The processInstanceId is an auto generated value when the transaction is committed to the database. Which database vendor are you using?
On Fri, Aug 20, 2010 at 6:11 AM, Chrystall, Greg <[email protected]> wrote: > I have just tried my project in drools 5.0.1 and get the same problem, I > don’t think that I can be the only one to have hit this, I must be doing > something wrong. I will investigate and report any findings. > > > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Chrystall, Greg > *Sent:* 20 August 2010 09:36 > > *To:* Rules Dev List > *Subject:* Re: [rules-dev] drools-persistence-jpa ProcessInstanceInfo > processInstanceId > > > > No I am not using spring, I am using the Bitronix TM as described in the > drools docs. I am using version 5.1. The thing I find strange is that there > is no possible way for the field to be anything but null, it looks like it > is just leftover from some old code, I am not sure why > JPAProcessInstanceManager is trying to get the value either… > > > > > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Esteban Aliverti > *Sent:* 19 August 2010 19:01 > *To:* Rules Dev List > *Subject:* Re: [rules-dev] drools-persistence-jpa ProcessInstanceInfo > processInstanceId > > > > This could be related to TX management. I experienced this error while > fixing some bugs in DroolsSpringJPAManager and > DroolsSpringTransactionManager. > > Are you using drools-spring integration? > > > > Best, > > XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX > > Esteban Aliverti > - Developer @ http://www.plugtree.com > - Blog @ http://ilesteban.wordpress.com > > On Thu, Aug 19, 2010 at 1:44 PM, Chrystall, Greg <[email protected]> > wrote: > > Hi, > > > > Is there some magic going on in ProcessInstanceInfo? As far as I can tell > there is no way that the processInstanceId can ever have a non-null value. > This causes a null pointer exception when called from > JPAProcessInstanceManager line 37 because it will try and unbox null to a > long. > > > > Can anyone explain what is supposed to happen? > > > > Thanks, > Greg > > > > > ------------------------------ > > > > ************************************************************************************** > This message is confidential and intended only for the addressee. If you > have received this message in error, please immediately notify the > [email protected] and delete it from your system as well as any copies. > The content of e-mails as well as traffic data may be monitored by NDS for > employment and security purposes. To protect the environment please do not > print this e-mail unless necessary. > > NDS Limited. Registered Office: One London Road, Staines, Middlesex, TW18 > 4EX, United Kingdom. A company registered in England and Wales. Registered > no. 3080780. VAT no. GB 603 8808 40-00 > > ************************************************************************************** > > > _______________________________________________ > rules-dev mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-dev > > > > > ------------------------------ > > > > ************************************************************************************** > This message is confidential and intended only for the addressee. If you > have received this message in error, please immediately notify the > [email protected] and delete it from your system as well as any copies. > The content of e-mails as well as traffic data may be monitored by NDS for > employment and security purposes. To protect the environment please do not > print this e-mail unless necessary. > > NDS Limited. Registered Office: One London Road, Staines, Middlesex, TW18 > 4EX, United Kingdom. A company registered in England and Wales. Registered > no. 3080780. VAT no. GB 603 8808 40-00 > > ************************************************************************************** > > ------------------------------ > > > ************************************************************************************** > This message is confidential and intended only for the addressee. If you > have received this message in error, please immediately notify the > [email protected] and delete it from your system as well as any copies. > The content of e-mails as well as traffic data may be monitored by NDS for > employment and security purposes. To protect the environment please do not > print this e-mail unless necessary. > > NDS Limited. Registered Office: One London Road, Staines, Middlesex, TW18 > 4EX, United Kingdom. A company registered in England and Wales. Registered > no. 3080780. VAT no. GB 603 8808 40-00 > > ************************************************************************************** > > _______________________________________________ > rules-dev mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-dev > > -- - CTO @ http://www.plugtree.com - MyJourney @ http://salaboy.wordpress.com - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio -
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