pgjdbc/pgjdbc GitHub issues and pull requests (mirror)
help / color / mirror / Atom feedFrom: zistrong (@zistrong) <[email protected]>
To: pgjdbc/pgjdbc <[email protected]>
Subject: Re: [pgjdbc/pgjdbc] issue #194: PgJDBC can experience client/server deadlocks during batch execution
Date: Thu, 25 Jul 2019 08:00:27 +0000
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
`"__ejb-thread-pool13" daemon prio=10 tid=0x00007f9f135d0000 nid=0x413e runnable [0x00007f9f0be35000]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:152)
at java.net.SocketInputStream.read(SocketInputStream.java:122)
at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:140)
at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:109)
at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:67)
at org.postgresql.core.PGStream.receiveChar(PGStream.java:293)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1952)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:308)
- locked <0x00000005b56f9d80> (a org.postgresql.core.v3.QueryExecutorImpl)
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:441)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:365)
at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:150)
at org.postgresql.jdbc.PgPreparedStatement.executeUpdate(PgPreparedStatement.java:127)
at sun.reflect.GeneratedMethodAccessor374.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
"http-thread-pool-8080(13)" daemon prio=10 tid=0x00007f9f58028800 nid=0x41ff waiting for monitor entry [0x00007f9f0b7db000]
java.lang.Thread.State: BLOCKED (on object monitor)
at org.postgresql.core.QueryExecutorBase.getStandardConformingStrings(QueryExecutorBase.java:247)
- waiting to lock <0x00000005b56f9d80> (a org.postgresql.core.v3.QueryExecutorImpl)
at org.postgresql.core.CachedQueryCreateAction.create(CachedQueryCreateAction.java:40)
at org.postgresql.core.CachedQueryCreateAction.create(CachedQueryCreateAction.java:17)
at org.postgresql.util.LruCache.borrow(LruCache.java:115)
- locked <0x00000005c5de8cd8> (a org.postgresql.util.LruCache)
at org.postgresql.core.QueryExecutorBase.borrowQuery(QueryExecutorBase.java:271)
at org.postgresql.jdbc.PgConnection.borrowQuery(PgConnection.java:146)
at org.postgresql.jdbc.PgPreparedStatement.<init>(PgPreparedStatement.java:85)
at org.postgresql.jdbc.PgConnection.prepareStatement(PgConnection.java:1223)
at org.postgresql.jdbc.PgConnection.prepareStatement(PgConnection.java:1681)
`
is it a same issue? the driver version is 42.2.4;
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To: github://pgjdbc/pgjdbc
Cc: [email protected], [email protected]
Subject: Re: [pgjdbc/pgjdbc] issue #194: PgJDBC can experience client/server deadlocks during batch execution
In-Reply-To: <<[email protected]>>
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