Re: compile of jdbc driver failed - jdk 1.4.0_01

Fred,

Are you sure your classpath is set correctly?  It looks to me like your
classpath is pulling in either an old source tree or an old postgres
jdbc jar file.  The errors you are getting just don't make sense when
looking at the source.

thanks,
--Barry


Fred Tsang wrote:
 > Hi Barry, Dave,
 >
 > Here is the output from ant.  Note that this is a cvs grab from last week
 > sometime.  So if I want to include the javax.sql packages, do I just
include
 > j2ee.jar in my classpath?
 >
 > Buildfile: build.xml
 >
 > all:
 >
 > prepare:
 >
 > check_versions:
 >
 > driver:
 >      [echo] Configured build for the JDBC3 edition driver
 >
 > compile:
 >     [javac] Compiling 21 source files to
 > /zips/postgres-cvs/pgsql/src/interfaces/jdbc/build
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2ResultSet.java:222: cannot resolve symbol
 >     [javac] symbol  : constructor Array
 > (org.postgresql.PGConnection,int,org.postgresql.Field,java.sql.ResultSet)
 >     [javac] location: class org.postgresql.jdbc2.Array
 >     [javac]     return (java.sql.Array) new org.postgresql.jdbc2.Array(
 > connection, i, fields[i - 1], (java.sql.ResultSet) this );
 >     [javac]                             ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2ResultSet.java:379: incompatible types
 >     [javac] found   : java.sql.Statement
 >     [javac] required: org.postgresql.jdbc2.Statement
 >     [javac]     return statement;
 >     [javac]            ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2ResultSet.java:499: incompatible types
 >     [javac] found   : java.sql.PreparedStatement
 >     [javac] required: org.postgresql.jdbc2.PreparedStatement
 >     [javac]       deleteStatement = ((java.sql.Connection)
 > connection).prepareStatement(deleteSQL.toString());
 >     [javac]
 > ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2ResultSet.java:549: incompatible types
 >     [javac] found   : java.sql.PreparedStatement
 >     [javac] required: org.postgresql.jdbc2.PreparedStatement
 >     [javac]       insertStatement = ((java.sql.Connection)
 > connection).prepareStatement(insertSQL.toString());
 >     [javac]
 > ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2ResultSet.java:563: inconvertible types
 >     [javac] found   : org.postgresql.jdbc2.PreparedStatement
 >     [javac] required: org.postgresql.jdbc2.AbstractJdbc2Statement
 >     [javac]         long insertedOID = ((AbstractJdbc2Statement)
 > insertStatement).getLastOID();
 >     [javac]                                                      ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2ResultSet.java:919: incompatible types
 >     [javac] found   : java.sql.PreparedStatement
 >     [javac] required: org.postgresql.jdbc2.PreparedStatement
 >     [javac]       selectStatement = ((java.sql.Connection)
 > connection).prepareStatement(selectSQL.toString());
 >     [javac]
 > ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2ResultSet.java:987: incompatible types
 >     [javac] found   : java.sql.PreparedStatement
 >     [javac] required: org.postgresql.jdbc2.PreparedStatement
 >     [javac]         updateStatement = ((java.sql.Connection)
 > connection).prepareStatement(updateSQL.toString());
 >     [javac]
 > ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc3/AbstractJd
 > bc3ResultSet.java:15: cannot resolve symbol
 >     [javac] symbol  : constructor AbstractJdbc2ResultSet
 >
(org.postgresql.PGConnection,java.sql.Statement,org.postgresql.Field[],java.
 > util.Vector,java.lang.String,int,long,boolean)
 >     [javac] location: class org.postgresql.jdbc2.AbstractJdbc2ResultSet
 >     [javac]     super (conn, statement, fields, tuples, status,
updateCount,
 > insertOID, binaryCursor);
 >     [javac]     ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/AbstractJd
 > bc2Statement.java:51: inconvertible types
 >     [javac] found   : org.postgresql.jdbc2.AbstractJdbc2Statement
 >     [javac] required: org.postgresql.jdbc2.Statement
 >     [javac]
 > ((AbstractJdbc2ResultSet)result).setStatement((Statement)this);
 >     [javac]
 > ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc3/Jdbc3Resul
 > tSet.java:13: getStatement() in
org.postgresql.jdbc2.AbstractJdbc2ResultSet
 > cannot implement getStatement() in java.sql.ResultSet; attempting to use
 > incompatible return type
 >     [javac] found   : org.postgresql.jdbc2.Statement
 >     [javac] required: java.sql.Statement
 >     [javac] public class Jdbc3ResultSet extends
 > org.postgresql.jdbc3.AbstractJdbc3ResultSet implements java.sql.ResultSet
 >     [javac]        ^
 >     [javac]
 >
/zips/postgres-cvs/pgsql/src/interfaces/jdbc/org/postgresql/jdbc2/Array.java
 > :49: inconvertible types
 >     [javac] found   : org.postgresql.jdbc2.ResultSet
 >     [javac] required: org.postgresql.jdbc2.AbstractJdbc2ResultSet
 >     [javac]             this.rawString =
 > ((AbstractJdbc2ResultSet)rs).getFixedString(idx);
 >     [javac]                                                           ^
 >     [javac] Note: Some input files use or override a deprecated API.
 >     [javac] Note: Recompile with -deprecation for details.
 >     [javac] 11 errors
 >
 > BUILD FAILED
 > file:/zips/postgres-cvs/pgsql/src/interfaces/jdbc/build.xml:104: Compile
 > failed; see the compiler error output for details.
 >
 > Total time: 10 seconds
 >
 >
 >
 >>-----Original Message-----
 >>From: Barry Lind [mailto:barry@xythos.com]
 >>Sent: 06 September 2002 17:53
 >>To: fred@avg.nu
 >>Cc: Dave Cramer; pgsql-jdbc@postgresql.org
 >>Subject: Re: [JDBC] compile of jdbc driver failed - jdk 1.4.0_01
 >>
 >>
 >>Fred,
 >>
 >>Can you send the entire ant output?
 >>
 >>To your original problem.  The 7.2 code doesn't support datasources.
 >>  Thus the errors you were seeing.  The 7.3 code does, but I think it
 >>only supports them in the jdbc2 build (and then only when the javax.sql
 >>package is available).  The person who contributed the datasource logic
 >>only coded it into the jdbc2 build.  He also seems to have disappeared
 >>before submitting any documentation updates, so I really don't know how
 >>it works.  I think your best bet may be to build the 7.3 code under a
 >>1.3 jdk with the optional javax.sql package installed from J2EE.  This
 >>should build the driver with datasource support included.
 >>
 >>thanks,
 >>--Barry
 >>
 >
 >
 >