Dear Wolfgang,

I got the same; Tried with different classes
(org.firebirdsql.pool.FBConnectionPoolDataSource,
org.firebirdsql.pool.FBWrappingDataSource,
org.firebirdsql.pool.DriverConnectionPoolDataSource )
and keep gotting the same message; sometimes the browser
says "waiting for localhost" and I'm sure the Firebird server was
started... did you got any progress on solving this issue?

fabian_martins_fpu@... /Brazil


--- In Firebird-Java@yahoogroups.com, Wolfgang Reder
<wolfgang.reder@a...> wrote:

>
> hello !
> i can configure a fb-connectionpool. but when i try to ping the

pool i receive

> the message
>
> Caused by: java.lang.RuntimeException: Cannot get the value for

this argument

> type as a string
> at
> org.firebirdsql.jgds.ParameterBufferBase$Argument.getValueAsString

(ParameterBufferBase.java:177)

> at
> org.firebirdsql.jgds.ParameterBufferBase.getArgumentAsString

(ParameterBufferBase.java:66)

> at org.firebirdsql.jgds.GDS_Impl.connect(GDS_Impl.java:1573)
> at org.firebirdsql.jgds.GDS_Impl.isc_attach_database

(GDS_Impl.java:285)

> at org.firebirdsql.jgds.GDS_Impl.isc_attach_database

(GDS_Impl.java:261)

> at
> org.firebirdsql.jca.FBManagedConnectionFactory.createDbHandle

(FBManagedConnectionFactory.java:540)

> at org.firebirdsql.jca.FBManagedConnection.<init>

(FBManagedConnection.java:88)

> at
>

org.firebirdsql.jca.FBManagedConnectionFactory.createManagedConnectio
n(FBManagedConnectionFactory.java:366)

> at
> org.firebirdsql.pool.FBConnectionPoolDataSource.allocateConnection

(FBConnectionPoolDataSource.java:274)

> at
> org.firebirdsql.pool.PooledConnectionQueue.addConnection

(PooledConnectionQueue.java:427)

> at org.firebirdsql.pool.PooledConnectionQueue.start

(PooledConnectionQueue.java:157)

> at
> org.firebirdsql.pool.AbstractConnectionPool.getQueue

(AbstractConnectionPool.java:182)

> at
> org.firebirdsql.pool.FBConnectionPoolDataSource.getPooledConnection

(FBConnectionPoolDataSource.java:367)

> at
> org.firebirdsql.pool.FBWrappingDataSource.getConnection

(FBWrappingDataSource.java:203)

> at
> com.sun.gjc.spi.DSManagedConnectionFactory.createManagedConnection

(DSManagedConnectionFactory.java:87)

> at
>

com.sun.enterprise.connectors.ConnectorConnectionPoolAdminServiceImpl
.getUnpooledConnection
(ConnectorConnectionPoolAdminServiceImpl.java:1172)

> at
>

com.sun.enterprise.connectors.ConnectorConnectionPoolAdminServiceImpl
.testConnectionPool(ConnectorConnectionPoolAdminServiceImpl.java:504)

> ... 69 more
>
> my question is: which parameter caused the error ?
> and is there a how-to on using jaybird with sun application

server ?

>
>
> thanks
> wolfgang reder