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https://issues.apache.org/jira/browse/DERBY-6793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Zolotaryov updated DERBY-6793:
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Description:
Since migrating from derby 10.7.1.1 to 10.11.1.1 really innocent code stopped
working: retrieving resultset column data using column names if resultset
contains blobs stopped working.
I am attaching a maven project with a unit test which proves the issue. If in
pom.xml you change the version to 10.7.1.1 the test will pass. We are using
spring-jdbc' queryForMap() which traverses resultset metadata and queries
attributes by their column labels. Used to work before.
was:
Since migrating from derby 10.7.1.1 to 10.11.1.1 retrieving resultset column
data using column names if resultset contains blobs stopped working.
I am attaching a maven project with a unit test which proves the issue. If in
pom.xml you change the version to 10.7.1.1 the test will pass. We are using
spring-jdbc' queryForMap() which traverses resultset metadata and queries
attributes by their column labels. Used to work before.
> Stream or LOG value cannot be retrieved more than once
> ------------------------------------------------------
>
> Key: DERBY-6793
> URL: https://issues.apache.org/jira/browse/DERBY-6793
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.11.1.1
> Environment: does not matter
> Reporter: Sergey Zolotaryov
> Attachments: derby-bug.tar.gz
>
>
> Since migrating from derby 10.7.1.1 to 10.11.1.1 really innocent code stopped
> working: retrieving resultset column data using column names if resultset
> contains blobs stopped working.
> I am attaching a maven project with a unit test which proves the issue. If in
> pom.xml you change the version to 10.7.1.1 the test will pass. We are using
> spring-jdbc' queryForMap() which traverses resultset metadata and queries
> attributes by their column labels. Used to work before.
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