com.hp.hpl.jena.shared.JenaException: java.sql.SQLRecoverableException: Closed Connection

Server Fault | Mike | 6 years ago
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    Switched Oracle to use Shared Servers, now Java app throws SQLRecoverableExceptions

    Server Fault | 6 years ago | Mike
    com.hp.hpl.jena.shared.JenaException: java.sql.SQLRecoverableException: Closed Connection

    Root Cause Analysis

    1. com.hp.hpl.jena.shared.JenaException

      java.sql.SQLRecoverableException: Closed Connection

      at oracle.spatial.rdf.client.jena.OracleSemQueryPlan.executeBindings()
    2. oracle.spatial.rdf
      OracleQueryIterBlockTriplesQH.nextStage
      1. oracle.spatial.rdf.client.jena.OracleSemQueryPlan.executeBindings(OracleSemQueryPlan.java:494)
      2. oracle.spatial.rdf.client.jena.OracleStagePattern.<init>(OracleStagePattern.java:216)
      3. oracle.spatial.rdf.client.jena.OracleQueryIterBlockTriplesQH.nextStage(OracleQueryIterBlockTriplesQH.java:98)
      3 frames
    3. Apache Jena - ARQ (SPARQL 1.1 Query Engine)
      QueryIteratorBase.hasNext
      1. com.hp.hpl.jena.sparql.engine.iterator.QueryIterRepeatApply.makeNextStage(QueryIterRepeatApply.java:94)
      2. com.hp.hpl.jena.sparql.engine.iterator.QueryIterRepeatApply.hasNextBinding(QueryIterRepeatApply.java:55)
      3. com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase.hasNext(QueryIteratorBase.java:69)
      3 frames