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https://issues.apache.org/jira/browse/DERBY-6504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14012768#comment-14012768
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Mike Matrigali commented on DERBY-6504:
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i think that is all right.
When you say output no longer reflects my new message - what output are you
referring to? Is this
ij, a junit test output, ...? Have you checked derby.log?
There should be a chain of errors, and it is up to the application to print out
the chain.
> change AllocPage.ReadContainerInfo to catch ArrayIndexOutOfBoundsException
> and turn it into Derby error.
> --------------------------------------------------------------------------------------------------------
>
> Key: DERBY-6504
> URL: https://issues.apache.org/jira/browse/DERBY-6504
> Project: Derby
> Issue Type: Bug
> Components: Store
> Affects Versions: 10.6.1.0, 10.8.2.2
> Reporter: Mike Matrigali
> Assignee: Myrna van Lunteren
> Attachments: DERBY-6504.diff
>
>
> Users have reported databases that will not boot with stack traces showing:
> Caused by: java.lang.ArrayIndexOutOfBoundsException
> at java.lang.System.arraycopy(Native Method)
> at org.apache.derby.impl.store.raw.data.AllocPage.ReadContainerInfo(Unknown
> Source)
> at org.apache.derby.impl.store.raw.data.FileContainer.readHeader(Unknown
> Source)
> I suggest the code be changed to catch the out of bounds and turn it
> into a StandardException and include as much runtime information as
> possible so that the underlying problem can be diagnosed. Information
> should include sizes of both arrays, the amount of data being copied ("N"),
> and possibly a hex dump of the source array.
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