maplecharacter.java compile error

Guys, I'm following the guide to make a gms like zakum but when I was trying to compile the maplecharacter got fail

Code used:

Code:

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//getBossLog module
public int getBossLog(String bossid) {
Connection con1 = DatabaseConnection.getConnection();
try {
int ret_count = 0;
PreparedStatement ps;
ps = con1.prepareStatement("select count(*) from bosslog where characterid = ? and bossid = ? and lastattempt >= subtime(current_timestamp, '1 0:0:0.0')");
ps.setInt(1, id);
ps.setString(2, bossid);
ResultSet rs = ps.executeQuery();
if (rs.next()) {
ret_count = rs.getInt(1);
} else {
ret_count = -1;
}
rs.close();
ps.close();
return ret_count;
} catch (Exception Ex) {
log.error("Error while read bosslog.", Ex);
return -1;
}
} 
//setBossLog module
public void setBossLog(String bossid) {
Connection con1 = DatabaseConnection.getConnection();
try {
PreparedStatement ps;
ps = con1.prepareStatement("insert into bosslog (characterid, bossid) values (?,?)");
ps.setInt(1, id);
ps.setString(2, bossid);
ps.executeUpdate();
ps.close();
} catch (Exception Ex) {
log.error("Error while insert bosslog.", Ex);
}
}

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Compilation log

Code:

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init:
deps-clean:
Updating property file: C:\Users\Luan\TiredStory\build\built-clean.properties
Deleting directory C:\Users\Luan\TiredStory\build
clean:
init:
deps-jar:
Created dir: C:\Users\Luan\TiredStory\build
Updating property file: C:\Users\Luan\TiredStory\build\built-jar.properties
Created dir: C:\Users\Luan\TiredStory\build\classes
Created dir: C:\Users\Luan\TiredStory\build\empty
Created dir: C:\Users\Luan\TiredStory\build\generated-sources\ap-source-output
Compiling 441 source files to C:\Users\Luan\TiredStory\build\classes
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5873: class, interface, or enum expected
public int getBossLog(String bossid) {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5875: class, interface, or enum expected
try {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5877: class, interface, or enum expected
PreparedStatement ps;
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5878: class, interface, or enum expected
ps = con1.prepareStatement("select count(*) from bosslog where characterid = ? and bossid = ? and lastattempt >= subtime(current_timestamp, '1 0:0:0.0')");
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5879: class, interface, or enum expected
ps.setInt(1, id);
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5880: class, interface, or enum expected
ps.setString(2, bossid);
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5881: class, interface, or enum expected
ResultSet rs = ps.executeQuery();
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5882: class, interface, or enum expected
if (rs.next()) {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5884: class, interface, or enum expected
} else {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5886: class, interface, or enum expected
}
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5888: class, interface, or enum expected
ps.close();
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5889: class, interface, or enum expected
return ret_count;
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5890: class, interface, or enum expected
} catch (Exception Ex) {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5892: class, interface, or enum expected
return -1;
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5893: class, interface, or enum expected
}
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5896: class, interface, or enum expected
public void setBossLog(String bossid) {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5898: class, interface, or enum expected
try {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5900: class, interface, or enum expected
ps = con1.prepareStatement("insert into bosslog (characterid, bossid) values (?,?)");
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5901: class, interface, or enum expected
ps.setInt(1, id);
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5902: class, interface, or enum expected
ps.setString(2, bossid);
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5903: class, interface, or enum expected
ps.executeUpdate();
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5904: class, interface, or enum expected
ps.close();
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5905: class, interface, or enum expected
} catch (Exception Ex) {
C:\Users\Luan\Desktop\SourceFiles\src\client\MapleCharacter.java:5907: class, interface, or enum expected
}
24 errors
C:\Users\Luan\TiredStory\nbproject\build-impl.xml:598: The following error occurred while executing this line:
C:\Users\Luan\TiredStory\nbproject\build-impl.xml:243: Compile failed; see the compiler error output for details.
BUILD FAILED (total time: 19 seconds)

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