Question

I wanted to fetch data from database for indexing through solr.
my db-data-config.xml is :

<dataConfig>
    <dataSource type="JdbcDataSource" driver="org.gjt.mm.mysql.Driver" url="jdbc:mysql://192.168.1.9:3306/angara" user="root" password="ampliflex" />
    <document>
                 <entity name="tdiamonds" query="select UID_PK from tdiamonds"
            <field column="UID_PK" name="name" />
          </entity>
    </document> </dataConfig>

and i did necessary changes in schema.xml and solrconfig.xml, but still i am getting some exception. and its not clear to me what it is all about, please give me some suggestion. the exceptions i am geeting are:

org.apache.solr.handler.dataimport.DataImportHandlerException:
Exception occurred while initializing
context at
org.apache.solr.handler.dataimport.DataImporter.loadDataConfig(DataImporter.java:190)
at
org.apache.solr.handler.dataimport.DataImporter.(DataImporter.java:101)
at
org.apache.solr.handler.dataimport.DataImportHandler.inform(DataImportHandler.java:113)
at
org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:486)
at
org.apache.solr.core.SolrCore.(SolrCore.java:588)
at
org.apache.solr.core.CoreContainer.create(CoreContainer.java:428)
at
org.apache.solr.core.CoreContainer.load(CoreContainer.java:278)
at
org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:117)
at
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:83)
at
org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:99)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:594)
at
org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1218)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:500)
at
org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
at
org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:117)
at
org.mortbay.jetty.Server.doStart(Server.java:210)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:929)
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown
Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source) at
java.lang.reflect.Method.invoke(Unknown
Source) at
org.mortbay.start.Main.invokeMain(Main.java:183)
at
org.mortbay.start.Main.start(Main.java:497)
at
org.mortbay.start.Main.main(Main.java:115)
Caused by:
org.xml.sax.SAXParseException: Element
type “entity” must be followed by
either attribute specifications, “>”
or “/>”. at
com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown
Source) at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown
Source) at
org.apache.solr.handler.dataimport.DataImporter.loadDataConfig(DataImporter.java:178)

Answer 1

Caused by: org.xml.sax.SAXParseException: Element type "entity" must be followed by either attribute specifications, ">" or "/>"

your entity tag is not closed