What should be my entry in hosts file if I want to send an email to accounts in gmail and yahoo mails. I am developing a java application in which i want to send mail to gmail and yahoo accounts. I am using apache james as my mail server. What settings should be done in apache james. I have already read and tried the settings which are to be done in apache james.
Please help. I have tried a lot. No error comes in console but exception comes in log file of james server. :
10/03/08 13:33:13 INFO dnsserver: Couldn't resolve MX records for domain gmail.com.
10/03/08 13:33:13 WARN dnsserver: Query error!
java.net.PortUnreachableException
at sun.nio.ch.DatagramDispatcher.read0(Native Method)
at sun.nio.ch.DatagramDispatcher.read(DatagramDispatcher.java:25)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:233)
at sun.nio.ch.IOUtil.read(IOUtil.java:206)
at sun.nio.ch.DatagramChannelImpl.read(DatagramChannelImpl.java:324)
at org.xbill.DNS.UDPClient.recv(UDPClient.java:49)
at org.xbill.DNS.UDPClient.sendrecv(UDPClient.java:70)
at org.xbill.DNS.SimpleResolver.send(SimpleResolver.java:256)
at org.xbill.DNS.ExtendedResolver$Resolution.start(ExtendedResolver.java:93)
at org.xbill.DNS.ExtendedResolver.send(ExtendedResolver.java:359)
at org.apache.james.dnsserver.DNSServer.rawDNSLookup(DNSServer.java:337)
at org.apache.james.dnsserver.DNSServer.lookup(DNSServer.java:291)
at org.apache.james.dnsserver.DNSServer.findMXRecords(DNSServer.java:249)
at org.apache.james.dnsserver.DNSServer$1.<init>(DNSServer.java:427)
at org.apache.james.dnsserver.DNSServer.getSMTPHostAddresses(DNSServer.java:426)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
at $Proxy0.getSMTPHostAddresses(Unknown Source)
at org.apache.james.James.getSMTPHostAddresses(James.java:860)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
at $Proxy9.getSMTPHostAddresses(Unknown Source)
at org.apache.james.transport.mailets.RemoteDelivery.deliver(RemoteDelivery.java:452)
at org.apache.james.transport.mailets.RemoteDelivery.run(RemoteDelivery.java:1122)
at java.lang.Thread.run(Thread.java:595)
10/03/08 13:33:13 INFO dnsserver: Couldn't find CNAME records for domain gmail.com.
10/03/08 13:33:13 ERROR dnsserver: Couldn't resolve IP address for host gmail.com.
Waiting for a positive reply ......
Thanks in advance.