GraphDB seems to have a feature to create nested repository. As given in their documentation , it seems to be possible to create one using the UI. Can anyone guide me on how to create this and which page has this feature? Thanks in advance.
I tried to explore the UI to create the repositories but couldn't find the feature to create nested repositories.
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Hi I'm on Symfony 5 and I'll like to generate php entities and update the scheme from a orm.xml file.
I think it worked before with doctrine:generate:entities command.
Any solution? Thanks in advance
The command doctrine:generate:entities was removed. The Doctrine ORM team does not encourage creating entities from existing schema and therefore deprecated that functionality in the ORM.
With the MakerBundle you can create entities, but as far as I know it won't create them from a schema, so you have to manually create each Entity, which admittedly can be annoying if you just want to generate them based on the existing schema anyway. Alternatively you can create a new "legacy" Symfony application (e.g. based on version 3.4 as this should still have the command), create the entities from the schema as described in the docs, and then copy the generated entities over into your project. You will likely also have to run a search & replace for AppBundle\Entity -> App\Entity.
Hi I'm trying to implement a class dbHelper to create a connection to an existing database on the phpmyadmin site.
I want to read and edit entries in the database. So my question is, how you would recommend to implement this in vaadin.
You're looking to create an application that supports create, read, update and delete (an acronym CRUD), which are the four basic functions of persistent storage.
Tutorials for creating CRUD applications with Vaadin has been done quite a few times. The article Creating CRUD UI with Vaadin as well as Spring Data JPA CRUD with Vaadin git repository provide a good step-by-step instructional. As #Andre recommended, using JPAContainers and Bean Item Containers are going to cut down the amount of code you need to write, so it would be worth your time planning your data models accordingly. If you have any specific questions on accessing data with JPA, or anything else please let me know!
I have some content in D2 Documentum. and i want to migrate all those content with meta-data in alfresco.
can any one help me.
how can i achieve this in alfresco.
Thanks in advance.
There are several tools available to handle Database/CMS migrations. If both repositories are CMIS compliant the problem becomes even easier to address. I read an interesting article about doing an Alfresco to Nuxeo migration using Apache's Chemistry and Camel offerings. Check it out.
One tool that makes migrating between ECMs very simple is Simflofy. They have connectors OOTB for CMIS compliant repositories and a very handy UI that allows easy mapping of properties. This particular tool is very fast as it was developed on a new technology stack that takes advantage multithreading and gives full audit support/reporting.
Full Disclosure: I work for a company that does several migrations a year using Simflofy.
It really depends on how many documents you need to export.
A simple answer can be: do a bulk export from Documentum and a bulk import in Alfresco.
There are several tools to export documents and metadata from Documentum. I used only a proprietary tool in my experience, but I do not think it will be difficult to find one.
For the import in Alfresco you can use the OOTB Bulk import
As you can see, you will probably need to write a small application to transform the export to the predefined format that the bulk import accepts.
I just want to clarify of what I read in the Spring Data Neo4j 4.0.0 documentation. So, the provided way to configure index & unique constraint is just by defining it directly in the web console using Cypher query, and no more inside the application (like what #indexing tag does previously). Is it correct?
Thank you in advance and your response would be really appreciated!
That's right. Index maintenance and configuration is not the responsibility of the OGM or Spring Data. It can be configured as you said via the shell, or you can use the Session/Neo4jTemplate.execute with your Cypher statement.
Neo4j’s schema indexes are used automatically by Cypher when set up in your database. Spring Data Neo4j (version 4) does not provide facilities for handling that setup out of the box.
its clearly mentioned in official docs,
In my application, user can specify the format of their file. Based on user input we dynamically create SSIS package.
http://lakshmik.blogspot.com/2005/05...eate-ssis.html
Dynamically created SSIS package is used for processing user's files.
We want to evaluate Pentaho-Kettle for this requirement. Is this possible with Kettle to dynamically create ETL jobs based on user's inputs?
If not Pentaho, is there any Java ETL tool which allows use to dynamically create ETL jobs?
I dont know about others, but this is traditionally quite tricky in Kettle but people have done it in various ways.
The best option for this is the (brand new) inject step which lets you do really clever stuff with metadata - but it only works for some basic steps. I think it will do what you want, read about it in Matt Casters (PDI Creator and god) blog here:
http://www.ibridge.be/?s=inject&submit=Go
If that doesnt work; then your other options are to go down the generic field name route (nasty) or dynamically generate the transformation. This is easier than it sounds - but you will need to get much more heavily involved in the Java side than usual for an ETL tool.
It is possible, and not very hard.
You can use the Kettle API to dynamically create transformations that can do anything Kettle does. The GUI designer uses the API to create transformations, so anything you can do with the GUI, you can do thru the API.
If you look in the 'test' source tree you will find lots of examples of how to create transformations dynamically.