如:returncode = stmt.execute("DUMP DATABASE databasename TO 'compress::1::/home/dir/test/xxx_pre.a'"
returncode 无法得到 直接抛出异常
java.sql.SQLException: Backup Server: 4.132.1.1: Attempting to open byte stream device: 'compress::1::/home/dir/test/xxx_pre.a::00'
at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:36
at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2820)
at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:225
at net.sourceforge.jtds.jdbc.TdsCore.getMoreResults(TdsCore.java:637)
at net.sourceforge.jtds.jdbc.JtdsStatement.processResults(JtdsStatement.java:584)
at net.sourceforge.jtds.jdbc.JtdsStatement.executeSQL(JtdsStatement.java:546)
at net.sourceforge.jtds.jdbc.JtdsStatement.executeImpl(JtdsStatement.java:723)
at net.sourceforge.jtds.jdbc.JtdsStatement.execute(JtdsStatement.java:1160)
at com.yld.sysbaseJDBC.main(sysbaseJDBC.java:33)