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Thread: Pentaho pre-requisites

  1. #1
    Join Date
    Nov 2006
    Posts
    2

    Default Pentaho pre-requisites

    I've seen and correctly installed the pentaho-demo, and i'm really impressed, i'd like to use it in a production environment.

    Now, obviously, the problems:
    - I have JBoss 4.1, I red the installation instruction in the advanced guide for the 4.0. Are the ears are compatibile or should i make some modifications?
    - I also red "...The JBoss 4.0.3 application server does not come with the JBoss Portal deployed, so any Pentaho portal
    features or samples will not work. Instructions for setting up the Pentaho platform with a pre-existing JBoss
    Portal are coming soon..." What does it mean? Do I need to download JBoss AS + JBoss Portal (instead of only JBoss AS) to have the whole features of Pentaho? Can I follow the same suggestions in the guide to use it in that environment?

    Thanks a lot for your replies.
    Giampiero Granatella

  2. #2
    Join Date
    Nov 2006
    Posts
    2

    Default Re:Pentaho pre-requisites

    OK, I've installed pentaho in a JBoss+JPortal environment.
    I've copied the sar and other files from the demo installation (also the relatives to jboss portal). Now I'can see the first page of pentaho. But I received the following error tryng to enter in the portal demo or in the collection sections.

    I've replaced the original dom4j with the one you suggested.
    Can you help me?

    Thanks a lot in advance.
    Giampiero Granatella

    org.apache.jasper.JasperException: Invalid XPath expression: descendant-or-self::/repository/file[@type='FILE.FOLDER'][@name='samples'] Expected <QName> or *
    ...
    org.dom4j.InvalidXPathException: Invalid XPath expression: descendant-or-self::/repository/file[@type='FILE.FOLDER'][@name='samples'] Expected <QName> or *
    org.dom4j.xpath.DefaultXPath.parse(DefaultXPath.java:360)
    org.dom4j.xpath.DefaultXPath.<init>(DefaultXPath.java:59)
    org.dom4j.DocumentFactory.createXPath(DocumentFactory.java:230)
    org.dom4j.tree.AbstractNode.createXPath(AbstractNode.java:207)
    org.dom4j.tree.AbstractNode.selectNodes(AbstractNode.java:164)
    org.pentaho.repository.filebased.solution.SolutionRepository.getFileListIterator(Unknown Source)
    org.pentaho.repository.filebased.solution.SolutionRepository.getActionSequences(Unknown Source)
    org.pentaho.ui.component.NavigationComponent.getXmlContent(Unknown Source)
    org.pentaho.ui.component.XmlComponent.getContent(Unknown Source)
    org.apache.jsp.jsp.Navigate_jsp._jspService(Navigate_jsp.java:93)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
    org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

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