Issue2740
Created on 2019-02-14.12:21:28 by vigneshkumarsadasivam, last changed 2019-02-18.22:41:54 by jeff.allen.
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jython_error.log
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vigneshkumarsadasivam,
2019-02-14.12:21:27
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Error Log |
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| msg12346 (view) |
Author: Vigneshkumar Sadasivam (vigneshkumarsadasivam) |
Date: 2019-02-14.12:21:27 |
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ArrayIndexOutOfBoundsException is thrown while calling from EASE scripting engine
- Load Python scripting engine
- Execute some scripts
- Exception will be thrown
- It is not reproducible always
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| msg12348 (view) |
Author: Jeff Allen (jeff.allen) |
Date: 2019-02-18.22:41:54 |
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Might this be a concurrency problem?
The logic of org.python.core.PyStringMap.stringmap_keys seems to me to be thread-unsafe. It gets a collection size, to size the destination array, then iterates the collection on the assumption the size has not changed. This is only based on a cursory inspection of the method named. It would be worth questioning other methods of this class too.
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| Date |
User |
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| 2019-02-18 22:41:54 | jeff.allen | set | priority: normal
nosy:
+ jeff.allen
messages:
+ msg12348
milestone: Jython 2.7.0 -> |
| 2019-02-14 12:21:28 | vigneshkumarsadasivam | create | |
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