[appengine-java] Re: After upgrade to Java SDK 1.2.5 Key property saved but retrieved as null

2009-09-05 Thread bgood
OK, but why would this behavior be happening inconsistently across his (and probably others) application? On Sep 5, 7:06 pm, Max Ross wrote: > Key is not in the default fetch group because it is an appengine-specific > class.  The JDO spec doesn't know anything about app engine so there's no >

[appengine-java] Re: Cache-Controle Expiration on static files

2009-09-05 Thread Yossi
I also have the same issue - the header is not impacted by the expiration value. Yossi On Sep 4, 3:50 pm, Patou wrote: > hello, > > I test the new sdk, and I see that we now add a expiration attribut in > the include tag in appengine-web.xml to set the expiration cache time. > But it's not seem

[appengine-java] Re: JDO BUG !?

2009-09-05 Thread Max Ross
Looking at the low-level code it appears that your versions are stored as Strings. My guess is that your JDO query is treating the parameter "0.2" as a double rather than as a string. That would certainly explain why you're not getting any results. If you can post a boiled down version of your J

[appengine-java] Re: After upgrade to Java SDK 1.2.5 Key property saved but retrieved as null

2009-09-05 Thread Max Ross
Key is not in the default fetch group because it is an appengine-specific class. The JDO spec doesn't know anything about app engine so there's no way that Key could be included in the list of types that are automatically included in the default fetch group. Max On Fri, Sep 4, 2009 at 1:32 PM, Y

[appengine-java] Re: Seeing different (incorrect?) JDO behavior after upgrading to 1.2.5

2009-09-05 Thread Max Ross
The difference in behavior you're seeing is most likely the result of this bug fix: http://code.google.com/p/datanucleus-appengine/issues/detail?id=58 Adjusting the fetch plan to pull back this field is one solution. Another solution is to add the PrivilegedUser field to the default fetch group.

[appengine-java] Re: Queries in 1.2.5 don't retrieve com.google.appengine.api.datastore.Text data anymore?

2009-09-05 Thread Max Ross
Sorry for the trouble everyone. The behavior you're seeing in 1.2.5 is actually the correct behavior, and is the result of fixing this bug: http://code.google.com/p/datanucleus-appengine/issues/detail?id=58 You're right that we should have called this out more explicitly in our release notes. M

[appengine-java] Re: JasperReports on GAE

2009-09-05 Thread Sherman Wood
JasperReports uses AWT classes to determine "pixel perfect" positioning of visual elements, which is core to a lot of functionality. It would be a lot work to change this. JR uses iText only for PDF generation. I think a broader question is "why does GAE not support Java standards". Sherman Woo

[appengine-java] Re: QueueFactory.getQueue( String )

2009-09-05 Thread Vince Bonfanti
I found the answer to this: the Queue.add() method throws IllegalArgumentException if the specified queue isn't configured (BTW, the message in the IllegalArgumentException is "The specified queue is unknown :" but doesn't actually include the queue name in the message string). This isn't as nice

[appengine-java] Access Appengine Datastore Remotely using AEJTools

2009-09-05 Thread Erdinc Yilmazel
I developed a set of open source tools to access the appengine datastore remotely. The project is hosted on http://aejtools.googlecode.com. AEJTools provide a server module which can be installed on appengine as a seperate java web application and can be used to access your original application da

[appengine-java] Re: jsp.error.beans.property.conversion

2009-09-05 Thread Piotrek
On Sep 3, 11:08 am, objectuser wrote: > I think one difference might be your use of JSPs.  I'm using JSF 2.0 > but with XHTML.  But that's just a guess. > > Did you follow the instructions here? > https://sites.google.com/a/wildstartech.com/adventures-in-java/Java-P... Before I followed the ins

[appengine-java] Re: GAE takes 28 sec to read just 200 records

2009-09-05 Thread Vik
Hie yeah I did that.. and what I get are two different values from this block At first time of app startup vik.sakshum.sakshumweb.jsp.model.jdo.PMF : Loading PMF in com.google.apphosting.runtime.security.userclassloa...@1f7cdc7 and in another flow vik.sakshum.sakshumweb.jsp.model.jdo.PMF : Loadi

[appengine-java] Re: Bulk writes to datastore

2009-09-05 Thread Vince Bonfanti
Your two "quick notes" seem to be contradictory. In order to use transactions, don't all of the entities have to be in the same entity group? Vince On Fri, Sep 4, 2009 at 8:24 PM, Jason (Google) wrote: > Batch puts are supported, yes, and as of yesterday's release, calling > makePersistentAll (J

[appengine-java] JDO Relationships (Primary key for object of type XXX is null)

2009-09-05 Thread Mr. Deckard
Hello everyone, I have a class Employee (Parent) is MasterdData (Child). The code of classes is at the end of the message. When I try to write to the datastore: Employee employee = new Employee (); setMethod for employee use MasterData masterData = new MasterData (); method for use in September

[appengine-java] debugging exceptions

2009-09-05 Thread mahesh
hi, i am new to work with goggleappengine with java.i had downloaded thsoftwares as follows. java 1.6,eclipse 3.0,and i had downloaded google plugin with eclipse software updates.i read that appengine SDK comes along with google plugin.so i didnt installed SDK separately.i tried for sam

[appengine-java] Re: querying using ANCESTOR IS

2009-09-05 Thread Clay Lenhart
Thanks Jason! > If you ever want to return to JDO ... --~--~-~--~~~---~--~~ 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-java@googlegroups.com To

[appengine-java] Re: URL Rewrite

2009-09-05 Thread maksud
Thanks, I am currently analyzing it. Maksud On Sat, Sep 5, 2009 at 12:07 PM, Pandu Pradhana wrote: > Hi, > > You can use this http://tuckey.org/urlrewrite/ > > --Pandu > > > On Sat, Sep 5, 2009 at 11:51 AM, maksud wrote: > >> Hi, >> I am new to Google App Engine. I need some *URL Rewrite* tec