Release 10.1A: OpenEdge Development:
Web Services

> ## Java data type mapping

> Table B–3 lists the data type mappings for parameters between the Progress 4GL and Java.

> Table B–3: Supported Java data types
> Progress 4GL data type | Java data type
> --- | ---
>     CHARACTER
>     String
>     COM-HANDLE
>     long
>     DATE
>     java.util.Date
>     DECIMAL
>     java.math.BigDecimal
>     INTEGER (32 bit)
>     int
>     LOGICAL
>     boolean
>     MEMPTR
>     byte[]
>     RAW
>     byte[]
>     RECID (32 or 64 bit)
>     long
>     ROWID
>     byte[]
> `TABLE` (static temp-table) |
>     Object (for every TABLE)
> `TABLE-HANDLE` (dynamic temp-table) |
>     TableHandleParam Object
>     WIDGET-HANDLE
>     long

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