Sharepoint java integration through web services returns (401)Unauthorized error

[rlbhuyan]

Hi All,

I am trying to connect Microsoft Sharepoint services through its web services from java client. I am setting domain/username and password at system as well as application level. Every time it is returning (401)Unauthorized error.
I am able to connect the web services through 4 different processes. All are returning same error code.
I am pasting below the code for your reference.
Any comments/ ideas will be highly appreciated.
Exception thrown:
(401)Unauthorized
at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:630)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:131)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:156)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:126)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:182)
at org.apache.axis.client.Call.invokeEngine(Call.java:2113)
at org.apache.axis.client.Call.invoke(Call.java:2102)
at org.apache.axis.client.Call.invoke(Call.java:1851)
at org.apache.axis.client.Call.invoke(Call.java:1777)
at org.apache.axis.client.Call.invoke(Call.java:1315)
at Sharepoint.main(Sharepoint.java:58

Best Regards,
Ranjanlal

Code:

First Process:


File file = new File("C:/axis.bat");
BufferedInputStream bis = new BufferedInputStream(new
FileInputStream(file));
byte b[] = new byte[bis.available()];
bis.read(b);
Object data[] = new Object[4];
data[0] = "First";
data[1] = "Second";
data[2] = "abcd.doc";
data[3] = b;
String endpoint = "http://server/_vti_bin/lists.asmx";
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress( new java.net.URL(endpoint) );
call.setOperationName(new QName("AddAttachment"));
call.setUsername("DOMAIN\\username");
call.setPassword("password");
String ret = (String) call.invoke(data);
System.out.println(ret);


Second Process:


ListsSoapStub stub;
ListsLocator locator = new ListsLocator();
URL url = new URL("http://server/_vti_bin/lists.asmx");
stub = (ListsSoapStub)locator.getListsSoap(url);
stub.setUsername("DOMAIN\\username");
stub.setPassword("password");
stub._setProperty(javax.xml.rpc.Stub.USERNAME_PROPERTY, "DOMAIN\username");
stub._setProperty(javax.xml.rpc.Stub.PASSWORD_PROPERTY, "password");
stub._setProperty("http.username", "DOMAIN\\username");
stub._setProperty("http.password", "password");
File file = new File("C:/axis.bat");
BufferedInputStream bis = new BufferedInputStream(new
FileInputStream(file));
byte b[] = new byte[bis.available()];
bis.read(b);
System.out.println(b.length);
Object data[] = new Object[4];
data[0] = "First";
data[1] = "Second";
data[2] = "abcd.doc";
data[3] = b;
stub.addAttachment("First", "Second", "axis.bat", b);


Third process:


Service service = new Service();
File file = new File("C:/axis.bat");
BufferedInputStream bis = new BufferedInputStream(new
FileInputStream(file));
byte b[] = new byte[bis.available()];
bis.read(b);
System.out.println(b.length);
Object data[] = new Object[4];
data[0] = "First";
data[1] = "Second";
data[2] = "abcd.doc";
data[3] = b;
ListsLocator lc = new ListsLocator();
ListsSoap ls = lc.getListsSoap();
((ListsSoapStub)ls).setPassword("password");
((ListsSoapStub)ls).setUsername("DOMAIN\\username");
ls.addAttachment("First", "Second", "axis.bat", b);


Fourth Process:


System.setProperty("http.username", "DOMAIN/username");
System.setProperty("http.password", "password");
String endpoint = "http://servername/_vti_bin/lists.asmx";
Service service = new Service();
Call call = (Call) service.createCall();
call.setUsername("DOMAIN/username");
call.setPassword("password");
call.setTargetEndpointAddress( new java.net.URL(endpoint) );
call.setOperationName(new QName("AddAttachment"));
call.setUseSOAPAction(true);
call.setUsername("DOMAIN/username");
call.setPassword("password");
call.addParameter("listName", org.apache.axis.Constants.SOAP_STRING, ParameterMode.IN);
call.addParameter("listItemID", org.apache.axis.Constants.SOAP_STRING, ParameterMode.IN);
call.addParameter("fileName", org.apache.axis.Constants.SOAP_STRING, ParameterMode.IN);
call.addParameter("attachment", org.apache.axis.Constants.SOAP_BASE64, ParameterMode.IN);
call.setReturnType(org.apache.axis.Constants.SOAP_STRING);
File file = new File("C:/axis.bat");
BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
byte b[] = new byte[bis.available()];
bis.read(b);
Object data[] = new Object[4];
data[0] = "First";
data[1] = "Second";
data[2] = "abcd.doc";
data[3] = b;
Object greet = (Object)call.invoke(data);
System.out.println(greet.getClass().getName());
System.out.println(greet.toString());

[aditya_aery]

Hi,

I tried to execute your code. While executing, I got some compilation errors. may I know in which jar file the Call and Service class are there. I downloaded "axis-jaxrpc-1.4.jar", but there Call and Service are Interface, not Class. So when I instantiate Service class using
Service service = new Service();
I get compilation error since Service is a Class not an Interface.
Please let me know which jar file you are using for this purpose.


Thanks
Aditya Aery