Re: java.net.SocketException: Broken pipe
От | Dave Cramer |
---|---|
Тема | Re: java.net.SocketException: Broken pipe |
Дата | |
Msg-id | 1084458515.1536.228.camel@localhost.localdomain обсуждение исходный текст |
Ответ на | java.net.SocketException: Broken pipe (Reynir Þór Hübner <reynir@hugsmidjan.is>) |
Список | pgsql-jdbc |
Generally speaking this is an issue with a firewall dropping the connection, but given that you are using dbcp, I find this hard to believe. Do you have it setup to test for the connection, and to reap dead connections ? Dave On Thu, 2004-05-13 at 09:36, Reynir_Þór_Hübner wrote: > I'm running an engine with 15 databases, with fair amount of load. > > Every 4-5 days I'm getting error like this from the java side and the > application stops working (and wont come back unless I restart the > webapplication): > > > java.net.SocketException: Broken pipe > at java.net.SocketOutputStream.socketWrite0(Native Method) > at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) > at java.net.SocketOutputStream.write(SocketOutputStream.java:136) > at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:66) > at java.io.BufferedOutputStream.write(BufferedOutputStream.java:110) > at java.io.FilterOutputStream.write(FilterOutputStream.java:80) > at org.postgresql.PG_Stream.Send(PG_Stream.java:87) > at org.postgresql.core.QueryExecutor.sendQuery(QueryExecutor.java:184) > at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:71) > at > org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:505) > at > org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:360) > at > org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:48) > at > org.postgresql.jdbc1.AbstractJdbc1Statement.executeQuery(AbstractJdbc1Statement.java:176) > at > org.postgresql.jdbc1.AbstractJdbc1Statement.executeQuery(AbstractJdbc1Statement.java:163) > at > org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:162) > at > com.eplica.model.persistence.JDBCPersistenceHelper.findByUniqueSql(JDBCPersistenceHelper.java:704) > > > > Does anyone know what this is about ? > I'm using Red hat Enterprise, and all the correct JDBC drivers etc, > using Jakarta DHCP connection pooling, and standard sql sentences. > > thanx > -reynir > > ---------------------------(end of broadcast)--------------------------- > TIP 8: explain analyze is your friend > > > > !DSPAM:40a37c72108701489913165! > > -- Dave Cramer 519 939 0336 ICQ # 14675561
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