[rules-users] error when running guvnor

[Stephen Masters]

fyi … I have been running Guvnor 5.3 on Tomcat 7 for a while, with no tweaks to the build.

The only issue I had was that it couldn't also be in Java 7. I had to downgrade to Java 6 to get it working. I have no recollection (or notes) of the details of exactly what was failing under Java 7 though. :-/

So it may be worth trying Tomcat 7 on Java 6 for 5.5, unless weld was introduced somewhere between 5.3 and 5.5.


On 20 Dec 2012, at 11:07, Michael Anstis <michael.anstis at gmail.com> wrote:

> We only build a WAR targeting Tomcat 6.0. It could be you've discovered an issue with running Guvnor on Tomcat 7.
> 
> I'd suggest (1) confirming Guvnor is ok on TC6, (2) checking for WELD library conflicts on TC7 (as this has been a point of weakness and why we build different WARs for different web-servers).
> 
> If you find this is an issue with running on TC7 and work out a fix we'd happily welcome a pull request for TC7 builds :)
> 
> With kind regards,
> 
> Mike
> 
> On 19 December 2012 19:16, kurrent93 <kurrent93 at gmail.com> wrote:
> hi again,
> 
> Does anyone have any ideas about this issue, and what I can do to fix it?
> 
> I have tried a fresh install of Guvnor 5.5 Final, but that has not helped.
> 
> I've just deployed Guvnor 5.5 final into Tomcat 7.
> 
> When I go to view guvnor I get this error:
> 400 Sorry, a technical error occurred. Please contact a system
> administrator.
> 500 The call failed on the server; see server log for details
> 
> 
> In the guvnor event log I get:
> Service method 'public abstract boolean
> org.drools.guvnor.client.rpc.RepositoryService.isDoNotInstallSample()' threw
> an unexpected exception: org.jboss.weld.exceptions.WeldException:
> WELD-000049 Unable to invoke [method] @PostConstruct public
> org.drools.guvnor.server.repository.RepositoryStartupService.create() on
> org.drools.guvnor.server.repository.ProductionRepositoryStartupService at 2d00c385
> WELD-000049 Unable to invoke [method] @PostConstruct public
> org.drools.guvnor.server.repository.RepositoryStartupService.create() on
> org.drools.guvnor.server.repository.ProductionRepositoryStartupService at 2d00c385
> 
> I dont see anything relavant in the tomcat logs.
> 
> Any idea how to fix this?
> 
> Thanks
> 
> 
> 
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