无法在kura中安装kura-greenhouse-demo部署程序包

问题描述

我正在尝试使用KURA_4.1.0 UI安装 kura-greenhouse-demo .我正在使用从 1 下载的zip文件进行安装.但是我得到了这些错误.

I am trying to install kura-greenhouse-demo using KURA_4.1.0 UI. I am using the downloaded zipfile from 1 to install. But I get these errors.

2020-01-02T07:37:13,773 [qtp1328311674-50] INFO  o.e.j.s.h.C.ROOT - org.eclipse.kura.web.server.GwtComponentServiceImpl: Trying www resource2: /www/denali/2F0C13DE0E184A34FAD8385DE6381D0F.gwt.rpc
2020-01-02T07:37:14,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:16,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:18,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:20,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:22,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:24,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:26,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:28,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:28,724 [qtp1328311674-163] INFO  o.e.k.w.s.s.FileServlet - Copying uploaded package file to file: /tmp/kura-greenhouse-demo-master.zip
2020-01-02T07:37:28,726 [qtp1328311674-163] INFO  o.e.k.w.s.s.FileServlet - Installing package...
2020-01-02T07:37:28,727 [DeploymentAgent] INFO  o.e.k.d.a.i.DeploymentAgent - About to install package at URL file:/tmp/kura-greenhouse-demo-master.zip

!ENTRY org.apache.felix.deploymentadmin 4 0 2020-01-02 07:37:28.765
!MESSAGE Stream does not contain a valid deployment package: missing manifest!
2020-01-02T07:37:28,772 [DeploymentAgent] ERROR o.e.k.d.a.i.DeploymentAgent - Exception installing package at URL file:/tmp/kura-greenhouse-demo-master.zip
org.osgi.service.deploymentadmin.DeploymentException: No manifest present in deployment package!
    at org.apache.felix.deploymentadmin.DeploymentAdminImpl.installDeploymentPackage(DeploymentAdminImpl.java:178)
    at org.eclipse.kura.deployment.agent.impl.DeploymentAgent.installDeploymentPackageInternal(DeploymentAgent.java:464)
    at org.eclipse.kura.deployment.agent.impl.DeploymentAgent.execInstall(DeploymentAgent.java:323)
    at org.eclipse.kura.deployment.agent.impl.DeploymentAgent.installer(DeploymentAgent.java:307)
    at org.eclipse.kura.deployment.agent.impl.DeploymentAgent.lambda$0(DeploymentAgent.java:172)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:834)
2020-01-02T07:37:28,773 [DeploymentAgent] INFO  o.e.k.d.a.i.DeploymentAgent - Posting INSTALLED event for package at URL file:/tmp/kura-greenhouse-demo-master.zip: unsuccessful
2020-01-02T07:37:30,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:32,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:34,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!
2020-01-02T07:37:36,259 [] INFO  o.e.k.d.h.Heater - No cloud publisher selected. Cannot publish!

推荐答案

存在一些问题:

1. 温室示范已经很老了，并且在一段时间内(根据Github，五年)还没有更新.该代码最初是为Eclipse Kura v1.3.0编写的，不适用于Eclipse Kura v4.1.0.
2. 您无法将源代码上传到Kura.您必须首先创建一个部署程序包，然后上传到Kura.温室演示的完整教程可在此处找到.
3. 通常，我强烈建议阅读在这里找到的库拉文档.该文档说明了Kura的详细信息，并提供了使用该框架的几个示例.

1. The greenhouse demo is quite old and has not been updated in some time (5 years according to Github). The code was originally written for Eclipse Kura v1.3.0 and will not work with Eclipse Kura v4.1.0.
2. You cannot upload source code to Kura. You must first create a Deployment Package then upload to Kura. The complete tutorial for the greenhouse demo can be found here.
3. In general, I would strongly recommend reading the documentation for Kura found here. This documentation explains the details of Kura and provides several examples of working with the framework.

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