'nan' is not recognized as Double causing exceptions
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Key: XMLRPC-146
URL: https://issues.apache.org/jira/browse/XMLRPC-146
Project: XML-RPC
Issue Type: Bug
Affects Versions: 3.0, 3.1
Environment: Sun Java 6, Linux
Reporter: Timofei B. Bolshakov
Priority: Critical
I got an XML-RPC remote server (EPICS archiver) written in C++. I have no way
to change code / version etc on this server. This server returns timestamped
doubles by the request of my Apache XML-RPC clients. It returns Not a Number
(NaN) as string 'nan'. That causes an parsing exception in Apache XML-RPC
library:
org.apache.xmlrpc.client.XmlRpcClientException: Failed to parse servers
response: Failed to parse double value: nan
org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:177)
org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:145)
org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTransport.java:94)
org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest(XmlRpcSunHttpTransport.java:39)
org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:53)
org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:166)
org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:136)
org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:125)
gov.fnal.controls.webapps.epics_archiver.EpicsArchiver$4.call(EpicsArchiver.java:244)
gov.fnal.controls.webapps.epics_archiver.EpicsArchiver$4.call(EpicsArchiver.java:232)
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
java.util.concurrent.FutureTask.run(FutureTask.java:138)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
java.lang.Thread.run(Thread.java:619)
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