On 08/06/11 05:06, Michael Glavassevich wrote:
Hi John,
None of Xerces' DOM implementations are thread-safe, even the
non-deferred ones. This is true even for read operations. In
particular, the implementation of the NodeList methods (i.e. item()
and getLength()) are not thread-safe. These methods do some internal
writes to a cache which are necessary for good performance. There's a
longer explanation in the JIRA issue you found.
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrgla...@ca.ibm.com
E-mail: mrgla...@apache.org
Given that this keeps coming up, wouldn't it be prudent to fix this
issue or have a separate DOM implementation that's read thread-safe?
Would it really be that difficult?
Chris Simmons.
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