Rafael Gutierrez

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since Jun 03, 2003
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Recent posts by Rafael Gutierrez

Hi pals.

I have a weird problem with JBoss 4.0 RC1.
When I deploy a EJB with some Entities, the following error occurs:

org.jboss.deployment.DeploymentException: Error while checking if table aleady exists SYSUSER_STUDENT_STUDENT_SYSUSER;

The problem is that the table SYSUSER_STUDENT_STUDENT_SYSUSER dont exist in the database only the relationship between the tables SYSUSER & STUDENT exists.

Any idea to solve this "#$%"#$% problem?

Rafa.
18 years ago
Hi, amigos.

I have a problem that I dont have any idea what is happening.
I'm working with JBoss 3.2.3 in a Java Desktop System OS and I have configurated the connection pool for an Interbase database. There are some EJB Entities deployed.
When I attempt to insert a record into the database and this record contains data with accent (because I use Spanish language) occurs the next error:

java.rmi.RemoteException: Could not create entity:
java.sql.SQLException: [interclient][interbase]arithmetic exception, numeric overflow, or string truncation
[interclient][interbase]Cannot transliterate character between character sets

The Interbase database is configurated with the appropriate character set and when I test the same configuration in Windows it works!!!

any idea?
Hello everybody
In my code I have the next operations:
double d1 = 4.74;
double d2 = 4;
System.out.println(d1-d2);
and the printed result is '0.7400000000000002'.
Somebody knows why?
20 years ago