(im new to java) from my searches for Serialization in Java most of the examples document writing to a file or reading from one. my question is lets say i have a serializable class AppMessage. I would like to transmit it as byte[] over sockets to another machine where it is rebuilt from bytes received. how could i achieve this please...
G'day I think I have a misunderstanding of serializable. I have two tables (data, transaction) which I insert information into in a serializable transaction (either they are both in, or both out, but not in limbo). SET TRANSACTION ISOLATION LEVEL SERIALIZABLE BEGIN TRANSACTION INSERT INTO dbo.data (ID, data) VALUES (@Id, data) INSERT I...
Dear All: I am quite confused... I am reading here and BasicClientCookie clearly implements Serializable per JavaDoc: http://hc.apache.org/httpcomponents-client/httpclient/apidocs/org/apache/http/impl/cookie/BasicClientCookie.html However, my simple Groovy script: #!/usr/bin/env groovy @Grapes( @Grab(group='org.apache.httpcomponen...
In my application, I am trying to pass a serializable object through an intent to another activity. The intent is not entirely created by me, it is created and passed through a search suggestion. In the content provider for the search suggestion, the object is created and placed in the SUGGEST_COLUMN_INTENT_EXTRA_DATA column of the Mat...
snippet from The Server code : public void run() { try { // Create data input and output streams ObjectInputStream inputFromClient = new ObjectInputStream( socket.getInputStream()); ObjectOutputStream outputToClient = new ObjectOutputStream( socket.getOutputStream()); ...
I have a simple POJO mapped to a table using Hibernate. Which works just fine. public class Patient implements Serializable { private int patientId; private String firstName; private String lastName; private Set<Prescription> patientPrescriptions; public Patient() {} ... } My problem is I want to be able ...
I want XML in the following format: <configuration><!-- Only one configuration node --> <logging>...</logging><!-- Only one logging node --> <credentials>...</credentials><!-- One or more credentials nodes --> <credentials>...</credentials> </configuration> I'm trying to create a class Configuration that has the [Serializable] a...
Hi, I need to set a default value for a property, but I can't do it like this: private int prop = 1; public Prop { get {return prop;}... } Because I need to serialize this class, and if I do it, I loose the default value. Exists any solution that works after the serialization and before, adding an attribute to the property or somet...
edit: SQL Server 2005 I have a customer application running on 5 separate servers. Each application is looking at a single scheduling table. I want to be sure that no machine can access the same record at the same time as any other machine. Each server is capable of processing 1 row only at a time. Basically, the application just se...
New to OSGi and Glassfish. I have an OSGi bundle written that creates a non-serializable manager object that I would like to expose via JNDI so that my web applications can utilize it. (Previously with JBoss I utilized org.jboss.naming.NonSerializableFactory to do this, but I can't seem to find any analogous approach with Glassfish.) ...
What exactly does it mean for a class to be Serializable in Java? Or in general, for that matter... ...
I now understand that scala @serializable objects can be used the same as a Java Serializable object. In a Java Serializable object there are methods you can override to change how the object streams: writeObject(ObjectOutputStream) / readObject(ObjectOutputStream). Can you override or inject methods into a scala @serializable object ...
I ran across this issue today and was able to determine that, when doing code cleanup, R# will not convert properties from having backing fields to auto properties in classes that are decorated with the SerializableAttribute, e.g. using System; namespace DataContracts { [Serializable] public class Class1 { private ...
We were wondering if when using Bundle with serializable or parcelable objects, when does the marshalling actually happen? As soon as you put it in the bundle? Since bundles are mostly used to simply pass around data between two screens (we're not even talking about IPC here!), there doesn't seem to be much point in marshalling an object...
Hi, here's the code (simplified): public abstract class PageBase implements Serializable { private static final long serialVersionUID = -31905358958878336L; } public abstract class ListPage extends PageBase { public Controller getController() { // Controller is a class // that implements Serializable and do...
Hello there! I'm trying to use the new Html helper extension Serialize() from the furthure assembly.. If you take a look at: View <%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<List<MvcApplication2.Models.ProductViewBinding>>" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/...
Hello, I've been reading a lot of posts and articles extolling the speed of Parcelable over Serializable. I've been using both for a while to pass data between Activities through Intents, and have yet to notice any speed difference when switching between the two. The typical amount of data I have to transfer is 5 to 15 nested objects wi...
When I marshall an instance of this class ... @XmlRootElement public static class TestSomething<T extends Serializable> { T id; public T getId() { return id; } public void setId(T id) { this.id = id; } } ... the following Exception is thrown ... com.sun.xml.bind.v2.runtime.IllegalAnnotationsExce...
C#: Does Serializable() attribute prevent passing a class instance to another form? I have the following classes, and is trying to build a settings module for my application. But when i try to access _configurator in settingForm method i get an exception: "object reference not set to an instance of an object". Why? [Serializable()] pub...