org.hibernate.exception.GenericJDBCException: Error creating DatabaseInformation for schema validation
	at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
	at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:109)
	at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:95)
	at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:84)
	at org.hibernate.test.schemaupdate.ConnectionsReleaseTest.testSchemaValidatorReleasesAllConnections(ConnectionsReleaseTest.java:86)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.hibernate.testing.junit4.ExtendedFrameworkMethod.invokeExplosively(ExtendedFrameworkMethod.java:45)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: org.h2.jdbc.JdbcSQLException: Schema "SYS" not found; SQL statement:
select name from sys.sequences [90079-176]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
	at org.h2.message.DbException.get(DbException.java:178)
	at org.h2.message.DbException.get(DbException.java:154)
	at org.h2.command.Parser.getSchema(Parser.java:655)
	at org.h2.command.Parser.getSchema(Parser.java:662)
	at org.h2.command.Parser.readTableFilter(Parser.java:1186)
	at org.h2.command.Parser.parseSelectSimpleFromPart(Parser.java:1859)
	at org.h2.command.Parser.parseSelectSimple(Parser.java:1968)
	at org.h2.command.Parser.parseSelectSub(Parser.java:1853)
	at org.h2.command.Parser.parseSelectUnion(Parser.java:1674)
	at org.h2.command.Parser.parseSelect(Parser.java:1662)
	at org.h2.command.Parser.parsePrepared(Parser.java:434)
	at org.h2.command.Parser.parse(Parser.java:306)
	at org.h2.command.Parser.parse(Parser.java:278)
	at org.h2.command.Parser.prepareCommand(Parser.java:243)
	at org.h2.engine.Session.prepareLocal(Session.java:442)
	at org.h2.engine.Session.prepareCommand(Session.java:384)
	at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1188)
	at org.h2.jdbc.JdbcStatement.executeQuery(JdbcStatement.java:75)
	at org.hibernate.tool.schema.extract.internal.SequenceInformationExtractorLegacyImpl.extractMetadata(SequenceInformationExtractorLegacyImpl.java:42)
	at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.initializeSequences(DatabaseInformationImpl.java:64)
	at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.<init>(DatabaseInformationImpl.java:60)
	at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:80)
	... 13 more