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https://issues.apache.org/jira/browse/OPENJPA-1091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Donald Woods updated OPENJPA-1091:
----------------------------------
Patch Info: [Patch Available]
Affects Version/s: 1.2.1
Fix Version/s: 1.3.0
1.2.3
Patch fixed 1.3.x.
Patch corrected the SQL problem on trunk, but now exposes the failure to create
all the Java classes from the DB schema (only creates Airline.java and not the
other entities.)
> ReverseMappingTool fails for openjpa-examples/reversemapping sample
> -------------------------------------------------------------------
>
> Key: OPENJPA-1091
> URL: https://issues.apache.org/jira/browse/OPENJPA-1091
> Project: OpenJPA
> Issue Type: Bug
> Components: samples, tooling
> Affects Versions: 1.2.1, 2.0.0-M2
> Environment: Sun 1.5.0_16 on MacOSX
> Reporter: Donald Woods
> Fix For: 1.2.3, 1.3.0, 2.0.0
>
> Attachments: OPENJPA-1091-12x.diff, OPENJPA-1091.1.2.x.diff.txt
>
>
> The openjpa-examples/reversemapping sample works on 1.3.x, but fails on trunk.
> Output from 1.3.x -
> 2228 none INFO [main] openjpa.Tool - ReverseMappingTool : generating
> classes.
> 2228 none INFO [main] openjpa.MetaData - Customized name found for class
> "reversemapping.Airlines": will rename as "reversemapping.Airline".
> 2355 none INFO [main] openjpa.MetaData - Customized name found for class
> "reversemapping.Cities": will rename as "reversemapping.City".
> 2356 none INFO [main] openjpa.MetaData - Customized name found for class
> "reversemapping.Countries": will rename as "reversemapping.Country".
> 2357 none INFO [main] openjpa.MetaData - Customized name found for class
> "reversemapping.Flightavailability": will rename as
> "reversemapping.Availability".
> 2358 none INFO [main] openjpa.MetaData - Customized name found for class
> "reversemapping.Flights": will rename as "reversemapping.Flight".
> 2382 none INFO [main] openjpa.MetaData - Customized name found for field
> "citys" in type "reversemapping.Country": will rename as
> "reversemapping.Country".
> 2390 none INFO [main] openjpa.MetaData - Customized name found for field
> "availabilitys" in type "reversemapping.Flight": will rename as
> "reversemapping.Flight".
> 2392 none INFO [main] openjpa.MetaData - Customized name found for field
> "airline" in type "reversemapping.Airline": will rename as
> "reversemapping.Airline".
> 2392 none INFO [main] openjpa.MetaData - Customized name found for field
> "airlineFull" in type "reversemapping.Airline": will rename as
> "reversemapping.Airline".
> 2393 none INFO [main] openjpa.MetaData - Customized name found for field
> "departTime" in type "reversemapping.Flight": will rename as
> "reversemapping.Flight".
> 2393 none INFO [main] openjpa.MetaData - Customized name found for field
> "arriveTime" in type "reversemapping.Flight": will rename as
> "reversemapping.Flight".
> 2393 none WARN [main] openjpa.MetaData - Column "FLIGHTS.MEAL" is type
> CHAR(1), but OpenJPA cannot reverse map it into a Java char because OpenJPA
> is currently configured to store Java chars into numeric database columns.
> To configure OpenJPA to store Java chars into CHAR(1) columns, set the
> following property:
> openjpa.jdbc.DBDictionary: StoreCharsAsNumbers=false
> 2399 none INFO [main] openjpa.MetaData - Table "APP.FLIGHTS_HISTORY"
> could not be reverse mapped. This means that the table does not have a
> primary key (primary keys are required to establish unique identifiers for
> all persistent objects) and does not match a known pattern for a table used
> for cross-reference or value collections.
> 2399 none INFO [main] openjpa.MetaData - Table "APP.MAPS" could not be
> reverse mapped. This means that the table does not have a primary key
> (primary keys are required to establish unique identifiers for all persistent
> objects) and does not match a known pattern for a table used for
> cross-reference or value collections.
> 2404 none INFO [main] openjpa.Tool - Writing generated class source code.
> 2404 none INFO [main] openjpa.MetaData - Writing java code for generated
> type "reversemapping.Airline".
> 2408 none INFO [main] openjpa.MetaData - Writing java code for generated
> type "reversemapping.Availability".
> 2418 none INFO [main] openjpa.Enhance - Generating an application id for
> type "class reversemapping.Availability".
> 2421 none INFO [main] openjpa.MetaData - Writing java code for generated
> type "reversemapping.City".
> 2422 none INFO [main] openjpa.MetaData - Writing java code for generated
> type "reversemapping.Country".
> 2423 none INFO [main] openjpa.MetaData - Writing java code for generated
> type "reversemapping.Flight".
> 2423 none INFO [main] openjpa.Enhance - Generating an application id for
> type "class reversemapping.Flight".
> 2424 none INFO [main] openjpa.Tool - Writing generated metadata.
> 2440 none INFO [main] openjpa.MetaData - Writing to file "orm.xml".
> 2571 none INFO [main] openjpa.MetaData - Writing class
> "reversemapping.Airline".
> 2579 none INFO [main] openjpa.MetaData - Writing class
> "reversemapping.Availability".
> 2582 none INFO [main] openjpa.MetaData - Writing class
> "reversemapping.City".
> 2583 none INFO [main] openjpa.MetaData - Writing class
> "reversemapping.Country".
> 2585 none INFO [main] openjpa.MetaData - Writing class
> "reversemapping.Flight".
> Failing output from trunk -
> 2272 none INFO [main] openjpa.Tool - ReverseMappingTool : generating
> classes.
> 2273 none INFO [main] openjpa.MetaData - Customized name found for class
> "reversemapping.Airlines": will rename as "reversemapping.Airline".
> 2497 none INFO [main] openjpa.MetaData - Customized name found for field
> "airline" in type "reversemapping.Airline": will rename as
> "reversemapping.Airline".
> 2513 none INFO [main] openjpa.MetaData - Customized name found for field
> "airlineFull" in type "reversemapping.Airline": will rename as
> "reversemapping.Airline".
> 2517 none WARN [main] openjpa.MetaData - Column "AIRLINES.MEAL" is type
> CHAR(1), but OpenJPA cannot reverse map it into a Java char because OpenJPA
> is currently configured to store Java chars into numeric database columns.
> To configure OpenJPA to store Java chars into CHAR(1) columns, set the
> following property:
> openjpa.jdbc.DBDictionary: StoreCharsAsNumbers=false
> 2522 none INFO [main] openjpa.MetaData - Table "SYS.AIRLINES" could not
> be reverse mapped. This means that the table does not have a primary key
> (primary keys are required to establish unique identifiers for all persistent
> objects) and does not match a known pattern for a table used for
> cross-reference or value collections.
> 2522 none INFO [main] openjpa.MetaData - Table "SYSIBM.AIRLINES" could
> not be reverse mapped. This means that the table does not have a primary key
> (primary keys are required to establish unique identifiers for all persistent
> objects) and does not match a known pattern for a table used for
> cross-reference or value collections.
> 2526 none INFO [main] openjpa.Tool - Writing generated class source code.
> 2526 none INFO [main] openjpa.MetaData - Writing java code for generated
> type "reversemapping.Airline".
> 2531 none INFO [main] openjpa.Tool - Writing generated metadata.
> 2550 none INFO [main] openjpa.MetaData - Writing to file "orm.xml".
> 2567 none INFO [main] openjpa.MetaData - Writing class
> "reversemapping.Airline".
> /Users/drwoods/openjpa/trunk/openjpa-integration/examples/target/examples/apache-openjpa-2.0.0-SNAPSHOT/examples/reversemapping/Main.java:52:
> cannot find symbol
> symbol : class Availability
> location: class reversemapping.Main
> List<Availability> schedule = (List<Availability>)
> ^
> . . .
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