Mike Matrigali wrote:
Kathey Marsden (JIRA) wrote:
[
https://issues.apache.org/jira/browse/DERBY-700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kathey Marsden updated DERBY-700:
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Attachment: derby-700_with_NPE_fix_diff.txt
If string.intern()sync does not work then following comment does not
matter.
It looks like code does synchronized(DERBY_JVM_ID) but I think it wants
to do synchronized on intern of that string.
Actually string constants are by definition interned, so
synchronized(DERBY_JVM_ID) is the same as
synchronized(DERBY_JVM_ID.intern()) since DERBY_JVM_ID is a reference to
a string constant. Though using intern() wouldn't harm and might make
the code more readable.
Dan.
