Hi,

I use PostgreSQL 8.0.3 and following associated drivers :

postgresql-8.0-311.jdbc2.jar
postgresql-8.0-311.jdbc2ee.jar
postgresql-8.0-311.jdbc3.jar

I want to use CachedRowSetImpl to populate one row in the following table :

CREATE TABLE "Form2"
(
form2member3 int4,
form2member5 int8[],
)
WITHOUT OIDS;

The second column (an array of bigint) seems to cause the following exception when try to populate :

java.sql.SQLException: Invalid column display size. Cannot be less than zero
at javax.sql.rowset.RowSetMetaDataImpl.setColumnDispl aySize(RowSetMetaDataImpl.java:267)
at com.sun.rowset.CachedRowSetImpl.initMetaData(Cache dRowSetImpl.java:679)
at com.sun.rowset.CachedRowSetImpl.populate(CachedRow SetImpl.java:597)
at com.sun.rowset.internal.CachedRowSetReader.readDat a(CachedRowSetReader.java:170)
at com.sun.rowset.CachedRowSetImpl.execute(CachedRowS etImpl.java:736)
at ...
at MainTester.main(MainTester.java:41)


After reading the only few related subjects, I can't find any solution that I be able to use.
(Nebojsa Vasiljevic made a patch but didn't say how to do it ...)

Has someone yet met and solved this unexpected problem (even momently) ?
Otherwise, Is there another way to deal with variable-length lists ?

This is completely the wrong list to ask this question - you need to ask
on the lists at

http://jdbc.postgresql.org/lists.html

cheers

andrew


xavier.marquis@cegetel.net wrote:

> Hi,
>
> I use PostgreSQL 8.0.3 and following associated drivers :
>
> postgresql-8.0-311.jdbc2.jar
> postgresql-8.0-311.jdbc2ee.jar
> postgresql-8.0-311.jdbc3.jar
>
> I want to use CachedRowSetImpl to populate one row in the following
> table :
>
> CREATE TABLE "Form2"
> (
> form2member3 int4,
> form2member5 int8[],
> )
> WITHOUT OIDS;
> The second column (an array of bigint) seems to cause the following
> exception when try to populate :
>
> java.sql.SQLException: Invalid column display size. Cannot be less
> than zero
> at
> javax.sql.rowset.RowSetMetaDataImpl.setColumnDispl aySize(RowSetMetaDataImpl.java:267)
> at com.sun.rowset.CachedRowSetImpl.initMetaData(Cache dRowSetImpl.java:679)
> at com.sun.rowset.CachedRowSetImpl.populate(CachedRow SetImpl.java:597)
> at
> com.sun.rowset.internal.CachedRowSetReader.readDat a(CachedRowSetReader.java:170)
> at com.sun.rowset.CachedRowSetImpl.execute(CachedRowS etImpl.java:736)
> at ...
> at MainTester.main(MainTester.java:41)
>
>
> After reading the only few related subjects, I can't find any
> solution that I be able to use.
> (*Nebojsa Vasiljevic *made a patch but didn't say how to do it ...)
>
> Has someone yet met and solved this unexpected problem (even momently) ?
> Otherwise, Is there another way to deal with variable-length lists ?
>
>
>


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