Actually, ignore that last repy. I now see that you have redefined the
root variable to be the bar node.
I will say that if you want the node to be treated as a file (from webdav),
then you probably will want the structure to look something like below
where the data is stored under a jcr:content node like below:
Node child = root.addNode("grade.png", JcrConstants.NT_FILE);
Node content = child.addNode(JcrConstants.JCR_CONTENT,
JcrConstants.NT_RESOURCE);
// Set the property for the node.
content.setProperty(JcrConstants.JCR_DATA,
root.getSession().getValueFactory().createBinary(new
FileInputStream("grade.png")));
content.setProperty(JcrConstants.JCR_MIMETYPE, "image/png");
content.setProperty(JcrConstants.JCR_LASTMODIFIED, rightNow);
Regards,
-Eric
On Thu, Aug 26, 2021 at 2:03 PM Eric Norman <[email protected]> wrote:
> Maybe this a typo? It looks like your sample code added the child to the
> root node, not under "/bar" where you were doing the lookup.
>
> Node child = *root*.addNode("grade.png");
>
>
> On Thu, Aug 26, 2021 at 1:47 PM Brian E. Lavender <[email protected]> wrote:
>
>> I still can not seem to add a file.
>>
>> I went through the webdav interface and I created a 'folder' called bar.
>> Then, I tried to programmatically add a file to that folder. I am
>> getting nothing.
>>
>> ```java
>> // get the path for where to add the file.
>> // We want to put it in the `bar` folder
>> Node root;
>> root = session.getRootNode();
>> root = root.getNode("bar");
>>
>>
>> System.out.print("Adding binary ");
>> Calendar rightNow = Calendar.getInstance();
>> // Add a node for the file
>> // It fails here
>> Node child = root.addNode("grade.png");
>>
>> // Set the property for the node.
>> child.setProperty(JcrConstants.JCR_DATA,
>> root.getSession().getValueFactory().createBinary(new
>> FileInputStream("grade.png")));
>> child.setProperty(JcrConstants.JCR_MIMETYPE, "image/png");
>> child.setProperty(JcrConstants.JCR_LASTMODIFIED, rightNow);
>>
>> session.save();
>> ```
>>
>> ```
>> javax.jcr.nodetype.ConstraintViolationException: No child node
>> definition for grade.png found in node /bar
>> <snip>
>> at
>> org.apache.jackrabbit.rmi.server.ServerObject.getRepositoryException(ServerObject.java:109)
>> at org.apache.jackrabbit.rmi.client.ClientNode.addNode(ClientNode.java:95)
>> at gov.ca.brea.jackrabbit.FifthHop.main(FifthHop.java:74)
>>
>>
>>
>> On Thu, Aug 26, 2021 at 01:04:35AM +0200, Jakub Kaniewski wrote:
>> > For this you use ValueFactory
>> >
>> > Example
>> >
>> node.setProperty(JcrConstants.JCR_DATA,node.getSession().getValueFactory().createBinary
>> <
>> https://www.tabnine.com/code/java/methods/javax.jcr.ValueFactory/createBinary>(new
>> FileInputStream(“/tmp/test.jpg)));
>> >
>> >
>> > —
>> > Jakub Kaniewski | 666 831 500 | [email protected]
>> >
>> >
>> >
>> >
>> > > On 26 Aug 2021, at 00:59, Brian E. Lavender <[email protected]> wrote:
>> > >
>> > > How is it I add a binary to a Node?
>> > >
>> > > I see the following method.
>> > > Property setProperty(java.lang.String name, Binary value)
>> > >
>> > > I see that Binary is an interface, yet I am not sure how to create a
>> > > Binary from a File that I open.
>> > >
>> > > Or, stated another way, say I want to add a jpg image from my disk to
>> > > a node. Would I use this setProperty method? How would I do it?
>> > >
>> > > Brian
>> > > --
>> > > Brian Lavender
>> > > http://www.brie.com/brian/
>> > >
>> > > "There are two ways of constructing a software design. One way is to
>> > > make it so simple that there are obviously no deficiencies. And the
>> other
>> > > way is to make it so complicated that there are no obvious
>> deficiencies."
>> > >
>> > > Professor C. A. R. Hoare
>> > > The 1980 Turing award lecture
>> >
>>
>> --
>> Brian Lavender
>> http://www.brie.com/brian/
>>
>> "There are two ways of constructing a software design. One way is to
>> make it so simple that there are obviously no deficiencies. And the other
>> way is to make it so complicated that there are no obvious deficiencies."
>>
>> Professor C. A. R. Hoare
>> The 1980 Turing award lecture
>>
>
