HTTP Status 500 - ERROR: current transaction is aborted, commands ignored until end of transaction block: SELECT "organization"."name", "organization"."id_grid", "organization"."id" FROM "organization" WHERE "organization"."id" = 'org.ceibahamas' (E0)


type Exception report

message ERROR: current transaction is aborted, commands ignored until end of transaction block: SELECT "organization"."name", "organization"."id_grid", "organization"."id" FROM "organization" WHERE "organization"."id" = 'org.ceibahamas' (E0)

description The server encountered an internal error that prevented it from fulfilling this request.

exception

de.fuberlin.wiwiss.d2rq.D2RQException: ERROR: current transaction is aborted, commands ignored until end of transaction block: SELECT "organization"."name", "organization"."id_grid", "organization"."id" FROM "organization" WHERE "organization"."id" = 'org.ceibahamas' (E0)
	de.fuberlin.wiwiss.d2rq.sql.SQLIterator.ensureQueryExecuted(SQLIterator.java:165)
	de.fuberlin.wiwiss.d2rq.sql.SQLIterator.hasNext(SQLIterator.java:54)
	de.fuberlin.wiwiss.d2rq.engine.QueryIterTableSQL.hasNextBinding(QueryIterTableSQL.java:90)
	com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase.hasNext(QueryIteratorBase.java:108)
	com.hp.hpl.jena.sparql.engine.iterator.QueryIterConcat.hasNextBinding(QueryIterConcat.java:83)
	com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase.hasNext(QueryIteratorBase.java:108)
	com.hp.hpl.jena.sparql.engine.iterator.QueryIterConcat.hasNextBinding(QueryIterConcat.java:83)
	com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase.hasNext(QueryIteratorBase.java:108)
	de.fuberlin.wiwiss.d2rq.find.TripleQueryIter.hasNext(TripleQueryIter.java:31)
	com.hp.hpl.jena.util.IteratorCollection.iteratorToList(IteratorCollection.java:64)
	com.hp.hpl.jena.graph.impl.SimpleBulkUpdateHandler.addIterator(SimpleBulkUpdateHandler.java:72)
	com.hp.hpl.jena.graph.impl.SimpleBulkUpdateHandler.add(SimpleBulkUpdateHandler.java:68)
	de.fuberlin.wiwiss.d2rq.ResourceDescriber.description(ResourceDescriber.java:72)
	de.fuberlin.wiwiss.d2rq.server.D2RServer$1$1.describe(D2RServer.java:216)
	com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execDescribe(QueryExecutionBase.java:338)
	com.hp.hpl.jena.sparql.engine.QueryExecutionBase.execDescribe(QueryExecutionBase.java:276)
	de.fuberlin.wiwiss.d2rq.server.ResourceDescriptionServlet.doGet(ResourceDescriptionServlet.java:60)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.82 logs.


Apache Tomcat/7.0.82