我正试图使用jhipster生成基于angular的应用程序，但当我试图运行.mvnw时，我得到PKIX路径构建失败。 下面我附上了我的应用程序生成步骤和错误日志。 我使用的是macOS Mojave，node版本v12.18.0，npm版本6.14.4，[email protected]。我尝试了以下的解决方案 溶解 但它没有工作。
$ jhipster
INFO! Using JHipster version installed globally
INFO! Running default command
INFO! Executing jhipster:app
INFO! Options: from-cli: true
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https://www.jhipster.tech
Welcome to JHipster v6.9.1
Application files will be generated in folder: /Users/****/Desktop/temp/ghi
_______________________________________________________________________________________________________________
Documentation for creating an application is at https://www.jhipster.tech/creating-an-app/
If you find JHipster useful, consider sponsoring the project at https://opencollective.com/generator-jhipster
_______________________________________________________________________________________________________________
? Which *type* of application would you like to create? Monolithic application (recommended for simple projects)
? [Beta] Do you want to make it reactive with Spring WebFlux? No
? What is the base name of your application? ghi
? What is your default Java package name? com.mycompany.myapp
? Do you want to use the JHipster Registry to configure, monitor and scale your application? No
? Which *type* of authentication would you like to use? JWT authentication (stateless, with a token)
? Which *type* of database would you like to use? SQL (H2, MySQL, MariaDB, PostgreSQL, Oracle, MSSQL)
? Which *production* database would you like to use? MySQL
? Which *development* database would you like to use? MySQL
? Do you want to use the Spring cache abstraction? Yes, with the Ehcache implementation (local cache, for a single node)
? Do you want to use Hibernate 2nd level cache? Yes
? Would you like to use Maven or Gradle for building the backend? Maven
? Which other technologies would you like to use?
? Which *Framework* would you like to use for the client? Angular
? Would you like to use a Bootswatch theme (https://bootswatch.com/)? Default JHipster
? Would you like to enable internationalization support? Yes
? Please choose the native language of the application English
? Please choose additional languages to install Hindi
? Besides JUnit and Jest, which testing frameworks would you like to use? Gatling, Cucumber, Protractor
? Would you like to install other generators from the JHipster Marketplace? Yes
? Which other modules would you like to use?
Installing languages: en, hi
Git repository initialized.
Generating 2,048 bit RSA key pair and self-signed certificate (SHA256withRSA) with a validity of 99,999 days
for: CN=Java Hipster, OU=Development, O=com.mycompany.myapp, L=, ST=, C=
KeyStore 'src/main/resources/config/tls/keystore.p12' generated successfully.
....
Server application generated successfully.
Run your Spring Boot application:
./mvnw
Client application generated successfully.
Start your Webpack development server with:
npm start
$ ./mvnw
Exception in thread "main" javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:131)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:320)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:263)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:258)
at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:641)
at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:460)
at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:360)
at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:392)
at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:443)
at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:421)
at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:177)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:164)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1180)
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1091)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:402)
at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:567)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:187)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1587)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1515)
at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:251)
at org.apache.maven.wrapper.DefaultDownloader.downloadInternal(DefaultDownloader.java:90)
at org.apache.maven.wrapper.DefaultDownloader.download(DefaultDownloader.java:76)
at org.apache.maven.wrapper.Installer.createDist(Installer.java:72)
at org.apache.maven.wrapper.WrapperExecutor.execute(WrapperExecutor.java:121)
at org.apache.maven.wrapper.MavenWrapperMain.main(MavenWrapperMain.java:61)
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:384)
at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:289)
at java.base/sun.security.validator.Validator.validate(Validator.java:264)
at java.base/sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:313)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:222)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:129)
at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:625)
... 20 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297)
at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:379)
... 26 more
当我进行mvn清理安装时，我得到了以下错误信息
$ mvn clean install
[INFO] Scanning for projects...
Downloading from central: https://repo.maven.apache.org/maven2/io/github/jhipster/jhipster-dependencies/3.8.0/jhipster-dependencies-3.8.0.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] Non-resolvable import POM: Could not transfer artifact io.github.jhipster:jhipster-dependencies:pom:3.8.0 from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target @ line 93, column 25
[ERROR] 'dependencies.dependency.version' for io.github.jhipster:jhipster-framework:jar is missing. @ line 105, column 21
[ERROR] 'dependencies.dependency.version' for javax.annotation:javax.annotation-api:jar is missing. @ line 109, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-cache:jar is missing. @ line 114, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.module:jackson-module-jaxb-annotations:jar is missing. @ line 118, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.datatype:jackson-datatype-hibernate5:jar is missing. @ line 122, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.datatype:jackson-datatype-hppc:jar is missing. @ line 126, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.datatype:jackson-datatype-jsr310:jar is missing. @ line 130, column 21
[ERROR] 'dependencies.dependency.version' for com.h2database:h2:jar is missing. @ line 134, column 21
[ERROR] 'dependencies.dependency.version' for io.springfox:springfox-swagger2:jar is missing. @ line 139, column 21
[ERROR] 'dependencies.dependency.version' for io.springfox:springfox-bean-validators:jar is missing. @ line 143, column 21
[ERROR] 'dependencies.dependency.version' for com.zaxxer:HikariCP:jar is missing. @ line 147, column 21
[ERROR] 'dependencies.dependency.version' for org.testcontainers:mysql:jar is missing. @ line 151, column 21
[ERROR] 'dependencies.dependency.version' for javax.cache:cache-api:jar is missing. @ line 156, column 21
[ERROR] 'dependencies.dependency.version' for mysql:mysql-connector-java:jar is missing. @ line 160, column 21
[ERROR] 'dependencies.dependency.version' for org.ehcache:ehcache:jar is missing. @ line 164, column 21
[ERROR] 'dependencies.dependency.version' for org.hibernate:hibernate-jcache:jar is missing. @ line 168, column 21
[ERROR] 'dependencies.dependency.version' for org.hibernate:hibernate-jpamodelgen:jar is missing. @ line 172, column 21
[ERROR] 'dependencies.dependency.version' for org.hibernate:hibernate-core:jar is missing. @ line 177, column 21
[ERROR] 'dependencies.dependency.version' for org.hibernate.validator:hibernate-validator:jar is missing. @ line 181, column 21
[ERROR] 'dependencies.dependency.version' for net.logstash.logback:logstash-logback-encoder:jar is missing. @ line 191, column 21
[ERROR] 'dependencies.dependency.version' for org.mapstruct:mapstruct:jar is missing. @ line 195, column 21
[ERROR] 'dependencies.dependency.version' for org.mapstruct:mapstruct-processor:jar is missing. @ line 199, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-configuration-processor:jar is missing. @ line 204, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-loader-tools:jar is missing. @ line 209, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-actuator:jar is missing. @ line 213, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-aop:jar is missing. @ line 217, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-data-jpa:jar is missing. @ line 221, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-logging:jar is missing. @ line 225, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-mail:jar is missing. @ line 229, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-security:jar is missing. @ line 233, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-thymeleaf:jar is missing. @ line 237, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-web:jar is missing. @ line 241, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-test:jar is missing. @ line 245, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-test:jar is missing. @ line 250, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.security:spring-security-test:jar is missing. @ line 255, column 21
[ERROR] 'dependencies.dependency.version' for org.zalando:problem-spring-web:jar is missing. @ line 274, column 21
[ERROR] 'dependencies.dependency.version' for io.jsonwebtoken:jjwt-api:jar is missing. @ line 278, column 21
[ERROR] 'dependencies.dependency.version' for io.jsonwebtoken:jjwt-impl:jar is missing. @ line 282, column 21
[ERROR] 'dependencies.dependency.version' for io.jsonwebtoken:jjwt-jackson:jar is missing. @ line 287, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-cloud-connectors:jar is missing. @ line 293, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.security:spring-security-data:jar is missing. @ line 297, column 21
[ERROR] 'dependencies.dependency.version' for io.micrometer:micrometer-registry-prometheus:jar is missing. @ line 301, column 21
[ERROR] 'dependencies.dependency.version' for io.dropwizard.metrics:metrics-core:jar is missing. @ line 305, column 21
[ERROR] 'dependencies.dependency.version' for io.cucumber:cucumber-junit:jar is missing. @ line 310, column 21
[ERROR] 'dependencies.dependency.version' for io.cucumber:cucumber-spring:jar is missing. @ line 315, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-undertow:jar is missing. @ line 922, column 29
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-devtools:jar is missing. @ line 926, column 29
@
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project com.mycompany.myapp:ghi:0.0.1-SNAPSHOT (/Users/kishorebabu.m/Desktop/temp/ghi/pom.xml) has 48 errors
[ERROR] Non-resolvable import POM: Could not transfer artifact io.github.jhipster:jhipster-dependencies:pom:3.8.0 from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target @ line 93, column 25 -> [Help 2]
[ERROR] 'dependencies.dependency.version' for io.github.jhipster:jhipster-framework:jar is missing. @ line 105, column 21
[ERROR] 'dependencies.dependency.version' for javax.annotation:javax.annotation-api:jar is missing. @ line 109, column 21
[ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-cache:jar is missing. @ line 114, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.module:jackson-module-jaxb-annotations:jar is missing. @ line 118, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.datatype:jackson-datatype-hibernate5:jar is missing. @ line 122, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.datatype:jackson-datatype-hppc:jar is missing. @ line 126, column 21
[ERROR] 'dependencies.dependency.version' for com.fasterxml.jackson.datatype:jackson-datatype-jsr310:jar is missing. @ line 130, column 21
[ERROR] 'dependencies.dependency.version' for com.h2database:h2:jar is missing. @ line 134, column 21
[ERROR] 'dependencies.dependency.version' for io.springfox:springfox-swagger2:jar is missing. @ line 139, column 21
[ERROR] 'dependencies.dependency.version' for io.springfox:springfox-bean-validators:jar is missing. @ line 143, column 21
[ERROR] 'dependencies.dependency.version' for com.zaxxer:HikariCP:jar is missing. @ line 147, column 21
解释:我在passt中也遇到过这个错误，通常发生在自签证书进入ssl证书链的时候。当你从Maven中心下载工件时出现错误(https:/repo.maven.apache.orgmaven2。). maven中心使用的是由认证机构签署的证书，我们无需手动添加这个证书，因为这些认证机构已经在我们的trustore中配置了。我们不需要手动添加这个证书，因为这些认证机构已经在我们的trustore中配置好了。现在当你试图通过运行mvn clean install来访问maven central时，它使用的是你的自定义truststore，而不是来自证书颁发机构的证书。
解决方法：1.你可以尝试用IDE运行mvn clean install，IDE应该使用它自己的maven而不是你的自定义安装。2.你可以尝试在机器上运行它，这应该证实了我的解释。3.检查你是否有任何配置了MVN_OPTS的mavenrc文件，只需注释MVN_OPTS。
5.最后，你可以使用这些选项指示maven忽略ssl错误
-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true -Dmaven.wagon.http.ssl.ignore.validity.dates=true