[appengine-java] Re: Unlimited Channel Quota

2012-02-21 Thread Heiko Roth
Hello Ikai,

On 17 Feb., 15:40, Heiko Roth  wrote:
> We created a remote access solution with Java Appengine using
> channels.
> Before going live, we need unlimited channels (creations and api
> calls).

Perhaps you can get me some information where to address to.
If we're going online, we need more channels.
Thanks.
Regards,
Heiko.

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[appengine-java] Unlimited Channel Quota

2012-02-17 Thread Heiko Roth
We created a remote access solution with Java Appengine using
channels.
Before going live, we need unlimited channels (creations and api
calls).

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[appengine-java] Re: java.awt.Color is not supported by Google App Engine's Java runtime environment

2011-09-21 Thread Heiko Roth
GWT will compile to Javascript. You can't mix different UI frameworks
with GWT, that's it.

On 21 Sep., 11:54, KRS  wrote:
> Hi all
>
> We had web application developed in netbeans and using GWT. Now i
> tried to move the application to eclipse and using google app engine..
> I get the 'not supported' error and found that is not in whitelist
> class.
>
> I can't change my application. How to run the application?
>
> regards
> KRS

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[appengine-java] Re: Does the SDK in WEB-INF/lib Get Deployed?

2011-08-18 Thread Heiko Roth
Are you using multithreading?
That reduced our number of instances (and starting instances)
significantly.

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[appengine-java] Re: GWT + GAE Deployment

2011-08-08 Thread Heiko Roth
GWT Compilation just consumes time.
That's it. You can't accelerate compiling.
Don't deploy that much ;-)

Iuse two eclipse projects. One project is just for deploying and with
the other I can work while deploying.

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[appengine-java] Re: Slow DataStore on the Development Server after update

2011-08-04 Thread Heiko Roth
Same Problem here.

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[appengine-java] Re: Clearing Mem Cache in JUnit Tests with sdk 1.5.0.1 throws error

2011-06-20 Thread Heiko Roth
Problem persists in 1.5.1

java.lang.VerifyError: class
com.google.appengine.api.memcache.MemcacheServicePb
$MemcacheFlushRequest overrides final method getUnknownFields.()Lcom/
google/appengine/repackaged/com/google/protobuf/UnknownFieldSet;
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:
142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
at
com.google.appengine.api.memcache.MemcacheServiceImpl.clearAll(MemcacheServiceImpl.java:
816)
at com.google.appengine.api.memcache.jsr107cache.GCache.clear(Unknown
Source)
at de.saas.AllEtappsTests.setUp(AllEtappsTests.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.junit.runners.model.FrameworkMethod
$1.runReflectiveCall(FrameworkMethod.java:44)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:
15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:
41)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:
27)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:
31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:
49)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:
38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:
467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:
683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:
390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:
197)

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[appengine-java] Re: Clearing Mem Cache in JUnit Tests with sdk 1.5.0.1 throws error

2011-06-19 Thread Heiko Roth
Use any Unit Test and add

@BeforeClass
public static void setUp()
{
LocalDatastoreServiceTestConfig config = new
LocalDatastoreServiceTestConfig();
helper = new LocalServiceTestHelper(config);
helper.setUp();
helper.setEnvAppId(EtappsTestData.appId);
ds = DatastoreServiceFactory.getDatastoreService();
MemcacheServiceFactory.getMemcacheService().clearAll();
}

Call of
   MemcacheServiceFactory.getMemcacheService().clearAll();
will fail.

I'll test pre release 1.5.1 and if the problem exists, I'll make a
small test case.

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[appengine-java] Re: I must stay at v1.40 for a long time, just for a serious bug each for v1.43 and v1.50

2011-06-16 Thread Heiko Roth
I didn't get an answer yet for
http://groups.google.com/group/google-appengine-java/browse_thread/thread/f1efeb483330cf08/6ead6ad7ee369882?lnk=gst&q=roth%40egotec.com#6ead6ad7ee369882

Is the problem clearing mem_cache in JUnit Tests closed?

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[appengine-java] Clearing Mem Cache in JUnit Tests with sdk 1.5.0.1 throws error

2011-06-06 Thread Heiko Roth
Everythings works fine appengine sdk 1.4.3.
With Version 1.5.0 Memcache didn't work at all.
Now (Version 1.5.0.1)
com.google.appengine.api.memcache.jsr107cache.GCache.clear() throws an
error.
The error occurs using jsr107 or javax.

java.lang.VerifyError: class
com.google.appengine.api.memcache.MemcacheServicePb
$MemcacheFlushRequest overrides final method getUnknownFields.()Lcom/
google/appengine/repackaged/com/google/protobuf/UnknownFieldSet;
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:
142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
at
com.google.appengine.api.memcache.MemcacheServiceImpl.clearAll(MemcacheServiceImpl.java:
816)
at com.google.appengine.api.memcache.jsr107cache.GCache.clear(Unknown
Source)
at de.saas.AllEtappsTests.setUp(AllEtappsTests.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.junit.runners.model.FrameworkMethod
$1.runReflectiveCall(FrameworkMethod.java:44)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:
15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:
41)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:
27)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:
31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:
49)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:
38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:
467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:
683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:
390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:
197)

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[appengine-java] Re: Can we use the bulkuploader on the local environment?

2011-05-19 Thread Heiko Roth
I am using JPA, but that's irrelevant.

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[appengine-java] Re: Can we use the bulkuploader on the local environment?

2011-05-17 Thread Heiko Roth
download_data --url=http://127.0.0.1:/remote_api --filename=test --
email=m...@gmail.com --kind=Company

works for me.
You don't need a password on local, just press enter on password
question.
And remove parameter --application. It's not necessary.

Creation of bulkloader configuration doesn't work locally. Please read
the manual therefore.

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[appengine-java] Re: Can we use the bulkuploader on the local environment?

2011-05-17 Thread Heiko Roth
You can add the remote_api Service into your java project.
Just add the following lines to web.xml

   
   RemoteApiServlet
   com.google.apphosting.utils.remoteapi.RemoteApiServlet
   
   
   RemoteApiServlet
   /remote_api
   

Then you have to use appcfg.py, so you need the python sdk.
You don't need a python project, just the sdk is enough.

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[appengine-java] Re: Can we use the bulkuploader on the local environment?

2011-05-16 Thread Heiko Roth
Yes, you can.

http://code.google.com/intl/de-DE/appengine/docs/python/tools/uploadingdata.html#Downloading_and_Uploading_All_Data

appcfg.py download_data --url=http://127.0.0.1/[remote_api_path] --
filename= --kind=

appcfg.py upload_data --url=http://127.0.0.1/[remote_api_path] --
filename=

On local download, you have to set the kind parameter. On upload you
mustn't.

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[appengine-java] Re: Facebook Login integration with java appengine

2011-05-16 Thread Heiko Roth
We use Janrain, too.
There, you can add a lot of other Logins once you have included
Janrain login.

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[appengine-java] Re: Adding the Ability to Set a Beta or "Other" Version of an Application To A Domain

2011-05-16 Thread Heiko Roth
+1 for that feature

right now, I call my beta version just beta (beta.latest.appspot.com).
And I always deploy two times in a row (beta and xxx for current
version).
Now our testers test with beta.latest.appspot.com (the url is used in
mobile apps, Java programs and so on).

I would prefer setting up a beta url (beta.saas.de for beta tests and
apps.saas.de for default application), too.

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[appengine-java] Re: Feelings about new pricing model

2011-05-11 Thread Heiko Roth
On 11 Mai, 05:07, Spines  wrote:
> I'm quite unhappy about the new pricing.  The "pay per usage" model
> was the main reason I chose GAE.

That's it.
I don't want to think about how many instances I might need.
I like it the way it is. It's a big advantage that google appengine
starts instances just when it needs to.
I always tell people that this is the big reason for me taking
appengine as platform.
On Amazon I have to think about how many servers I need and do the
communication between them.
That's not necessary on appengine.

I don't want to by instances, I just want CPU time!

Thanks.

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[appengine-java] Re: Always On and warm up requests

2011-04-27 Thread Heiko Roth
Try thread on.

appengine-web.xml
true

But please first check if your application is thread safe.
Otherwise, if your first request is in work on the server and you do
the second request, it needs a new instance.

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[appengine-java] Re: Channel API still not live...

2010-10-25 Thread Heiko Roth
No activation yet.
I'm waiting, too.

Right now, we pull status every 5 minutes, but that's not the best
way.
Other APIs like Pushlet don't work on appengine.

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[appengine-java] Re: Channel API still not live...

2010-09-19 Thread Heiko Roth
Hello there,

We need channel api, too.
Can we use it?

Greetings,
Heiko.

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[appengine-java] Re: HELP: My app is getting lots of HardDeadlineExceededError today.

2010-08-10 Thread Heiko Roth
On 9 Aug., 21:28, SC2PlayerFinder  wrote:
> Further explanation.  I had a large increase in users which caused a
> chain reaction. Tasks that used to take about 10-20 seconds started
> taking longer and using more CPU time. Interestingly, these tasks are
> doing the exact same thing, but under a higher load, they take longer
> and use more CPU time.  I can understand the process taking longer
> under load, but why would it use a significant amount more of CPU
> time?  I will admit that my code is not the most optimal, but then
> again isn't the main focus of GAE built in scalability and speed?

I think the problem is the design of your application.
Please use appstats to see how many rpc (calls to the datastore etc.)
you do.
Reduce the number of datastore calls. And the number of such calls
should be constant.
And use indices.

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