@micha Hi,
Das liegt am Server; dieser schickt eine Antwort ohne ETag, wodurch Synchronisierung nicht möglich ist. Mehr Infos finden sich wohl in den Debug-Infos und Logs.
Fehlermeldung Attempt to invoke...
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Liebe Entwickler,
leider kann ich seit heute nicht mehr mein davdroid Kalender auf meinem Galaxy S7 mit meiner Synology synchroniseren es erfolgt jedes Mal die Fehlermeldung. Siehe
Log:davx5-info.txt
--- BEGIN DEBUG INFO --- Account name: Synology Authority: org.dmfs.tasks REMOTE RESOURCE: https://xxxx.xxxxxxx.me:5004/Kalender/Synology/DE-IF-ASCHER-2019.ics EXCEPTION: java.lang.NullPointerException: Attempt to invoke virtual method 'void java.util.Calendar.setTimeZone(java.util.TimeZone)' on a null object reference at java.text.DateFormat.setTimeZone(DateFormat.java:690) at net.fortuna.ical4j.model.Iso8601.<init>(Iso8601.java:77) at net.fortuna.ical4j.model.Iso8601.<init>(Iso8601.java:94) at net.fortuna.ical4j.model.Date.<init>(Date.java:118) at net.fortuna.ical4j.model.Date.<init>(Date.java:174) at net.fortuna.ical4j.model.property.DateProperty.setValue(DateProperty.java:135) at net.fortuna.ical4j.data.CalendarBuilder$ContentHandlerImpl.propertyValue(CalendarBuilder.java:299) at net.fortuna.ical4j.data.CalendarParserImpl$PropertyParser.parse(CalendarParserImpl.java:282) at net.fortuna.ical4j.data.CalendarParserImpl$PropertyParser.access$1100(CalendarParserImpl.java:229) at net.fortuna.ical4j.data.CalendarParserImpl$PropertyListParser.parse(CalendarParserImpl.java:210) at net.fortuna.ical4j.data.CalendarParserImpl$ComponentParser.parse(CalendarParserImpl.java:422) at net.fortuna.ical4j.data.CalendarParserImpl$ComponentParser.access$900(CalendarParserImpl.java:406) at net.fortuna.ical4j.data.CalendarParserImpl$PropertyListParser.parse(CalendarParserImpl.java:208) at net.fortuna.ical4j.data.CalendarParserImpl.parseCalendar(CalendarParserImpl.java:115) at net.fortuna.ical4j.data.CalendarParserImpl.parseCalendarList(CalendarParserImpl.java:180) at net.fortuna.ical4j.data.CalendarParserImpl.parse(CalendarParserImpl.java:149) at net.fortuna.ical4j.data.CalendarBuilder.build(CalendarBuilder.java:198) at net.fortuna.ical4j.data.CalendarBuilder.build(CalendarBuilder.java:178) at at.bitfire.ical4android.Task$Companion.fromReader(Task.kt:67) at at.bitfire.davdroid.syncadapter.TasksSyncManager.processVTodo(TasksSyncManager.kt:139) at at.bitfire.davdroid.syncadapter.TasksSyncManager.access$processVTodo(TasksSyncManager.kt:43) at at.bitfire.davdroid.syncadapter.TasksSyncManager$downloadRemote$2$1$1.invoke(TasksSyncManager.kt:125) at at.bitfire.davdroid.syncadapter.TasksSyncManager$downloadRemote$2$1$1.invoke(TasksSyncManager.kt:43) at at.bitfire.davdroid.syncadapter.SyncManager.useRemote(SyncManager.kt:802) at at.bitfire.davdroid.syncadapter.TasksSyncManager$downloadRemote$2$1.invoke(TasksSyncManager.kt:112) at at.bitfire.davdroid.syncadapter.TasksSyncManager$downloadRemote$2$1.invoke(TasksSyncManager.kt:43) at at.bitfire.dav4jvm.Response$Companion.parse(Response.kt:211) at at.bitfire.dav4jvm.DavResource$processMultiStatus$2.invoke(DavResource.kt:465) at at.bitfire.dav4jvm.DavResource.processMultiStatus(DavResource.kt:484) at at.bitfire.dav4jvm.DavResource.processMultiStatus(DavResource.kt:435) at at.bitfire.dav4jvm.DavCalendar.multiget(DavCalendar.kt:151) at at.bitfire.davdroid.syncadapter.TasksSyncManager$downloadRemote$2.invoke(TasksSyncManager.kt:111) at at.bitfire.davdroid.syncadapter.TasksSyncManager$downloadRemote$2.invoke(TasksSyncManager.kt:43) at at.bitfire.davdroid.syncadapter.SyncManager.useRemote(SyncManager.kt:791) at at.bitfire.davdroid.syncadapter.SyncManager.useRemoteCollection(SyncManager.kt:812) at at.bitfire.davdroid.syncadapter.TasksSyncManager.downloadRemote(TasksSyncManager.kt:110) at at.bitfire.davdroid.syncadapter.SyncManager$syncRemote$1$1.run(SyncManager.kt:451) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) at java.lang.Thread.run(Thread.java:764) SOFTWARE INFORMATION * at.bitfire.davdroid 2.2.3.1-gplay (267) from com.android.vending * org.dmfs.tasks 1.1.16 (7350) from com.android.vending * com.android.providers.contacts 2.0.44 (204400000) * com.android.providers.calendar 1.0.00.35 (100000035) * com.samsung.android.contacts 3.8.20.16 (382000016) * com.samsung.android.calendar 4.4.04.7 (440400007) from com.sec.android.app.samsungapps CONNECTIVITY (at the moment) Active connection: mobile, CONNECTED 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: denied System-wide synchronization: automatically Account: Synology Address book sync. interval: — Calendar sync. interval: 60 min OpenTasks sync. interval: manually WiFi only: true [CardDAV] Contact group method: GROUP_VCARDS [CalDAV] Time range (past days): 90 Manage calendar colors: true Use event colors: false Account: Muellkalender Address book sync. interval: — Calendar sync. interval: manually OpenTasks sync. interval: manually WiFi only: true [CardDAV] Contact group method: GROUP_VCARDS [CalDAV] Time range (past days): 90 Manage calendar colors: true Use event colors: false Account: Stefan CardDav Address book sync. interval: 15 min Calendar sync. interval: — OpenTasks sync. interval: — WiFi only: true [CardDAV] Contact group method: GROUP_VCARDS [CalDAV] Time range (past days): 90 Manage calendar colors: true Use event colors: false Address book account: addressbook (Stefan CardDav Zg) Main account: Account {name=Stefan CardDav , type=bitfire.at.davdroid} URL: https://192.168.0.100:8443/addressbooks/__uids__/B6A18C91-AE21-5E00-B073-35742EB188FD/addressbook/ Sync automatically: true SQLITE DUMP android_metadata | locale | | de_DE | ---------- services | _id | accountName | service | principal | | 1 | Synology | caldav | <null> | | 2 | Muellkalender | caldav | <null> | | 3 | Stefan CardDav | carddav | https://192.168.0.100:8443/principals/__uids__/B6A18C91-AE21-5E00-B073-35742EB188FD/ | ---------- sqlite_sequence | name | seq | | services | 3 | | homesets | 11 | | collections | 11 | ---------- homesets | _id | serviceID | url | | 4 | 2 | https://xxxxxx.xxxxx.me:5004/Kalender/Muellkalender_Rossdorf/ | | 5 | 1 | https://xxxxxx.xxxxxxx.me:5004/Kalender/Synology/ | | 11 | 3 | https://192.168.0.100:8443/addressbooks/__uids__/B6A18C91-AE21-5E00-B073-35742EB188FD/ | ---------- collections | _id | serviceID | url | readOnly | displayName | description | color | timezone | supportsVEVENT | supportsVTODO | sync | type | source | forceReadOnly | privWriteContent | privUnbind | | 4 | 2 | https://xxxxx.xxxxx.me:5004/Kalender/Muellkalender_Rossdorf/ | 0 | <null> | <null> | <null> | <null> | 1 | 1 | 1 | CALENDAR | <null> | 0 | 1 | 1 | | 5 | 1 | https://xxxxxx.xxxxxxx.me:5004/Kalender/Synology/ | 0 | <null> | <null> | <null> | <null> | 1 | 1 | 1 | CALENDAR | <null> | 0 | 1 | 1 | | 11 | 3 | https://192.168.0.100:8443/addressbooks/__uids__/B6A18C91-AE21-5E00-B073-35742EB188FD/addressbook/ | 0 | <null> | <null> | <null> | <null> | 0 | 0 | 1 | ADDRESS_BOOK | <null> | 0 | 1 | 1 | ---------- SYSTEM INFORMATION Android version: 8.0.0 (R16NW.G930FXXS3ERKP) Device: samsung SM-G930F (herolte) --- END DEBUG INFO --- -
Hello,
Is it this one? https://forums.bitfire.at/post/9654
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looks similar. yes
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@hell Does the workaround/solution mentioned there work for you?
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i deinstalled and installed it new. after new configuration it works again. Thanks for your help!