Re: Query Executor Problem
От | David Hooker |
---|---|
Тема | Re: Query Executor Problem |
Дата | |
Msg-id | 000401c2866e$261e26f0$5c0a0a0a@dhooker обсуждение исходный текст |
Ответ на | Query Executor Problem ("Email User" <support@ebusinessoft.com>) |
Список | pgsql-jdbc |
I had this error as well, and tracked it down to my trying to use a Connnection object that had been closed. -----Original Message----- From: pgsql-jdbc-owner@postgresql.org [mailto:pgsql-jdbc-owner@postgresql.org] On Behalf Of Email User Sent: Wednesday, November 06, 2002 12:35 AM To: daniel.germain@gipsynet.com Cc: pgsql-jdbc@postgresql.org Subject: [JDBC] Query Executor Problem Hi, Our web based application which is using postgresql version 7.1.3 is showing an error as follows. java.lang.NullPointerException at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:61) at org.postgresql.Connection.ExecSQL(Connection.java:398) at org.postgresql.jdbc2.Statement.execute(Statement.java:130 at org.postgresql.jdbc2.Statement.executeQuery(Statement.java:54) at com.ebusinessoft.gen.db.DatabaseUtilities.getQueryResults(DatabaseUtilit ies.java:71) at com.ebusinessoft.ifos.rsmt.gentrip.doGet(gentrip.java:124) at com.ebusinessoft.ifos.rsmt.gentrip.doPost(gentrip.java:448) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.jav a:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnec tion(Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416 ) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:49 8) at java.lang.Thread.run(Thread.java:484) This type of message occurs at random and we could not assess the reason for this. We greatly appreciate your help on this. Thanks Support support@ebusinessoft.com ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
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