[appengine-java] Re: Login redirect failing all of a sudden /_ah/conflogin
What was the good workaround? Our login is broken, too. We have two App Engine apps: one is the front end and one the back end, with a REST API. When the user accesses the front end a call to the back end is made where redirect = userService.createLoginURL(gae front end); is called. In this case both apps have appspot.com urls and it worked well. We are dead in the water now. Please help! Thanks, Glenn On Mar 2, 12:31 pm, Jon McAlister jon...@google.com wrote: Looks like you pushed a good workaround already, but yes that was a result of a new login system yesterday, and looks like it is not handling this case like the prior system did. Specifically, calling createLoginUrl where the continue url is not the same as the url the app is hosted on. And, furthermore, the continue url is not an app engine url at all. For now, what you did was a good workaround. That is, use an app engine url as the continue url, and then have the app engine app redirect to the non-app-engine url. Need to think on this case some more. On Wed, Mar 2, 2011 at 7:53 AM, Joerg Weingarten jbwinvest...@gmail.com wrote: Since this morning my call to userservice.createLoginUrl produces a url that doesn't work anymore. When selecting my Sign in link, which has a url like: https://www.google.com/accounts/ServiceLogin?service=ahpassive=true;... I get the error: The requested URL /_ah/conflogin was not found on this server. Somebody please help. Thx ---Joerg--- -- 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 athttp://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: Workaround to get a cursor from a sorted and filtered query?
Thanks to speedplane for the suggestion. To answer my own question, the algorithm I suggested did indeed work, returning a cursor. Cheers, Glenn On Dec 21 2010, 10:59 pm, Glenn glenn.mur...@gmail.com wrote: I'm trying to find a workaround for some query cursor limitations. Say that I have entities with date and an value which is a multiple of ten from 0 to 100. I need to get paginated entities sorted by date and with the integer field above a given threshold, along the lines of the pseudo code: SELECT * FROM entity WHERE integer = 50 ORDER BY date DESC What's the best way to do this? My thoughts are below. As the docs say, I can't use an inequality on the integer field since then I'd have to sort by the integer first. Instead of using integer values, I though Icould use strings: '0', '10', '20', etc., and then use a query like this to get entities with a value of 70 or more: SELECT * FROM entity WHERE integer IN [70,80,90] ORDER BY date DESC But as the docs say, cursors can't be obtained from queries for entities that use contains() (i.e., IN) or even disjunctions (value == '70' || value == '80'...). My question is would a multiple value property (a list) work for this? My idea is to set the all the values up to the true entity value, e.g., if the entity value was '40', then the MVP would be ['0', '10', '20', '30', '40']. Then if the threshold was 20, then entities such as this would (I believe) be returned by a query like SELECT * FROM entity WHERE value == '20' ORDER BY date DESC Can you obtain a cursor from such a query or is there a better way? Thanks, Glenn -- 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] Workaround to get a cursor from a sorted and filtered query?
I'm trying to find a workaround for some query cursor limitations. Say that I have entities with date and an value which is a multiple of ten from 0 to 100. I need to get paginated entities sorted by date and with the integer field above a given threshold, along the lines of the pseudo code: SELECT * FROM entity WHERE integer = 50 ORDER BY date DESC What's the best way to do this? My thoughts are below. As the docs say, I can't use an inequality on the integer field since then I'd have to sort by the integer first. Instead of using integer values, I though Icould use strings: '0', '10', '20', etc., and then use a query like this to get entities with a value of 70 or more: SELECT * FROM entity WHERE integer IN [70,80,90] ORDER BY date DESC But as the docs say, cursors can't be obtained from queries for entities that use contains() (i.e., IN) or even disjunctions (value == '70' || value == '80'...). My question is would a multiple value property (a list) work for this? My idea is to set the all the values up to the true entity value, e.g., if the entity value was '40', then the MVP would be ['0', '10', '20', '30', '40']. Then if the threshold was 20, then entities such as this would (I believe) be returned by a query like SELECT * FROM entity WHERE value == '20' ORDER BY date DESC Can you obtain a cursor from such a query or is there a better way? Thanks, Glenn -- 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.
