[jbossts-issues] [JBoss JIRA] Commented: (JBTM-419) Hardcoded "1.5" java version check in com\arjuna\ats\internal\jdbc\ConnectionManager.java won't work on Java 1.6
Jonathan Halliday (JIRA)
jira-events at lists.jboss.org
Wed Oct 22 06:43:21 EDT 2008
[ https://jira.jboss.org/jira/browse/JBTM-419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12434850#action_12434850 ]
Jonathan Halliday commented on JBTM-419:
----------------------------------------
The TransactionalDriver probably won't work on Java6 at all - Sun made API changes in JDBC4 that are not backwards compatible, in violation of their own policy on compatibility. Until we get around to bundling a JCA or writing a version of the TransactionalDriver for JDBC4 it's probably best avoided.
> Hardcoded "1.5" java version check in com\arjuna\ats\internal\jdbc\ConnectionManager.java won't work on Java 1.6
> ----------------------------------------------------------------------------------------------------------------
>
> Key: JBTM-419
> URL: https://jira.jboss.org/jira/browse/JBTM-419
> Project: JBoss Transaction Manager
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: JTA Implementation
> Affects Versions: 4.4.0.GA
> Environment: Sun's J2SE DevKit 1.6u10
> Reporter: Sergey Proskurnya
> Priority: Minor
>
> There is a hard-coded version check in com.arjuna.ats.internal.jdbc.ConnectionManager in "create (String dbUrl, Properties info)" method:
> --------------------------------------------------------------------------------------------------------------------------
> ...
> line 116:
> if(System.getProperty("java.specification.version").equals("1.5"))
> {
> // the 1.5 (JDBC3) wrapper version is loaded dynamically because classloading
> // it on earlier versions of the platform is not possible.
> ....
> }
> --------------------------------------------------------------------------------------------------------------------------
> That piece of code will not work correctly on Java 1.6, because System.getProperty("java.specification.version") returns "1.6" on Java 1.6.
> It is needed to parse the result of System.getProperty("java.specification.version") and compare major and minor versions separately.
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