) ~[na:na]
    at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:172) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1510) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1425) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:455) ~[na:na]
    at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:426) ~[na:na]
    at org.postgresql.ssl.MakeSSL.convert(MakeSSL.java:41) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.v3.ConnectionFactoryImpl.enableSSL(ConnectionFactoryImpl.java:571) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:168) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:235) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:223) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.Driver.makeConnection(Driver.java:402) ~[postgresql-42.3.4.jar:42.3.4]
    at org.postgresql.Driver.connect(Driver.java:261) ~[postgresql-42.3.4.jar:42.3.4]
    at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) ~[HikariCP-4.0.3.jar:na]
    at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-4.0.3.jar:na]
    at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:181) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:68) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.8.Final.jar:5.6.8.Final]
    at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.19.jar:5.3.19]
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.19.jar:5.3.19]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908) ~[spring-context-5.3.19.jar:5.3.19]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.19.jar:5.3.19]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:740) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:415) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1312) ~[spring-boot-2.6.7.jar:2.6.7]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1301) ~[spring-boot-2.6.7.jar:2.6.7]
    at com.example.dbconnection.DbConnectionApplication.main(DbConnectionApplication.java:10) ~[classes/:na]
Caused by: java.io.IOException: overrun, bytes = 1824
    at java.base/javax.crypto.EncryptedPrivateKeyInfo.<init>(EncryptedPrivateKeyInfo.java:98) ~[na:na]
    at org.postgresql.ssl.LazyKeyManager.getPrivateKey(LazyKeyManager.java:236) ~[postgresql-42.3.4.jar:42.3.4]
    ... 73 common frames omitted

我猜客户端密钥文件有问题 我不明白什么

java postgresql spring-boot spring-data-jpa ssl-certificate
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投票

我在使用“PGSimpleDataSource”时也遇到了这个问题，现在将我的 PEM 证书转换为 DER 可以解决问题：

openssl pkcs8 -topk8 -inform PEM -outform DER -in source.key -out outKey.key -nocrypt
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