could not build cocoon under jdk1.4.0 +ant 1.4.1

[Jack Dong]

hi, sirs   I used cocoon 2.0.2,   when I builded it, ant gave me the error below:        [echo] Compiling with Java 1.4, debug on, optimize off, deprecation off     [javac] Compiling 361 source files to E:\cocoon-2.0.2\build\cocoon\classes     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.Statement createStatement(int, int, int) from interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.CallableStatement prepareCall(java.lang.String, int, int, int) from interface  java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define void r ollback(java.sql.Savepoint) from interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define int ge tHoldability() from interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.PreparedStatement prepareStatement(java.lang.String, int, int, int) from inte rface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.PreparedStatement prepareStatement(java.lang.String, int) from interface java .sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.PreparedStatement prepareStatement(java.lang.String, int[]) from interface ja va.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.PreparedStatement prepareStatement(java.lang.String, java.lang.String[]) from  interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define void s etHoldability(int) from interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define void r eleaseSavepoint(java.sql.Savepoint) from interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.Savepoint setSavepoint() from interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnection.java:66: class org.apache.cocoon.components.languag e.markup.xsp.EsqlConnection must be declared abstract. It does not define java.s ql.Savepoint setSavepoint(java.lang.String) from interface java.sql.Connection.     [javac] public class EsqlConnection implements Connection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.Statement createStatement(int, int, int) from interface java.sq l.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.CallableStatement prepareCall(java.lang.String, int, int, int) from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define void rollback(java.sql.Savepoint) from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define int getHoldability() from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.PreparedStatement prepareStatement(java.lang.String, int, int, int) from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.PreparedStatement prepareStatement(java.lang.String, int) from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.PreparedStatement prepareStatement(java.lang.String, int[]) fro m interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.PreparedStatement prepareStatement(java.lang.String, java.lang. String[]) from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define void setHoldability(int) from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define void releaseSavepoint(java.sql.Savepoint) from interface java.sql.Connec tion.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.Savepoint setSavepoint() from interface java.sql.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] E:\cocoon-2.0.2\build\cocoon\src\org\apache\cocoon\components\langua ge\markup\xsp\EsqlConnectionCocoon2.java:64: class org.apache.cocoon.components. language.markup.xsp.EsqlConnectionCocoon2 must be declared abstract. It does not  define java.sql.Savepoint setSavepoint(java.lang.String) from interface java.sq l.Connection.     [javac] public class EsqlConnectionCocoon2 extends EsqlConnection {     [javac]              ^     [javac] 24 errors   BUILD FAILED     Why and what can I do?   regards   Jack Dong [EMAIL PROTECTED]