topic Re: Can't save big files on repository using contentWriter.putContent in Alfresco Archive

Can't save big files on repository using contentWriter.putContent

eradan — Tue, 06 Oct 2015 16:33:51 GMT

Hello,I've this piece of code like this in a custom JavaService (simplified in order to get to the point)ublic class CatalogManager extends BaseScopableProcessorExtension {….public void saveFileOnRepositoty(String fileName, File zipfile) { File zipfile = File.createTempFile(fileName, ".zip");

Re: Can't save big files on repository using contentWriter.putContent

mrogers — Tue, 06 Oct 2015 16:52:44 GMT

Why are you using a scriptNode from within Java? Use the nodeService or FileFolder service directly. However I don't think that is your problem.

Your exception processing is wrong. In particular you are swallowing concurrency exceptions that may need to be retried.

Re: Can't save big files on repository using contentWriter.putContent

eradan — Tue, 06 Oct 2015 21:26:00 GMT

Hello, thanks for your reply.

Excuse me, why are you saying I'm swallowing the exception? I was just wrapping and re-throwing it as RuntimeException if it occurs.

Anyway, as you suggested, I tried unboxing the Exceptions:

<java>
public class CatalogManager extends BaseScopableProcessorExtension {

….

public void saveFileOnRepositoty(String fileName, File zipfile) throws FileNotFoundException, IOException {
   File zipfile = File.createTempFile(fileName, ".zip");
   …
   InputStream in = new FileInputStream(zipfile);
   ScriptNode node = parentDir.createFile(fileName + ".zip");;
   ContentWriter contentWriter = contentService.getWriter(node.getNodeRef(), ContentModel.PROP_CONTENT, true);
   contentWriter.putContent(in);
   IOUtils.closeQuietly(in);

   String nodeRefResult = "";
   if (node != null) {
      nodeRefResult = node.getNodeRef().toString();
   }
   return nodeRefResult;
}

….

}
</java>

But I've the same behaviour: nothing in the log.
I get back a noderef but when I try to get the node it doesn't exist.

I'm wondering if there is something like a content limit that I've to set in order to create a node with a content bigger than a certain threshold.

Re: Can't save big files on repository using contentWriter.putContent

mrogers — Tue, 06 Oct 2015 21:38:00 GMT

No there is no content limit. There may be quota, if set. But if you exceed quota you will get a fairly self explanatory exception to deal with.

What are the details of your statement. "I get back a noderef but when I try to get the node it doesn't exist." You are not using search are you ?

Re: Can't save big files on repository using contentWriter.putContent

eradan — Wed, 07 Oct 2015 05:13:26 GMT

Hi,

once node has been created and method returns I return to the client the parent folder and the noderef of the newly created file.

Browsing the parent folder I don't find the node. Neither programmatically nor - after a while - browsing the repository using explorer or share, nor searching it using the node browser.