I am trying to access hadoop deployed in a remote machine uisng the WebHDFS API provided by Microsoft (Microsoft.Hadoop.WebHDFS). In order to display content of the HDFS file on a client machine I am using the following code:
using System.Threading.Tasks;
using System.Windows.Forms;
using Microsoft.Hadoop.WebHDFS;
using System.Windows.Forms;
public static List<string> listFilesName(string strHadoopUserName, string strDirectoryPath)
{
//uri to access the hadoop through the web
Uri uri = new Uri("http://192.168.0.165:50070/");
List<string> lstFilesName = new List<string>();
try
{
WebHDFSClient hdfsClient = new WebHDFSClient(uri, strHadoopUserName);
Microsoft.Hadoop.WebHDFS.DirectoryListing directroyStatus = hdfsClient.GetDirectoryStatus(strDirectoryPath).Result;
List<DirectoryEntry> lst = directroyStatus.Files.ToList();
foreach (DirectoryEntry var in lst)
{
lstFilesName.Add(var.PathSuffix);
MessageBox.Show(var.PathSuffix);
}
return lstFilesName;
}
catch(Exception exException)
{
MessageBox.Show(exException.Message);
return null;
}
This relevant configuration file content is displayed below:
core-site.xml
<configuration>
<property>
<name>fs.defaultFS</name>
<value>hdfs://192.168.0.165:9000</value>
</property>
</configuration>
hdfs-site .xml
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
<property>
<name>dfs.namenode.name.dir</name>
<value>file:/hadoop/data/dfs/namenode</value>
</property>
<property>
<name>dfs.datanode.data.dir</name>
<value>file:/hadoop/data/dfs/datanode</value>
</property>
<property>
<name>dfs.permissions</name>
<value>true</value>
</property>
<property>
<name>dfs.webhdfs.enabled</name>
<value>true</value>
</property>
Both machines are within the same network. When I run the above code I am getting the following error:
an aggregate exception has beeh caught/one or more error occured.
Any help will be appreciated.
Related
I am trying to emulate the Distributed Computing examples in the Apache doc, specifically the Broadcasting example.
I start the cluster remotely, where 2 nodes make up the cluster with the following XML configuration file:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
<!-- Explicitly configure TCP discovery SPI to provide list of initial nodes. -->
<property name="discoverySpi">
<bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
<property name="ipFinder">
<bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
<property name="addresses">
<list>
<!-- In distributed environment, replace with actual host IP address. -->
<value>[remoteHost]:47500..47509</value>
<value>[localHost1]:47500..47509</value>
</list>
</property>
</bean>
</property>
</bean>
</property>
</bean>
</beans>
Then, I start a node locally with an IP address of [localHost1]:
class PrintNodeIdAction : IComputeAction
{
public void Invoke()
{
Console.WriteLine("Hello node: " +
Ignition.GetIgnite().GetCluster().GetLocalNode().Id);
}
}
static void Main(string[] args)
{
var cfg = new IgniteConfiguration
{
DiscoverySpi = new TcpDiscoverySpi
{
IpFinder = new TcpDiscoveryStaticIpFinder
{
Endpoints = new[] { "[remoteHost]", "[remoteHost]:47500..47509" }
}
}
};
using (IIgnite ignite = Ignition.Start(cfg))
{
// Limit broadcast to remote nodes only.
var compute = ignite.GetCluster().ForRemotes().GetCompute();
// Print out hello message on remote nodes in the cluster group.
compute.Broadcast(new PrintNodeIdAction());
}
}
However, I run into the following two (2) errors after starting the local node:
**1 of 2**
ClusterGroupEmptyException: Topology projection is empty.
**2 of 2**
JavaException: class org.apache.ignite.internal.cluster.ClusterGroupEmptyCheckedException: Topology projection is empty.
at org.apache.ignite.internal.processors.task.GridTaskWorker.getTaskTopology(GridTaskWorker.java:688)
at org.apache.ignite.internal.processors.task.GridTaskWorker.body(GridTaskWorker.java:503)
at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
at org.apache.ignite.internal.processors.task.GridTaskProcessor.startTask(GridTaskProcessor.java:830)
at org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:498)
at org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:466)
at org.apache.ignite.internal.IgniteComputeImpl.executeAsync0(IgniteComputeImpl.java:564)
at org.apache.ignite.internal.processors.platform.compute.PlatformCompute.executeNative0(PlatformCompute.java:329)
at org.apache.ignite.internal.processors.platform.compute.PlatformCompute.processClosures(PlatformCompute.java:294)
at org.apache.ignite.internal.processors.platform.compute.PlatformCompute.processInStreamOutObject(PlatformCompute.java:140)
at org.apache.ignite.internal.processors.platform.PlatformTargetProxyImpl.inStreamOutObject(PlatformTargetProxyImpl.java:79)
I am developing an c# application in which I need to fetch data from oracle database server.
In my application I do not want to make a hard coded connection string because sometimes we have to connect it with different DB (for testing purpose it has same schema).
For this I have a plan that I create an xml file and a new form(with admin rights) using this form I update/insert database credentials in xml file or use app.config, but the problem is i don't have any idea how to read and write xml file in predefined manner (in same manner as a connection string should be).
Can you please help me out for creating new xml file or have any batter idea?
how about this code?
public static string ClientName, DbType, ConnectionString;
static DB()
{
try
{
DataTable Dt = new DataTable("Settings");
DataColumn Client = new DataColumn("Client", typeof(string));
DataColumn DataBaseType = new DataColumn("DataBaseType", typeof(string));
DataColumn ConString = new DataColumn("ConnectionString", typeof(string));
Dt.Columns.Add(Client);
Dt.Columns.Add(DataBaseType);
Dt.Columns.Add(ConString);
Dt.ReadXml(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location) + "\\Settings.xml");
DB.ClientName = Dt.Rows[0]["Client"].ToString();
DB.DbType = Dt.Rows[0]["DataBaseType"].ToString();
DB.Port = Dt.Rows[0]["Port"].ToString();
DB.ConnectionString = Dt.Rows[0]["ConnectionString"].ToString();
}
catch(Exception ex)
{
// Exception message
}
and xml file code is
<?xml version="1.0" standalone="yes"?>
<DocumentElement>
<Settings>
<Client>DSCL</Client>
<DataBaseType>ORACLE</DataBaseType>
<ConnectionString>providerName=system.data.oracleclient;User ID=****;password=****;Data Source=*****;Persist Security Info=True;Provider=OraOLEDB.Oracle;</ConnectionString>
</Settings>
</DocumentElement>
Create that class
[Serializable()]
public class Car
{
[System.Xml.Serialization.XmlElement("StockNumber")]
public string StockNumber { get; set; }
[System.Xml.Serialization.XmlElement("Make")]
public string Make { get; set; }
[System.Xml.Serialization.XmlElement("Model")]
public string Model { get; set; }
}
[Serializable()]
[System.Xml.Serialization.XmlRoot("CarCollection")]
public class CarCollection
{
[XmlArray("Cars")]
[XmlArrayItem("Car", typeof(Car))]
public Car[] Car { get; set; }
}
The Deserialize function:
CarCollection cars = null;
string path = "cars.xml";
XmlSerializer serializer = new XmlSerializer(typeof(CarCollection));
StreamReader reader = new StreamReader(path);
cars = (CarCollection)serializer.Deserialize(reader);
reader.Close();
And the slightly tweaked xml (I needed to add a new element to wrap ...Net is picky about deserializing arrays):
<?xml version="1.0" encoding="utf-8"?>
<CarCollection>
<Cars>
<Car>
<StockNumber>1020</StockNumber>
<Make>Nissan</Make>
<Model>Sentra</Model>
</Car>
<Car>
<StockNumber>1010</StockNumber>
<Make>Toyota</Make>
<Model>Corolla</Model>
</Car>
<Car>
<StockNumber>1111</StockNumber>
<Make>Honda</Make>
<Model>Accord</Model>
</Car>
</Cars>
</CarCollection>
Also take a look at
Loading custom configuration files
http://www.codeproject.com/Articles/32490/Custom-Configuration-Sections-for-Lazy-Coders
use the app config for your connectionStrings:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
<connectionStrings>
<add name="MyDatabase" connectionString="......"/>
</connectionStrings>
</configuration>
add a reference to System.Configuration in your application and get the connection string via :
string connectionString = ConfigurationManager.ConnectionStrings["MyDatabase"].ConnectionString;
App.Config:
<configuration>
<connectionStrings>
<add name="connstring1"
connectionString="DataSource=123.123.123.123;UserID=XXX;Password=XXX;" />
</connectionStrings>
</configuration>
C# code:
var appConfig = ConfigurationManager.OpenExeConfiguration("your.exe");
string connectionstring = appConfig.ConnectionStrings.ConnectionStrings["connstring1"].ConnectionString;
You are trying to reinvent a wheel.
As people mentioned here, .config files are meant for application configuration. There is a dedicated section for connection strings in them, so you're advised to use it as it is standard and convenient.
Here is your config:
<configuration>
....
<connectionStrings>
<add name="OracleConnectionString" connectionString="providerName=system.data.oracleclient;User ID=****;password=****;Data Source=*****;Persist Security Info=True;Provider=OraOLEDB.Oracle;" providerName="System.Data.OracleClient" />
</connectionStrings>
</configuration>
and here is the code snippet to modify it:
string user = "Me";
string pwd = "qwerty";
Configuration cfg = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
ConnectionStringsSection section = (ConnectionStringsSection)cfg.GetSection("connectionStrings");
var currentConnectionString = section.ConnectionStrings["OracleConnectionString"];
currentConnectionString.ConnectionString = string.Format("providerName=system.data.oracleclient;User ID={0};password={1};Data Source=*****;Persist Security Info=True;Provider=OraOLEDB.Oracle;", user, pwd);
cfg.Save();
ConfigurationManager.RefreshSection("connectionStrings");
Notes: 1. Be aware that you are saving .config in the /bin, not in your project folder, so when you rerun/redeploy your application, the changes will be discarded.
2. When debugging you won't see the changes as VS creates HOST process and copies a fresh .config file to the /bin. To see the changes you should run without debugging. Cheers.
Create a datatable with your values. do
Dt.WriteXml(fileName);
It will generate xml file. maintain this xml in future.
use Dt.ReadXml(filename) to get the values back in application.
I have a legacy application (vfp 8) that I need to pull data from (no inserts). I am using the Accnum field as the primary key, it is defined in the table as character 11.
Factory configuration:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
<reflection-optimizer use="false" />
<session-factory>
<property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property>
<property name="dialect">NHibernate.Dialect.GenericDialect</property>
<property name="connection.driver_class">NHibernate.Driver.OleDbDriver</property>
<property name="connection.connection_string">Provider=VFPOLEDB.1;Data Source=C:\Analysis\Quantium\development\RD warehouse\_RDAUWH\Data;Collating Sequence=MACHINE</property>
<property name="show_sql">false</property>
</session-factory>
</hibernate-configuration>
This is my mapping file:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
assembly="RDLabels"
namespace="RDLabels.Domain">
<class name="CustMast">
<id name="Accnum" column="Accnum" type="string">
<generator class="assigned"/>
</id>
<property name="Fullname" />
<property name="Add" />
<property name="State" />
</class>
</hibernate-mapping>
The class:
public class CustMast
{
private string _accnum;
public virtual string Accnum
{
get { return _accnum; }
set { _accnum = value; }
}
private string _fullname;
public virtual string Fullname
{
get { return _fullname; }
set { _fullname = value; }
}
private string _add;
public virtual string Add
{
get { return _add; }
set { _add = value; }
}
private string _state;
public virtual string State
{
get { return _state; }
set { _state = value; }
}
}
Here is the code that gets the record:
public CustMast GetByAccnum(String accnum)
{
using (ISession session = NHibernateHelper.OpenSession())
{
CustMast custMast = session
.CreateCriteria(typeof(CustMast))
.Add(Restrictions.Eq("Accnum", accnum))
.UniqueResult<CustMast>();
return custMast;
}
}
The full error is:
NHibernate.Exceptions.GenericADOException : could not execute query
[ SELECT this_.Accnum as Accnum0_0_, this_.Fullname as Fullname0_0_, this_.Add as Add0_0_, this_.State as State0_0_ FROM CustMast this_ WHERE this_.Accnum = ? ]
Name:cp0 - Value:00059337444
[SQL: SELECT this_.Accnum as Accnum0_0_, this_.Fullname as Fullname0_0_, this_.Add as Add0_0_, this_.State as State0_0_ FROM CustMast this_ WHERE this_.Accnum = ?]
----> System.IndexOutOfRangeException : Invalid index 0 for this OleDbParameterCollection with Count=0. - d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:1590
Running NHibernate Profiler it shows:
WARN:
reflection-optimizer property is ignored out of application configuration file.
WARN:
System.IndexOutOfRangeException: Invalid index 0 for this OleDbParameterCollection with Count=0.
at System.Data.OleDb.OleDbParameterCollection.RangeCheck(Int32 index)
at System.Data.OleDb.OleDbParameterCollection.GetParameter(Int32 index)
at System.Data.Common.DbParameterCollection.System.Collections.IList.get_Item(Int32 index)
at NHibernate.Driver.DriverBase.ExpandQueryParameters(IDbCommand cmd, SqlString sqlString) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Driver\DriverBase.cs:line 235
at NHibernate.AdoNet.AbstractBatcher.ExpandQueryParameters(IDbCommand cmd, SqlString sqlString) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\AdoNet\AbstractBatcher.cs:line 232
at NHibernate.Loader.Loader.PrepareQueryCommand(QueryParameters queryParameters, Boolean scroll, ISessionImplementor session) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 1152
ERROR:
Invalid index 0 for this OleDbParameterCollection with Count=0.
I was struggling with my linq queries throwing the same error whenever i passed them a parameter. If i didn't pass any parameters and did a session.Query() they would work fine.
I struggled with this for days but i found this Nhibernate jira ticket here . It explains an apparent problem with SQLParameters and the Iseries Db2 provider.
I understand you're using a different provider but you might benefit from just downloading the latest Nhibernate core source code, building it, and referencing the latest version in your project. It fixed my issue.
First thing I would try is to run this in SQL and see what happens as it might be a data issue.
SELECT this_.Accnum as Accnum0_0_, this_.Fullname as Fullname0_0_,
this_.Add as Add0_0_, this_.State as State0_0_ FROM CustMast this_
WHERE this_.Accnum = '00059337444'
Is Accnum column defined as a string type (varchar, nvarchar etc) in your database?
Edit OK the next step is to actually confirm the SQL being sent to FoxPro. You will need to set up logging (or download a trial copy of NHProf) to find out if the SQL is correct. Your setup and code looks correct however I am not 100% sure of the choice of dialect as this may be causing you problems.
I take it you have seen this and this.
Edit2 The NHProf error seems to me that it thinks your Id should be a Int32 as it looks like it is calling at System.Data.OleDb.OleDbParameterCollection.GetParameter(Int32 index).
I think you need to add this to your mappings:-
<id name="Accnum" column="Accnum" type="string" >
Note the additional type="string"
If you use ODP.Net then you need an oracle client installed and configured, on your target machine, as well as your development machine.
The error message you post might be caused by having more than one Oracle client installed, or possibly trying to use something like a later version of odp.net with an earlier client version.
How do I save a large collection with NHibernate which has elements that surpass the amount of memory allowed for the process?
I am trying to save a Video object with nhibernate which has a large number of Screenshots (see below for code). Each Screenshot contains a byte[], so after nhibernate tries to save 10,000 or so records at once, an OutOfMemoryException is thrown. Normally I would try to break up the save and flush the session after every 500 or so records, but in this case, I need to save the collection because it automatically saves the SortOrder and VideoId for me (without the Screenshot having to know that it was a part of a Video). What is the best approach given my situation? Is there a way to break up this save without forcing the Screenshot to have knowledge of its parent Video?
For your reference, here is the code from the simple sample I created:
public class Video
{
public long Id { get; set; }
public string Name { get; set; }
public Video()
{
Screenshots = new ArrayList();
}
public IList Screenshots { get; set; }
}
public class Screenshot
{
public long Id { get; set; }
public byte[] Data { get; set; }
}
And mappings:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
assembly="SavingScreenshotsTrial"
namespace="SavingScreenshotsTrial"
default-access="property">
<class name="Screenshot"
lazy="false">
<id name="Id"
type="Int64">
<generator class="hilo"/>
</id>
<property name="Data" column="Data" type="BinaryBlob" length="2147483647" not-null="true" />
</class>
</hibernate-mapping>
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2"
assembly="SavingScreenshotsTrial"
namespace="SavingScreenshotsTrial" >
<class name="Video"
lazy="false"
table="Video"
discriminator-value="0"
abstract="true">
<id name="Id"
type="Int64"
access="property">
<generator class="hilo"/>
</id>
<property name="Name" />
<list name="Screenshots"
cascade="all-delete-orphan"
lazy="false">
<key column="VideoId" />
<index column="SortOrder" />
<one-to-many class="Screenshot" />
</list>
</class>
</hibernate-mapping>
When I try to save a Video with 10000 screenshots, it throws an OutOfMemoryException. Here is the code I'm using:
using (var session = CreateSession())
{
Video video = new Video();
for (int i = 0; i < 10000; i++)
{
video.Screenshots.Add(new Screenshot() {Data = camera.TakeScreenshot(resolution)});
}
session.SaveOrUpdate(video);
}
For this reason, we have typically had the child entity reference the parent rather than vice versa.
Create a custom type by using AbstractType and IParameterizedType these are in NHibernate.Type namespace. Use stateless session and provide batch size.
The chapter 13 of nhibernate documentation handle this issue.
"A naive approach to inserting 100 000 rows in the database using NHibernate might look like this:
using (ISession session = sessionFactory.OpenSession())
using (ITransaction tx = session.BeginTransaction())
{
for (int i = 0; i < 100000; i++)
{
Customer customer = new Customer(.....);
session.Save(customer);
}
tx.Commit();
}
This would fall over with an OutOfMemoryException somewhere around the 50 000th row[...]"
To resume... the solution is work with batch size and no second level cache by setting this properties:
Batch size:
adonet.batch_size 20
Second level cache:
cache.use_second_level_cache false
It should be enougth to solve OutOfMemoryException.
More datails at documentation reference: http://nhibernate.info/previous-doc/v5.0/single/nhibernate_reference.pdf
(Follow-Up-Question to How to change LINQ O/R-M table name/source during runtime?)
I need to change the table source of a LINQ 2 SQL O/R-Mapper table during runtime. To achieve this, I need to create an XmlMappingSource. On command line, I could use SqlMetal to create this mapping file, but I would like to create the mapping file during runtime in memory.
The XmlMappingSource is a simple xml file, looking something like this:
<?xml version="1.0" encoding="utf-8"?>
<Database Name="MyDatabase" xmlns="http://schemas.microsoft.com/linqtosql/mapping/2007">
<Table Name="dbo.MyFirstTable" Member="MyFirstTable">
<Type Name="MyFirstTable">
<Column Name="ID" Member="ID" Storage="_ID" DbType="UniqueIdentifier NOT NULL" IsPrimaryKey="true" IsDbGenerated="true" AutoSync="OnInsert" />
<Association Name="WaStaArtArtikel_WaVerPreisanfragen" Member="WaStaArtArtikel" Storage="_WaStaArtArtikel" ThisKey="ArtikelID" OtherKey="ID" IsForeignKey="true" />
</Type>
</Table>
<Table Name="dbo.MySecondTable" Member="MySecondTable">
<Type Name="MySecondTable">
<Column Name="ID" Member="ID" Storage="_ID" DbType="UniqueIdentifier NOT NULL" IsPrimaryKey="true" IsDbGenerated="true" AutoSync="OnInsert" />
<Column Name="FirstTableID" Member="FirstTableID" Storage="_FirstTableID" DbType="UniqueIdentifier NOT NULL" />
<Association Name="MySecondTable_MyFirstTable" Member="MyFirstTable" Storage="_MyFirstTable" ThisKey="FirstTableID" OtherKey="ID" IsForeignKey="true" />
</Type>
</Table>
</Database>
This should be possible to create using reflection, for example I can get the database name from a data context like this:
using System.Data.Linq.Mapping;
using System.Xml.Linq;
XDocument mapWriter = new XDocument();
DatabaseAttribute[] catx = (DatabaseAttribute[])typeof(WcfInterface.WaDataClassesDataContext).GetCustomAttributes(typeof(DatabaseAttribute), false);
XElement xDatabase = new XElement("Database");
xDatabase.Add(new XAttribute("Name", catx[0].Name));
mapWriter.Add(xDatabase);
My problem: I can't find good documentation of the mapping, so extracting the necessary information is quite error-prone - maybe someone can point me to good docs of the mapping, or, even better, to a code example how to create the mapping file?
Have you considered using LINQ to Entities, the mapping formats for LINQ to Entities are documented.
Use Damien Guard's Open Source T4 templates. They do everything SQLMetal can do and more, and you'll have the full T4 engine behind you.
I just had same problem, also I had no option to change project as its too late to do this.
I needed to update database name in mapping file in my solution.
This solution works.
My database mapping
<?xml version="1.0" encoding="utf-8"?>
<Database Name="DatabaseName" xmlns="http://schemas.microsoft.com/linqtosql/mapping/2007">
<Table Name="dbo.tblDictionary" Member="TblDictionary">
<Type Name="TblDictionary">
<Column Name="lngRecordID" Member="LngRecordID" Storage="_LngRecordID" DbType="Int NOT NULL IDENTITY" IsPrimaryKey="true" IsDbGenerated="true" AutoSync="OnInsert" />
<Column Name="txtWord" Member="TxtWord" Storage="_TxtWord" DbType="VarChar(50) NOT NULL" CanBeNull="false" />
</Type>
</Table>
</Database>
and finally the code:
class Program
{
static void Main(string[] args)
{
// to get embeded file name you have to add namespace of the application
const string embeddedFilename = "ConsoleApplication3.FrostOrangeMappings.xml";
// load file into stream
var embeddedStream = GetEmbeddedFile(embeddedFilename);
// process stream
ProcessStreamToXmlMappingSource(embeddedStream);
Console.ReadKey();
}
private static void ProcessStreamToXmlMappingSource(Stream stream)
{
const string newDatabaseName = "pavsDatabaseName";
var mappingFile = new XmlDocument();
mappingFile.Load(stream);
stream.Close();
// populate collection of attribues
XmlAttributeCollection collection = mappingFile.DocumentElement.Attributes;
var attribute = collection["Name"];
if(attribute==null)
{
throw new Exception("Failed to find Name attribute in xml definition");
}
// set new database name definition
collection["Name"].Value = newDatabaseName;
//display xml to user
var stringWriter = new StringWriter();
using (var xmlTextWriter = XmlWriter.Create(stringWriter))
{
mappingFile.WriteTo(xmlTextWriter);
xmlTextWriter.Flush();
stringWriter.GetStringBuilder();
}
Console.WriteLine(stringWriter.ToString());
}
/// <summary>
/// Loads file into stream
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
private static Stream GetEmbeddedFile(string fileName)
{
var assembly = Assembly.GetExecutingAssembly();
var stream = assembly.GetManifestResourceStream(fileName);
if (stream == null)
throw new Exception("Could not locate embedded resource '" + fileName + "' in assembly");
return stream;
}`