Hi all,

I am sorry for the poor description of my problem, but I really have no idea
of what could be happening. We are using Firebird 1.5 with JBird 1.5beta3
for JDK 1.4. It is a network management application running on Java 1.4.2_02
and Windows XP/2K. The problem is that the following exception is happening
sometimes (not always) when updating the database:

java.lang.NullPointerException
at org.firebirdsql.jgds.GDS_Impl.isc_dsql_prepare(GDS_Impl.java:1214)
at
org.firebirdsql.jca.FBManagedConnection.prepareSQL(FBManagedConnection.java:
746)
at
org.firebirdsql.jdbc.AbstractConnection.prepareSQL(AbstractConnection.java:9
34)
at
org.firebirdsql.jdbc.AbstractStatement.prepareFixedStatement(AbstractStateme
nt.java:1027)
at
org.firebirdsql.jdbc.AbstractStatement.internalExecute(AbstractStatement.jav
a:1014)
at
org.firebirdsql.jdbc.AbstractStatement.executeUpdate(AbstractStatement.java:
196)
at dmview.common.Database.execUpdateException(Unknown Source)

Any idea of what could be happening?

Thanks in advance,

DIEGO Moreira da Rosa
DataCom Telemática
Av França, 735 - Porto Alegre, RS - 90230-220
Fone: 51 3358 0112
Fax: 51 3358 0101
www.datacom-telematica.com.br