In SOAPUI tool, in response for any DB step, response contains with tableName.column.
please refer the below image.
How can remove the tableName attribute from the response.
I mean to ask, is there any setting in SOAPUI or is there any properties file I need to update...
This doesn't depends on settings from SOAPUI, it's depends on DB drivers.
I follow the SOAPUI code from github, and I finally found that internally JDBCTestSteps constructs the XML node names from response based on the follow code fragment:
...
public static Document addResultSetXmlPart(Element resultsElement, ResultSet rs, Document xmlDocumentResult)
throws SQLException {
ResultSetMetaData rsmd = rs.getMetaData();
...
...
String columnName = "";
if (!StringUtils.isNullOrEmpty(rsmd.getTableName(ii))) {
columnName += (rsmd.getTableName(ii)).toUpperCase() + ".";
}
columnName += (rsmd.getColumnName(ii)).toUpperCase();
String value = rs.getString(ii);
Element node = xmlDocumentResult.createElement(StringUtils.createXmlName(columnName));
...
(You can see the whole method addResultSetXmlPart method form XMLUtils class here)
So as you can see the node name on the XML depends on ResultSetMetaData getTableName and getColumnName methods. This class is an interface and the implementation of these methods depends on specific DB driver version.
So to have the same behavior as your client, simply check that both have the same DB drivers in SOAPUI_HOME\bin\ext.
REMARK: Once you or your client change the .jar in SOAPUI_HOME\bin\ext restart SOAPUI in order to load the new ones.
Hope this helps,
"postgresql-9.1-903.jdbc4" should return the resultset without the table names. I got it working without placing the db driver to the SOAPUI_HOME\bin\ext.
Related
I'm quite new to Oracle and never used that before, now, I'm trying to query an Oracle database from a .Net Core Web Application having nuget package oracle.manageddataaccess.core installed and using an alias as the Data Source but I'm receiving the following error:
If I use the full connection string the query will work correctly
ORA-12154: TNS:could not resolve the connect identifier specified
at OracleInternal.Network.AddressResolution..ctor(String TNSAlias, SqlNetOraConfig SNOConfig, Hashtable ObTnsHT, String instanceName, ConnectionOption CO)
at OracleInternal.Network.OracleCommunication.Resolve(String tnsAlias, ConnectionOption& CO)
at OracleInternal.ConnectionPool.PoolManager`3.ResolveTnsAlias(ConnectionString cs, Object OC)
at OracleInternal.ServiceObjects.OracleConnectionImpl.Connect(ConnectionString cs, Boolean bOpenEndUserSession, OracleConnection connRefForCriteria, String instanceName)
So, from a few links I could understand that there is a tsnnames.ora file which must contain the map between connect identifiers and connect descriptors. And that this file can be found at the machine on which the Oracle has been installed with the path ORACLE_HOME\network\admin.
Question is:
Does the alias name that I'm using in my connection string which reads as Data Source: <alias_name>; User ID=<user>; Password=<password> need to be specified in the tsnnames.ora file? I don't have access to the machine where the Oracle database resides on otherwise I would have checked it earlier.
Here's the code snippet for more info: connection string and query values are mocked out
public static string Read()
{
const string connectionString = "Data Source=TestData;User ID=User1;Password=Pass1";
const string query = "select xyz from myTable";
string result;
using (var connection = new OracleConnection(connectionString))
{
try
{
connection.Open();
var command = new OracleCommand(query) { Connection = connection, CommandType = CommandType.Text };
OracleDataReader reader = command.ExecuteReader();
reader.Read();
result = reader.GetString(0);
}
catch (Exception exception)
{
Console.WriteLine(exception);
throw;
}
}
return result;
}
Is this enough or something else needs to be added/changed in here? Or probably the issue is with the tsnNames.ora file which might not contain the alias name here?
Thanks in advance
For the Data source
Data Source=TestData;User Id=myUsername;Password=myPassword;
Your tnsnames.ora probably should have the below entry
TestData=(DESCRIPTION=
(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost) (PORT=MyPort)))
(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=MyOracleSID)))
Since
Data Source=TestData;User Id=myUsername;Password=myPassword;
is same as
Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost) (PORT=MyPort)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=MyOracleSID)));User Id=myUsername;Password=myPassword;
Hello Guys I am trying to write the java utility to download the documents to local PC from content engine in filenet can anyone help me out?
You should read about FileNet P8 CE API, you can start here:
You have to know that the FileNet Content Engine has two types of interface that can be used to connect to it: RMI and SOAP. A cmd line app you are planning to write, can connect only by SOAP (I am not sure that this is true for the newest versions, but what is definitely true, that it is much easier to setup the SOAP connection than EJB), so you have to read that part of the documentation, how to establish a connection in this way to your Content Engine.
On the link above, you can see that first of all you have to collect the required jars for SOAP connection: please check the "Required for a Content Engine Java API CEWS transport client" section for the file names.
After you collect them, you will need a SOAP WSDL URL and a proper user and password, the user has to have read properties and read content right to the documents you would like to download. You also need to know the ObjectStore name and the identifier or the location of your documents.
Now we have to continue using this Setting Up a Thick Client Development Environment link (I opened it from the page above.)
Here you have to scroll down to the "CEWS transport protocol (non-application-server dependent)" section.
Here you can see, that you have to create a jaas.conf file with the following content:
FileNetP8WSI {
com.filenet.api.util.WSILoginModule required;
};
This file must be added as the following JVM argument when you run the class we will create:
java -cp %CREATE_PROPER_CLASSPATH% -Djava.security.auth.login.config=jaas.conf DownloadClient
Now, on the top-right corner of the page, you can see links that describes what to do in order to get a connection, like "Getting Connection", "Retrieving an EntireNetwork Object" etc. I used that snipplet to create the class below for you.
public class DownloadClient {
public static void main(String[] args) throws Exception{
String uri = "http://filenetcehost:9080/wsi/FNCEWS40MTOM";
String userId = "ceadmin";
String password = "password";
String osName = "Test";
UserContext uc = UserContext.get();
try {
//Get the connection and default domain
Connection conn = Factory.Connection.getConnection(uri);
Domain domain = Factory.Domain.getInstance(conn, null);
ObjectStore os = Factory.ObjectStore.fetchInstance(domain, osName, null);
// the last value (jaas samza name) must match with the name of the login module in jaas.conf
Subject subject =UserContext.createSubject(connection, userId, password, "FileNetP8WSI");
// set the subject to the local thread via threadlocal
uc.pushSubject(subject);
// from now, we are connected to FileNet CE, and objectStore "Test"
//https://www.ibm.com/support/knowledgecenter/en/SSNW2F_5.2.0/com.ibm.p8.ce.dev.ce.doc/document_procedures.htm
Document doc = Factory.Document.getInstance(os, ClassNames.DOCUMENT, new Id("{F4DD983C-B845-4255-AC7A-257202B557EC}") );
// because in FileNet a document can have more that one associated content element
// (e.g. stores single page tifs and handle it as a multipaged document), we have to
// get the content elements and iterate list.
ContentElementList docContentList = doc.get_ContentElements();
Iterator iter = docContentList.iterator();
while (iter.hasNext() )
{
ContentTransfer ct = (ContentTransfer) iter.next();
// Print element sequence number and content type of the element.
// Get and print the content of the element.
InputStream stream = ct.accessContentStream();
// now you have an inputstream to the document content, you can save it local file,
// or you can do what you want with it, just do not forget to close the stream at the end.
stream.close();
}
} finally {
uc.popSubject();
}
}
}
This code is just shows how can you implement such a thick client, I have created it now using the documentation, not production code. But after specifying the packages to import, and may handle the exceptions it will probably work.
You have to specify the right URL, user, password and docId of course, and you have to implement the copy from the TransferInputStream to a FileOutputStream, e.g. by using commons.io or java NIO, etc.
I have a YANG model (known to MDSAL) which I am using in an opendaylight application. In my application, I am presented with a json formatted String which I want to store in the MDSAL database. I could use the builder of the object that I wish to store and set its with fields presented in the json formatted String one by one but this is laborious and error prone.
Alternatively I could post from within the application to the Northbound API which will eventually write to the MDSAL datastore.
Is there a simpler way to do this?
Thanks,
Assuming that your incoming JSON matches the structure of your YANG model exactly (does it?), I believe what you are really looking for is to transform that JSON into a "binding independant" (not setters of the generated Java class) internal model - NormalizedNode & Co. Somewhere in the controller or mdsal project there is a "codec" class that can do this.
You can either search for such code, and its usages (I find looking at tests are always useful) in the ODL controller and mdsal projects source code, or in other ODL projects which do similar things - I'm thinking specifically browsing around the jsonrpc and daexim projects sources; specifically this looks like it may inspire you: https://github.com/opendaylight/daexim/blob/stable/nitrogen/impl/src/main/java/org/opendaylight/daexim/impl/ImportTask.java
Best of luck.
Based on the information above, I constructed the following (which I am posting here to help others). I still do not know how to get rid of the deprecated reference to SchemaService (perhaps somebody can help).
private void importFromNormalizedNode(final DOMDataReadWriteTransaction rwTrx, final LogicalDatastoreType type,
final NormalizedNode<?, ?> data) throws TransactionCommitFailedException, ReadFailedException {
if (data instanceof NormalizedNodeContainer) {
#SuppressWarnings("unchecked")
YangInstanceIdentifier yid = YangInstanceIdentifier.create(data.getIdentifier());
rwTrx.put(type, yid, data);
} else {
throw new IllegalStateException("Root node is not instance of NormalizedNodeContainer");
}
}
private void importDatastore(String jsonData, QName qname) throws TransactionCommitFailedException, IOException,
ReadFailedException, SchemaSourceException, YangSyntaxErrorException {
// create StringBuffer object
LOG.info("jsonData = " + jsonData);
byte bytes[] = jsonData.getBytes();
InputStream is = new ByteArrayInputStream(bytes);
final NormalizedNodeContainerBuilder<?, ?, ?, ?> builder = ImmutableContainerNodeBuilder.create()
.withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(qname));
try (NormalizedNodeStreamWriter writer = ImmutableNormalizedNodeStreamWriter.from(builder)) {
SchemaPath schemaPath = SchemaPath.create(true, qname);
LOG.info("SchemaPath " + schemaPath);
SchemaNode parentNode = SchemaContextUtil.findNodeInSchemaContext(schemaService.getGlobalContext(),
schemaPath.getPathFromRoot());
LOG.info("parentNode " + parentNode);
try (JsonParserStream jsonParser = JsonParserStream.create(writer, schemaService.getGlobalContext(),
parentNode)) {
try (JsonReader reader = new JsonReader(new InputStreamReader(is))) {
reader.setLenient(true);
jsonParser.parse(reader);
DOMDataReadWriteTransaction rwTrx = domDataBroker.newReadWriteTransaction();
importFromNormalizedNode(rwTrx, LogicalDatastoreType.CONFIGURATION, builder.build());
}
}
}
}
Using LLBLGen 3.1 (Self Servicing) on SQL Server, how would one execute custom SQL, such as:
delete from UserPreference
select * from UserPreference (into a datatable, for example)
Just noticed this question hadn't been answered. With Self Servicing, you'll probably use the TypedListDAO class.
See: Generated code - Fetching DataReaders and projections, SelfServicing
The TypedListDAO class has what you need to do SQL against your database, and it can automatically do projections onto custom classes for you if you need that (see the article).
But basically, (from memory, so might need some slight adjustments), here's what your code might look like:
// inside the DaoClasses namespace of your generated project
TypedListDAO dao = new TypedListDAO();
// do it yourself, and use your project's connection string
string connectionString = CommonDaoBase.ActualConnectionString;
using (var conn = new SqlConnection(connectionString)) { }
// use a DbConnection directly
DbConnection connection = dao.CreateConnection();
// or
connection = dao.DetermineConnectionToUse(null);
DbCommand cmd = connection.CreateCommand();
cmd.CommandText = "SELECT * FROM UserPreferences";
cmd.CommandType = CommandType.Text;
var reader = cmd.ExecuteReader(CommandBehavior.Default);
while (reader.Read()){}
reader.Close();
// use a datareader
IRetrievalQuery query = new RetrievalQuery(
new SqlCommand("SELECT * FROM UserPreferences"));
// or new RetrievalQuery(cmd);
// where you create the cmd using the dao connection
IDataReader reader = dao.GetAsDataReader(null, query,
CommandBehavior.CloseConnection);
while (reader.Read()){}
reader.Close();
// use a datatable - try something like this
// (BUT honestly, you might want to look at the custom projection
// into custom classes capability, or the data reader, instead of this)
DataTable dt = new DataTable();
dao.GetMultiAsDataTable(new EntityFields(0) /* can't be null, i don't think */,
dt, query, null);
// other methods
dao.ExecuteScalarQuery(query, null);
ActionQuery actionQuery = new ActionQuery(new SqlCommand("INSERT ..."));
dao.ExecuteActionQuery(actionQuery, null);
OR, use a micro-orm to do your sql, and just use the connection from the TypedListDAO class above
Some Light-weight micro-orms, like: Dapper (1 cs file), PetaPoco, Massive, etc...
While it is true that you can access the low level data readers, etc.. I think it kind of defeats the purpose of using the ORM. If you just want to fill a datatable from a collection (with or without filtering), you can use the static method GetMultiAsDataTable (which you can pass a predicate expression to if you want to do filtering). If you want to replace more complex SQL (very useful for reporting), check out the dynamic lists capabilities:
http://www.llblgen.com/documentation/4.0/LLBLGen%20Pro%20RTF/hh_start.htm
The QuerySpec is an even nicer way to specify a dynamic query and project it:
http://www.llblgen.com/documentation/4.0/LLBLGen%20Pro%20RTF/hh_start.htm
I've got a bunch of screenshots and some screenshot meta data I'm trying to display in an ASP.NET MVC 3 web application, I'm trying to retrieve the data from my databse but I get this error:
LINQ to Entities does not recognize the method 'System.Drawing.Image
ByteArrayToImage(Byte[])' method, and this method cannot be translated
into a store expression.
Here's my code:
var screenshotData = (from screenshots in db.screenshots
where screenshots.projects_ID == projectID
select new ImageInformation
{
ID = screenshots.id,
Language = screenshots.language,
Screenshot = Utility.ByteArrayToImage(screenshots.screen_shot),
ProjectID = screenshots.projects_ID
});
foreach (ImageInformation info in screenshotData)
{
this.Add(info);
}
ImageInformation is just a simple class that contains the defintion the information stored (ID, Language, Screenshot, ProjectID).
Here's my ByteArrayToImage function:
public static Image ByteArrayToImage(byte[] byteArrayIn)
{
using (MemoryStream ms = new MemoryStream(byteArrayIn))
{
Image returnImage = Image.FromStream(ms);
return returnImage;
}
}
Can anybody tell me why I receive this error when this code runs?
Thanks.
I think it's because, with LINQ-to-Entities, the code is turned into server-side query and it can't do that in this case. I don't think you can mix client-side code like this directly with L2E.
I would suspect you will have to do the conversion from byte->image after you've retrieved the data from the database as a distinct step.
You can't do the function in a LINQ to Entities query... one option:
1) have a byte[] property on the object you are instantiating (ImageInformation) and copy the data in there along with another propery to read the image from this ImageInformation object.