[appengine-java] Difference between xmpp and channel api

2011-07-18 Thread dreamer
Hi, I am going through the XMPP and Channel API examples in http://googcloudlabs.appspot.com/ Both seems to be for chat kind of applications, not sure what fits where, any good use cases please ? -Venu http://schoolk12.appspot.com/ -- You received this message because you are subscribed to

[appengine-java] Can I/Should I test my *ServiceImpl class? (RPC calls - GAE+GWT+MVP)

2011-07-18 Thread Drew Spencer
Hi coders, I posted this in the GWT group but got no response. It kinda belongs in both because it regards RPC calls and the datastore, but since I got no answers there I thought I would post it here too: I'm still learning GAE+GWT and trying to get into unit testing as I go along. I have

Re: [appengine-java] Re: [google-appengine] Re: CMS for GAE

2011-07-18 Thread Prashant
Hi, Claymus is not yet ready for preview but still you can get project snapshot from https://code.google.com/p/claymus/downloads/list . You should be able to import downloaded code as eclipse project. You may need to do minor changes in project settings, sdk paths, etc. on eclipse, before you

[appengine-java] Re: Axis2 soap client implementation doesn't work

2011-07-18 Thread kamco
Thank for the answers, but i couldn't solve this problem, so I am not using Axis2 anymore. -- 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 unsubscribe

[appengine-java] Task queue timeout with no exception logged

2011-07-18 Thread JP
Hi, I have a task chain that occasionally freezes and eventually times out after 10 mins. Tasks normally complete in less than a second but every minute or so one task will lock up. No exception is logged but this is shown in the logs: A serious problem was encountered with the process that

[appengine-java] Entity Relationships

2011-07-18 Thread Matt
I'm pretty new to the JDO/GAE world, and I'm having some troubles grasping the entity relationship models. I have read about entity groups and parent keys but I can't seem to implement it correctly in my example. I started by trying to model my entities the same way I have done it a million times

[appengine-java] Re: Unable to find the webapp directory Files\GoogleAppEngine\appengine- java-sdk-1.3.0\demos\guestbook\war

2011-07-18 Thread werdender
Run CD C:\ appengine-java-sdk-1.3.0\demos\guestbook\war On 30 май, 17:35, Suresh suresh...@gmail.com wrote: hi i have just installed the java sdk. after extracting the files from the appengine-java-sdk-1.3.0 jar, I am trying to start the server with at the command line with the following:

[appengine-java] An ImageIO plugin must be installed

2011-07-18 Thread Stéphane
Hi All, And sorry to reopen this topic but I have the same warning message using SDK 1.5.1 and I'm not trying to resize any image, I'm just serving images in the jpg/png format from the blobstore... The only call to the imageservice in my app is in a converter :

[appengine-java] Installation problem in Google plugin

2011-07-18 Thread sunil
Hi guys , I have problem in installing the Google app engine plugin(Java) for Eclipse Indigo,I am Installing for Indigo Java EE IDE, I downloaded the Google Archive and try to Install but IDE says two are more files missing during installation. I want to know whether they are any supporting file

[appengine-java] Netbeans support

2011-07-18 Thread Pascal Emile Fares
Hello, why there is no Netbeans support? Who is like me wich to have support for Netbeans like in Eclipse Regards -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit

[appengine-java] Datastore doing nothing in dev environment

2011-07-18 Thread Paul Schmidt
down votefavoritehttp://stackoverflow.com/questions/6724637/gae-development-datastore-not-there# ** Indigo on Windows 7 Pro 64bit Just bringing up an app for the first time; my datastore code is a close copy of various examples out there, and is just trying to save a single simple

[appengine-java] Javadoc missing in Google plugin for Eclipse

2011-07-18 Thread Patrick
Hello, I'm using Google plugin for Eclipse 3.6, and Javadoc is missing for many classes: servlet, Cache, Json, etc. Did I miss something? Is it a config problem? Thanks, Patrick -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To

[appengine-java] Google accounts login as part of moduleLoad - CPU intensive - please comment

2011-07-18 Thread dreamer
Hi, I am using UserService login using google accounts. Logs are showing it is taking lot of cpu taime. Could you Please share your experience. 2011-07-18 07:17:12.872 /schooldistrict/login 200 1722ms 1594cpu_ms 0kb Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534.30 (KHTML, like Gecko)

[appengine-java] Re: Can I/Should I test my *ServiceImpl class? (RPC calls - GAE+GWT+MVP)

2011-07-18 Thread Drew Spencer
Ugh... I've been a total muppet for the last week and a half. Even more so than normal. I'm sure I tried to create a new PortalServiceImpl in my regular TestCase last week and got some kind of error... clearly not. -- You received this message because you are subscribed to the Google Groups

Re: [appengine-java] Re: [google-appengine] Re: CMS for GAE

2011-07-18 Thread Prashant
Yes, you are right. Picking an opensource project and making it work for you is very easy, but making something from scratch has its own fun :) . I stared building Claymus because I felt need of Java based CMS which is made for GAE, considering what GAE is, how it is different from other hosting

[appengine-java] Re: How to ensure two entities are updated WITHOUT using transactions?

2011-07-18 Thread mscwd01
Last question, promise! I decided to do what the above exception so kindly suggested and created a new PersistenceManager as follows: PersistenceManagerFactory pmfInstance = JDOHelper.getPersistenceManagerFactory(transactions-optional); pmfInstance.setNontransactionalRead(true);

[appengine-java] Re: Experimental blobstore api returning null keys on blob creation

2011-07-18 Thread tempy
I'd just like to update that after the recent instability and errors, this problem has gotten MUCH WORSE. I really hope that something can be done, soon. On Jul 17, 12:21 pm, tempy fay...@gmail.com wrote: That's exactly my issue, starred, thanks Tom. This has been a high priority issue for 3

[appengine-java] Scheduler features and load time limitations

2011-07-18 Thread Marcel Overdijk
Everybody knows about load time issues when using frameworks that take a long time to startup. Take for example Grails. I wonder if we will still encounter these issues after the pricing changes. 1) Will the limit of 30s to start an application be lifted? 2) How smart will the scheduler be to

[appengine-java] Re: Google accounts login as part of moduleLoad - CPU intensive - please comment

2011-07-18 Thread dreamer
I did not give the context, I am using GWT+GAE - for my app. In GWT module load I am calling RPC service to check if user is already login to google accounts. Some thing is conflicting between RPC return rendering GWT module load. May be browser did not complete rendering while rpc return is

[appengine-java] Re: How to ensure two entities are updated WITHOUT using transactions?

2011-07-18 Thread Nichole
The 2 properties that you are trying to set nontransactionalRead and nontransactionalRead are what is set in the jdoconfig.xml. They define whether that persistence manager will allow queries that are not in a transaction. The datanucleus documentation isn't as readily available for jdo 2.3, so

[appengine-java] Re: How to ensure two entities are updated WITHOUT using transactions?

2011-07-18 Thread Nichole
The answer to the nontransactionalread and write are below, but meanwhile, if you really do need those updates to be as close to atomic as possible, then you need them in the same entity group so they're co-located in the distributed file system. On Jul 18, 2:02 am, mscwd01 mscw...@gmail.com

[appengine-java] Re: How to ensure two entities are updated WITHOUT using transactions?

2011-07-18 Thread Nichole
By the way, if you wanted vary your jdoconfig.xml settings knowing which are impl in appengine, here's a link to appengine datanucleus test code: http://code.google.com/p/datanucleus-appengine/source/browse/trunk/tests/META-INF/jdoconfig.xml?r=514spec=svn514 On Jul 18, 8:44 pm, Nichole

[appengine-java] Re: bulkloader - namespace -errors

2011-07-18 Thread Aswath Satrasala
Any suggestions on this... Thanks. On Sat, Jul 16, 2011 at 10:08 AM, Aswath Satrasala aswath.satras...@gmail.com wrote: Hello, I was trying to download the data for a particular namespace using the bulkloader tool. Following command is issued. C:\backup\vs-accounting\asterix\Program

[appengine-java] does Google+ use GAE ?

2011-07-18 Thread J.Ganesan
I am curious to know the persistence engine used by Google +. Is it not Google App Engine ? J.Ganesan -- 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: does Google+ use GAE ?

2011-07-18 Thread Didier Durand
Hi, J. Smarr, tech lead for G+, says: Our backends are built mostly on top of BigTable and Colossus/GFS in this short description of Google+ insfrastructure: http://www.quora.com/Can-someone-provide-some-information-about-Google+-infrastructure-architecture. regards didier On Jul 19, 6:57