[appengine-java] Re: ConcurrentModificationException question

2011-12-14 Thread coltsith
a fifth time and it will write the entity to the data store, and clicking the other button will experience a ConcurrentModificationException. Broc On Dec 13, 5:48 pm, coltsith conla...@gmail.com wrote: I recently got a ConcurrentModificationException, and the documentation states

[appengine-java] ConcurrentModificationException question

2011-12-13 Thread coltsith
I recently got a ConcurrentModificationException, and the documentation states that this will be committed and eventually will be applied successfully. However I got to thinking of a possible outcome: Request A modifies entity Request B modifies entity and receives ConcurrentModificationException

[appengine-java] Re: Updating 1.3.5 project to 1.4

2011-01-17 Thread coltsith
didier On Jan 16, 7:02 pm, coltsith conla...@gmail.com wrote: Hi there, So I downloaded SDK v1.4 and put the folder into eclipse plugins com.google.appengine.eclipse.sdkbundle.1.3.5_1.3.5.v201006301254. Then I went into my Eclipse menu preferences Google/App Engine and added the 1.4

[appengine-java] Updating 1.3.5 project to 1.4

2011-01-16 Thread coltsith
Hi there, So I downloaded SDK v1.4 and put the folder into eclipse plugins com.google.appengine.eclipse.sdkbundle.1.3.5_1.3.5.v201006301254. Then I went into my Eclipse menu preferences Google/App Engine and added the 1.4 SDK directory. Then I checked use SDK 1.4 instead of 1.3.5. Is that

[appengine-java] Re: Check capability API for write-access?

2010-07-31 Thread coltsith
is read-only! Alert user } Would this work? Or does CapabilityDisabledException only get thrown when the PersistenceManager is closed? Thanks On 19 July, 06:48, coltsith conla...@gmail.com wrote: Okay, thanks guys. I'll keep on the lookout for the next release. On Jul 15, 7:50 pm, Don Schwarz schwa

[appengine-java] How to close an object before second transaction?

2010-07-19 Thread coltsith
Here's the psudo-code for one of my methods: 1. Get PersistenceManager (pm) 2. pm.fetchObject1 3. pm.beginTransaction 4. pm.modifyObject1 5. pm.commit 6. pm.fetchObject2 7. pm.beginTransaction 8. pm.modifyObject2 9. pm.commit however I get this error can't operate on multiple entity

[appengine-java] Re: Check capability API for write-access?

2010-07-14 Thread coltsith
bump bump pump it up! On Jul 8, 6:01 am, coltsith conla...@gmail.com wrote: Is there a way to do this? I've like to be able to check if the data store is read only before I start all the work, rather than catch the CapabilityAPI exception. Thanks -- You received this message because you