Server with oneway support ( JAVA )
-----------------------------------
Key: THRIFT-1511
URL: https://issues.apache.org/jira/browse/THRIFT-1511
Project: Thrift
Issue Type: Bug
Components: Java - Compiler, Java - Library
Reporter: Francesco Capponi
Thrift file: ( client to java Server )
service myService {
oneway void info ( 1:i32 server_id )
}
When I make a request with info, on the java server I get this error:
22:16:12.553 [pool-3-thread-5] ERROR o.a.thrift.server.TThreadPoolServer -
Error occurred during processing of message.
java.lang.NullPointerException: null
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:34)
~[libthrift-0.9.0-snapshot.jar:0.9.0-snapshot]
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:34)
~[libthrift-0.9.0-snapshot.jar:0.9.0-snapshot]
at
org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:176)
~[libthrift-0.9.0-snapshot.jar:0.9.0-snapshot]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[na:1.7.0_01]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[na:1.7.0_01]
at java.lang.Thread.run(Thread.java:722) [na:1.7.0_01]
On line 34 of ProcessFunction we have: result.write(oprot); but result is null,
becouse when the func is oneway, getResult's response is always null
TBase result = getResult(iface, args);
oprot.writeMessageBegin(new TMessage(getMethodName(), TMessageType.REPLY,
seqid));
result.write(oprot);
getResult funcion is:
public info_result getResult(I iface, info_args args) throws
org.apache.thrift.TException {
iface.info(args.server_id, args.max_clients, args.DNS, args.port_TS,
args.port_Thrift);
return null;
}
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