[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-5400) Blob persistence fails with Hibernate 3.6.0-SNAPSHOT, works with 3.5.3-Final
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-5400?page=c...
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Steve Ebersole commented on HHH-5400:
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Although the changes here circumvent this behavior a little bit in that if the incoming
data is a byte[], rather than creating a Blob just to bind the data to the
PreparedStatement we instead use the byte[] directly with PreparedStatement#setBytes
Blob persistence fails with Hibernate 3.6.0-SNAPSHOT, works with
3.5.3-Final
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Key: HHH-5400
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5400
Project: Hibernate Core
Issue Type: Bug
Components: core
Affects Versions: 3.6.x
Environment: MySQL 5.1/Spring 3.0.2
Reporter: Tom Waterhouse
Assignee: Steve Ebersole
Fix For: 3.6.0.Beta2
Attachments: hhh-5400.zip
Time Spent: 3h 2m
Remaining Estimate: 0h
Blob fields of an object cause the following exception when persisted using Hibernate
3.6.0-SNAPSHOT:
Caused by: java.lang.UnsupportedOperationException: Blob may not be manipulated from
creating session
at org.hibernate.engine.jdbc.BlobProxy.invoke(BlobProxy.java:116)
at $Proxy27.getBytes(Unknown Source)
at com.mysql.jdbc.PreparedStatement.setBlob(PreparedStatement.java:3165)
at
com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.setBlob(NewProxyPreparedStatement.java:495)
... 64 more
This did not occur with Hibernate 3.5.3-Final
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