mvn build 问题

[Daniel-He-KX]

ERROR] Failed to execute goal on project odpsreader: Could not resolve dependencies for project com.alibaba.datax:odpsreader:jar:0.0.1-SNAPSHOT: Could not find artifact com.alibaba.external:bouncycastle.provider:jar:1.38-jdk15 in alimaven (http://maven.aliyun.com/nexus/content/groups/public/) -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project odpsreader: Could not resolve dependencies for project com.alibaba.datax:odpsreader:jar:0.0.1-SNAPSHOT: Could not find artifact com.alibaba.external:bouncycastle.provider:jar:1.38-jdk15 in alimaven (http://maven.aliyun.com/nexus/content/groups/public/) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:221) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:127) at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:245) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:199) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project com.alibaba.datax:odpsreader:jar:0.0.1-SNAPSHOT: Could not find artifact com.alibaba.external:bouncycastle.provider:jar:1.38-jdk15 in alimaven (http://maven.aliyun.com/nexus/content/groups/public/) at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:211) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:195) ... 23 more Caused by: org.eclipse.aether.resolution.DependencyResolutionException: Could not find artifact com.alibaba.external:bouncycastle.provider:jar:1.38-jdk15 in alimaven (http://maven.aliyun.com/nexus/content/groups/public/) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:384) at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:205) ... 24 more Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not find artifact com.alibaba.external:bouncycastle.provider:jar:1.38-jdk15 in alimaven (http://maven.aliyun.com/nexus/content/groups/public/) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:444) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:367) ... 25 more Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact com.alibaba.external:bouncycastle.provider:jar:1.38-jdk15 in alimaven (http://maven.aliyun.com/nexus/content/groups/public/) at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:39) at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355) at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67) at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581) at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:249) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:520) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:421) ... 27 more

[lizhanwei]

你把数加的在跟POM里注释掉。ODPS,ADS的reader和writer，建议用sqoop速度是datax的2倍并且可以导入整个库（有主键）。

[TrafalgarLuo]

可以下载最新的，地址： https://datax-opensource.oss-cn-hangzhou.aliyuncs.com/20220530/datax.tar.gz

在 https://github.com/alibaba/DataX 也可以找到最新地址（不定期更新）

暂时未发现这里依赖找不到问题