International Virtual Observatory Alliance

Difference: RegistryClientTutorial (1 vs. 8)

Revision 82012-06-26 - root

META TOPICPARENT	name="WebgridTutorial"

Registry Tutorial at ADASS XIII

Using the NVO Registry WebService from Java and C#

Below I briefly describe how to make a simple client for the registry prototype.

The Service URL

First we need the service URL which is http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx

The Java Client

Next we need some Client code - here is a simple client in Java

import org.us_vo.www.*;

class RegClient {
public static void main (String[] args) throws Exception {
    RegistryLocator loc = new RegistryLocator();
    RegistrySoap reg = loc.getRegistrySoap();
    ArrayOfSimpleResource reses = null;
    if ( args.length ==0 ) {
   reses = reg.dumpRegistry();
    } else {
   reses = reg.queryRegistry(args[0]);
    }
   for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
      print(reses.getSimpleResource(i));

   }
}
   public static void print(SimpleResource res ) {
   System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

   }
}

AXIS always creates Localtor classes - where the service url may be changed.
Simple Resource is the object returned by the registry.

Making the java client work

Obviously if we compile this none of the stub classes exist so we need to create them. If you have AXIS installed and a class path set up as detailed on WebgridTutorial then this is a simple matter of typing:

java org.apache.axis.wsdl.WSDL2Java "http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx?WSDL"

Note: The \" are really important.

?WSDL is a convention for getting the WSDL frm a service. You will have seen this plenty earlier in the tutorial.

Now the client code should comile so Assuming the above code is in a file called RegClient.java we type :

javac RegClient.java

and we may run it as follows

java RegClient "Subject like '%cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2.0
Hubble Space Telescope|Space Telescope Science Institute/MAST|180.0
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180.0
Faint Object Camera|Space Telescope Science Institute/MAST|180.0
....

The C# Client using Visual Studio

First we creat a new project - a C# Console Application - called RegClient. This will create a new Class1 lets rename that to RegClient and put the following code in the class :

using System;
using RegClient.edu.stsci.sdssdbs1;

namespace RegClient
{
   class RegClient
   {   
      [STAThread]
      static void Main(string[] args)
      {
         Registry reg = new Registry();
         SimpleResource[] reses = null;
         if ( args.Length ==0 ) 
         {
            reses = reg.DumpRegistry();
         } 
         else 
         {
            reses = reg.QueryRegistry(args[0]);
         }
         for (int i = 0 ; i < reses.Length; i++) 
         {
            print(reses[i]);

         }   
      }
      public static void print(SimpleResource res ) 
      {
         Console.WriteLine(res.Title+ "|"+ res.Publisher + "|" + res.MaxSR);
      }
   }
}

This is similar to the Java code. There are no Locators here but the Service URL may be set on the Registry Class. The Array type handling is also somewhat better.

Making the c# client work

Studil will generate the classes we need to access the service. If we right clik on references in the pproject browser and choose "Add Web Refference". A window pops up and we may enter the service URL. Hit "Add Refference" and a new namesapce appears for edu.stsci.sdssdsb1. Now we may simply compile and run the client.

RegClient\bin\Debug>RegClient.exe "Subject like '%Cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2
Hubble Space Telescope|Space Telescope Science Institute/MAST|180
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180
Faint Object Camera|Space Telescope Science Institute/MAST|180
....

IVOA Client

There is a more suffisticated client with download manager available at IVOA Client at JHU.

-- WilliamOMullane - 12 Oct 2003

Revision 72003-10-12 - MarcoLeoni

META TOPICPARENT	name="WebgridTutorial"

Added:

>
>

Registry Tutorial at ADASS XIII

Using the NVO Registry WebService from Java and C#

Below I briefly describe how to make a simple client for the registry prototype.

The Service URL

First we need the service URL which is http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx

The Java Client

Next we need some Client code - here is a simple client in Java

import org.us_vo.www.*;

class RegClient {
public static void main (String[] args) throws Exception {
    RegistryLocator loc = new RegistryLocator();
    RegistrySoap reg = loc.getRegistrySoap();
    ArrayOfSimpleResource reses = null;
    if ( args.length ==0 ) {
   reses = reg.dumpRegistry();
    } else {
   reses = reg.queryRegistry(args[0]);
    }
   for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
      print(reses.getSimpleResource(i));

   }
}
   public static void print(SimpleResource res ) {
   System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

   }
}

AXIS always creates Localtor classes - where the service url may be changed.
Simple Resource is the object returned by the registry.

Making the java client work

java org.apache.axis.wsdl.WSDL2Java "http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx?WSDL"

Note: The \" are really important.

?WSDL is a convention for getting the WSDL frm a service. You will have seen this plenty earlier in the tutorial.

Now the client code should comile so Assuming the above code is in a file called RegClient.java we type :

javac RegClient.java

and we may run it as follows

java RegClient "Subject like '%cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2.0
Hubble Space Telescope|Space Telescope Science Institute/MAST|180.0
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180.0
Faint Object Camera|Space Telescope Science Institute/MAST|180.0
....

The C# Client using Visual Studio

First we creat a new project - a C# Console Application - called RegClient. This will create a new Class1 lets rename that to RegClient and put the following code in the class :

using System;
using RegClient.edu.stsci.sdssdbs1;

namespace RegClient
{
   class RegClient
   {   
      [STAThread]
      static void Main(string[] args)
      {
         Registry reg = new Registry();
         SimpleResource[] reses = null;
         if ( args.Length ==0 ) 
         {
            reses = reg.DumpRegistry();
         } 
         else 
         {
            reses = reg.QueryRegistry(args[0]);
         }
         for (int i = 0 ; i < reses.Length; i++) 
         {
            print(reses[i]);

         }   
      }
      public static void print(SimpleResource res ) 
      {
         Console.WriteLine(res.Title+ "|"+ res.Publisher + "|" + res.MaxSR);
      }
   }
}

This is similar to the Java code. There are no Locators here but the Service URL may be set on the Registry Class. The Array type handling is also somewhat better.

Making the c# client work

RegClient\bin\Debug>RegClient.exe "Subject like '%Cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2
Hubble Space Telescope|Space Telescope Science Institute/MAST|180
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180
Faint Object Camera|Space Telescope Science Institute/MAST|180
....

IVOA Client

There is a more suffisticated client with download manager available at IVOA Client at JHU.

-- WilliamOMullane - 12 Oct 2003

<-- 
 
 
 Set ALLOWTOPICRENAME = TWikiAdminGroup
 
 
-->

Revision 62003-10-12 - WilliamOMullane

  META TOPICPARENT 
  name="WebgridTutorial"  

 Using the NVO Registry WebService from Java and C# 

Below I briefly describe how to make a simple client for the registry prototype.
 The Service URL 
First we need the service URL which is  http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx
 The Java Client 
Next we need some Client code  - here is a simple client in Java 
import org.us_vo.www.*;

class RegClient {
public static void main (String[] args) throws Exception {
    RegistryLocator loc = new RegistryLocator();
    RegistrySoap reg = loc.getRegistrySoap();
    ArrayOfSimpleResource reses = null;
    if ( args.length ==0 ) {
   reses = reg.dumpRegistry();
    } else {
   reses = reg.queryRegistry(args[0]);
    }
   for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
      print(reses.getSimpleResource(i));

   }
}
   public static void print(SimpleResource res ) {
   System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

   }
}


AXIS always creates Localtor classes - where the service url may be changed.

Simple Resource is the object returned by the registry.

 Making the java client work 
Obviously if we compile this none of the stub classes exist so we need to create them.
If you have AXIS installed and a class path set up as detailed on WebgridTutorial then this is a simple matter of typing:
java org.apache.axis.wsdl.WSDL2Java "http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx?WSDL"

Note: The \" are really important.

?WSDL is a convention for getting the WSDL frm a service. You will have seen this plenty earlier in the tutorial.

Now the client code should comile so Assuming the above code is in a file called RegClient.java we type :

javac RegClient.java

and we may run it as follows 
java RegClient "Subject like '%cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2.0
Hubble Space Telescope|Space Telescope Science Institute/MAST|180.0
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180.0
Faint Object Camera|Space Telescope Science Institute/MAST|180.0
....


 The C# Client using Visual Studio 
First we creat a new project - a C# Console Application - called RegClient. This will create a new Class1 lets rename that to RegClient and put the following code in the class :
using System;
using RegClient.edu.stsci.sdssdbs1;

namespace RegClient
{
   class RegClient
   {   
      [STAThread]
      static void Main(string[] args)
      {
         Registry reg = new Registry();
         SimpleResource[] reses = null;
         if ( args.Length ==0 ) 
         {
            reses = reg.DumpRegistry();
         } 
         else 
         {
            reses = reg.QueryRegistry(args[0]);
         }
         for (int i = 0 ; i < reses.Length; i++) 
         {
            print(reses[i]);

         }   
      }
      public static void print(SimpleResource res ) 
      {
         Console.WriteLine(res.Title+ "|"+ res.Publisher + "|" + res.MaxSR);
      }
   }
}

This is similar to the Java code.
There are no Locators here but the Service URL may be set on the Registry Class. The Array type handling is also somewhat better.

 Making the c# client work 
Studil will generate the classes we need to access the service. If we right clik on references in the pproject browser and
choose "Add Web Refference". A window pops up and we may enter the service URL. Hit "Add Refference" and a new namesapce appears for edu.stsci.sdssdsb1. 
Now we may simply compile and run the client.
RegClient\bin\Debug>RegClient.exe "Subject like '%Cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2
Hubble Space Telescope|Space Telescope Science Institute/MAST|180
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180
Faint Object Camera|Space Telescope Science Institute/MAST|180
....
- META TOPICPARENT
+  name="WebgridTutorial"
-<
<
+-- WilliamOMullane - 02 Oct 2003
->
>
+ IVOA Client
->
>
+There is a more suffisticated client with download manager available at IVOA Client at JHU.

-- WilliamOMullane - 12 Oct 2003
 <-- 
 
 
 Set ALLOWTOPICRENAME = TWikiAdminGroup
 
 
-->

Revision 52003-10-10 - MarcoLeoni

  META TOPICPARENT 
  name="WebgridTutorial"  

 Using the NVO Registry WebService from Java and C# 

Below I briefly describe how to make a simple client for the registry prototype.
 The Service URL 
First we need the service URL which is  http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx
 The Java Client 
Next we need some Client code  - here is a simple client in Java
- META TOPICPARENT
+  name="WebgridTutorial"
-<
<
->
>
 import org.us_vo.www.*;

class RegClient {
public static void main (String[] args) throws Exception {
	 RegistryLocator loc = new RegistryLocator();
	 RegistrySoap reg = loc.getRegistrySoap();
	 ArrayOfSimpleResource reses = null;
	 if ( args.length ==0 ) {
	reses = reg.dumpRegistry();
	 } else {
	reses = reg.queryRegistry(args[0]);
	 }
	for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
		print(reses.getSimpleResource(i));

	}
}
	public static void print(SimpleResource res ) {
	System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

	}
}
-<
<
->
>
 AXIS always creates Localtor classes - where the service url may be changed.

Simple Resource is the object returned by the registry.

 Making the java client work 
Obviously if we compile this none of the stub classes exist so we need to create them.
If you have AXIS installed and a class path set up as detailed on WebgridTutorial then this is a simple matter of typing:
-<
<
->
>
 java org.apache.axis.wsdl.WSDL2Java "http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx?WSDL"
-<
<
->
>
 Note: The \" are really important.

?WSDL is a convention for getting the WSDL frm a service. You will have seen this plenty earlier in the tutorial.
-<
<
+Now the client code should comile so Assuming the above code is in a file called RegClient.java we type :
->
>
+Now the client code should comile so Assuming the above code is in a file called RegClient.java we type :
-<
<
->
>
 javac RegClient.java
-<
<
->
>
 and we may run it as follows
-<
<
->
>
 java RegClient "Subject like '%cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2.0
Hubble Space Telescope|Space Telescope Science Institute/MAST|180.0
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180.0
Faint Object Camera|Space Telescope Science Institute/MAST|180.0
....
-<
<
->
>
  The C# Client using Visual Studio 
First we creat a new project - a C# Console Application - called RegClient. This will create a new Class1 lets rename that to RegClient and put the following code in the class :
-<
<
->
>
 using System;
using RegClient.edu.stsci.sdssdbs1;

namespace RegClient
{
	class RegClient
	{	
		[STAThread]
		static void Main(string[] args)
		{
			Registry reg = new Registry();
			SimpleResource[] reses = null;
			if ( args.Length ==0 ) 
			{
				reses = reg.DumpRegistry();
			} 
			else 
			{
				reses = reg.QueryRegistry(args[0]);
			}
			for (int i = 0 ; i < reses.Length; i++) 
			{
				print(reses[i]);

			}	
		}
		public static void print(SimpleResource res ) 
		{
			WriteLine(res.Title+ "|"+ res.Publisher + "|" + res.MaxSR);
		}
	}
}
-<
<
->
>
 This is similar to the Java code.
There are no Locators here but the Service URL may be set on the Registry Class. The Array type handling is also somewhat better.

 Making the c# client work 
Studil will generate the classes we need to access the service. If we right clik on references in the pproject browser and
choose "Add Web Refference". A window pops up and we may enter the service URL. Hit "Add Refference" and a new namesapce appears for edu.stsci.sdssdsb1. 
Now we may simply compile and run the client.
-<
<
->
>
 RegClient\bin\Debug>RegClient.exe "Subject like '%Cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2
Hubble Space Telescope|Space Telescope Science Institute/MAST|180
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180
Faint Object Camera|Space Telescope Science Institute/MAST|180
....
-<
<
->
>
 -- WilliamOMullane - 02 Oct 2003
-<
<
->
>
->
>
 <-- 
 
 
 Set ALLOWTOPICRENAME = TWikiAdminGroup
 
 
-->

Revision 42003-10-02 - TWikiGuest

META TOPICPARENT	name="WebgridTutorial"

Using the NVO Registry WebService from Java and C#

Below I briefly describe how to make a simple client for the registry prototype.

The Service URL

First we need the service URL which is http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx

The Java Client

Next we need some Client code - here is a simple client in Java

import org.us_vo.www.*;

class RegClient {
public static void main (String[] args) throws Exception {
	 RegistryLocator loc = new RegistryLocator();
	 RegistrySoap reg = loc.getRegistrySoap();
	 ArrayOfSimpleResource reses = null;
	 if ( args.length ==0 ) {
	reses = reg.dumpRegistry();
	 } else {
	reses = reg.queryRegistry(args[0]);
	 }
	for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
		print(reses.getSimpleResource(i));

	}
}
	public static void print(SimpleResource res ) {
	System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

	}
}

AXIS always creates Localtor classes - where the service url may be changed.
Simple Resource is the object returned by the registry.

Changed:

<
<

Making the client work

Obviously of we compile this none of the stub classes exist so we need to create them.

>
>

Making the java client work

Obviously if we compile this none of the stub classes exist so we need to create them.

If you have AXIS installed and a class path set up as detailed on WebgridTutorial then this is a simple matter of typing:

java org.apache.axis.wsdl.WSDL2Java "http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx?WSDL"

Note: The \" are really important.

?WSDL is a convention for getting the WSDL frm a service. You will have seen this plenty earlier in the tutorial.

Now the client code should comile so Assuming the above code is in a file called RegClient.java we type :

javac RegClient.java

and we may run it as follows

java RegClient "Subject like '%cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2.0
Hubble Space Telescope|Space Telescope Science Institute/MAST|180.0
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180.0
Faint Object Camera|Space Telescope Science Institute/MAST|180.0
....

Added:

>
>

The C# Client using Visual Studio

First we creat a new project - a C# Console Application - called RegClient. This will create a new Class1 lets rename that to RegClient and put the following code in the class :

using System;
using RegClient.edu.stsci.sdssdbs1;

namespace RegClient
{
	class RegClient
	{	
		[STAThread]
		static void Main(string[] args)
		{
			Registry reg = new Registry();
			SimpleResource[] reses = null;
			if ( args.Length ==0 ) 
			{
				reses = reg.DumpRegistry();
			} 
			else 
			{
				reses = reg.QueryRegistry(args[0]);
			}
			for (int i = 0 ; i < reses.Length; i++) 
			{
				print(reses[i]);

			}	
		}
		public static void print(SimpleResource res ) 
		{
			Console.WriteLine(res.Title+ "|"+ res.Publisher + "|" + res.MaxSR);
		}
	}
}

This is similar to the Java code. There are no Locators here but the Service URL may be set on the Registry Class. The Array type handling is also somewhat better.

Making the c# client work

RegClient\bin\Debug>RegClient.exe "Subject like '%Cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2
Hubble Space Telescope|Space Telescope Science Institute/MAST|180
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180
Faint Object Camera|Space Telescope Science Institute/MAST|180
....

-- WilliamOMullane - 02 Oct 2003

<-- 
 
 
 Set ALLOWTOPICRENAME = TWikiAdminGroup
 
 
-->

Revision 32003-10-02 - TWikiGuest

META TOPICPARENT	name="WebgridTutorial"

Using the NVO Registry WebService from Java and C#

Below I briefly describe how to make a simple client for the registry prototype.

The Service URL

First we need the service URL which is http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx

Changed:

<
<

The Client

>
>

The Java Client

Next we need some Client code - here is a simple client in Java

Deleted:

<
<

AXIS always creates Localtor classes - where the servie url may be changed.

Simple Resource is the object returned by the registry.

import org.us_vo.www.*;

class RegClient {
public static void main (String[] args) throws Exception {
	 RegistryLocator loc = new RegistryLocator();
	 RegistrySoap reg = loc.getRegistrySoap();
	 ArrayOfSimpleResource reses = null;
	 if ( args.length ==0 ) {
	reses = reg.dumpRegistry();
	 } else {
	reses = reg.queryRegistry(args[0]);
	 }
	for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
		print(reses.getSimpleResource(i));

	}
}
	public static void print(SimpleResource res ) {
	System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

	}
}

Deleted:

<
<

Added:

>
>

AXIS always creates Localtor classes - where the service url may be changed.
Simple Resource is the object returned by the registry.

Making the client work

Obviously of we compile this none of the stub classes exist so we need to create them. If you have AXIS installed and a class path set up as detailed on WebgridTutorial then this is a simple matter of typing:

java org.apache.axis.wsdl.WSDL2Java "http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx?WSDL"

Note: The \" are really important.

?WSDL is a convention for getting the WSDL frm a service. You will have seen this plenty earlier in the tutorial.

Now the client code should comile so Assuming the above code is in a file called RegClient.java we type :

javac RegClient.java

and we may run it as follows

java RegClient "Subject like '%cosmology%'"
NOAO Science Archive|National Optical Astronomy Observatories|2.0
Hubble Space Telescope|Space Telescope Science Institute/MAST|180.0
Advanced Camera for Surveys|Space Telescope Science Institute/MAST|180.0
Faint Object Camera|Space Telescope Science Institute/MAST|180.0
....

-- WilliamOMullane - 02 Oct 2003

<-- 
 
 
 Set ALLOWTOPICRENAME = TWikiAdminGroup
 
 
-->

Revision 22003-10-02 - WilliamOMullane

  META TOPICPARENT 
  name="WebgridTutorial"
- META TOPICPARENT
+  name="WebgridTutorial"
-<
<
+ Using the NVO Registry WebService from Java and C# 
Below I briefly describe how to make a simple clinet for the registry prototype.
 The Service URL
->
>
+ Using the NVO Registry WebService from Java and C# 

Below I briefly describe how to make a simple client for the registry prototype.
->
>
+ The Service URL
 First we need the service URL which is  http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx
-<
<
+ The Client
->
>
+ The Client
 Next we need some Client code  - here is a simple client in Java
->
>
+AXIS always creates Localtor classes - where the servie url may be changed.


Simple Resource is the object returned by the registry.
 AXIS always creates Localtor classes - where the servie url may be changed.


Simple Resource is the object returned by the registry.
-<
<
->
>
+import org.us_vo.www.*;
->
>
+class RegClient {
public static void main (String[] args) throws Exception {
	 RegistryLocator loc = new RegistryLocator();
	 RegistrySoap reg = loc.getRegistrySoap();
	 ArrayOfSimpleResource reses = null;
	 if ( args.length ==0 ) {
	reses = reg.dumpRegistry();
	 } else {
	reses = reg.queryRegistry(args[0]);
	 }
	for (int i = 0 ; i < reses.getSimpleResource().length; i++) {
		print(reses.getSimpleResource(i));

	}
}
	public static void print(SimpleResource res ) {
	System.out.println(res.getTitle()+ "|"+ res.getPublisher() + "|" + res.getMaxSR());

	}
}
 -- WilliamOMullane - 02 Oct 2003  




<-- 
 
 
 Set ALLOWTOPICRENAME = TWikiAdminGroup
 
 
-->

Revision 12003-10-02 - TWikiGuest

META TOPICPARENT	name="WebgridTutorial"

Using the NVO Registry WebService from Java and C#

Below I briefly describe how to make a simple clinet for the registry prototype.

The Service URL

First we need the service URL which is http://sdssdbs1.stsci.edu/nvo/registry/registry.asmx

The Client

Next we need some Client code - here is a simple client in Java

-- WilliamOMullane - 02 Oct 2003

<-- 
 
 
 Set ALLOWTOPICRENAME = TWikiAdminGroup
 
 
-->

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