那些遇到过的问题

为什么在执行sonar：sonar时找不到sonar-maven-plugin-3.0.1.jar？

JLB*_*JLB 0 java jar maven sonarqube

当前，我们在持续的构建过程中包括（重新激活）声纳，并且遇到了一些问题。为了仅专注于声纳，我尝试使其在“ HelloWorld”项目中运行，但仍未成功。

repo1和repo2中似乎缺少一个jar（sonar-maven-plugin-3.0.1.jar）。我浏览了这些位置，在这里只能找到pom。

在以下网址上都找不到它：

到目前为止，我还没有找到这个jar的任何存档版本。

在这一点上，热烈欢迎任何帮助。

这是我的仓库（仅org \ codehaus \ mojo部分）：

C:\maven-local-repo\org\codehaus\mojo>dir /s /b
C:\maven-local-repo\org\codehaus\mojo\maven-metadata-central.xml
C:\maven-local-repo\org\codehaus\mojo\maven-metadata-central.xml.sha1
C:\maven-local-repo\org\codehaus\mojo\mojo-parent
C:\maven-local-repo\org\codehaus\mojo\sonar-maven-plugin
C:\maven-local-repo\org\codehaus\mojo\mojo-parent\38
C:\maven-local-repo\org\codehaus\mojo\mojo-parent\38\mojo-parent-38.pom
C:\maven-local-repo\org\codehaus\mojo\mojo-parent\38\mojo-parent-38.pom.sha1
C:\maven-local-repo\org\codehaus\mojo\sonar-maven-plugin\3.0.1
C:\maven-local-repo\org\codehaus\mojo\sonar-maven-plugin\maven-metadata-central.xml
C:\maven-local-repo\org\codehaus\mojo\sonar-maven-plugin\maven-metadata-central.xml.sha1
C:\maven-local-repo\org\codehaus\mojo\sonar-maven-plugin\3.0.1\sonar-maven-plugin-3.0.1.pom
C:\maven-local-repo\org\codehaus\mojo\sonar-maven-plugin\3.0.1\sonar-maven-plugin-3.0.1.pom.sha1
Run Code Online (Sandbox Code Playgroud)

这是执行时得到的输出mvn sonar:sonar -X：

+ Error stacktraces are turned on.
Apache Maven 2.2.1 (r801777; 2009-08-06 21:16:01+0200)
Java version: 1.7.0_51
Java home: C:\Tools\jdk1.7.0_51\jre
Default locale: fr_FR, platform encoding: Cp1252
OS name: "windows 7" version: "6.1" arch: "amd64" Family: "windows"
[DEBUG] Building Maven user-level plugin registry from: 'C:\Users\a89632\.m2\plugin-registry.xml'
[DEBUG] Building Maven global-level plugin registry from: 'C:\Tools\apache-maven-2.2.1\conf\plugin-registry.xml'
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'sonar'.
[DEBUG] Loading plugin prefixes from group: org.apache.maven.plugins
[DEBUG] Loading plugin prefixes from group: org.codehaus.mojo
[INFO] org.codehaus.mojo: checking for updates from central
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'Central' with url: 'http://repo1.maven.org/maven2/'.
[DEBUG] Using Proxy: ncproxy
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[INFO] artifact org.codehaus.mojo:sonar-maven-plugin: checking for updates from central
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'Central' with url: 'http://repo1.maven.org/maven2/'.
[DEBUG] Using Proxy: ncproxy
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG] sonar-maven-plugin: resolved to version 3.0.1 from repository central
[DEBUG] Trying repository central
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'Central' with url: 'http://repo1.maven.org/maven2/'.
[DEBUG] Using Proxy: ncproxy
Downloading: http://repo1.maven.org/maven2//org/codehaus/mojo/sonar-maven-plugin/3.0.1/sonar-maven-plugin-3.0.1.pom
[DEBUG] attempting to create parent directories for destination: sonar-maven-plugin-3.0.1.pom.tmp
1/1K
1K downloaded  (sonar-maven-plugin-3.0.1.pom)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG]   Artifact resolved
[DEBUG] Retrieving parent-POM: org.codehaus.mojo:mojo-parent:pom:38 for project: org.codehaus.mojo:sonar-maven-plugin:pom:3.0.1 from the repository.
[DEBUG] Trying repository central
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'Central' with url: 'http://repo1.maven.org/maven2/'.
[DEBUG] Using Proxy: ncproxy
Downloading: http://repo1.maven.org/maven2//org/codehaus/mojo/mojo-parent/38/mojo-parent-38.pom
[DEBUG] attempting to create parent directories for destination: mojo-parent-38.pom.tmp
4/32K
8/32K
12/32K
16/32K
20/32K
24/32K
28/32K
31/32K
32/32K
32K downloaded  (mojo-parent-38.pom)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG]   Artifact resolved
[DEBUG] Adding managed dependencies for org.codehaus.mojo:sonar-maven-plugin
[DEBUG]   org.apache.maven:maven-plugin-api:jar:2.2.1
[DEBUG]   junit:junit:jar:4.12:test
[DEBUG]   org.apache.maven.plugin-tools:maven-plugin-annotations:jar:3.4
[DEBUG] While downloading org.codehaus.mojo:sonar-maven-plugin:3.0.1
  This artifact has been relocated to org.sonarsource.scanner.maven:sonar-maven-plugin:LATEST.
  SonarQube plugin was moved to SonarSource organisation


[DEBUG] sonar-maven-plugin: resolved to version 3.0.1 from repository central
[DEBUG] Retrieving parent-POM: org.sonarsource.parent:parent:pom:26 for project: org.sonarsource.scanner.maven:sonar-maven-plugin:maven-plugin:3.0.1 from the repository.
[DEBUG] Trying repository central
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'Central' with url: 'http://repo1.maven.org/maven2/'.
[DEBUG] Using Proxy: ncproxy
Downloading: http://repo1.maven.org/maven2//org/codehaus/mojo/sonar-maven-plugin/3.0.1/sonar-maven-plugin-3.0.1.jar
[DEBUG] Unable to locate resource in repository
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate resource in repository
    at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:139)
    at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
    at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
    at org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:546)
    at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:427)
    at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:382)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:216)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
    at org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:212)
    at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:184)
    at org.apache.maven.plugin.DefaultPluginManager.loadPluginDescriptor(DefaultPluginManager.java:1642)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1540)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1851)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:462)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:175)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
    at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: java.io.FileNotFoundException: http://repo1.maven.org/maven2/org/codehaus/mojo/sonar-maven-plugin/3.0.1/sonar-maven-plugin-3.0.1.jar
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1673)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1671)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1244)
    at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:122)
    ... 27 more
Caused by: java.io.FileNotFoundException: http://repo1.maven.org/maven2/org/codehaus/mojo/sonar-maven-plugin/3.0.1/sonar-maven-plugin-3.0.1.jar
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1624)
    at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
    at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
    ... 27 more
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[INFO] Unable to find resource 'org.codehaus.mojo:sonar-maven-plugin:maven-plugin:3.0.1' in repository central (http://repo1.maven.org/maven2)
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[INFO] Cannot find mojo descriptor for: 'sonar:sonar' - Treating as non-aggregator.
[DEBUG] 
org.apache.maven.plugin.PluginNotFoundException: Plugin could not be found - check that the goal name is correct: Unable to download the artifact from any repository

Try downloading the file manually from the project website.

Then, install it using the command: 
    mvn install:install-file -DgroupId=org.codehaus.mojo -DartifactId=sonar-maven-plugin -Dversion=3.0.1 -Dpackaging=maven-plugin -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there: 
    mvn deploy:deploy-file -DgroupId=org.codehaus.mojo -DartifactId=sonar-maven-plugin -Dversion=3.0.1 -Dpackaging=maven-plugin -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]


  org.codehaus.mojo:sonar-maven-plugin:maven-plugin:3.0.1

from the specified remote repositories:
  Central (http://repo1.maven.org/maven2/)


  org.codehaus.mojo:sonar-maven-plugin:maven-plugin:3.0.1

from the specified remote repositories:
  Central (http://repo1.maven.org/maven2/)


    at org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:253)
    at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:184)
    at org.apache.maven.plugin.DefaultPluginManager.loadPluginDescriptor(DefaultPluginManager.java:1642)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1540)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1851)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAggregationNeeds(DefaultLifecycleExecutor.java:462)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:175)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
    at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.wagon.ResourceDoesNotExistException: Unable to download the artifact from any repository
    at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:404)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:216)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
    at org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:212)
    ... 18 more
[DEBUG] Wagons could not be registered as the extension container was never created
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Quick Start Archetype
[INFO]    task-segment: [sonar:sonar]
[INFO] ------------------------------------------------------------------------
[DEBUG] Trying repository central
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[DEBUG] Checking for pre-existing User-Agent configuration.
[DEBUG] Adding User-Agent configuration.
[DEBUG] Connecting to repository: 'Central' with url: 'http://repo1.maven.org/maven2/'.
[DEBUG] Using Proxy: ncproxy
Downloading: http://repo1.maven.org/maven2//org/codehaus/mojo/sonar-maven-plugin/3.0.1/sonar-maven-plugin-3.0.1.jar
[DEBUG] Unable to locate resource in repository
org.apache.maven.wagon.ResourceDoesNotExistException: Unable to locate resource in repository
    at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:139)
    at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
    at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
    at org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:546)
    at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:427)
    at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:382)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:216)
    at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
    at org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:212)
    at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:184)
    at org.apache.maven.plugin.DefaultPluginManager.loadPluginDescriptor(DefaultPluginManager.java:1642)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1540)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1851)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:568)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
    at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: java.io.FileNotFoundException: http://repo1.maven.org/maven2/org/codehaus/mojo/sonar-maven-plugin/3.0.1/sonar-maven-plugin-3.0.1.jar
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1673)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1671)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1244)
    at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:122)
    ... 30 more
Caused by: java.io.FileNotFoundException: http://repo1.maven.org/maven2/org/codehaus/mojo/sonar-maven-plugin/3.0.1/sonar-maven-plugin-3.0.1.jar
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1624)
    at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
    at org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
    ... 30 more
[DEBUG] Using Wagon implementation lightweight from default mapping for protocol http
[INFO] Unable to find resource 'org.codehaus.mojo:sonar-maven-plugin:maven-plugin:3.0.1' in repository central (http://repo1.maven.org/maven2)
[DEBUG] Using mirror: http://repo1.maven.org/maven2/ (id: Central)
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] A required plugin was not found: Plugin could not be found - check that the goal name is correct: Unable to

Jul*_*eam 5

由于Codehaus项目的关闭，托管用于Maven的SonarQube扫描程序（也称为SonarQube Maven插件）已移至其自己的groupId。新的groupId为org.sonarsource.scanner.maven。

org.codehaus.mojo这是一种特殊情况，因为它已硬编码到Maven中，因此您mvn sonar:sonar无需任何配置即可使用。

为了简化过渡期，我们继续将重定位pom部署到旧的groupId。不幸的是，这种重定位不适用于Maven2。这是一个已知问题，由于Maven 2是EOL，因此可能永远不会修复。

因此，您有几种选择：

  1. 更新到Maven 3.x并从重新定位中受益
  2. org.sonarsource.scanner.maven在<pluginGroup>settings.xml 的部分中添加并继续使用mvn sonar:sonar
  3. <plugin>在您的项目pom.xml（或公司父pom）中声明条目并继续使用mvn sonar:sonar。在这里，这意味着您将锁定插件的版本，这可能是好事，这取决于您经常更新pom.xml的能力。
  4. 使用完整的命令行：mvn org.sonarsource.scanner.maven:sonar-maven-plugin:RELEASE:sonar代替mvn sonar:sonar

请注意，只要允许我们部署重定位pom，更新到Maven 3（选项1）将使您从重定位中受益。因此，我建议您执行选项1，然后再考虑选项2或3或4，使其不再依赖重定位。

归档时间：

查看次数：

8201 次

最近记录：

9 年，10 月 前
相关归档
CompletableFuture | 然后应用vs thenCompose 91
如何引用java.util.Properties中的另一个属性？ 52
Servlet-3异步上下文,如何进行异步写操作？ 50
有没有办法加快Javadoc(需要7分钟) 44
Java的类加载器与jars-within-jars 10
sonarqube缺少项目仪表板 8
如何使用maven制作罐子罐子 6
Spark 和 Maven：SecurityException：清单的签名文件摘要无效 5
代码覆盖率 - Azure Pipelines SonarQube 5
使用 java -jar 调用时，为什么打印功能不打印？ 2
难疑归档
什么是依赖注入？ 2984
如何克隆特定的Git分支？ 2804
jQuery是否存在"存在"功能？ 2669
什么是智能指针,什么时候应该使用？ 1730
我如何开始使用Node.js 1264
检查jQuery中是否存在元素 1209
选择每个GROUP BY组中的第一行？ 1205
如何查看仅一个用户提交的git日志？ 1178
visibility:hidden和display:none之间有什么区别？ 1121
Vim中的remap,noremap,nnoremap和vnoremap映射命令有什么区别？ 1045