Re: [appengine-java] Re: First access to a jsp takes a while
I think google just turned on precompilation in 1.3.1. On Sun, Feb 14, 2010 at 8:31 AM, Eduardo Ramírez wrote: > > Hi, > > I think that this extra time you're seeing is the time expended in > compiling the JSP, which occurs the first time a particular JSP is accessed, > as you can see in: http://en.wikipedia.org/wiki/JavaServer_Pages_compiler > > You can google around for some precompilation techniques for your JSP if > you need it. > > -- > Eduardo Ramírez > http://kynes.frenopatico.net > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to google-appengine-j...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Seeing owned/child entities in the datastore viewer
Thanks for the reply!
http://code.google.com/p/googleappengine/issues/detail?id=2745
Dan
On Mon, Feb 8, 2010 at 2:48 PM, Ikai L (Google) wrote:
> Sounds like a pretty cool feature. Go ahead and add it to our feature
> request list:
> http://code.google.com/p/googleappengine/issues/list?can=2&q=datastore+viewer
>
> On Tue, Feb 2, 2010 at 8:10 PM, Daniel Benamy wrote:
>>
>> Hi,
>>
>> I'm trying to find a way to see the relationships between entities in
>> the data store viewer. If I have:
>> class A {
>> B foo;
>> }
>> and I'm looking at an instance of A in the data store viewer, is there
>> any way for me to find its B? I feel like this should be pretty simple
>> and maybe I'm just missing something dumb but I've searched a bunch
>> and can't figure this out. I know I can work backwards and find a
>> parent from its child by decoding its key. But my app can obviously go
>> the other way and it would make my life easier if I could too. Can
>> anyone help?
>>
>> Thanks,
>> Dan
>>
>> --
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>>
>
>
>
> --
> Ikai Lan
> Developer Programs Engineer, Google App Engine
> http://googleappengine.blogspot.com | http://twitter.com/app_engine
>
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[appengine-java] Seeing owned/child entities in the datastore viewer
Hi,
I'm trying to find a way to see the relationships between entities in
the data store viewer. If I have:
class A {
B foo;
}
and I'm looking at an instance of A in the data store viewer, is there
any way for me to find its B? I feel like this should be pretty simple
and maybe I'm just missing something dumb but I've searched a bunch
and can't figure this out. I know I can work backwards and find a
parent from its child by decoding its key. But my app can obviously go
the other way and it would make my life easier if I could too. Can
anyone help?
Thanks,
Dan
--
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Re: [appengine-java] Re: Class XXX has multiple relationship fields of type YYYY
One more thing- I get this error the first time I hit this code after
idling or starting up, but subsequent runs work ok.
Dan
On Sat, Jan 16, 2010 at 2:51 AM, Daniel Benamy wrote:
> I think I'm hitting this check since updating to 1.2.8. I've got
> something like:
> class A {
> B bVar;
> List bList;
> }
> Should I be getting this error? I haven't noticed a problem with my
> app using this setup.
> Thanks!
> Dan
>
> On Dec 5 2009, 12:52 am, "Max Ross (Google)" +appeng...@google.com> wrote:
>> SDK 1.2.8 contains a new check that detects if one of your JDO or JPA model
>> objects has two relationship fields of the same type. For example:
>>
>> class A {
>> List bList;
>> List anotherBList;
>>
>> }
>>
>> Unfortunately I was a little too aggressive with this check, so the
>> following also run afoul of the check:
>>
>> abstract class B {}
>>
>> class C extends B {}
>> class D extends B {}
>>
>> class A {
>> List cList:
>> List dList;
>>
>> }
>>
>> If you get an exception that says
>>
>> Class XXX has multiple relationship fields of type . This is not yet
>> supported.
>>
>> and your class hierarchy resembles the one above, you can disable this check
>> by with the following config property:
>>
>> > value="true"/>
>>
>> We'll get this fixed shortly.
>>
>> Sorry for the trouble,
>> Max
>
> --
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>
>
>
>
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[appengine-java] Re: Class XXX has multiple relationship fields of type YYYY
I think I'm hitting this check since updating to 1.2.8. I've got
something like:
class A {
B bVar;
List bList;
}
Should I be getting this error? I haven't noticed a problem with my
app using this setup.
Thanks!
Dan
On Dec 5 2009, 12:52 am, "Max Ross (Google)" wrote:
> SDK 1.2.8 contains a new check that detects if one of your JDO or JPA model
> objects has two relationship fields of the same type. For example:
>
> class A {
> List bList;
> List anotherBList;
>
> }
>
> Unfortunately I was a little too aggressive with this check, so the
> following also run afoul of the check:
>
> abstract class B {}
>
> class C extends B {}
> class D extends B {}
>
> class A {
> List cList:
> List dList;
>
> }
>
> If you get an exception that says
>
> Class XXX has multiple relationship fields of type . This is not yet
> supported.
>
> and your class hierarchy resembles the one above, you can disable this check
> by with the following config property:
>
> value="true"/>
>
> We'll get this fixed shortly.
>
> Sorry for the trouble,
> Max
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