On 09/10/2010 06:14, efftronics wrote:
>=20
> Hi , I installed apache tomca 6.0.18 sucessfully.
Why such an old version?
> In some web application i want to write data to comm port, but my appli=
cation returning
> "java.io.exception : unable to open port : com1".i sucessfully installe=
d
> java communication api. it it working for other normal java application=
only
> with applications deployed on apache tomcat i am getting this problem.
> please help me.=20
>=20
> SerialComm com1 =3D new SerialComm(null ,"com1");=20
> com1.setBitRate("115200");=20
> com1.open; // here i am getting exception=20
That doesn't really help me understand the problem. Perhaps you could
post the full stacktrace?
Which OS are you using?
What's the exact JVM version?
p
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