JHipster 7.1.0：无法生成网关，无法实例化提供程序reactor.blockhound.junit.platform.BlockHoundTestExecutionListener [英] JHipster 7.1.0: Failed to generate gateway, Provider reactor.blockhound.junit.platform.BlockHoundTestExecutionListener could not be instantiated
本文介绍了JHipster 7.1.0：无法生成网关，无法实例化提供程序reactor.blockhound.junit.platform.BlockHoundTestExecutionListener的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
Error: Error looking for otherEntity User at Tag,Product,Blog,Post
at /Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/generators/entity/index.js:560:19
at Array.forEach (<anonymous>)
at EntityGenerator.loadRelationships (/Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/generators/entity/index.js:556:36)
at Object.<anonymous> (/Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/node_modules/yeoman-generator/lib/index.js:1024:25)
at /Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/node_modules/run-async/index.js:49:25
at new Promise (<anonymous>)
at /Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/node_modules/run-async/index.js:26:19
at runLoop.add.once.once (/Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/node_modules/yeoman-generator/lib/index.js:1025:11)
at Immediate.<anonymous> (/Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/node_modules/grouped-queue/lib/subqueue.js:48:34)
at processImmediate (internal/timers.js:464:21)
INFO! Generator app child process exited with code 1
ERROR! Error executing app --reproducible --no-force --with-entities --no-dry-run --no-whitespace --no-bail --no-skip-regenerate --no-skip-yo-resolve --from-jdl --no-skip-cache --no-skip-install --no-force-install --no-ask-answered --no-defaults --no-skip-git
Error: Error executing app --reproducible --no-force --with-entities --no-dry-run --no-whitespace --no-bail --no-skip-regenerate --no-skip-yo-resolve --from-jdl --no-skip-cache --no-skip-install --no-force-install --no-ask-answered --no-defaults --no-skip-git
at ChildProcess.<anonymous> (/Users/carestra/.nvm/versions/node/v14.17.3/lib/node_modules/generator-jhipster/cli/import-jdl.js:194:16)
at ChildProcess.emit (events.js:375:28)
at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12)它确实创建了文件夹blogBackend、blogGateWay和docker-compose...但文件夹BlobBackend为空。
我在此thread
中发布了上述内容如果我转到BloGateWay并运行：MVN全新安装
我也收到异常；
数据-lang="js"数据-隐藏="假"数据-控制台="真"数据-巴贝尔="假">[INFO] -------------------------------------------------------
[INFO] T E S T S
[INFO] -------------------------------------------------------
[ERROR] java.util.ServiceConfigurationError: org.junit.platform.launcher.TestExecutionListener: Provider reactor.blockhound.junit.platform.BlockHoundTestExecutionListener could not be instantiated
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:16 min
[INFO] Finished at: 2021-07-20T09:32:12+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:3.0.0-M5:test (default-test) on project blog-gate-way: There are test failures.
[ERROR]
[ERROR] Please refer to /Users/carestra/_A/repos/JHipster/microservices/blog1/blogGateWay/target/surefire-reports for the individual test results.
[ERROR] Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
[ERROR] There was an error in the forked process
[ERROR] java.util.ServiceConfigurationError: org.junit.platform.launcher.TestExecutionListener: Provider reactor.blockhound.junit.platform.BlockHoundTestExecutionListener could not be instantiated
[ERROR] org.apache.maven.surefire.booter.SurefireBooterForkException: There was an error in the forked process
[ERROR] java.util.ServiceConfigurationError: org.junit.platform.launcher.TestExecutionListener: Provider reactor.blockhound.junit.platform.BlockHoundTestExecutionListener could not be instantiated
[ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:733)
[ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:305)
[ERROR] at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:265)
[ERROR] at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1314)
[ERROR] at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:1159)
[ERROR] at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:932)
[ERROR] at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
[ERROR] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
[ERROR] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
[ERROR] at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
[ERROR] at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
[ERROR] at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
[ERROR] at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
[ERROR] at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
[ERROR] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
[ERROR] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
[ERROR] at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
[ERROR] at org.apache.maven.cli.MavenCli.execute(MavenCli.java:957)
[ERROR] at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:289)
[ERROR] at org.apache.maven.cli.MavenCli.main(MavenCli.java:193)
[ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[ERROR] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[ERROR] at java.base/java.lang.reflect.Method.invoke(Method.java:566)
[ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
[ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
[ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
[ERROR] at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)
[ERROR]
[ERROR] -> [Help 1]
[ERROR]您知道如何解决此问题吗？
下面是我使用的jdl文件(blog.jdl)：
数据-lang="js"数据-隐藏="假"数据-控制台="真"数据-巴贝尔="假">application {
config {
applicationType gateway,
baseName blogGateWay,
packageName com.carestra.learn.jhipster.gateway,
authenticationType jwt,
serviceDiscoveryType eureka,
buildTool maven,
reactive true, // default true
skipClient false,
skipServer false,
skipUserManagement false,
databaseType sql,
prodDatabaseType postgresql,
devDatabaseType h2Disk,
cacheProvider ehcache,
testFrameworks [cypress]
}
entities *
}
application {
config {
applicationType microservice,
baseName blogBackend,
packageName com.carestra.learn.jhipster.backend,
authenticationType jwt,
serviceDiscoveryType eureka,
buildTool maven,
reactive true,
skipClient true,
skipUserManagement true,
clientFramework react,
databaseType sql,
prodDatabaseType postgresql,
devDatabaseType h2Disk,
cacheProvider hazelcast,
enableHibernateCache true,
testFrameworks [cypress]
}
entities *
}
entity Blog {
name String required minlength(3)
handle String required minlength(2)
}
entity Post {
title String required
content TextBlob required
date Instant required
}
entity Tag {
name String required minlength(2)
}
entity Product {
title String required
price BigDecimal required min(0)
image ImageBlob
}
relationship ManyToOne {
Blog{user(login)} to User
Post{blog(name)} to Blog
}
relationship ManyToMany {
Post{tag(name)} to Tag{post}
}
microservice * with blogBackend
deployment {
deploymentType docker-compose
appsFolders [blogGateWay, blogBackend]
dockerRepositoryName "carestra"
serviceDiscoveryType eureka
}复制步骤： 1-创建文件夹博客 2-移动到文件夹博客 3-run：jhister JDL blog.jdl 4-移动到博客网关 5-运行：MVN全新安装
运行：jhpster info om文件夹博客给我；
数据-lang="js"数据-隐藏="假"数据-控制台="真"数据-巴贝尔="假">jhipster info
INFO! Using JHipster version installed globally
Welcome to the JHipster Information Sub-Generator
##### **JHipster Version(s)**
```
/<intentionally removed info>/blog
└── (empty)
```
cat: no such file or directory: .yo-rc.json
##### **JHipster configuration, a `.yo-rc.json` file generated in the root folder**
<details>
<summary>.yo-rc.json file</summary>
<pre>
</pre>
</details>
##### **JDL for the Entity configuration(s) `entityName.json` files generated in the `.jhipster` directory**
<details>
<summary>JDL entity definitions</summary>
<pre>
</pre>
</details>
##### **Environment and Tools**
openjdk version "11.0.11" 2021-04-20
OpenJDK Runtime Environment AdoptOpenJDK-11.0.11+9 (build 11.0.11+9)
Eclipse OpenJ9 VM AdoptOpenJDK-11.0.11+9 (build openj9-0.26.0, JRE 11 Mac OS X amd64-64-Bit Compressed References 20210421_957 (JIT enabled, AOT enabled)
OpenJ9 - b4cc246d9
OMR - 162e6f729
JCL - 7796c80419 based on jdk-11.0.11+9)
git version 2.23.0
node: v14.17.3
npm: 6.14.13
Docker version 20.10.7, build f0df350
docker-compose version 1.29.2, build 5becea4c
No change to package.json was detected. No package manager install will be executed.
Congratulations, JHipster execution is complete!
Sponsored with ❤️ by @oktadev.