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java.lang.NoSuchMethodError: org.postgresql.copy.CopyManager.copyIn(Ljava/lang/String;Ljava/io/InputStream;)J

From: John Abraham <jabraham(at)ucalgary(dot)ca>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: java.lang.NoSuchMethodError: org.postgresql.copy.CopyManager.copyIn(Ljava/lang/String;Ljava/io/InputStream;)J
Date: 2010-02-25 20:33:48
Message-ID: d814260d-d87d-4e31-8b48-c0f2442b2b86@o30g2000yqb.googlegroups.com (view raw or flat)
Thread:
Lists: pgsql-jdbc
Hmm this is strange.  I compile against postgresql-8.4-701.jdbc4.jar
and call the method copyIn


            CopyManager copyManager = new CopyManager((BaseConnection)
conn);
            FileInputStream devEventStream = new
FileInputStream(logFileNameAndPath);
            copyManager.copyIn("copy development_events from stdin CSV
HEADER", devEventStream);

and it all compiles nicely, but when I try to run it I get

java.lang.NoSuchMethodError:
org.postgresql.copy.CopyManager.copyIn(Ljava/lang/String;Ljava/io/
InputStream;)J

In my experience, usually a NoSuchMethodError means that I'm running
against a different .jar file then the one I compiled against.  So I
ran it within eclipse, and got the same error.

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Next:From: John AbrahamDate: 2010-02-25 21:21:35
Subject: NoSuchMethodError org.postgresql.core.QueryExecutor.startCopy(String)
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Subject: path and classpath settings

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