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From: Martin Lichtin <[email protected]>
To: [email protected]
Subject: Driver hangs in connect->MakeSSL.convert->SSLSocketImpl.startHandshake
Date: Tue, 28 Nov 2023 14:27:27 +0100
Message-ID: <[email protected]> (raw)
References: <[email protected]>

Hi

I'm seeing this thread hanging in the "getConnection" method, with no 
timeout in sight.
However, the PGXADataSource is configured with a "connectTimeout" of 10 
seconds.

    java.lang.Thread.State: RUNNABLE
     at java.net.SocketInputStream.socketRead0(Native Method)
     at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
     at java.net.SocketInputStream.read(SocketInputStream.java:171)
     at java.net.SocketInputStream.read(SocketInputStream.java:141)
     at 
sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:464)
     at 
sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:165)
     at sun.security.ssl.SSLTransport.decode(SSLTransport.java:109)
     at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1392)
     at 
sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1300)
     at 
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435)
     at org.postgresql.ssl.MakeSSL.convert(MakeSSL.java:41)
     at 
org.postgresql.core.v3.ConnectionFactoryImpl.enableSSL(ConnectionFactoryImpl.java:571)
     at 
org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:168)
     at 
org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:235)
     at 
org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:223)
     at org.postgresql.Driver.makeConnection(Driver.java:402)
     at org.postgresql.Driver.connect(Driver.java:261)
     at java.sql.DriverManager.getConnection(DriverManager.java:664)
     at java.sql.DriverManager.getConnection(DriverManager.java:247)
     at 
org.postgresql.ds.common.BaseDataSource.getConnection(BaseDataSource.java:103)
     at 
org.postgresql.xa.PGXADataSource.getXAConnection(PGXADataSource.java:49)
     at 
org.postgresql.xa.PGXADataSource.getXAConnection(PGXADataSource.java:35)

Any reason this timeout is not being applied here?

The version in use here is 42.3.6

- Martin

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