>From the logs, I'm not sure what might be causing the issue.
What version of CBL Android are you using?
Can you post your code for getting the attachment from the CBL database?
Saving an attachment on a document creates a new revision. So CBL Android
would be pulling the new revision and attachment. It's probably worth
checking with a breakpoint that you're getting the latest revision from CBL
as well.
James
On Monday, 6 July 2015 13:54:35 UTC+2, atom992 wrote:
>
> I am testing attachment sync between SyncGateway(1.1) and CBL(1.1) on
> Android(5.0.1) emulator using REST API, I can sync attachment from CBL to
> SG, but when I try to sync attachment from SyncGateway to CBL, I found
> the completed_change_count of ActiveTasks really add 1,but I can not find
> the attachment that should be sync to CBL.
> I found the following logs:
>
> V/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841: /readValue.
> fullBody: {results=[{seq=80, id=MSG:64598a8e-b613-4026-8b68-4471d65d0bcd,
> changes=[{rev=4-d1da30c8ac590e7875df9823475e3074}]}], last_seq=80}
> D/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841:
> changeTrackerReceivedChange: {seq=80,
> id=MSG:64598a8e-b613-4026-8b68-4471d65d0bcd,
> changes=[{rev=4-d1da30c8ac590e7875df9823475e3074}]}
> D/Sync (20024): changeTrackerReceivedChange: {seq=80,
> id=MSG:64598a8e-b613-4026-8b68-4471d65d0bcd,
> changes=[{rev=4-d1da30c8ac590e7875df9823475e3074}]}
> D/Sync (20024): com.couchbase.lite.replicator.PullerInternal@39200f0e:
> adding rev to inbox {MSG:64598a8e-b613-4026-8b68-4471d65d0bcd
> #4-d1da30c8ac590e7875df9823475e3074}
> V/Sync (20024): com.couchbase.lite.replicator.PullerInternal@39200f0e:
> changeTrackerReceivedChange() incrementing changesCount by 1
> V/Sync (20024): com.couchbase.lite.replicator.PullerInternal@39200f0e:
> Incrementing changesCount count from 37 by adding 1 -> 38
> V/Sync (20024): com.couchbase.lite.replicator.PullerInternal@39200f0e:
> addToInbox() called, rev: {MSG:64598a8e-b613-4026-8b68-4471d65d0bcd
> #4-d1da30c8ac590e7875df9823475e3074}. Thread: Thread[ChangeTracker-
> http://X.X.X.X/sgdb/,5,TJWS threads]
> V/CBLite (20024): setPaused: false
> D/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841:
> /changeTrackerReceivedChange: {seq=80,
> id=MSG:64598a8e-b613-4026-8b68-4471d65d0bcd,
> changes=[{rev=4-d1da30c8ac590e7875df9823475e3074}]}
> V/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841: responseOK: true
> D/Sync (20024): changeTrackerCaughtUp
> V/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841: Starting new longpoll
> V/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841: Making request to
> http://X.X.X.X/sgdb/_changes
> V/Sync (20024): ***
> com.couchbase.lite.replicator.ReplicationInternal$2@b649f0f: BEGIN
> processInbox (1 sequences)
> D/Sync (20024): processInbox called
> V/Sync (20024): com.couchbase.lite.replicator.PullerInternal@39200f0e:
> fetching 1 remote revisions...
> D/Sync (20024): com.couchbase.lite.replicator.PullerInternal@39200f0e:
> pullRemoteRevision with rev: {MSG:64598a8e-b613-4026-8b68-4471d65d0bcd
> #4-d1da30c8ac590e7875df9823475e3074}
> V/Sync (20024): com.couchbase.lite.support.RemoteRequestRetry@5885628:
> RemoteRequestRetry created, url:
> http://X.X.X.X/sgdb/MSG%3A64598a8e-b613-4026-8b68-4471d65d0bcd?rev=4-d1da30c8ac590e7875df9823475e3074&revs=true&attachments=true
> V/Sync (20024):
> com.couchbase.lite.support.RemoteMultipartDownloaderRequest@303d0f41:
> RemoteRequest created, url:
> http://X.X.X.X/sgdb/MSG%3A64598a8e-b613-4026-8b68-4471d65d0bcd?rev=4-d1da30c8ac590e7875df9823475e3074&revs=true&attachments=true
> D/Sync (20024): [fireTrigger()] => RESUME
> V/CBLite (20024): setPaused: false
> V/Sync (20024): ***
> com.couchbase.lite.replicator.ReplicationInternal$2@b649f0f: END
> processInbox (lastSequence=77)
> D/Sync (20024): firing trigger: RESUME
> V/Sync (20024): [onExit()] IDLE => RUNNING
> D/Sync (20024): State transition: IDLE -> RUNNING (via RESUME). this:
> com.couchbase.lite.replicator.PullerInternal@39200f0e
> D/Sync (20024): [PullerInternal.waitForPendingFutures()] STARTED -
> thread id: 383
> E/RemoteRequest(20024):
> com.couchbase.lite.support.RemoteMultipartDownloaderRequest@303d0f41:
> executeRequest() Exception:
> E/RemoteRequest(20024): java.lang.NullPointerException: Attempt to invoke
> virtual method 'boolean java.lang.String.startsWith(java.lang.String)' on a
> null object reference
> E/RemoteRequest(20024): at
> com.couchbase.lite.support.MultipartDocumentReader.setHeaders(MultipartDocumentReader.java:70)
> E/RemoteRequest(20024): at
> com.couchbase.lite.support.RemoteMultipartDownloaderRequest.executeRequest(RemoteMultipartDownloaderRequest.java:95)
> E/RemoteRequest(20024): at
> com.couchbase.lite.support.RemoteMultipartDownloaderRequest.run(RemoteMultipartDownloaderRequest.java:48)
> E/RemoteRequest(20024): at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)
> E/RemoteRequest(20024): at
> java.util.concurrent.FutureTask.run(FutureTask.java:237)
> E/RemoteRequest(20024): at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:152)
> E/RemoteRequest(20024): at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:265)
> E/RemoteRequest(20024): at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
> E/RemoteRequest(20024): at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
> E/RemoteRequest(20024): at java.lang.Thread.run(Thread.java:818)
> D/Sync (20024):
> com.couchbase.lite.support.RemoteRequestRetry$1@c20acd4: RemoteRequestRetry
> inner request finished, url:
> http://X.X.X.X/sgdb/MSG%3A64598a8e-b613-4026-8b68-4471d65d0bcd?rev=4-d1da30c8ac590e7875df9823475e3074&revs=true&attachments=true
> D/Sync (20024): com.couchbase.lite.support.RemoteRequestRetry@5885628:
> isTransientError called, httpResponse:
> org.apache.http.message.BasicHttpResponse@1e8a5e7d e:
> java.lang.NullPointerException: Attempt to invoke virtual method 'boolean
> java.lang.String.startsWith(java.lang.String)' on a null object reference
> D/Sync (20024): %s: return false
> D/Sync (20024):
> com.couchbase.lite.support.RemoteRequestRetry$1@c20acd4: RemoteRequestRetry
> failed, non-transient error. NOT retrying. url:
> http://X.X.X.X/sgdb/MSG%3A64598a8e-b613-4026-8b68-4471d65d0bcd?rev=4-d1da30c8ac590e7875df9823475e3074&revs=true&attachments=true
> E/Sync (20024): Error pulling remote revision
> E/Sync (20024): java.lang.NullPointerException: Attempt to invoke
> virtual method 'boolean java.lang.String.startsWith(java.lang.String)' on a
> null object reference
> E/Sync (20024): at
> com.couchbase.lite.support.MultipartDocumentReader.setHeaders(MultipartDocumentReader.java:70)
> E/Sync (20024): at
> com.couchbase.lite.support.RemoteMultipartDownloaderRequest.executeRequest(RemoteMultipartDownloaderRequest.java:95)
> E/Sync (20024): at
> com.couchbase.lite.support.RemoteMultipartDownloaderRequest.run(RemoteMultipartDownloaderRequest.java:48)
> E/Sync (20024): at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)
> E/Sync (20024): at
> java.util.concurrent.FutureTask.run(FutureTask.java:237)
> E/Sync (20024): at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:152)
> E/Sync (20024): at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:265)
> E/Sync (20024): at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
> E/Sync (20024): at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
> E/Sync (20024): at java.lang.Thread.run(Thread.java:818)
> V/Sync (20024): com.couchbase.lite.replicator.PullerInternal@39200f0e:
> giving up on {MSG:64598a8e-b613-4026-8b68-4471d65d0bcd
> #4-d1da30c8ac590e7875df9823475e3074}: java.lang.NullPointerException:
> Attempt to invoke virtual method 'boolean
> java.lang.String.startsWith(java.lang.String)' on a null object reference
> V/CBLite (20024): setPaused: false
> D/RemoteRequest(20024):
> com.couchbase.lite.support.RemoteMultipartDownloaderRequest@303d0f41:
> executeRequest() finally
> V/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841: got response. status:
> HTTP/1.1 200 OK mode: LongPoll
> V/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841: /entity.getContent().
> mode: LongPoll
> V/ChangeTracker(20024):
> com.couchbase.lite.replicator.ChangeTracker@19153841: readValue
>
> Note: I have replace the address and bucket name of sync gateway.
> id=MSG:64598a8e-b613-4026-8b68-4471d65d0bcd,
> changes=[{rev=4-d1da30c8ac590e7875df9823475e3074 this doc and rev is
> the attachment doc added from SG.
>
>
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