Carte服务器无法连接到从服务器中的存储库

时间:2018-12-21 10:06:06

标签: rest api kettle pdi

我正在设置一个新的Carte服务器来运行Pentaho计划作业。我可以使用Kettle Spoon远程运行作业。我正在使用MySQL作为存储库。

但是当我使用REST API运行Job时,请遵循以下文档 Pentaho

当我与 / kettle / runJob /?job = Job_test_2。服务器返回错误并显示消息:

    <webresult>
  <result>ERROR</result>
  <message>Unexpected error running job: 
org.pentaho.di.core.exception.KettleException: 
Unable to connect to repository in Slave Server Config: null

    at org.pentaho.di.www.RunJobServlet.doGet(RunJobServlet.java:172)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:503)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:522)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:370)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
    at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:971)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1033)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
    at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:748)
</message>
  <id/>
</webresult>

我用谷歌搜索这个问题。他们指导将.kettle文件夹复制到主目录。但这行不通。有人可以解释吗?

1 个答案:

答案 0 :(得分:1)

我发现自己的问题是Carte无法从.kettle文件夹读取配置。使用命令./carte.sh config-master.xml运行Carte服务器时,它将从config-master.xml中读取连接和存储库。因此,我可以轻松地从.kettle文件夹添加连接副本,并添加带有用户名和密码的存储库以运行作业。希望有帮助。