1.0

conn.Close();
}
VMware.Data.SQLFire.SQLFException
VMware.Data.SQLFire.SQLFException is a concrete extension of the ADO.NET's abstract
System.Data.Common.DbException exception class that is thrown when executing a SQL command or invocation
of the ADO.NET API methods.
An object of this class cannot be constructed externally.
The driver attempts to preserve the full stack-trace of the exception as far as possible. However, because this
driver is based on the underlying SQLFire JDBC driver (with IKVM technology), it is not always possible to
provide proper StackTraceElements for the stack. In this case the stack is appended into the message string of
the SQLFException as simple lines of strings.
Methods and properties
The MSDN documentation for DbException provides additional information.
DescriptionMethod or property name
Returns an implementation-specific integer for the error. In SQLFire
this indicates the severity level of the exception. The values have the
same interpretations as the integer value of the Severity enumeration.
ErrorCode
When multiple exceptions are thrown during execution of a method
in the SQLFire system, the top-level exception usually denotes the
NextException
overall failure while the individual exceptions are chained using this
property that returns the next SQLFException in the chain.
Returns an enumeration SQLFSeverity having the following values:Severity
• Undefined (int: -1). No specific severity level was specified, or
there was no applicable severity.
• NoneApplicable (int: 0). Occurs only when the system was unable
to determine the severity.
• Warning (int: 10000). Associated with SQL warnings.
• Statement (int: 20000). Associated with errors that cause only the
current statement to be aborted.
• Transaction (int: 30000). Associated with those errors that cause
the current transaction to be aborted.
• Session (int: 40000). Associated with errors that cause the current
connection to be closed.
• Database (int: 45000). Associated with errors that cause the current
database to be closed.
• System (int: 50000). Associated with internal errors that cause the
system to shut down.
SQL state associated with this exception. This is a five character
string that is a code for the thrown exception. It corresponds to
State
SQLState of the SQLException in JDBC. See the section Derby
exception messages and SQL states for details on the various codes.
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ADO.NET Driver Reference