»»» EXCEPTION «««
Exception in thread main java.lang.NullPointerException: No API
environment is registered for this thread.
This generally means you haven't set things up properly. Follow the directions:
http://code.google.com/appengine/docs/java/tools/localunittesting.html
Wayne
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Hello,
I am wondering if text search is actually on the official road map and
if so when it will be available. If not, would it make sense to start
a google code project to do our own implementation? I am thinking of
something simple and light without the need of lots of jar. I think it
is quite
Yes full text search is on the road map. It can't be far away because
some of the implementation has already slipped into the current
release. See the protected method Query.setFullTextSearch()
On 6 Apr 2010, at 16:04, Toby wrote:
Hello,
I am wondering if text search is actually on the
I've been working with the tutorial mentioned above and it runs fine
in my local environment, but when I deploy to GAE JAXB is throwing the
exception detailed above. I'm baffled as to why this is running
locally but failing on GAE. I though the local environment was
supposed to replicate the
The plugin doesn't allow me to create a new Servlet, when calling the
create servlet wizard the project field appears greyed and empty.
I can create a class, or any file, but of course, much more things to
write are needed.
just curious to know if it's a normal behaviour or some bug?
I'm using
Сould you please tell me how to place the session identifier into the
cookie, if you are working with google app engine.
Thanks.
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eclipse.buildId=unknown
java.version=1.6.0_18
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments: -os win32 -ws win32 -arch x86
Error
Tue Apr 06 14:38:47 CST 2010
Unable to update app: Failed to compile the generated JSP java
Aloha,
The docs for the Java implementation of the Task Queue mentions this:
maximum number of tasks that can be added in a batch - 100
However, I can't find any reference to adding tasks in a batch. What
does the above mean, and where can I find more information about it?
I'd like to be able
From
http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/labs/taskqueue/Queue.html
add(java.lang.IterableTaskOptions taskOptions)
Submits tasks to this queue.
On Apr 6, 9:54 am, Seth Ladd sethl...@gmail.com wrote:
Aloha,
The docs for the Java implementation
Hi all,
I am trying to use memcache.increment to move to negative values,
starting at 0. According to the javadoc[1]:
To facilitate use as an atomic countdown, incrementing by a negative
value (i.e. decrementing) will not go below zero: incrementing 2 by -5
will return 0, not -3. However, due to
For speed, you'll get the most gains if you denormalize when possible - yes,
the relational purists are going to riot, but you don't have many of the
benefits of normalization anyway such as foreign key constraints or native
joins.
If that isn't an option - and I really do recommend looking into
Can you post your project somewhere?
On Mon, Apr 5, 2010 at 8:07 PM, Jeevan jeevan.don...@gmail.com wrote:
Am developing an app for ma college called cloud based teaching system
and am making use of blogger data api.
Am getting an severe error in the appengine Logs called uncaught
What kind of project have you created? This looks like the issue filed here:
http://code.google.com/p/googleappengine/issues/detail?id=2306
http://code.google.com/p/googleappengine/issues/detail?id=2306You'll have
to provide more detail, though. How are you creating the project?
On Tue, Apr 6,
hi,
Does the 1000-query result limit still hold for an individual query?
(I know that the use of query cursors now allows 1000 results total
to be fetched).
Comments such as this:
This seems redundant, even outside of App Engine. You wouldn't want to place
a JSessionId into a cookie, since that is identified *by* a cookie.
Likely what you are looking for is servlet session support. App Engine
supports this, albeit with gotchas:
I'm looking at the standard memcached documentation:
http://github.com/memcached/memcached/blob/master/doc/protocol.txt
http://github.com/memcached/memcached/blob/master/doc/protocol.txtNote
that underflow in the decr command is caught: if a client tries
to decrease the value below 0, the new
It looks like you're bundling the latest 2.2 JAXB RI. Apparently they made a
change in that release which requires access to the protected method,
ClassLoader.findLoadedClass. This makes it incompatible with App Engine. If
you can use the previous release (2.1.2), a built-in version of JAXB, or
Hi,
I need to have a one to many owned relationship and be able to reorder
the list.
The list is stored in the data store with new elements at the end
although I add the sub entity first in the ArrayList.
Any suggestions?
This is the result from my test servlet.
deleted all objects
persisted
Ok, thanks. I'm moving values to start at 10^8 instead of zero, and it
seems to work fine.
On Apr 6, 7:18 pm, Ikai L (Google) ika...@google.com wrote:
I'm looking at the standard memcached documentation:
http://github.com/memcached/memcached/blob/master/doc/protocol.txt
Offset doesn't fetch data - it does an index scan. Going to the 10,000th
result using offset will require us to pass 10,000 results first in our
index, but we won't be retrieving those objects. Here's a bit of a
simplification of indexes, entities and how these queries work. As you know,
Bigtable
We get a list of Keys back and figure out keys.
I just realized how confusing this is - we get a list of INDEX keys back.
These don't have any value; we do all storage inside the Key. We extract the
keys of the Entity from the returned Index keys and do a query.
On Tue, Apr 6, 2010 at 11:42 AM,
Hi
I just noticed createFederatedLoginURL() but could not find any
documentation for it (except for JavaDoc). Is this intended for native
support for Google Marketplace? Would really appreciate some
documentation on this.
I am trying this out in 1.3.2 but get an error, The API package 'user'
or
Anyone did some testing whether it's increasing the in/outbound
traffic?
On Apr 5, 3:55 pm, Arny arny...@googlemail.com wrote:
Hi,
are the URLFetches to localhost count as in/outbound traffic?
Regards
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I know I haven't setup properly. But I don't want to do unit testing
either.
I would like some sample configuration file or steps in order to
access the datastore outside the development server. What I have in
mind is more like a batch file/operation :)
Regards
António Casqueiro
On Apr 6, 5:00
Thanks for the response, could you point me to somewhere where I can
read about batched queries by key in JDO? Or do I need to go to the
low level API for that?
I think the conclusion I'm coming to here is 1) I shouldn't have made
the detail for each order as a separate object, (although this has
Memcache data is never persisted to disk, so in the event of a Memcache
server restart, you will lose all the data in Memcache. In addition,
Memcache evicts items based on an LRU cache: if you don't use data for a
while and space is needed, the item will be removed from your cache to allow
for
Before proposing a solution, what is your expected active user base.
1000's or 1,000,000s or something in between.
Steve
On Apr 6, 3:50 pm, Matt Hall matt.h...@gmail.com wrote:
Thanks for the response, could you point me to somewhere where I can
read about batched queries by key in JDO? Or do I
You'll want to read the GData docs here:
http://code.google.com/apis/blogger/docs/2.0/developers_guide.html
Here are the Java specific docs:
http://code.google.com/apis/blogger/docs/2.0/developers_guide_java.html
On Mon, Apr 5, 2010 at 3:04 AM, Jeevan jeevan.don...@gmail.com wrote:
hello am
Are you still having this issue? Does it give you an error trace?
On Sun, Apr 4, 2010 at 1:17 PM, Bendanpa benda...@gmail.com wrote:
I am very sure that I gave correct email/password. Anybody have the
same issue?
Thanks,
Bendanpa
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Thanks to the guys on the GWT forum for helping me solve this problem.
It did turn out to be a classpath problem and there follows an
explanation of the steps I took to discover the issue and how I solved
it:
To find out the classpath used:
In Eclipse select Debug view by going to Window|Open
It looks like you are changing the elements of the List themselves and not
the List. You'll have to mark the object as dirty:
The most important number in my mind is the number of line items in an
order. If you're seeing 20s+ queries, it must be a pretty large
number.
Objectify (and Twig) support queryable collections of embedded
objects, so you can put all the line items in a single order object.
There are some
Hi,
I'm using GWT and GAE. I want to serve my project's one and only jsp
file no matter what url is entered by the user in their browser. So
the web.xml file looks like this:
welcome-file-list
welcome-fileUserMaps.jsp/welcome-file
/welcome-file-list
servlet
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