[
https://issues.apache.org/jira/browse/THRIFT-1511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Francesco Capponi updated THRIFT-1511:
--------------------------------------
Labels: (was: patch)
Description:
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);
return null;
}
instead without oneway it is:
public info_result getResult(I iface, info_args args) throws
org.apache.thrift.TException {
info_result result = new info_result();
iface.info(args.server_id);
return result;
}
was:
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;
}
> 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);
> return null;
> }
> instead without oneway it is:
> public info_result getResult(I iface, info_args args) throws
> org.apache.thrift.TException {
> info_result result = new info_result();
> iface.info(args.server_id);
> return result;
> }
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