[appengine-java] Re: Can't deploy again despite fix announcement

2010-11-16 Thread dflorey
Ikai, you are the man! This seemed to be the problem with my apps as well. THANK YOU!!! On Nov 16, 8:25 am, Joakim Söderström joakim.soderst...@gmail.com wrote: This solves my issues, thanks Ikai! Suggestion: make sure that the Eclipse plugin doesn't generate a web.xml with DOCTYPE set. On

Re: [appengine-java] Re: Can't deploy again despite fix announcement

2010-11-16 Thread Nicanor Babula
Thanks Ikai. Now I am able to deploy again. Have a nice day. On Tue, Nov 16, 2010 at 10:37 AM, dflorey daniel.flo...@gmail.com wrote: Ikai, you are the man! This seemed to be the problem with my apps as well. THANK YOU!!! On Nov 16, 8:25 am, Joakim Söderström joakim.soderst...@gmail.com

[appengine-java] Re: org.datanucleus.jdo.exceptions.ClassNotPersistenceCapableException:

2010-11-16 Thread Thufir
Ian, which plugins do you use with netbeans? -Thufir -- 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

[appengine-java] Question about Optimistic Locking

2010-11-16 Thread Neeraj
Hello, I saw the post by Max Ross and when I try to do the same (@Version annotated long version field), it simply does not detect version conflict. I am totally confused. My pseudo code is as follows. begin-transaction fetch-the-entity-from-data-store modify-entity-fields

[appengine-java] Re: does GAE support between operator?

2010-11-16 Thread Robert Lancer
You can set two filter properties, one for greater than and one for less than. http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/Query.html Ex: Query q = new Query(KIND); q.addFilter(Prop , Query.FilterOperator.GREATER_THAN_OR_EQUAL , startVal);

[appengine-java] how to bulk provision users

2010-11-16 Thread Danny Mainprize
It is a normal event for my school to provision 50-100 users a day during registration times. Is there a way to use the java app engine with coldfusion to automatically upload a csv file with the appropriate data in it? I already use coldfusion to pull all the data and create the csv, I just have

[appengine-java] Re: Output encoding / JPEG does not seem to work

2010-11-16 Thread Peter Liu
Are you using dev server? The image service on dev server does the most basic thing possible and ignore most params. You might have issue working with PNG files as well. Deploy to a live test server and the image service should work. By default, jpeg encoding is quality 85 (according to my

Re: [appengine-java] Re: does GAE support between operator?

2010-11-16 Thread Vik
hie This seems to implies i cannot use the above suggested method as timeFrom and timeTo are two different attributes in my entity and i have to check if a value is in between of timeFrom and timeTo Then how should i get this? Thankx and Regards Vik Founder www.sakshum.com

[appengine-java] Re: does GAE support between operator?

2010-11-16 Thread Didier Durand
Hi, To reach your target, you can always select on 1 criterion from the datastore (the one with least results to be most efficient) and then do the second filtering in your program. regards didier On Nov 16, 6:40 pm, Vik vik@gmail.com wrote: hie This seems to implies i cannot use the

[appengine-java] Re: how to bulk provision users

2010-11-16 Thread Didier Durand
Hi, Why not use bulk loader: see http://ikaisays.com/2010/06/10/using-the-bulkloader-with-java-app-engine/ regards didier On Nov 16, 6:08 pm, Danny Mainprize dmainpr...@gmail.com wrote: It is a normal event for my school to provision 50-100 users a day during registration times. Is there a

Re: [appengine-java] Re: Output encoding / JPEG does not seem to work

2010-11-16 Thread Tatyana
The link to Google App Engine images API overview http://code.google.com/appengine/docs/java/images/overview.html This code works for transformation ImagesService imageService = ImagesServiceFactory.getImagesService(); Image origImage = ImagesServiceFactory.makeImage(byteArray); Blob

[appengine-java] Install plugin failed. Missing Requirement. Eclipse Helios SR1.

2010-11-16 Thread KevinLippiatt
I am unable to install the Google Plugin for Eclipse. I have Eclipse Helios SR1. Cannot complete the install because one or more required items could not be found. Software being installed: Google Plugin for Eclipse 3.6 1.4.0.v201010280102 (com.google.gdt.eclipse.suite.e36.feature.feature.group

[appengine-java] Re: Can't deploy again despite fix announcement

2010-11-16 Thread came
works for me as well. thx On 16 Nov., 01:46, Ikai Lan (Google) ikai.l+gro...@google.com wrote: Okay, just got confirmation that the reason this isn't working intermittently is related to having DOCTYPE in web.xml. Do you guys have a line in your web.xml that looks like this?  !DOCTYPE

[appengine-java] First integration save fails with grails app-engine plugin

2010-11-16 Thread Tom
Hi all, I am using grails 1.3.5 and the latest app-engine and gorm-jpa plugins. I created a User class and a UserIntegrationTest to test it. However, I am getting a error in the reports: Could not open JPA EntityManager for transaction; nested exception is java.lang.NullPointerException: No

[appengine-java] Dev App Server closing connection prematurely

2010-11-16 Thread Keith Grennan
Hi all, I'm having an issue where the dev app server is sometimes truncating HTTP responses, with the HTTP client seeing Connection reset by peer. The server will write a certain number of bytes to the client connection and then hangup mid-transfer. For example I am expecting a response of

Re: [appengine-java] Mapper Blobstore bytes read limit

2010-11-16 Thread Ikai Lan (Google)
We discovered a bug. We're not reading in the entire blob, but we are reading in far too much data. Fred has a fix waiting in the rafters. I'll post again when it's been pushed. -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger: http://googleappengine.blogspot.com Reddit:

[appengine-java] No Billing - No Blobstore

2010-11-16 Thread andrew
I am developing an app and have been working WELL within all development quotas for a while now (almost all of them show 0%). I recently coded image upload and use of blobstore for image storage, only to find that when attempting to deploy to production I get the following run-time exception:

Re: [appengine-java] No Billing - No Blobstore

2010-11-16 Thread Ikai Lan (Google)
You must enable billing. Blobstore is a billing only feature. You won't be charged unless you exceed quotas, however. -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger: http://googleappengine.blogspot.com Reddit: http://www.reddit.com/r/appengine Twitter:

Re: [appengine-java] Re: Can't deploy again despite fix announcement

2010-11-16 Thread Ikai Lan (Google)
Strange, I could have sworn my web.xml was generated by the Google Plugin for Eclipse. Either way, we are looking into ways to either warn users or just bypass the check if it times out. -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger: http://googleappengine.blogspot.com

Re: [appengine-java] Server Error when attempting to delete specific version

2010-11-16 Thread Ikai Lan (Google)
What's your application ID? -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger: http://googleappengine.blogspot.com Reddit: http://www.reddit.com/r/appengine Twitter: http://twitter.com/app_engine On Sat, Nov 13, 2010 at 4:50 PM, Ben bgrabkow...@gmail.com wrote: Hello, I am

[appengine-java] Re: Does that datastore mains sort order for list properties?

2010-11-16 Thread Stephen Johnson
I've read that too, but I've been using JDO on AppEngine for a year now and my properties that are Lists have maintained their order and I have not seem them deviate, but I have read that warning in the docs so I don't know if this can be guaranteed. Sets however by their very nature have no

[appengine-java] Re: Can't deploy again despite fix announcement

2010-11-16 Thread Didier Durand
Hi Ikai, The plugin still generates the follwoing for a new project in version 1.3.8 : ?xml version=1.0 encoding=UTF-8? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; So, I guess it should be changed. regards

[appengine-java] Re: How to write a JPA unit test for GAE?

2010-11-16 Thread lp
ok i finally got this sorted. it seems that i was making life too difficult by making tests transactional. by removing the @transactional on unit tests everything works nice and simple. thanks for your help -lp On Nov 15, 4:51 pm, lp lucio.picc...@gmail.com wrote: hi vikas thanks for the

[appengine-java] Best sort solution for merge-join queries?

2010-11-16 Thread Gal Dolber
My situation: I have a list of Products with a price and other indexed properties(not the same ones on each product), and I query them using merge-join. I really need to get the results of the merge-join sorted by price. Any advice? Good in-memory solutions are welcome Thanks in advance --

[appengine-java] Re: org.datanucleus.jdo.exceptions.ClassNotPersistenceCapableException:

2010-11-16 Thread Ian Marshall
Hi Thufir, I do not use any plug-in with NetBeans. (I use Apache Ant scripts for enhancing and for building.) Cheers, Ian On Nov 16, 11:35 am, Thufir hawat.thu...@gmail.com wrote: Ian, which plugins do you use with netbeans? -Thufir -- You received this message because you are subscribed