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Qinghui Xu commented on THRIFT-4958: ------------------------------------ It seems more like a problem from the server side if restarting server solves the problem (for short). Several questions might help to understand your problem: What is your client doing? Is it waiting for a response after sending a request? What's the read timeout for your client? Could you check if the server ever receive/process the request and tries to write back a response (maybe enabling debug logging will help)? > TSocket: timed out reading 4 bytes from server:port > ---------------------------------------------------- > > Key: THRIFT-4958 > URL: https://issues.apache.org/jira/browse/THRIFT-4958 > Project: Thrift > Issue Type: Bug > Components: PHP - Library > Affects Versions: 0.12.0 > Environment: Thrift 0.12: PHP 7.3 with Apache 2.4 on Ubuntu 18.04 , > Oracle JDK 8 > Reporter: Dedipyaman Das > Priority: Critical > Labels: bug > Attachments: e.bmp > > > I have come this error across on my development server while working on a PHP > 7.3 client and Java 8 Server. > *TSocket: timed out reading 4 bytes from server*:port > The PHP client is using TFramedTransport with Binary Protocol and the Java > server is using TThreadSelectorServer. The error appeared all of a sudden and > doesn't go away unless I restart the server, and it comes back after a while. > This issue seems to have been raised at: > https://issues.apache.org/jira/browse/THRIFT-347 and fixed for version 0.6, > but it seems to occur for me on version 0.12 - for reasons I don't know. -- This message was sent by Atlassian Jira (v8.3.4#803005)