[appengine-java] How to increase mapper quota?
I am using google app engine Mapper API to delete all rows (approx. 2M) for a particular entity in my GAE datastore. However, even though I have a billed account, I still get - com.google.appengine.tools.mapreduce.MapReduceServlet processMapper: Out of mapper quota. Aborting request until quota is replenished. Consider increasing mapreduce.mapper.inputprocessingrate (default 1000) if you would like your mapper job to complete faster. How do I specifically increase the mapper quota? I need to remove the records urgently, but cannot find any documentation to increase mapper quota. Can someone please help? If there is any other best practices I should follow, please let me know. 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] Call an authenticated web service from a desktop app.
I'd like to create a RESTful web service in GAE. I want to restrict access with authentication. I want to call the service from a Java program that is run unattended. How can I authenticate from the Java program? I see ClientLogin, but that seems to be oriented toward an interactive application where the user can respond to a captcha, if necessary. That's not practical in my case. --- My reason for needing this is that I have a Java application using OFX4j to read bank transactions from a checking account. I'd like to store these transactions in a GAE datastore for later access. I cannot use OFX4j directly in GAE because it uses sockets. So I will periodically run the Java application as a cron job. It will call the RESTful web service in GAE to store the data. Thank you for any help. Rob -- 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/-/d4Svj1CJb-sJ. 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] Security constraint not working
Hi folks, I'm sure this is just me being foolish, but I have the following in my web.xml: /comment/* /entry/* /series/* /upload/* admin However, even with this in place, I can still hit urls like these without logging in: http://xxx.appspot.com/entry/edit/2001 http://xxx/appspot.com/series/edit/42 What am I missing? Thanks in advance, ~rob -- 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: Jetty reload and scanIntervalSeconds?
Oh, great idea. I'll give that shot. Thanks much, Rob On Jun 29, 8:34 am, Nacho Coloma wrote: > You can use Jrebel with GAE:http://www.zeroturnaround.com/jrebel/ > > You will have to combine both instrumentation agents in the launcher, > but it works fine. > > On Jun 27, 6:22 pm, Rob Roland wrote: > > > > > Hi all, > > > If you've used Jetty via Maven before, you've probably used the reload > > and scanIntervalSeconds configuration options. Is there a way to do > > this with the local DevAppServerMain? It's really helpful to be able > > to modify your HTML and have it visible immediately within your dev > > environment. > > > Thanks, > > > Rob -- 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-j...@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] Jetty reload and scanIntervalSeconds?
Hi all, If you've used Jetty via Maven before, you've probably used the reload and scanIntervalSeconds configuration options. Is there a way to do this with the local DevAppServerMain? It's really helpful to be able to modify your HTML and have it visible immediately within your dev environment. Thanks, Rob -- 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-j...@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: Servlet request parameters empty
Just read the "and/or", POST working great this way too. Thanks again!
-Rob
On May 4, 7:30 am, Rob wrote:
> That did the trick, I love you man! :O)
>
> Now, how would I perform the same with a POST if I needed to?
>
> -Rob
>
> On May 4, 2:07 am, Stephan Hartmann wrote:
>
>
>
>
>
> > if you want to get your data as request parameter, you should use "GET"
> > instead of "POST" and /or let the default contentType
> > "application/x-www-form-urlencoded" and create your json object as either
>
> > var json = {name: "test"}; // and let jquery convert it to a query
> > string
> > or
> > var json = "name=test"; // the desired query string
>
> > regards,
> > Stephan
>
> > 2010/5/4 Rob
>
> > > I'm running Google App Engine through IntelliJ Idea and am posting
> > > data to a Servlet using jQuery.ajax. I'm hitting the Servlet without
> > > issue and can return data in the response, however, the request
> > > parameters are always null; I cant seem to POST data. Where am I going
> > > wrong?
>
> > > var json = JSON2.stringify({name: "test"});
>
> > > $.ajax({
> > > type: "POST",
> > > url: service,
> > > data: json,
> > > contentType: "application/json; charset=utf-8",
> > > dataType: "json",
> > > async: async,
> > > success: function(o) {
> > > o = $.serviceHelper.jsonSerialize(o);
> > > callback(o);
> > > },
> > > error: this.dataServiceError
> > > });
>
> > > protected void doPost(javax.servlet.http.HttpServletRequest
> > > request, javax.servlet.http.HttpServletResponse response) throws
> > > javax.servlet.ServletException, IOException {
>
> > > PrintWriter out = response.getWriter();
> > > response.setContentType("text/json");
> > > String json = gson.toJson(request.getParameter("name"));
> > > out.println(json);
>
> > > }
>
> > > --
> > > 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-j...@googlegroups.com.
> > > To unsubscribe from this group, send email to
> > > google-appengine-java+unsubscr...@googlegroups.com > > 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.
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> > To unsubscribe from this group, send email to
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> > For more options, visit this group
> > athttp://groups.google.com/group/google-appengine-java?hl=en.
>
> --
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[appengine-java] Re: Servlet request parameters empty
That did the trick, I love you man! :O)
Now, how would I perform the same with a POST if I needed to?
-Rob
On May 4, 2:07 am, Stephan Hartmann wrote:
> if you want to get your data as request parameter, you should use "GET"
> instead of "POST" and /or let the default contentType
> "application/x-www-form-urlencoded" and create your json object as either
>
> var json = {name: "test"}; // and let jquery convert it to a query
> string
> or
> var json = "name=test"; // the desired query string
>
> regards,
> Stephan
>
> 2010/5/4 Rob
>
>
>
>
>
> > I'm running Google App Engine through IntelliJ Idea and am posting
> > data to a Servlet using jQuery.ajax. I'm hitting the Servlet without
> > issue and can return data in the response, however, the request
> > parameters are always null; I cant seem to POST data. Where am I going
> > wrong?
>
> > var json = JSON2.stringify({name: "test"});
>
> > $.ajax({
> > type: "POST",
> > url: service,
> > data: json,
> > contentType: "application/json; charset=utf-8",
> > dataType: "json",
> > async: async,
> > success: function(o) {
> > o = $.serviceHelper.jsonSerialize(o);
> > callback(o);
> > },
> > error: this.dataServiceError
> > });
>
> > protected void doPost(javax.servlet.http.HttpServletRequest
> > request, javax.servlet.http.HttpServletResponse response) throws
> > javax.servlet.ServletException, IOException {
>
> > PrintWriter out = response.getWriter();
> > response.setContentType("text/json");
> > String json = gson.toJson(request.getParameter("name"));
> > out.println(json);
>
> > }
>
> > --
> > 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-j...@googlegroups.com.
> > To unsubscribe from this group, send email to
> > google-appengine-java+unsubscr...@googlegroups.com > unsubscr...@googlegroups.com>
> > .
> > For more options, visit this group at
> >http://groups.google.com/group/google-appengine-java?hl=en.
>
> --
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[appengine-java] Servlet request parameters empty
I'm running Google App Engine through IntelliJ Idea and am posting
data to a Servlet using jQuery.ajax. I'm hitting the Servlet without
issue and can return data in the response, however, the request
parameters are always null; I cant seem to POST data. Where am I going
wrong?
var json = JSON2.stringify({name: "test"});
$.ajax({
type: "POST",
url: service,
data: json,
contentType: "application/json; charset=utf-8",
dataType: "json",
async: async,
success: function(o) {
o = $.serviceHelper.jsonSerialize(o);
callback(o);
},
error: this.dataServiceError
});
protected void doPost(javax.servlet.http.HttpServletRequest
request, javax.servlet.http.HttpServletResponse response) throws
javax.servlet.ServletException, IOException {
PrintWriter out = response.getWriter();
response.setContentType("text/json");
String json = gson.toJson(request.getParameter("name"));
out.println(json);
}
--
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[appengine-java] Re: Problem running GAE + GWT wizzard project
In case you're like me and don't want to trash all those cookies, I think it's only the localhost cookie. Clearing only the localhost cookies worked for me. On Jan 25, 12:13 pm, Andrei Cosmin Fifiiţă wrote: > Lol? > > I tried to start the app created by the wizard on the operating system where > i had that problem and i tested clearing the cookies in my browser. and it > worked. I don't understand why ? I don't see a link between the exception > thrown in the console and the browser's cookies :| > > On Mon, Jan 25, 2010 at 6:51 PM, Sarangan Rajamanickam < > > sarangan.rajamanic...@gmail.com> wrote: > > Hi, > > > Could you check whether the eclipse shows error when you create a new Web > > application project? For example, when you create a new Web application > > project (without making any changes) Check whether the eclipse indicates any > > errors - especially regarding annotations. If so, change the compliance > > level to Java 1.5. (Just by selecting the error location, eclipse will give > > the option to change the compliance level to Java 1.5 for the whole project. > > Select it). Now, try executing it. It should work fine. > > > Hope this helps. > > > Regards, > > Sarangan Rajamanickam > > Email: sarangan.rajamanic...@gmail.com > > Blog:http://mindlive.blogspot.com > > Website:http://saranganr.x10hosting.com/ > > > 2010/1/25 Andrei Cosmin Fifiiţă > > >> Well, not really, I don't really see the connection between browser > >> cookies and my error, witch is an exception inside AppEngine code. > > >> On Fri, Jan 22, 2010 at 5:04 PM, Rajeev Dayal wrote: > > >>> Hi, > > >>> Can you try clearing your browser's cookies and seeing if this fixes the > >>> problem? > > >>> Rajeev > > >>> On Thu, Jan 14, 2010 at 7:00 AM, Ice13ill wrote: > > Hello, i'm using gwt + gae in Eclipse Galileo and i'm trying to run > the project created with the Web Application wizzard. After the > project is created using GWT and GAE sdk (2.0 and 1.3.0) i tried > running the application, but i get this exception when loading the > page: > > Initializing AppEngine server > The server is running athttp://localhost:/ > Jan 14, 2010 12:00:10 PM com.google.apphosting.utils.jetty.JettyLogger > warn > WARNING: EXCEPTION > java.lang.NullPointerException > at > java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java: > 881) > at > > com.google.appengine.tools.development.LocalHttpRequestEnvironment. > (LocalHttpRequestEnvironment.java:45) > at com.google.appengine.tools.development.JettyContainerService > $ApiProxyHandler.handle(JettyContainerService.java:348) > at org.mortbay.jetty.handler.HandlerWrapper.handle > (HandlerWrapper.java:139) > at org.mortbay.jetty.Server.handle(Server.java:313) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: > 506) > at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete > (HttpConnection.java:830) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) > at > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) > at > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) > at org.mortbay.io.nio.SelectChannelEndPoint.run > (SelectChannelEndPoint.java:396) > at org.mortbay.thread.BoundedThreadPool$PoolThread.run > (BoundedThreadPool.java:442) > > I did not found any posts regarding this problem. I'm just trying to > run the created app by the wizzard, that's all > > I'm running it in Ubuntu 9.04, Mozilla Firefox, Eclipse galileo, Java > 1.6.0_14 sdk > > Pls help! > > -- > 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-j...@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-j...@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-j...@googlegroups.com. > >> To unsubscribe from this group, send email to > >> google-appengine-java
[appengine-java] BlobKey and exceeding 1MB blobs in low-level API
Hi, The javadoc for the low level data API says that Blobs can't be bigger than 1MB. I'm trying to create a system where the user can upload images and other files, so I want to be able to exceed that. This page... http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/DataTypeUtils.html says to use a "BlobKey", but I don't see that class anywhere. Where is it? How do you use it? thanks, Rob --~--~-~--~~~---~--~~ 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: GWT Books
Looks like you posted to the App Engine group by accident when you meant to post to the GWT group. http://groups.google.com/group/google-web-toolkit Rob On Sep 15, 9:29 am, vijay wrote: > Hi All,I am new to GWT and would like to get in depth knowledge of GWT, I > ... --~--~-~--~~~---~--~~ 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: permgen memory and compiling at runtime
Toby, Thanks for the helpful answer. Rob --~--~-~--~~~---~--~~ 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] permgen memory and compiling at runtime
Hi, I've noticed these "permgen out of memory" errors when developing java web apps (not on App Engine, yet). Usually they happen only while developing locally and "reloading" the app in the servlet container. But I've heard that they happen because the JVM has some issues with garbage collecting classes. So I'm wondering if this could be a problem for a JVM language, for example, a Lisp, that does a lot of compiling and classloading at runtime. An example use would be a web interface to a REPL where each expression is compiled to a bytecode for a new class (this simplifies the implementation -- no interpreter needed, just a compiler). Could this blow up at some point because it's creating too many classes? I hoping that someone who knows more about the JVM, specifically the one behind App Engine, can clarify this for me. thanks, Rob --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
