[appengine-java] Re: Unlimited Channel Quota
Hello Ikai, On 17 Feb., 15:40, Heiko Roth r...@egotec.com 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. -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] scheduling 1000 emails
Thanks for the reply. I'll probably stick with 5/s max rate. The use case can live with that. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/a11RapVmCOYJ. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Unlimited Channel Quota
Hi, Have you tried filling out the quota formhttp://support.google.com/code/bin/request.py?contact_type=AppEngineCPURequest, referenced from the Quotas documentationhttp://code.google.com/appengine/docs/quotas.html#Channel ? Cheers, Simon -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/5DHfhban8BcJ. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Conversion API - Adding Assets Example Wrongly Documented
Thanks for the code Raj, saved me.
If it's useful to anyone else, based on your sample I wrote a general
purpose URL-PDF function that will search the HTML for any dependent
images and insert them, only external dependency is commons.io
-Casey
String content = IOUtils.toString(new
URL(url).openStream());
Asset asset = new Asset(text/html, content.getBytes(),
in.html);
Matcher m = Pattern.compile(img[^]*src=\([^\]*),
Pattern.CASE_INSENSITIVE).matcher(content);
ListAsset assetsList = new ArrayListAsset();
assetsList.add(asset);
while (m.find()) {
String relative = m.group(1);
URL absolute = new URL(new URL(url), relative);
byte[] image_data =
IOUtils.toByteArray(absolute.openStream());
String guessedContentType = null;
if (relative.toLowerCase().endsWith(.png)) {
guessedContentType = image/png;
} else if (relative.toLowerCase().endsWith(.jpg)) {
guessedContentType = image/jpeg;
} else if (relative.toLowerCase().endsWith(.gif)) {
guessedContentType = image/gif;
}
Asset subAsset = new Asset(guessedContentType == null
|| response.getContentType() != null ? response.getContentType() :
guessedContentType, image_data, relative);
assetsList.add(subAsset);
}
Document document = new Document(assetsList);
Conversion conversion = new Conversion(document,
application/pdf);
ConversionService service =
ConversionServiceFactory.getConversionService();
ConversionResult result = service.convert(conversion);
if (result.success()) {
response.getOutputStream().write(result.getOutputDoc().getAssets().get(0).getData());
} else {
logger().severe(result.getErrorCode().name());
response.getOutputStream().write(result.getErrorCode().name().getBytes());
}
On Jan 5, 10:23 am, RAJ er.rajes...@gmail.com wrote:
I have solved this issue now :) (Java Documentation must be updated
with right example)
code
Asset asset = new Asset(
text/html, bsome data/bimg src=static/icon.gif/
.getBytes(), testfile.html);
byte[] image_data = // Read yourimageinto bytes[] array;
Asset subAsset = new Asset(
image/gif, image_data, static/icon.gif);
ListAsset assetsList = new ArrayListAsset();
assetsList.add(asset);
assetsList.add(subAsset);
Document document = new Document(assetsList);
/code
Cheers,
Raj
On Jan 4, 5:31 pm, RAJ er.rajes...@gmail.com wrote:
Hi All,
I am trying to producepdfreports out of my html String as mentioned
in below tutorial:
http://code.google.com/appengine/docs/java/conversion/overview.html
code
// Create a conversion request from HTML to PNG.
Asset asset = new Asset(
text/html, bsome data/b.getBytes(), testfile.html);
Document document = new Document(asset);
/code
My HTML String has few pictures to be embedded. Thus, I am trying
Additional Functions (Adding Assets) example to add images as sub
asset.
But, example mentioned in tutorial is wrong. I am not able to add
imageas sub-asset in my main html string. There is no java api
mentioned for the same!
Has someone done this earlier using Java? (Example in python is
correctly described)
Cheers,
Raj
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[appengine-java] HTTP Error: 404
I am a newbie in Google App Engine I download the sample project in google app engine site. I imported in to Eclipse and compile success. But when i click to the link, my brower (both firefox and chrome) have a trouble. It show the error message: HTTP ERROR: 404 Problem accessing /Sticky.html. Reason: NOT_FOUND Powered by Jetty:// I have searched it but didn't get any solution for my trouble. Please help me. Thanks in advance!!! -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Help, error from example - java.lang.NoClassDefFoundError: Could not initialize class guestbook.PMF
1. what CLASSPATH variable must contain? I know - path to *.class, but i have them C:\!Work\Java\GoogleAE\Guestbook\war\WEB-INF\classes\guestbook, also for examle C:\Program Files (x86)\Google\google_appengine \gwt-2.4.0\samples\Validation\war\WEB-INF\classes\com\google\gwt\sample \validation\shared and many others... What i must put into CLASSPATH variable? 2. Where i must change permissions for which servises and how? On Feb 21, 8:13 am, datanucleus andy_jeffer...@yahoo.com wrote: So fix your file permissions. The following message cannot be more clear access denied (java.io.FilePermission C:\ read) Why C:\ is in the CLASSPATH only you would know -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] max keys for memcache
Hi IKai, Could you point me to the docs about the max memory for the app for MemoryCache? We have a mobile app with many user accounts and each account has a primary key. We expect to have 1-2million accounts in the datastore. We need to store many entries in mem cache to find if account exists based on other fields in our user account data. i.e a map of 3 or 4 fields per account pointing to the primary key. So we will have 3-4 entries in mem cache for each user account. Each entry will be simple key/value string objects. Do you have any recommendations on how to use MemCache here? How do we need to handle the memory for 5 million entries in cache? Thanks Neeli -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/HmjI7KSoAz4J. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] max keys for memcache
Are all of these 1-2 million users going to be active at the same time? If not, why do you care if it all fits in memcache? On the other hand, if they *are* all going to be active at once, I would be very curious to know what happens... Jeff On Tue, Feb 21, 2012 at 2:07 PM, Kesava Neeli nke...@gmail.com wrote: Hi IKai, Could you point me to the docs about the max memory for the app for MemoryCache? We have a mobile app with many user accounts and each account has a primary key. We expect to have 1-2million accounts in the datastore. We need to store many entries in mem cache to find if account exists based on other fields in our user account data. i.e a map of 3 or 4 fields per account pointing to the primary key. So we will have 3-4 entries in mem cache for each user account. Each entry will be simple key/value string objects. Do you have any recommendations on how to use MemCache here? How do we need to handle the memory for 5 million entries in cache? Thanks Neeli -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/HmjI7KSoAz4J. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: SecurityException thrown by java.lang.reflect.AccessibleObject.setAccessible(boolean flag)
Emanuele,
The behavior you are seeing is actually not a bug in App Engine but rather
an unexpected behavior in Java itself. If you try the experiment in Java
code running outside of App Engine you will see the same behavior.
The source code for java.lang.reflect.AccessibleObject explains the
situation:
// Indicates whether language-level access checks are overridden// by
this object. Initializes to false. This field is used by// Field, Method,
and Constructor.boolean override;
public boolean isAccessible() {
return override; }
The name isAccessible is misleading. The method actually returns whether
accessibility has been overridden to true.
-Mitch
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Re: [appengine-java] how to beata open to certain country
App Engine provides a geolocation header. Check this out: http://googleappengine.blogspot.com/2011/06/app-engine-151-release.html It's a best effort geo-IP mapping. Give it a try. -- Ikai Lan Developer Programs Engineer, Google App Engine plus.ikailan.com On Mon, Feb 20, 2012 at 6:12 PM, Luke travalle...@gmail.com wrote: may i know what technique do you folks use to open the application to particular countries users only during beta stage? -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] How to query the active version name
Hi, I'd like to force refresh of static resources using a query string, as explained here: http://groups.google.com/group/google-appengine/msg/9707b4602e0154cc But I need some global string that reflects the latest version. Is it possible to query the veriable that is printed on the administrator log? Something like version=2.2012-02-21T23:18:43Z All I could find was: com.google.apphosting.api.ApiProxy.Environment env = ApiProxy.getCurrentEnvironment(); version = (String) env.getAttributes().get(com.google.appengine.runtime.default_version_hostname); And that only returns the application id. Is there the active version number stored anywhere we can query? Thanks -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: How to query the active version name
Oh cool! just tried with: ApiProxy.getCurrentEnvironment().getVersionId(); And on GAE servers it does return the full version id: 2.356983990884235673; While locally it returns: 2.1 Interesting, then I should be able to get the latest static resources with any new version! On Feb 22, 12:40 pm, Emanuele Ziglioli theb...@emanueleziglioli.it wrote: Hi, I'd like to force refresh of static resources using a query string, as explained here:http://groups.google.com/group/google-appengine/msg/9707b4602e0154cc But I need some global string that reflects the latest version. Is it possible to query the veriable that is printed on the administrator log? Something like version=2.2012-02-21T23:18:43Z All I could find was: com.google.apphosting.api.ApiProxy.Environment env = ApiProxy.getCurrentEnvironment(); version = (String) env.getAttributes().get(com.google.appengine.runtime.default_version_hostn ame); And that only returns the application id. Is there the active version number stored anywhere we can query? Thanks -- 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-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
