> -------------------------------------------------------------------
> java.lang.NoSuchMethodError
> at java.math.BigDecimal.timesTenToThe(BigDecimal.java:922)
> at java.math.BigDecimal.<init>(BigDecimal.java:176)
> at
> com.sap.dbtech.util.VDNNumber.number2BigDecimal(VDNNumber.java:198)
This one looks weird, as if something in your Java VM is missing. If I
understand the backtrace right, then the problem happens inside the Method
BigDecimal.timesTenToThe. But beware, with some JIT compilers, backtraces
can be misleading. At least for SUN VMs, you can disable the JIT compiler by
setting the system property java.compiler=NONE.
The method BigDecimal.timesTenToThe is part of the Java VM, not the SAP DB
JDBC driver:
private static BigInteger timesTenToThe(BigInteger a, int b) {
return a.multiply(BigInteger.valueOf(10).pow(b));
}
Perhaps you could try to write the line
BigInteger (10).multiply(BigInteger.valueOf(10).pow(2))
somewhere in your servlet to test if this is indeed a general problem with
the VM.
> I think that the problem it's the driver of SapDB, when i try
> with Postgres
> , i don't have any problem.
If PostgreSQL driver doesn't use the BigDecimal class (at least not for this
column type), then they won't run into this problem
Daniel Dittmar
--
Daniel Dittmar
SAP DB, SAP Labs Berlin
[EMAIL PROTECTED]
http://www.sapdb.org/
_______________________________________________
sapdb.general mailing list
[EMAIL PROTECTED]
http://listserv.sap.com/mailman/listinfo/sapdb.general
