No response while joining conference SmackException NoResponseException

i am getting below exception while joining the conference chat.

Exception:

org.jivesoftware.smack.SmackException$NoResponseException: No response received within reply timeout. Timeout was 10000ms (~10s). Waited for response using: AndFilter: (StanzaTypeFilter: Presence, OrFilter: (AndFilter: (FromMatchesFilter (ignoreResourcepart): [email protected], MUCUserStatusCodeFilter: status=110), AndFilter: (FromMatchesFilter (full): [email protected]/user00000003, StanzaIdFilter: id=c3v5j-70, PresenceTypeFilter: type=error))). 07-02 12:39:58.019 31567-31567/com.br.granplay W/System.err: at org.jivesoftware.smack.StanzaCollector.nextResultOrThrow(StanzaCollector.java:260)

Code:

muc = MucManager.getInstance()
                        .getMultiUserChat(MucManager.getEntityBareJid(jid));
                String strresource = XmppConnection.getXMPPConnction()
                        .getUser().getLocalpart().toString();
                Resourcepart resourcepart = Resourcepart.from(strresource);
                MucEnterConfiguration.Builder mec = muc.getEnterConfigurationBuilder(
                       resourcepart);

                mec.requestNoHistory();
                MucEnterConfiguration mucEnterConfig = mec.build();
                muc.join(mucEnterConfig);

Solution

i was using below config for the xmpp connection before fix.

 XMPPTCPConnectionConfiguration conf = XMPPTCPConnectionConfiguration.builder()
                .setXmppDomain(mServiceName)
                .setHostAddress(getIpAddressOrNull(mServiceName))
                .setResource("Android")
                .setUsernameAndPassword(mUsername, mPassword) 
                .setKeystoreType(null) //This line seems to get rid of the problem
                .setSecurityMode(ConnectionConfiguration.SecurityMode.disabled)
                .setCompressionEnabled(true)
                .setSendPresence(true)
                .setDebuggerEnabled(false)
                .build();

Problem Fixed after removing resource part.

.setResource("Android")