Ravalison Frederyk wrote: > The following bug has been logged online: > > Bug reference: 2877 > Logged by: Ravalison Frederyk > Email address: [EMAIL PROTECTED] > PostgreSQL version: 8.1 > Operating system: win 2003 > Description: Caused by: org.postgresql.util.PSQLException: Unknown > Response Type > Details: > > Sometimes in my J2EE web application, I have the following problems: > Caused by: org.postgresql.util.PSQLException: Unknown Response Type > at org.postgresql.core.QueryExecutor.executeV3(QueryExecutor.java:192) > at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:100) > at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:43) > at > org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.j > ava:517) > at > org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.j > ava:50) > at > org.postgresql.jdbc1.AbstractJdbc1Statement.executeQuery(AbstractJdbc1Statem > ent.java:233) > at > org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:139) > at org.hibernate.loader.Loader.getResultSet(Loader.java:1669) > at org.hibernate.loader.Loader.doQuery(Loader.java:662) > at > org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.ja > va:224) > at org.hibernate.loader.Loader.loadCollection(Loader.java:1919) > ... 50 more > > The Unknown Response Type will change each page load. To resolve the > probleme, I have to restart Jonas. > > My configuration: > Jonas 4.5.3 > pg74.216.jdbc3 > Postgres 8.1
you might want to try to upgrade the JDBC driver - if i read http://jdbc.postgresql.org/download.html correctly pg74.216.jdbc3 is not the version that should be used against a 8.1 backend. Stefan ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
