Bug #6684: The schema service will hang there if the link to the schema in xml_catalog table is not accessible - Metacat - Ecoinformatics Redmine

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Bug #6684

closed

The schema service will hang there if the link to the schema in xml_catalog table is not accessible

Added by Jing Tao over 9 years ago. Updated over 9 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Jing Tao

Category:

metacat

Target version:

2.5.0

Start date:

03/03/2015

Due date:

% Done:

Estimated time:

Bugzilla-Id:

Description

When I upgraded the ESA metacat, i found that an issue that Tomcat couldn't start. It turns out that Metacat was trying to download a schema file from data.esa.org which hadn't been up yet during in the Metacat initialize method. So it was in a dead loop.

I have to change the schema from a http url to a file. Then it works. It is weird that it worked before the upgrade. I believe something is changed in tomcat 7 or openjdk 7. We should use some timeout mechanism to prevent this happening.