Java XStream - EOFException createObjectInputStream

如何解决Java XStream - EOFException createObjectInputStream

------------------------------------------------------------------------
    java.io.EOFException
    ------------------------------------------------------------------------

    java.base/java.io.DataInputStream.readFully(DataInputStream.java:201)
    java.base/java.io.DataInputStream.readUTF(DataInputStream.java:613)
    java.base/java.io.DataInputStream.readUTF(DataInputStream.java:568)
    com.thoughtworks.xstream.io.binary.Token.readString(Token.java:153)
    com.thoughtworks.xstream.io.binary.Token$MapIdTovalue.readFrom(Token.java:227)
    com.thoughtworks.xstream.io.binary.Token$Formatter.read(Token.java:186)
    com.thoughtworks.xstream.io.binary.BinaryStreamReader.readToken(BinaryStreamReader.java:153)
    com.thoughtworks.xstream.io.binary.BinaryStreamReader.moveDown(BinaryStreamReader.java:82)
    com.thoughtworks.xstream.io.binary.BinaryStreamReader.<init>(BinaryStreamReader.java:45)
    com.thoughtworks.xstream.io.binary.BinaryStreamDriver.createReader(BinaryStreamDriver.java:43)

我不知道为什么。仅对某些对象发生。不是全部。

发生这种情况时，我正在尝试使用 BinaryStreamDriver。正常的 toXML 和 fromXML 操作工作正常。

使用的代码：

XStream XSTREAM = new XStream(new BinaryStreamDriver()) {
    // https://x-stream.github.io/faq.html
    {
        this.ignoreUnkNownElements();
    }
};

这两个版本都会产生类似的错误：

private Object readA(byte[] bytes) {
    try (
        ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
        ObjectInputStream xdis   = STREAM.createObjectInputStream(bis);
    ) {
        Object o = xdis.readobject();
        
        xdis.close();
        
        return o;
    } catch (IOException | ClassNotFoundException e) {
        throw Ex.runtime(e);
    }
}

private byte[] writeA(Object object) {
    try (
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ObjectOutputStream xdos   = STREAM.createObjectOutputStream(bos);
     ) {
        xdos.writeObject(object);
        xdos.flush();
        xdos.close();
        
        byte[] bytes = bos.toByteArray();
        
        return bytes;
    } 
    catch (IOException e) {
        throw Ex.runtime(e);
    }
}

还有这个：

private Object readB(byte[] bytes) {
    try (
        ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
        BufferedInputStream dis  = new BufferedInputStream(bis);
    ) {
        Object object = STREAM.unmarshal(new BinaryStreamReader(dis));
        
        return object;
    } catch (IOException e) {
        throw Ex.runtime(e);
    }
}

private byte[] writeB(Object object) {
    try (
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        bufferedoutputstream  dos = new bufferedoutputstream(bos);
    ) {
        BinaryStreamWriter writer = new BinaryStreamWriter(dos);
        STREAM.marshal(object,writer);
        writer.flush();
        writer.close();
        
        byte[] bytes = bos.toByteArray();
        
        return bytes;
    }
    catch (IOException e) {
        throw Ex.runtime(e);
    }
}