[appengine-java] Using the Python bulk exporter tool with a Java application

2010-09-17 Thread megala dhinakaran
i had created webappliccation project using java,I want to bulk load the data in google app engine datastore,But it shows the following error how to solve this appcfg.py create_bulkloader_config --filename=bulkloader.yaml -- url=http://logchecking1.appspot.com/remote_api appcfg.py:41:

[appengine-java] NullPointerException when trying access the app

2010-09-17 Thread Ginger
Hi, I created a google app project in Eclipse and uploaded it to Google app engine. The deployment was successful. But when I tried to access the app, the following exception throws. The application has been running fine locally. Can anyone give me a hint where could be the problem? The

[appengine-java] Does BulkLoader consider relationships?

2010-09-17 Thread Vikas Hazrati
Hi, There are several entities which have 1:n relationship in our SaaS application. For the sake of simplicity and keeping the domain simple, I tried the same concept with a small application but still found that the configuration file formed with the BulkLoader did not respect relationships.

Re: [appengine-java] Deploy Hangs

2010-09-17 Thread Ikai Lan (Google)
What's your application ID? On Thu, Sep 16, 2010 at 5:16 PM, gaeuser angelan...@gmail.com wrote: It just doesn't finish and keeps checking at 60-second intervals. On the console at http://appengine.google.com I see my application with Current Version set to: None Deployed But when I click

[appengine-java] How to let eclipse plugin's embedded server to bind a different network interface other than 127.0.0.1 (localhost) ?

2010-09-17 Thread jay
Hi friends, When I develop Android app which has some http invocation, I couldn't use localhost in the url, because they are not in same environment(Android emulator and my ubuntu). How can I make the embedded http server to a different ip address like 192.168.1.3 than 127.0.0.1 Looking

[appengine-java] Re: How to let eclipse plugin's embedded server to bind a different network interface other than 127.0.0.1 (localhost) ?

2010-09-17 Thread jay
I have find the answer... http://groups.google.com/group/google-appengine-java/browse_thread/thread/cf8aedaa428eda18/c628baef1bd7e785?lnk=gstq=localhost#c628baef1bd7e785 On Sep 18, 1:15 am, jay jay...@gmail.com wrote: Hi friends, When I develop Android app which has some http invocation, I

[appengine-java] Unable to access http://appengine.google.com/api ( Eclipse helio for java developers)

2010-09-17 Thread CharlesNaija
Dear All, I have just installed the appengine plugin on eclipse helio for java developers and am doing a test to see if all is well. when i start the sample application in debug mode as described here : http://code.google.com/eclipse/docs/getting_started.html I keep getting errors, even when I

Re: [appengine-java] Re: app eng java plugin not compatible with helios

2010-09-17 Thread Jeroen Lapre'
Sorry for delay. That's good to see all in one place. The problem was that: http://code.google.com/intl/de-DE/eclipse/docs/getting_started.html Is a different url from http://code.google.com/appengine/docs/java/tools/eclipse.html Which only has up to 3.5. Not 3.6. But it's all good. I have

[appengine-java] problem, please help me

2010-09-17 Thread Ahmed Shoeib
my code work very well in my localhost after a time from uploading the code on appspot i face this problem what is this problem how i can solve it ? 1 - First This is Warning### W 09-17 01:38PM

[appengine-java] uploading large amount of files to blobstore

2010-09-17 Thread Wilson MacGyver
Hi, We are considering using google blobstore to store and serve lots of images. The problem is, we are talking about a lot of files and it will take a long time to upload all the files. Has anyone done this before? What's been your experience? Especially with the new imageserve URL API, it

Re: [appengine-java] problem, please help me

2010-09-17 Thread andy stevko
Seems pretty straight forward You need to define an index for 'Quote' I suggest looking at .../war/WEB-INF/appengine-generated/datastore-indexes.xml and datastore-indexes-auto.xml and correct the settings.

[appengine-java] Re: problem, please help me

2010-09-17 Thread Ahmed Shoeib
i found these indexes for quote datastore-index kind=Quote ancestor=false source=auto property name=state direction=asc/ property name=formattedDate direction=asc/ /datastore-index what is the problem in it ?? On Sep 18, 12:51 am, andy stevko andy.ste...@gmail.com wrote:

Re: [appengine-java] Re: problem, please help me

2010-09-17 Thread andy stevko
Perhaps you can figure this out by understanding way in which these files are used as described at http://code.google.com/appengine/docs/java/config/indexconfig.html#Using_Automatic_Index_Configuration On Fri, Sep 17, 2010 at 3:36 PM, Ahmed Shoeib ahmedelsayed.sho...@gmail.com wrote: i

[appengine-java] Re: problem, please help me

2010-09-17 Thread Ahmed Shoeib
i removed the datastore-indexes-auto.xml and replaced it by datastore-indexes.xml and make these indexes ?xml version=1.0 encoding=utf-8? datastore-indexes autoGenerate=true !-- Used 4 times in query history -- datastore-index kind=Quote ancestor=false property name=state

[appengine-java] Re: problem, please help me

2010-09-17 Thread Ahmed Shoeib
but i wanna to tell you another query for this Table done successfully i don't know why this problem done ?? On Sep 18, 3:20 am, Ahmed Shoeib ahmedelsayed.sho...@gmail.com wrote: i removed the datastore-indexes-auto.xml and replaced it by datastore-indexes.xml and make these indexes ?xml

[google-appengine] Task doesn't execute the url script.

2010-09-17 Thread Tom Wu
Hi All, After last maintance, my task won't execute the *url *successfully and return 200 code. I just use the normal GET or POST method to the same *url*. Nothing wrong with my script. It seems the task queue not really execute the url script then just return status 200 code. In the dashborad

[google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Francois Masurel
Yep, I can confirm this tasks and cron gap shows in my dashboard. On Sep 16, 11:50 pm, Eli Jones eli.jo...@gmail.com wrote: I second this report. I have an app that has a chained task that executes every 5 minutes.  Each time the task completes it enqueues the next task to be executed (the

[google-appengine] Unexpected “Total Stored Data ” increase in last few days

2010-09-17 Thread herbie
In the last couple of days my App’s “Total Stored Data” (as reported by the Dashboard) has unexpectedly doubled. But according to “Datastore Statistics” the “Total number of entities” and “Size of all entities” has not changed. I haven’t deployed a new version in months and have not created

Re: [google-appengine] Unexpected “Total Stored Da ta” increase in last few days

2010-09-17 Thread Andrin von Rechenberg
We also are having this problem and it's really problematic for us. It uses 1GB per hour! Incoming bandwidth traffic is still the same. I filled a ticket: http://code.google.com/p/googleappengine/issues/detail?id=3737 http://code.google.com/p/googleappengine/issues/detail?id=3737please star it

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Tom Wu
+1, me too. 2010/9/17 Francois Masurel fm2...@mably.com Yep, I can confirm this tasks and cron gap shows in my dashboard. On Sep 16, 11:50 pm, Eli Jones eli.jo...@gmail.com wrote: I second this report. I have an app that has a chained task that executes every 5 minutes. Each time

[google-appengine] Getting an Object By Key vs Query

2010-09-17 Thread megaswin
Hi guys I've got a list of id's and have to extract the appropriate objects from the datastore. I use JPA, so it's posible to use method EntityManager.find(..) : Key key = KeyFactory.createKey(SomeEntity.class.getSimpleName(), someId); SomeEntity se = em.find(SomeEntity.class, key); A number of

[google-appengine] Re: Unexpected “Total Stored Da ta” increase in last few days

2010-09-17 Thread herbie
Wow! That's a while back and still not fixed?! I hadn't noticed my 'Total Stored Data' being reset each day so it may not be the same issue. On Sep 17, 1:35 pm, Sylvain sylvain.viv...@gmail.com wrote: I've filled this issue :http://code.google.com/p/googleappengine/issues/detail?id=631

[google-appengine] Re: Please update on DataStore Issue

2010-09-17 Thread mscwd01
+1 for me as well. The datastore has been unreliable and slow since the maintenance. I still get 500 errors for a good 5% of requests, the dashboard doesn't seem to update as quickly and appstats is unreliable. The biggest issue though, is how slow requests are. Before the update my average was

[google-appengine] Google only Indexing my URL that I disallow in my robot.txt file, not indexing any of the ones I allow

2010-09-17 Thread mvilr...@gmail.com
I asked this question already in the Google Webmasters group but I was recommended to ask it here as they seem to think it might be AppEngine related ... I have read the FAQs and checked for similar issues: YES My site's URL (web address) is: http://bptrack.appspot.com Description (including

[google-appengine] Fan-in with materialized views: A sketch

2010-09-17 Thread Ben
I have a question about Brett Slatkin's talk at I/O 2010 on data pipelines. The question is about slide #67 of his pdf, corresponding to minute 51:30 of his talk http://code.google.com/events/io/2010/sessions/high-throughput-data-pipelines-appengine.html I am wondering what is supposed to happen

[google-appengine] Backup/Download Java application (webapp) code from deployed instance

2010-09-17 Thread rsutaria
Hi, I am relatively new to GAE/J. I am interested in knowing how can I download/backup the entire Java archive that has that is currently deployed in an appspot instance. I have been deploying my app through eclipse, but recently had got multiple developers involved in the project. Now, I needed

Re: [google-appengine] Fan-in with materialized views: A sketch

2010-09-17 Thread Robert Kluin
Responses inline. On Thu, Sep 16, 2010 at 17:32, Ben pondneverfree...@yahoo.com wrote: I have a question about Brett Slatkin's talk at I/O 2010 on data pipelines. The question is about slide #67 of his pdf, corresponding to minute 51:30 of his talk

Re: [google-appengine] Re: Please Stop Throttling my App!

2010-09-17 Thread Ikai Lan (Google)
I'll add an article about backgrounding and keeping web requests fast to my to-do list: http://code.google.com/appengine/articles/scaling/overview.html On Thu, Sep 16, 2010 at 11:45 AM, johnP j...@thinkwave.com wrote: We decide to schedule additional instances of your app based on its

Re: [google-appengine] Getting an Object By Key vs Query

2010-09-17 Thread Ikai Lan (Google)
Get by key is ALWAYS faster than a query. The reason is because this is how things work underneath the hood: Get by key: We figure out the BigTable key and do a single row get Query: First, we do an index scan to find the relevant entries. Then, we do a parallelized get by key. If you query,

Re: [google-appengine] Google apps terms and conditions for selenium tests

2010-09-17 Thread Ikai Lan (Google)
No, you're fine. On Fri, Sep 17, 2010 at 7:20 AM, suresh babu sureshgbab...@gmail.comwrote: Hi, I have selenium tests running on local appengine dev server. I have deployed the app on test and production app-id. Now, I want to run the same tests against the test app-id. Will I be

[google-appengine] Re: Please update on DataStore Issue

2010-09-17 Thread Jason C
I too have been victim to localized phenomena, so I feel your pain. However, performance for our application has been great yesterday and today. No vote here for rolling back (in fact a vote against), but full support for you guys getting help on what looks to be localized problems. j On Sep

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Ikai Lan (Google)
It looks like there was a period of time when tasks were not executing. It shouldn't have been an hour and a half, but I'll double check. On Fri, Sep 17, 2010 at 11:18 AM, Tom Wu service.g2...@gmail.com wrote: +1, me too. 2010/9/17 Francois Masurel fm2...@mably.com Yep, I can confirm this

Re: [google-appengine] Re: Please update on DataStore Issue

2010-09-17 Thread Ikai Lan (Google)
Nik, what is your application ID? I didn't see it in the other thread. On Fri, Sep 17, 2010 at 10:57 AM, Jason C jason.a.coll...@gmail.com wrote: I too have been victim to localized phenomena, so I feel your pain. However, performance for our application has been great yesterday and today.

[google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Darien Caldwell
I just checked, task queue and chron are working here. But I'm on Python? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Ikai Lan (Google)
I was referring to a period yesterday. Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine On Fri, Sep 17, 2010 at 3:52 PM, Darien Caldwell darien.caldw...@gmail.comwrote: I just checked, task queue and chron are working

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Eli Jones
They work now. There was a gap, for me, yesterday from 10:30 AM PST - 11:53 AM PST. On Fri, Sep 17, 2010 at 11:52 AM, Darien Caldwell darien.caldw...@gmail.com wrote: I just checked, task queue and chron are working here. But I'm on Python? -- You received this message because you are

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Tom Wu
Still not working. 2010/9/17 Eli Jones eli.jo...@gmail.com They work now. There was a gap, for me, yesterday from 10:30 AM PST - 11:53 AM PST. On Fri, Sep 17, 2010 at 11:52 AM, Darien Caldwell darien.caldw...@gmail.com wrote: I just checked, task queue and chron are working here. But

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Ikai Lan
Tom, 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 Fri, Sep 17, 2010 at 12:05 PM, Tom Wu service.g2...@gmail.com wrote:

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Eli Jones
Ikai, I had that full hour and a half gap. I have a chained task that runs like this (in fact, there is nothing else running in the day for my app except this single background task): 1. After the task's primary work is done, it calculates a delay like so: now = datetime.today() seconds =

Re: [google-appengine] Re: Tasks in Task Queue are not being executed

2010-09-17 Thread Ikai Lan (Google)
One possible explanation is that task execution was impacted and all tasks were backed up, so tasks that needed to execute before your task all needed to be drained first. On Fri, Sep 17, 2010 at 12:29 PM, Eli Jones eli.jo...@gmail.com wrote: Ikai, I had that full hour and a half gap. I

Re: [google-appengine] Re: gqlquery passing in numeric parameters - help needed

2010-09-17 Thread Martin Webb
ikai - i take it you mean like this: Regards Martin Webb The information contained in this email is confidential and may contain proprietary information. It is meant solely for the intended recipient. Access to this email by anyone else is unauthorised. If you are not the intended

Re: [google-appengine] Re: gqlquery passing in numeric parameters - help needed

2010-09-17 Thread Martin Webb
Sorry hit send by mistake - when u say string substitution what do you mean? Regards Martin Webb The information contained in this email is confidential and may contain proprietary information. It is meant solely for the intended recipient. Access to this email by anyone else is

Re: [google-appengine] Re: gqlquery passing in numeric parameters - help needed

2010-09-17 Thread Martin Webb
Sorry again - by what do you mean - are you saying the approach i have used dosnt work? is this a bug - its documented as the way to pass params into queries. is it better to form the string where x=%s limit %s %('martin',10) is that the correct method? Regards Martin Webb The

[google-appengine] Re: DeadlineExceededError: The API call mail.Send() took too long to respond and was cancelled

2010-09-17 Thread PK
So could Google... and let me know whether there is any open bug report for this issue where I can attach my comments or should I file a new one? Could somebody at Google please reply? I see that Ikai replied to a similar report in this thread:

[google-appengine] Re: Google only Indexing my URL that I disallow in my robot.txt file, not indexing any of the ones I allow

2010-09-17 Thread nickmilon
I am quite confident your problem has nothing to do with app engine. Your robots.txt looks fine to me. As you also mention there can be some legitimate reasons that Google can visit a page excluded by robots.txt /datasource/ can be an html page or any other resource for that matter as far a

[google-appengine] Re: Unexpected “Total Stored Da ta” increase in last few days

2010-09-17 Thread herbie
Well my “Total Stored Data” has suddenly dropped back down again for no obvious reason. Can anyone shed any light on whats going on? On Sep 17, 1:50 pm, herbie 4whi...@o2.co.uk wrote: Wow!  That's a while back and still not fixed?! I hadn't noticed my 'Total Stored Data'  being reset each

[google-appengine] JDO query cursor usage questions

2010-09-17 Thread Rick Horowitz
I'm finding the JDO cursor usage documentation a bit confusing. According to the docs at http://code.google.com/appengine/docs/java/datastore/queriesandindexes.html#Query_Cursors To get the initial page of results: query.setRange(0, 20); // which makes sense Then to get the second page of

[google-appengine] Strange problem with user ids involving gmail.com

2010-09-17 Thread gwstuff
Hello, We have been facing a really strange problem involving the UserProperty() property. We have an entity type PR: class PR(db.Model): user = db.UserProperty() ... The way we retrieve these entities is through queries of this kind: pr = PR.gql('WHERE user=:1',current_user) ...where

[google-appengine] Re: Backup/Download Java application (webapp) code from deployed instance

2010-09-17 Thread Luis Daniel Mesa Velasquez
It has been asked before... and answered as well. On 17 sep, 01:19, rsutaria rsuta...@gmail.com wrote: Hi, I am relatively new to GAE/J. I am interested in knowing how can I download/backup the entire Java archive that has that is currently deployed in an appspot instance. I have been

[google-appengine] SEO and High Performance Image API get_serving_url(). Use a GET parameter?

2010-09-17 Thread Joseph Letness
I'm no SEO expert but I've always considered it Best Practice to use semantically meaningful URLs for the both src and alt attributes in my HTML. However, using get_serving_url() takes away any SEO relevance in the src attribute. But after testing performance with get_serving_url(), I think the

Re: [google-appengine] Google reporting outgoing bandwidth usage much higher than app should be using

2010-09-17 Thread Eli Jones
What exactly does your application do? (are you serving images or providing files for download or fetching data from remote locations? etc) What is the reported bandwidth? What do you expect the bandwidth to be? On Fri, Sep 17, 2010 at 6:49 PM, deto netjohnsm...@gmail.com wrote: What do I do?

Re: [google-appengine] Re: gqlquery passing in numeric parameters - help needed

2010-09-17 Thread Robert Kluin
Hey Martin, Out of curiosity, why don't you use the query objects (ie Model.all().filter('field =', variable).fetch(limit)) syntax? I think you are probably right about what Ikai meant. Robert On Fri, Sep 17, 2010 at 14:49, Martin Webb spydre...@yahoo.co.uk wrote: Sorry again - by what

Re: [google-appengine] JDO query cursor usage questions

2010-09-17 Thread Robert Kluin
The cursor works sort of like a like a pointer, or a bookmark, in the index. When you run the query it advances the pointer forwards. It does not simply operate via offsets on the result set. Looks like the range specifies how many records you want back, i.e. how far you want it to advance the