SVN Trunk build error ?

[Linard Moll]

Building the trunk source doesn't work out for me. The java compiler returns
2 errors:

SVN Url: http://svn.apache.org/repos/asf/ibatis/trunk
Ant: src.compile:

    [javac]
D:\SVN\iBatis\java\ibatis-2\ibatis-2-core\src\com\ibatis\common\jdbc\SimpleD
ataSource.java:52: com.ibatis.common.jdbc.SimpleDataSource is not abstract
and does not override abstract method isWrapperFor(java.lang.Class<?>) in
java.sql.Wrapper
    [javac] public class SimpleDataSource implements DataSource {
    [javac]        ^


    [javac]
D:\SVN\iBatis\java\ibatis-2\ibatis-2-core\src\com\ibatis\sqlmap\engine\type\
CallableStatementResultSet.java:29:
com.ibatis.sqlmap.engine.type.CallableStatementResultSet is not abstract and
does not override abstract method
updateNClob(java.lang.String,java.io.Reader) in java.sql.ResultSet
    [javac] public class CallableStatementResultSet implements ResultSet {
    [javac]        ^


Is this a known problem?

Cheers, 
Linard