- exception management for SQLGrammarException adding a cause message
- method removeQueryExecution implemented and commented in class ConnectionManager git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/data-access/DatabasesResourcesManager@99191 82a268e6-3cf1-43bd-a215-b396298e98cf
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Loredana Liccardo
parent
f790f715b7
commit
a2ea87687d
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@ -51,7 +51,7 @@ public class ConnectionManager {
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} catch (Exception e) {
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System.out.println("ERROR IN DB INITIALIZATION : "
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+ e.getLocalizedMessage());
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e.printStackTrace();
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// e.printStackTrace();
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// AnalysisLogger.getLogger().trace(e);
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}
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return dbHibConnection;
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@ -128,13 +128,12 @@ public class ConnectionManager {
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try {
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ss = DBSessionFactory.getCurrentSession();
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//print check added to measure the timeout
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// AnalysisLogger.getLogger().debug(
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// "In ConnectionManager-> beginTransaction: ");
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// print check added to measure the timeout
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// AnalysisLogger.getLogger().debug(
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// "In ConnectionManager-> beginTransaction: ");
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ss.beginTransaction();
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Query qr = null;
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// statement to check if the query is a "show create table"
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@ -176,6 +175,7 @@ public class ConnectionManager {
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"In ConnectionManager-> executing query: " + query);
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qr = ss.createSQLQuery(query);
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qr.setResultTransformer(AliasToEntityOrderedMapResultTransformer.INSTANCE);
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@ -225,23 +225,28 @@ public class ConnectionManager {
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// System.out.println(e.getClass().toString());
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// AnalysisLogger
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// .getLogger()
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// .debug("In ConnectionManager-> ERROR The query could not be executed: Error in retrieving a user defined type. Try to use a store procedure to convert the type");
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//
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// throw new Exception(
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// "The query could not be executed: Error in retrieving a user defined type. Try to use a store procedure to convert the type");
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// AnalysisLogger
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// .getLogger()
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// .debug("In ConnectionManager-> ERROR The query could not be executed: Error in retrieving a user defined type. Try to use a store procedure to convert the type");
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//
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// throw new Exception(
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// "The query could not be executed: Error in retrieving a user defined type. Try to use a store procedure to convert the type");
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AnalysisLogger.getLogger().debug(
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"In ConnectionManager-> "
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+ e.getLocalizedMessage());
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"In ConnectionManager-> " + e.getLocalizedMessage());
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throw new Exception(e.getLocalizedMessage());
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}
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if (e instanceof org.hibernate.exception.SQLGrammarException) {
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String cause = "";
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if (e.getCause() != null) {
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cause = e.getCause().getLocalizedMessage();
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// System.out.println(e.getCause().getLocalizedMessage());
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}
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// System.out.println(e.getCause().getMessage());
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// AnalysisLogger.getLogger().debug("In ConnectionManager-> ERROR The query could not be executed: SQL grammar error in the query");
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@ -249,32 +254,31 @@ public class ConnectionManager {
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// throw new
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// Exception("The query could not be executed: SQL grammar error in the query");
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// AnalysisLogger.getLogger().debug(
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// "In ConnectionManager-> "
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// + e.getCause().getLocalizedMessage());
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//
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// throw new Exception(e.getCause().getMessage());
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// AnalysisLogger.getLogger().debug(
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// "In ConnectionManager-> "
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// + e.getCause().getLocalizedMessage());
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//
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// throw new Exception(e.getCause().getMessage());
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AnalysisLogger.getLogger().debug(
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"In ConnectionManager-> "
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+ e.getLocalizedMessage());
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throw new Exception(e.getLocalizedMessage());
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"In ConnectionManager-> " + e.getLocalizedMessage()
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+ "." + cause);
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throw new Exception(e.getLocalizedMessage() + "." + cause);
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}
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if (e instanceof org.hibernate.exception.GenericJDBCException) {
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// AnalysisLogger.getLogger().debug(
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// "In ConnectionManager-> "
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// + e.getCause().toString());
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// e.printStackTrace();
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// AnalysisLogger.getLogger().debug(
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// "In ConnectionManager-> "
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// + e.getCause().toString());
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// e.printStackTrace();
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AnalysisLogger.getLogger().debug(
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"In ConnectionManager-> "
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+ e.getLocalizedMessage());
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"In ConnectionManager-> " + e.getLocalizedMessage());
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throw new Exception(e.getLocalizedMessage());
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}
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@ -291,6 +295,26 @@ public class ConnectionManager {
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return obj;
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}
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// //to cancel the execution of the current query
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// public void removeQueryExecution(SessionFactory DBSessionFactory) throws Exception{
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//
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// try{
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//
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// Session ss = DBSessionFactory.getCurrentSession();
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//
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// ss.beginTransaction();
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//
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// ss.cancelQuery();
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//
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// ss.getTransaction().commit();
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//
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// }
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// catch (Exception e) {
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// throw e;
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// }
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//
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// }
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// /** Method that creates the connection */
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// public SessionFactory createConnection(AlgorithmConfiguration config) {
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