I'm testing Slide 2.1 for performance. I'll report if OutOfMemoryError still occurs.

Stefan

Am Fri, 13 Aug 2004 14:11:07 +0200 schrieb Oliver Zeigermann <[EMAIL PROTECTED]>:

Slide 2.1 fixes at least two possible out of memory errors. One that limited maximum 
size of uploadable content and another that kept bunching up descriptors. Maybe there 
is still another problem as the transactional cache needs to store all descriptors 
that are written inside a transaction. If this is a vast amount maybe this causes the 
out of memory error.

I'd say it is worth trying 2.1...

Oliver

Stefan Fromm wrote:
I used a mix of TxXMLFileDescriptorsStore for metadata and JDBCStore for content. The 
OutOfMemoryError also occured when I built up a repository. Unfortunately I cannot catch a stack 
trace. There is just none. The only thing I've got is the message 
"java.lang.OutOfMemoryError".

Regards
Stefan

Am Tue, 03 Aug 2004 13:04:23 +0200 schrieb Oliver Zeigermann <[EMAIL PROTECTED]>:

Using the file store? Could you send in the full stack trace that spit out the error?

Oliver

Stefan Fromm wrote:

Hi,

via Slide-API I built up a repository with ca. 6GB (ca. 240,000 resources in ca. 
20,000 collections) for performance tests
of Slide 2.0. To start the next test the repository is cleaned by deleting the top 
node containing the whole 6GB. The
transaction couldn't be finished because of OutOfMemoryError.

The heap size for the performance tests based on Slide-API was 700MB.

Is this a bug? I would expect Slide to be able to delete a subnamespace regardless of 
how much to delete. As a workaround I
only see to traverse a subnamespace and delete resources one by one. Has this 
behaviour already changed on the way to Slide
2.1?

Best regards
Stefan

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