Thank you, I added the relevant information to my Radicale bug report.
Syncing of large contact phots from Radicale to Android fails
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Hi,
I am using DAVx5 to sync contacts between my Pixel 2 and a Radicale server. After having to re-sync everything from the server to the phone I noticed that not all contacts were being synced. I get an “unexpected end of stream” error in DAVx5 (see debug output below).
I could narrow down the issue to contacts with “large” contact photos. A contact with a photo and an overall size of 7256 synced fine, while a contact with an overall size of 44475 byte did not.
Radicale version is 2.1.11.
--- BEGIN DEBUG INFO --- SYNCHRONIZATION INFO Account name: Alle Adressen (<redacted>) Authority: com.android.contacts REMOTE RESOURCE: http://<redacted>:5232/<redacted>/8c857694-573b-4878-b363-3c4fbc3ac147/622c4da1-b941-47d8-bc31-a6c59263a837.vcf EXCEPTION: java.net.ProtocolException: unexpected end of stream at okhttp3.internal.http1.Http1Codec$FixedLengthSource.read(Http1Codec.java:409) at okio.RealBufferedSource$inputStream$1.read(RealBufferedSource.kt:158) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:291) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:355) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:181) at sun.nio.cs.StreamDecoder.read0(StreamDecoder.java:130) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:174) at java.io.InputStreamReader.read(InputStreamReader.java:184) at okhttp3.ResponseBody$BomAwareReader.read(ResponseBody.java:259) at java.io.Reader.read(Reader.java:121) at com.github.mangstadt.vinnie.io.VObjectReader.nextChar(VObjectReader.java:814) at com.github.mangstadt.vinnie.io.VObjectReader.parseProperty(VObjectReader.java:537) at com.github.mangstadt.vinnie.io.VObjectReader.parse(VObjectReader.java:404) at ezvcard.io.text.VCardReader._readNext(VCardReader.java:223) at ezvcard.io.StreamReader.readNext(StreamReader.java:78) at ezvcard.io.chain.ChainingParser.all(ChainingParser.java:152) at at.bitfire.vcard4android.Contact$Companion.fromReader(Contact.kt:120) at at.bitfire.davdroid.syncadapter.ContactsSyncManager.processVCard(ContactsSyncManager.kt:332) at at.bitfire.davdroid.syncadapter.ContactsSyncManager.access$processVCard(ContactsSyncManager.kt:75) at at.bitfire.davdroid.syncadapter.ContactsSyncManager$downloadRemote$1$1.invoke(ContactsSyncManager.kt:283) at at.bitfire.davdroid.syncadapter.ContactsSyncManager$downloadRemote$1$1.invoke(ContactsSyncManager.kt:75) at at.bitfire.dav4jvm.DavResource.get(DavResource.kt:211) at at.bitfire.davdroid.syncadapter.ContactsSyncManager$downloadRemote$1.invoke(ContactsSyncManager.kt:277) at at.bitfire.davdroid.syncadapter.ContactsSyncManager$downloadRemote$1.invoke(ContactsSyncManager.kt:75) at at.bitfire.davdroid.syncadapter.SyncManager.useRemote(SyncManager.kt:812) at at.bitfire.davdroid.syncadapter.ContactsSyncManager.downloadRemote(ContactsSyncManager.kt:276) at at.bitfire.davdroid.syncadapter.SyncManager$syncRemote$1$1.run(SyncManager.kt:454) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.lang.Thread.run(Thread.java:919) SOFTWARE INFORMATION * at.bitfire.davdroid 2.6.1.1-gplay (315) from com.android.vending * org.dmfs.tasks 1.2.3 (77600) from com.android.vending * com.android.providers.contacts 10 (29) * com.android.providers.calendar 10 (29) * com.google.android.contacts 3.13.0.281119312 (2299151) from com.android.vending * com.google.android.calendar 2019.45.1-279921459-release (2016416004) from com.android.vending * org.withouthat.acalendarplus 2.2.7 (2002013) from com.android.vending CONNECTIVITY (at the moment) - [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SignalStrength: -71] CONFIGURATION Power saving disabled: yes android.permission.READ_CONTACTS: granted android.permission.WRITE_CONTACTS: granted android.permission.READ_CALENDAR: granted android.permission.WRITE_CALENDAR: granted org.dmfs.permission.READ_TASKS: granted org.dmfs.permission.WRITE_TASKS: granted android.permission.ACCESS_COARSE_LOCATION: granted System-wide synchronization: automatically Account: <redacted> Address book sync. interval: manually Calendar sync. interval: manually OpenTasks sync. interval: manually WiFi only: true, SSIDs: [Hubble] [CardDAV] Contact group method: GROUP_VCARDS [CalDAV] Time range (past days): 90 Manage calendar colors: true Use event colors: false Address book account: Alle Adressen (<redacted>) Main account: Account {name=<redacted>, type=bitfire.at.davdroid} URL: http://<redacted>:5232/<redacted>/8c857694-573b-4878-b363-3c4fbc3ac147/ Sync automatically: true SQLITE DUMP android_metadata | locale | | de_DE | ---------- sqlite_sequence | name | seq | | service | 10 | | homeset | 13 | | collection | 28 | ---------- service | id | accountName | type | principal | | 9 | <redacted> | carddav | http://<redacted>:5232/<redacted>/ | | 10 | <redacted> | caldav | http://<redacted>:5232/<redacted>/ | ---------- homeset | id | serviceId | url | privBind | displayName | | 12 | 9 | http://<redacted>:5232/<redacted>/ | 1 | <null> | | 13 | 10 | http://<redacted>:5232/<redacted>/ | 1 | <null> | ---------- collection | id | serviceId | type | url | privWriteContent | privUnbind | forceReadOnly | displayName | description | color | timezone | supportsVEVENT | supportsVTODO | supportsVJOURNAL | source | sync | | 24 | 9 | ADDRESS_BOOK | http://<redacted>:5232/<redacted>/8c857694-573b-4878-b363-3c4fbc3ac147/ | 1 | 1 | 0 | Alle Adressen | <null> | <null> | <null> | <null> | <null> | <null> | <null> | 1 | | 25 | 10 | CALENDAR | http://<redacted>:5232/<redacted>/ef0cd162-ea01-4b15-b276-99adf6e70bb9/ | 1 | 1 | 0 | Professional | <null> | -16764481 | <null> | 1 | 0 | 0 | <null> | 1 | | 26 | 10 | CALENDAR | http://<redacted>:5232/<redacted>/f868dfaa-ccc6-4498-a376-80d903570c94/ | 1 | 1 | 0 | Aufgaben | <null> | -11410432 | <null> | 0 | 1 | 0 | <null> | 1 | | 27 | 10 | CALENDAR | http://<redacted>:5232/<redacted>/6503424f-9e54-49c4-b207-02b7bd2fd7d6/ | 1 | 1 | 0 | Persönlich | <null> | -37632 | <null> | 1 | 0 | 0 | <null> | 1 | | 28 | 10 | CALENDAR | http://<redacted>:5232/<redacted>/8420d1d3-4022-4e1d-b44d-2605f79ec6c7/ | 1 | 1 | 0 | Sport | <null> | -4652873 | <null> | 1 | 0 | 0 | <null> | 1 | ---------- room_master_table | id | identity_hash | | 42 | a7554d1ebc5ecfe0c7aefe271485d63c | ---------- SYSTEM INFORMATION Android version: 10 (QP1A.191105.004) Device: Google Pixel 2 (walleye) --- END DEBUG INFO --- -
@quasiorthogonal said in Syncing of large contact phots from Radicale to Android fails:
java.net.ProtocolException: unexpected end of stream
at okhttp3.internal.http1.Http1Codec$FixedLengthSource.read(Http1Codec.java:409)This means that the server interrupts the connection while the transfer. I guess it’s a problem either of Radicale of your intermediate Web server (if you have used one). Did you have a look at the Radicale / Web server logs (maybe you have to increase verbosity)?