xia0c created THRIFT-5045:
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Summary: Updating from 0.9.3 to 0.13.0 breaks
Key: THRIFT-5045
URL: https://issues.apache.org/jira/browse/THRIFT-5045
Project: Thrift
Issue Type: Bug
Affects Versions: 0.13.0, 0.12.0, 0.11.0, 0.10.0
Reporter: xia0c
When I try to upgrade Thrift from 0.9.3 to the version after 0.10.0. The
upgrade breaks my existing code when I extend org.apache.thrift.async. e.g.
{code:java}
public class Testlibthrift extends org.apache.thrift.async.TAsyncMethodCall{
protected Testlibthrift(TAsyncClient client, TProtocolFactory
protocolFactory, TNonblockingTransport transport,
AsyncMethodCallback callback, boolean isOneway) {
super(client, protocolFactory, transport, callback, isOneway);
// TODO Auto-generated constructor stub
}
public void write_args(org.apache.thrift.protocol.TProtocol prot)
throws org.apache.thrift.TException {
prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("ping",
org.apache.thrift.protocol.TMessageType.CALL, 0));
}
public void getResult() throws org.apache.thrift.TException {
if (getState() !=
org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
throw new IllegalStateException("Method call not finished!");
}
org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new
org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
org.apache.thrift.protocol.TProtocol prot =
client.getProtocolFactory().getProtocol(memoryTransport);
}
}
{code}
The code should pass. However, it throws an error:
{code:java}
Testlibthrift is not abstract and does not override abstract method getResult()
in org.apache.thrift.async.TAsyncMethodCall
{code}
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