[appengine-java] Re: ArrayIndexOutOfBoundsException: at org.datanucleus.plugin.ConfigurationElement.putAttribute(Configuratio nElement.java:104)

2009-09-15 Thread Patrizio Munzi
No one has any update on this??? Thanks Patrizio Munzi wrote: Mmm, I think there's need of datanucleus experts. Hope someone could clarify this subject wada3 wrote: It would be bug or limitation of development environment. I have not met them on real appengine environme

[appengine-java] Re: ArrayIndexOutOfBoundsException: at org.datanucleus.plugin.ConfigurationElement.putAttribute(Configuratio nElement.java:104)

2009-09-11 Thread Patrizio Munzi
Mmm, I think there's need of datanucleus experts. Hope someone could clarify this subject wada3 wrote: It would be bug or limitation of development environment. I have not met them on real appengine environment because container looks like running on single thread model. Normally it would

[appengine-java] Re: ArrayIndexOutOfBoundsException: at org.datanucleus.plugin.ConfigurationElement.putAttribute(Configuratio nElement.java:104)

2009-09-11 Thread wada3
It would be bug or limitation of development environment. I have not met them on real appengine environment because container looks like running on single thread model. Normally it would not need to be synchronized I think. On Sep 11, 4:41 pm, "patrizio.munzi" wrote: > Isn't this an important su

[appengine-java] Re: ArrayIndexOutOfBoundsException: at org.datanucleus.plugin.ConfigurationElement.putAttribute(Configuratio nElement.java:104)

2009-09-11 Thread patrizio.munzi
Isn't this an important subject to address? Are all method calling the makePersistent method needed to be synchronized...?? Is this a bug..?? No one has any consideration??? Thanks On Sep 10, 10:35 am, "patrizio.munzi" wrote: > I did a few more investigation and It looks like a threads safety

[appengine-java] Re: ArrayIndexOutOfBoundsException: at org.datanucleus.plugin.ConfigurationElement.putAttribute(Configuratio nElement.java:104)

2009-09-10 Thread patrizio.munzi
I did a few more investigation and It looks like a threads safety problem. In fact if I synchronize the method com.myapp.server.datastore.EventsManager.addEvent whithin makePersistent is called everything works fine. I think here experts are needed.. :-) Bye On Sep 10, 10:18 am, "patrizio.munzi