[appengine-java] Re: Geospatial data management with GAE Java

2010-04-10 Thread Alex
Please check on http://code.google.com/p/javageomodel/ On Mar 18, 1:35 am, Rahul Ravikumar wrote: > There is a java port of the Geomodel project in java which you can try > out. > > On Mar 17, 1:39 am, fvisticot wrote: > > > I know that Geomodel is a solution for python users to manage > > geosp

[appengine-java] Re: Is there an equivalent of Python GeoModel project in Java?

2010-04-10 Thread Alex
Hi Christian, 1. your exception looks weird. I'm using the library with this kind of class: @PersistenceCapable(identityType = IdentityType.APPLICATION) public class User { @PrimaryKey @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) private Key key; @Per

[appengine-java] Re: Is there an equivalent of Python GeoModel project in Java?

2010-04-10 Thread Alex
Hi Christian, 1. your exception looks weird. I'm using the library with this kind of class: @PersistenceCapable(identityType = IdentityType.APPLICATION) public class User { @PrimaryKey @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) private Key key; @Per

[appengine-java] Re: Java DB in App Engine

2010-04-10 Thread Peter Ondruska
No, JavaDB will not work. On Apr 10, 4:18 pm, HK wrote: > Hi, Can I use Java DB in my App Engine application? If yes will there > be any performance impacts? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group,

[appengine-java] AuthSub token error

2010-04-10 Thread Cloud Teaching
We are developing the app called "cloud based teaching system" we are using blogger data api, we encountering an error while using the authsub.This is the list of error. Error for /CheckServlet java.lang.NoClassDefFoundError: com/google/common/collect/Maps at com.google.gdata.wireformats

[appengine-java] Java DB in App Engine

2010-04-10 Thread HK
Hi, Can I use Java DB in my App Engine application? If yes will there be any performance impacts? -- 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 unsub

[appengine-java] Eclipse plugin requires carbon version of SWT?

2010-04-10 Thread datguy
I tried to install the Google plugin for Eclipse 3.5, and got the following error while trying to resolve dependencies: Cannot find a solution satisfying the following requirements org.eclipse.swt.carbon.macosx [3.4.0.v3448f]. What's the easiest way to resolve this? Does anyone know if the pl

Re: [appengine-java] Re: Error while Using the Datastore with JDO

2010-04-10 Thread Smitha Kamath
Thanks a lot for your response.I will check that again and if it still doesn't work I shall post the class. The fact is that I tried out the Greetings sample in another project and it worked fine. So I was trying to develop one of my own. Thanks again for both your responses. I will get back to yo

[appengine-java] Re: DataStore query without transaction - Spring 2.5 + JPA

2010-04-10 Thread objectuser
I've not used Open*InView support in AppEngine (don't like the pattern myself ;). However, if all that is to get around the problem of the transaction limitations like you state just below, then there are a couple of options: - Declare the DAO methods as transaction-new; that way they won't clash

[appengine-java] Re: JSF session beans on GAE

2010-04-10 Thread objectuser
I see "JSP session beans are not supported" but nothing similar on JSF. I've not had many problems with JSF 2.0 ... seems to work fine with the setup mentioned on that page. On Apr 9, 10:41 am, Uldall wrote: > The "Will it play in App Engine" page states that JSF session beans > doesn't work on

Re: [appengine-java] Persisting data with both Java and Python frameworks

2010-04-10 Thread John Patterson
On 10 Apr 2010, at 05:32, Houston startup coder wrote: If I have multiple app versions so that I can essentially run different applications around the same datastore, will I typically run into issues with the data if one of them is Java and another is Python? I'm looking at using something lik