Changes between Version 3 and Version 4 of i2b2 Gotchas Workbench Missing en_GB Properties


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Timestamp:
07/24/13 12:05:27 (12 years ago)
Author:
Nick Holden
Comment:

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  • i2b2 Gotchas Workbench Missing en_GB Properties

    v3 v4  
    1212Copy the attached file into that directory. (It replaces one already there so you may want to save the old one). When it has been replaced, restart the workbench.
    1313
     14=== Transaction timeout when building complex exports ===
    1415
     16I reviewed some log files today after the STEMI query I ran for Prof Samani and Pete Braund crashed in a similar way to previous complex queries.
    1517
     18It seems likely that the ‘JBoss transaction timeout’ is being reached when a complex set of requirements is passed to hibernate for building the export data set.
     19
     20In jboss/server/default/conf/jboss-service.xml, there is a stanza devoted to the transaction manager…
     21
     22<mbean code="com.arjuna.ats.jbossatx.jta.TransactionManagerService"
     23   name="jboss:service=TransactionManager">
     24   <attribute name="TransactionTimeout">300</attribute>
     25   <attribute name="ObjectStoreDir">${jboss.server.data.dir}/tx-object-store</attribute>
     26</mbean>
     27
     28300 seconds is 5 minutes. I’ve set it on uhlbriccsapp03 to be 1200 seconds, or 20 minutes, and as a result the query I ran today was able to complete successfully.