[appengine-java] Re: Indexes - how to deal with them?

2011-12-22 Thread Paul
@Extension(vendorName datanucleus, key gae. unindexed, valuetrue) I don't know if it works though. I am still getting mysterious Datastore Index Write Ops. About 4.5k a day, from only pinging my main page, which does not save anything to DB. Anyone has any idea what it may be? Or how to check it?

[appengine-java] Re: Indexes - how to deal with them?

2011-12-22 Thread Paul
Also, another question: I don't even have datastore-indexes.xml generated, should I even have any index write ops possible without it? -- 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

[appengine-java] Simple Java WebServices Call in GAE

2011-12-22 Thread suresh ashok
Hi, I am looking to create a simple Java Webservices call in which i am getting a String and retrieve it in many web pages. Any inputs for the same? Regards, Suresh -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this

[appengine-java] Re: Problem starting development after adding backends.xml

2011-12-22 Thread Rick Mangi
Apparently they do not. It's amazing that a product with such horrid customer support has so many users. That's not likely to continue now that the paas market has competition. On Dec 19, 6:41 pm, Rick Mangi r...@broadcastr.com wrote: Do the google app engine developers even read these

[appengine-java] Re: Simple Java WebServices Call in GAE

2011-12-22 Thread vega
hi if my understanding of what you want to do is correct, this one might help you: http://code.google.com/intl/de-DE/appengine/docs/java/urlfetch/overview.html and remember that for http-post you have to set the content header :) -- You received this message because you are subscribed to the

[appengine-java] static-files and directories with spaces

2011-12-22 Thread Mr. P
Image this senario where you have a structure like this: war/folder1/folder 2/folder3 I tried defining the static files as static-files include path=/folder1/**.* / /static-files or as static-files include path=/folder1/**.* / include path=/folder1/folder 2/**.*/ /static-files but I

Re: [appengine-java] Re: Problem starting development after adding backends.xml

2011-12-22 Thread Jeff Schnitzer
I don't think very many people are using backends... and since a lot of the support here comes from the community, your question is a little esoteric. Try disabling appstats on the backend. Maybe appstats is incompatible with backends. Jeff On Thu, Dec 22, 2011 at 3:53 AM, Rick Mangi

Re: [appengine-java] Re: Indexes - how to deal with them?

2011-12-22 Thread Ikai Lan (Google)
Paul, yes. Whenever you update an entity, any property that is not explicitly marked as unindexed will generate 2 index writes. Any update to that property will cause 2 writes to delete the old indexes and 2 writes to write the new ones. The indexes are used in queries, e.g.: select from user

Re: [appengine-java] Re: Datastore write operations

2011-12-22 Thread Ikai Lan (Google)
That's not how to make a property unindexed in JDO. Read this blog post: http://gae-java-persistence.blogspot.com/2009/11/unindexed-properties.html -- Ikai Lan Developer Programs Engineer, Google App Engine plus.ikailan.com | twitter.com/ikai On Wed, Dec 21, 2011 at 9:39 PM, Mukesh Joshi

[appengine-java] Re: Problem starting development after adding backends.xml

2011-12-22 Thread Rick Mangi
Hmm... maybe. FWIW I also opened a bug in the appengine bug tracker and haven't gotten any response there either. I'm not sure what you mean by disabling appstats on the backend. The backends.xml is in the same codebase as the rest of my application. I could create a whole separate version of the

[appengine-java] Re: Datastore write operations

2011-12-22 Thread Mukesh Joshi
Thanks.. that works. Now I have just 4 write ops per records instead of 8 JDO : .. @Persistent @Extension(vendorName=datanucleus, key=gae.unindexed, value=true) private String type; ... -- You received this message because you are subscribed to the Google Groups Google App Engine for Java

[appengine-java] Re: Simple Java WebServices Call in GAE

2011-12-22 Thread suresh ashok
Hi, I need to get this using Webservices call in GAE. Regards, Suresh On Dec 22, 7:03 pm, vega _v...@vr-web.de wrote: hi if my understanding of what you want to do is correct, this one might help you:http://code.google.com/intl/de-DE/appengine/docs/java/urlfetch/overvi... and remember that

[appengine-java] name cannot be null or empty exception

2011-12-22 Thread Vik
Hello I have my entity defined as: @PersistenceCapable(identityType = IdentityType.APPLICATION) public class BloodDonorReminderHistory { @PrimaryKey @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) private String emailId; @Persistent private Date lastRemindDate; .. } The query I