所以我正在使用 talend esb 8，我有一份工作，我们称之为“restjob”，其中包含一个 trestrequest 一些工作和一个 trestresponse 。我想在另一个中执行这个工作，所以我做了一个新工作，我用组件 trunjob 调用了“restjob”。但是我在执行工作时遇到了一个问题，我有很多错误，有人可以帮助我，也许我配置了错误或其他东西。
错误日志：
org.talend.designer.runprocess.ProcessorException: java.lang.Exception: [ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:5.1.1 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.codehaus.plexus:plexus-utils:jar:3.3.0, org.codehaus.plexus:plexus-classworlds:jar:1.2-alpha-9: Cannot access central (https://repo1.maven.org/maven2/) in offline mode and the artifact org.codehaus.plexus:plexus-utils:jar:3.3.0 has not been downloaded from it before. @
[ERROR] Unknown packaging: bundle @ line 14, column 14
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project org.example.api_discovery.service:create_user:0.1.0 (C:\Users\ASUS\Desktop\Studio\workspace\API_DISCOVERY\poms\jobs\process\api_discovery\create_user_0.1\pom.xml) has 2 errors
[ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:5.1.1 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.codehaus.plexus:plexus-utils:jar:3.3.0, org.codehaus.plexus:plexus-classworlds:jar:1.2-alpha-9: Cannot access central (https://repo1.maven.org/maven2/) in offline mode and the artifact org.codehaus.plexus:plexus-utils:jar:3.3.0 has not been downloaded from it before. -> [Help 2]
[ERROR] Unknown packaging: bundle @ line 14, column 14
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginManagerException
at org.talend.designer.runprocess.ProcessorUtilities.generateBuildInfo(ProcessorUtilities.java:818)
at org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:706)
at org.talend.designer.runprocess.ProcessorUtilities.generateCode(ProcessorUtilities.java:2029)
at org.talend.designer.runprocess.RunProcessContext$2.run(RunProcessContext.java:663)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:436)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:352)
at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:468)
at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:228)
at org.eclipse.ui.internal.progress.ProgressManager.run(ProgressManager.java:984)
at org.talend.designer.runprocess.RunProcessContext.exec(RunProcessContext.java:610)
at org.talend.designer.runprocess.ui.ProcessComposite.exec(ProcessComposite.java:1447)
at org.talend.designer.runprocess.ui.views.ProcessView$RunAction.run(ProcessView.java:736)
at org.talend.designer.runprocess.ui.actions.RunProcessAction.run(RunProcessAction.java:63)
at org.talend.designer.core.debug.JobLaunchConfigurationDelegate$1$1.run(JobLaunchConfigurationDelegate.java:98)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4001)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3629)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156)
at org.talend.rcp.intro.Application.start(Application.java:303)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:654)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1462)
Caused by: java.lang.Exception: [ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:5.1.1 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.codehaus.plexus:plexus-utils:jar:3.3.0, org.codehaus.plexus:plexus-classworlds:jar:1.2-alpha-9: Cannot access central (https://repo1.maven.org/maven2/) in offline mode and the artifact org.codehaus.plexus:plexus-utils:jar:3.3.0 has not been downloaded from it before. @
[ERROR] Unknown packaging: bundle @ line 14, column 14
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project org.example.api_discovery.service:create_user:0.1.0 (C:\Users\ASUS\Desktop\Studio\workspace\API_DISCOVERY\poms\jobs\process\api_discovery\create_user_0.1\pom.xml) has 2 errors
[ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:5.1.1 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.codehaus.plexus:plexus-utils:jar:3.3.0, org.codehaus.plexus:plexus-classworlds:jar:1.2-alpha-9: Cannot access central (https://repo1.maven.org/maven2/) in offline mode and the artifact org.codehaus.plexus:plexus-utils:jar:3.3.0 has not been downloaded from it before. -> [Help 2]
[ERROR] Unknown packaging: bundle @ line 14, column 14
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginManagerException
at org.talend.designer.maven.launch.MavenCommandLauncher.execute(MavenCommandLauncher.java:401)
at org.talend.designer.maven.launch.MavenPomCommandLauncher.execute(MavenPomCommandLauncher.java:57)
at org.talend.designer.maven.tools.BuildCacheManager.build(BuildCacheManager.java:230)
at org.talend.designer.runprocess.maven.MavenJavaProcessor.build(MavenJavaProcessor.java:422)
at org.talend.designer.runprocess.ProcessorUtilities.generateBuildInfo(ProcessorUtilities.java:815)
... 38 more
1-确保在 Maven 设置中“离线”未选中，然后重试。
2-您是否尝试过停止工作室 -> 重命名 <studio_installation_dir>\configuration 下的 .m2 文件夹 -> 启动工作室以重新生成 .m2 文件夹？
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我来说两句