I was deploying a application on GAE and the "Verifying availability" routing was not responding after 12 minutes I cancel, and all my server versions crashs.
This error is showed after canceling operation:
409 Conflict
No transaction is in progress.
I made a deploy on my development server and everything was ok.
The production server are down!
The log
> Unable to update:
409 Conflict
No transaction is in progress.
at com.google.appengine.tools.admin.AbstractServerConnection.send1(AbstractServerConnection.java:281)
at com.google.appengine.tools.admin.AbstractServerConnection.send(AbstractServerConnection.java:234)
at com.google.appengine.tools.admin.AppVersionUpload.send(AppVersionUpload.java:606)
at com.google.appengine.tools.admin.AppVersionUpload.isReady(AppVersionUpload.java:576)
at com.google.appengine.tools.admin.AppVersionUpload.access$100(AppVersionUpload.java:33)
at com.google.appengine.tools.admin.AppVersionUpload$1.call(AppVersionUpload.java:527)
at com.google.appengine.tools.admin.AppVersionUpload$1.call(AppVersionUpload.java:525)
at com.google.appengine.tools.admin.AppVersionUpload.retryWithBackoff(AppVersionUpload.java:657)
at com.google.appengine.tools.admin.AppVersionUpload.commit(AppVersionUpload.java:525)
at com.google.appengine.tools.admin.AppVersionUpload.doUpload(AppVersionUpload.java:141)
at com.google.appengine.tools.admin.AppAdminImpl.doUpdate(AppAdminImpl.java:328)
at com.google.appengine.tools.admin.AppAdminImpl.update(AppAdminImpl.java:52)
at com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.deploy(AppEngineBridgeImpl.java:265)
at com.google.appengine.eclipse.core.deploy.DeployProjectJob.runInWorkspace(DeployProjectJob.java:144)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)