Bug #285
Unable to make DNS SRV resolution
| Status: | Closed | Start date: | 07/22/2010 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | - | % Done: | 0% |
|
| Category: | - | |||
| Target version: | 0.1.7 | |||
| Affected version: | 0.1.x | Locale: |
Description
Step to reproduce :
- try to connect beem on a server that needs DNS SRV resolution like gmail.com
History
Updated by Michael Picher over 1 year ago
Not sure if this is related... Openfire server, Android 2.1 & 2.2 on Moto DroidX.
With the following DNS configured:
SRV records for 5222 and 5269 setup properly for domain.com (insert your domain there)
_xmpp-client._tcp.domain.com 10 0 5222 server.domain.com
_xmpp-server._tcp.domain.com 10 0 5269 server.domain.com
Host record provided in SRV lookup is server.domain.com
- beem will not authenticate.
Other XMPP clients authenticating properly (Pidgin, Spark).
If the following DNS is configured:
SRV records for 5222 and 5269 setup properly for server.domain.com
_xmpp-client._tcp.server.domain.com 10 0 5222 server.domain.com
_xmpp-server._tcp.server.domain.com 10 0 5269 server.domain.com
Host record proved in SRV lookup is server.domain.com
- beem will authenticate.
Updated by Frédéric Barthéléry about 1 year ago
- Priority changed from High to Normal
- Target version changed from 0.1.5 to 0.2
Not very high, the problem seems to happens only on emulator.
Updated by Michael Picher about 1 year ago
ah, no... happens on any server that has DNS SRV setup...
That's not infrequent... it's only infrequent if you aren't trying to connect to something that uses SRV.
I believe the problem may lie in the smack library as the same problem afflicts spark on windows and they use the smack library too...
Updated by Frédéric Barthéléry about 1 year ago
When I first post this issue, I was referring to this specific exception which seems to happened only on the emulator :
D/dalvikvm( 340): GC_FOR_MALLOC freed 4721 objects / 300480 bytes in 141ms W/System.err( 340): java.net.SocketException: Bad address family W/System.err( 340): at org.apache.harmony.luni.platform.OSNetworkSystem.connectStreamWithTimeoutSocketImpl(Native Method) W/System.err( 340): at org.apache.harmony.luni.platform.OSNetworkSystemkSystem.connect(OSNetworkSystem.java:115) W/System.err( 340): at org.orgapache.harmony.nio.internal.SocketChannelImpl.connect(SocketChannelImpl.java:272) W/System.err( 340): at org.apache.harmony.nio.internal.PipeImpl$SinkChannelImpl.finishConnect(PipeImpl.java:164) W/System.err( 340): at org.apache.harmony.nio.internal.PipeImpl.<init>(PipeImpl.java:48) W/System.errr( 340): at org.apache.harmony.nio.internal.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:51) W/System.err( 340): at org.apache.apacheharmony.nio.internal.SelectorImpl.<init>(SelectorImpl.java:141) W/System.err( 340): at org.apache.harmony.nio.internal.SelectorProviderImpl.openPipeSelector(SelectorProviderImpl.java:58) W/System.err( 340): at java.nioo.channels.Selector.open(Selector.java:48) W/System.err( 340): at org.xbill.DNS.Client.<init>(Client.java:21) W/System.err( 340): at org.xbillbill.DNS.UDPClient.<init>(UDPClient.java:47) W/System.err( 340): at orgrg.xbill.DNS.UDPClient.sendrecv(UDPClient.java:145) W/System.err( 340): at org.xbill.DNS.SimpleResolver.send(SimpleResolver.java:252) W/Systemm.err( 340): at org.xbill.DNS.ExtendedResolver$Resolution.start(ExtendedResolverdedResolver.java:95) W/System.err( 340): at org.xbill.DNS.ExtendedResolverdedResolverolver.send(ExtendedResolver.java:358) W/System.err( 340): at org.xbilll.DNS.Lookup.lookup(Lookup.java:449) W/System.err( 340): at org.xbilll.DNS.Lookup.resolve(Lookup.java:501) W/System.err( 340): at org.xbilll.DNS.Lookup.run(Lookup.java:515) W/System.err( 340): at org.jivesoftware.smack.util.DNSUtil.resolveSRV(DNSUtil.java:54)
For the most general case, the smack dns SRV resolution works. By example it works well with gmail
;; QUESTION SECTION: ;_xmpp-client._tcp.gmail.com. IN SRV ;; ANSWER SECTION: _xmpp-client._tcp.gmail.com. 86349 IN SRV 20 0 5222 talk2.l.google.com. _xmpp-client._tcp.gmail.com. 86349 IN SRV 20 0 5222 talk3.l.google.com. _xmpp-client._tcp.gmail.com. 86349 IN SRV 20 0 5222 talk4.l.google.com. _xmpp-client._tcp.gmail.com. 86349 IN SRV 5 0 5222 talk.l.google.com. _xmpp-client._tcp.gmail.com. 86349 IN SRV 20 0 5222 talk1.l.google.com.
and with our server:
;; QUESTION SECTION: ;_xmpp-client._tcp.beem-project.com. IN SRV ;; ANSWER SECTION: _xmpp-client._tcp.beem-project.com. 86400 IN SRV 10 0 5222 elyzion.net.
Updated by Michael Picher about 1 year ago
Ok, will have to re-test beem to openfire.
Thanks,
Mike
Updated by Frédéric Barthéléry 6 months ago
- Status changed from New to Resolved
- Target version changed from 0.2 to 0.1.7
Updated by Frédéric Barthéléry 5 months ago
- Status changed from Resolved to Closed