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  1. ,
    Expert tip

    Try downgrading PostgresSQL server to 9.5 or update your PostgresSQL driver to 9.4-1211 with the following command: <postgresql.version>9.4.1211</postgresql.version>

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via JBoss Issue Tracker by Juraci Paixão Kröhling, 1 year ago
via Hibernate JIRA by Santtu Virolainen, 2 years ago
via Hibernate JIRA by Santtu Virolainen, 1 year ago
via unidev.com by Unknown author, 1 year ago
org.postgresql.util.PSQLException: ERROR: operator does not exist: bigint = character varying	at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1548)	at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1316)	at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:191)	at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:452)	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:351)	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:255)	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:187)	at org.hibernate.loader.Loader.getResultSet(Loader.java:1787)	at org.hibernate.loader.Loader.doQuery(Loader.java:674)	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)	at org.hibernate.loader.Loader.doList(Loader.java:2220)	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67)	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)	at org.hibernate.loader.Loader.doList(Loader.java:2223)	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)	at org.hibernate.loader.Loader.list(Loader.java:2099)	at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:289)	at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1695)	at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:142)	at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:152)	at org.hibernate.test.jpa.ql.NativeQueryTest.testJpaStylePositionalParametersInNativeSql(NativeQueryTest.java:26)	at org.hibernate.junit.functional.FunctionalTestCase.runTest(FunctionalTestCase.java:102)	at org.hibernate.junit.UnitTestCase.runBare(UnitTestCase.java:34)	at org.hibernate.junit.functional.FunctionalTestClassTestSuite.runTest(FunctionalTestClassTestSuite.java:100)	at org.hibernate.junit.functional.FunctionalTestClassTestSuite.run(FunctionalTestClassTestSuite.java:69)