GitHub user shivanandullagaddi edited a comment on the discussion: Question
About Database Connections in Apache Hop Server Mode
we are getting the response as like this for registerPipeline
<TITLE> !RegisterPipelineServlet.Title! </TITLE>
org.apache.hop.core.exception.HopXmlException:
Error reading information from XML string :
Premature end of file.
at org.apache.hop.core.xml.XmlHandler.loadXmlString(XmlHandler.java:719)
at org.apache.hop.core.xml.XmlHandler.loadXmlString(XmlHandler.java:699)
at org.apache.hop.core.xml.XmlHandler.loadXmlString(XmlHandler.java:673)
at
org.apache.hop.pipeline.PipelineConfiguration.fromXml(PipelineConfiguration.java:79)
at
org.apache.hop.www.RegisterPipelineServlet.generateBody(RegisterPipelineServlet.java:54)
at org.apache.hop.www.BodyHttpServlet.doGet(BodyHttpServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at org.apache.hop.www.BaseHttpServlet.service(BaseHttpServlet.java:102)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:550)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1435)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1350)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234)
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:59)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:567)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:516)
at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
at
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:383)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:882)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1036)
at java.base/java.lang.Thread.run(Thread.java:842)
Caused by: org.xml.sax.SAXParseException; Premature end of file.
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at org.apache.hop.core.xml.XmlHandler.loadXmlString(XmlHandler.java:710)
... 40 more
request: http://localhost:8080/hop/registerPipeline
Payload details for the registerPipeline
<pipeline_configuration>
C:/Users/Downloads/apache-hop-client-2.14.0/hop/config/projects/default/Exampl.hpl
<pipeline_execution_configuration>
<pass_export>N</pass_export>
<log_level>Basic</log_level>
<log_file>N</log_file>
<log_filename></log_filename>
<log_file_append>N</log_file_append>
<create_parent_folder>N</create_parent_folder>
<clear_log>Y</clear_log>
<show_subcomponents>Y</show_subcomponents>
<run_configuration>local</run_configuration>
</pipeline_execution_configuration>
<metastore_json></metastore_json>
</pipeline_configuration>
GitHub link:
https://github.com/apache/hop/discussions/4634#discussioncomment-14858044
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