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https://issues.apache.org/jira/browse/THRIFT-5045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jens Geyer reopened THRIFT-5045:
--------------------------------
> 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: 0.10.0, 0.11.0, 0.12.0, 0.13.0
> Reporter: xia0c
> Assignee: Jens Geyer
> Priority: Major
>
> 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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