[ http://jira.andromda.org/browse/HIB-166?page=history ]
Wouter Zoons closed HIB-166:
----------------------------
Resolution: Fixed
Fix Version: 3.2-RC1
thanks for filing this issue Darius, and for pointers on how to fix it!
> CLONE -nullSafeGet not null safe HIB-103
> ----------------------------------------
>
> Key: HIB-166
> URL: http://jira.andromda.org/browse/HIB-166
> Project: Hibernate Cartridge
> Type: Bug
> Versions: 3.0 Final
> Environment: HIbernate/Spring cartridge
> Reporter: Darius Schier
> Assignee: Wouter Zoons
> Fix For: 3.2-RC1
>
> Hi there,
> HibernateByteBlobType.nullSafeGet and nullSafeSet are not null save, NPE are
> thrown in both cases if the value is null.
> I would suggest something like that:
> public void nullSafeSet(PreparedStatement st, Object value, int index)
> throws SQLException
> {
> byte[] b = (byte[])value;
> if(b!= null ) {
> st.setBinaryStream(index, new ByteArrayInputStream(b), b.length);
> } else {
> st.setBinaryStream(index,null,0);
> }
> }
> public Object nullSafeGet(ResultSet rs, String[] names, Object owner)
> throws SQLException
> {
> Blob blob = rs.getBlob(names[0]);
> if(blob == null) {
> return null;
> } else {
> return blob.getBytes(1, (int)blob.length());
> }
> }
> Regards
> Darius
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