Serialize G1 in Java implement

[jesili]

I just got the following error, java.io.NotSerializableException: com.herumi.mcl.G1, I define a class that contains G1 and Fr elements, I want to serialize this class to a file and deserialize it

[jesili]

And i try the serialize function as follows, i found the result is wrong

    G1 g1 = new G1();
    G1 g = new G1();
    g.deserialize(g1.serialize());

the value of g is not equal to g1 1 5599143398083935610374186532129481627143475178919331168509268578950374510890 5294742852547101856655570981746608842116104296916941421017505945925887545842 1 5599143398083935610374186532129481627143475178919331168509268578950374510890 11421454753289275224544372032360862587343389120178789031181440418017766282028

[herumi]

new G1() is an undefined value, so you must set a correct one.

[herumi]

I tested the following code, and it runs well.

import java.io.*;
import com.herumi.mcl.*;

public class Test {
    static {
        String lib = "mcljava";
        String libName = System.mapLibraryName(lib);
        System.out.println("libName : " + libName);
        System.loadLibrary(lib);
    }
    public static void main(String argv[]) {
        Mcl.SystemInit(Mcl.BN254);
        Fr p = new Fr();
        p.setByCSPRNG();
        G1 g1 = new G1();
        Mcl.hashAndMapToG1(g1, p.serialize());
        G1 g2 = new G1();
        g2.deserialize(g1.serialize());
        System.out.println(g1.toString());
        System.out.println(g2.toString());
    }
}

1 14718852485654364492067555047143452070543907868063243005495748641434978195525 5910875915294437084092313525811835145506598652254003876466078788996519963173
1 14718852485654364492067555047143452070543907868063243005495748641434978195525 5910875915294437084092313525811835145506598652254003876466078788996519963173

[jesili]

Thank you very much, i read the test file and find the reason of my wrong. Now i have my code works, and it's very fast than using JPBC.