RE: Apparently-random UnknownHostException while attempting POST operation

: http://stackoverflow.com/questions/1608503/domain-name-resolution-not-working-in-java-applications-on-ubuntu64-9-04-machine and also: http://www-01.ibm.com/support/docview.wss?uid=nas8N1011363 Hope this helps, Robert Dodier -- http

Apparently-random UnknownHostException while attempting POST operation

try resolving the name another way (namely, using the host program on the command line) then the host name is resolved. I've appended a typical stack trace below. Thanks in advance for any light you can shed on this question. best Robert Dodier PS. An error occurred during the communication

RE: endless Too many open files exceptions

Following up on my own message here -- after switching to the Restlet client based on Apache HttpClient, the Too many open files exceptions seemed to have gone away. Hurray! best Robert Dodier -- http://restlet.tigris.org/ds/viewMessage.do

RE: How to tell which client connector library is being used

based on what's in the classpath is really a disaster. Surely it would be better to name the connector class somewhere. best Robert Dodier -- http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447dsMessageId=3057410

How to tell which client connector library is being used

light you can shed on this problem. Robert Dodier PS. Here are the jars relevant to Restlet in the classpath: org.json.jar org.restlet.ext.json.jar org.restlet.jar org.eclipse.jetty.server.jar org.eclipse.jetty.io.jar org.eclipse.jetty.continuation.jar org.eclipse.jetty.http.jar

Re: endless Too many open files exceptions

before. Also whether the too many open files error is a consequence of some known weakness. What I'm trying to find is some assurance that the problem will go away if I use some other classes. Thanks for your help, I appreciate it very much. Robert Dodier

endless Too many open files exceptions

-version says: java version 1.6.0_24 OpenJDK Runtime Environment (IcedTea6 1.11.3) (rhel-1.48.1.11.3.el6_2-x86_64) OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode) Thanks for any light you can shed on this problem. Robert Dodier -- http