io.vertx.core.buffer.impl.BufferImpl cannot be coerced to io.netty.buffer.ByteBuf in Db2

[DavideD]

Given the table:

create table Basic (id integer not null, uuid char(16) for bit data, primary key (id))

If I try to insert an element with the query:

insert into Basic (uuid,id) values (?,?)

and parameters:

0 = {BufferImpl@9246} "�>Eg�BӤVUfBD
1 = {Integer@9247} "�>1

I get:

Parameter at position[0] with class = [io.vertx.core.buffer.impl.BufferImpl] and value = [>Eg�BӤVUfBD] can not be coerced to the expected class = [io.netty.buffer.ByteBuf] for encoding.

The parameters is created using

byte[] x = ...
io.vertx.core.buffer.Buffer.buffer( x )

Note that this approach works for all the other databases.

[tsegismont]

@DavideD PR #1307 should fix this

Note that if you use CHAR(N) FOR BIT DATA column and the value is smaller than N bytes, DB2 will fill the remaining bits with space (32).

[tsegismont]

Fixed in 634100d

[DavideD]

Thanks!