Hello
It seems that D2R-0.8.1 won't accept column names with schema or db name in
it, like
d2rq:uriPattern "atendime/@@mv_repl.atendime.CD_ATENDIMENTO@@";
(I'm pretty sure I've reported that some few years ago, but concerning
Oracle databases).
When trying to start a server with such definition (I'm using a mysql db) I
get the following exception:
11:02:30 WARN WebAppContext :: Failed startup of context
o.e.j.w.WebAppContext{,file:/opt/d2r-integr/d2rq-0.8.1/webapp/},webapp
de.fuberlin.wiwiss.d2rq.D2RQException: Column
@@mv_repl.atendime.DT_ATENDIMENTO@@ not found in database (E86)
at
de.fuberlin.wiwiss.d2rq.dbschema.DatabaseSchemaInspector.isNullable(DatabaseSchemaInspector.java:85)
at de.fuberlin.wiwiss.d2rq.sql.ConnectedDB.isNullable(ConnectedDB.java:268)
at
de.fuberlin.wiwiss.d2rq.algebra.Attribute.notNullExpression(Attribute.java:105)
at
de.fuberlin.wiwiss.d2rq.parser.RelationBuilder.buildRelation(RelationBuilder.java:148)
at
de.fuberlin.wiwiss.d2rq.map.PropertyBridge.buildRelation(PropertyBridge.java:204)
at
de.fuberlin.wiwiss.d2rq.map.PropertyBridge.toTripleRelations(PropertyBridge.java:214)
at de.fuberlin.wiwiss.d2rq.map.ClassMap.compile(ClassMap.java:97)
at
de.fuberlin.wiwiss.d2rq.map.ClassMap.compiledPropertyBridges(ClassMap.java:89)
at
de.fuberlin.wiwiss.d2rq.map.Mapping.compilePropertyBridges(Mapping.java:203)
at
de.fuberlin.wiwiss.d2rq.map.Mapping.compiledPropertyBridges(Mapping.java:195)
at de.fuberlin.wiwiss.d2rq.map.Mapping.validate(Mapping.java:109)
at de.fuberlin.wiwiss.d2rq.map.Mapping.connect(Mapping.java:127)
at
de.fuberlin.wiwiss.d2rq.server.AutoReloadableDataset.reload(AutoReloadableDataset.java:68)
at
de.fuberlin.wiwiss.d2rq.server.AutoReloadableDataset.<init>(AutoReloadableDataset.java:48)
at de.fuberlin.wiwiss.d2rq.server.D2RServer.start(D2RServer.java:185)
at
de.fuberlin.wiwiss.d2rq.server.WebappInitListener.contextInitialized(WebappInitListener.java:42)
at
org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:764)
at
org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:406)
at
org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:756)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:242)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1213)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:699)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at
org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:90)
at org.eclipse.jetty.server.Server.doStart(Server.java:263)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at de.fuberlin.wiwiss.d2rq.server.JettyLauncher.start(JettyLauncher.java:46)
at d2rq.server.run(server.java:67)
at de.fuberlin.wiwiss.d2rq.CommandLineTool.process(CommandLineTool.java:158)
at d2rq.server.main(server.java:17)
11:02:30 WARN JettyLauncher :: [[[ Server startup failed, see
messages above ]]]
--
diogo patrão
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