Add Publication Format error

[thanasis]

Hi all!
When i reach the production stage and i click the add publication format button, i get an "Failed Ajax request or invalid JSON returned." error window.The error log entry looks like this:
omp has produced an error Message: WARNING: assert(): Assertion failed In file: /var/www/omp-1.0b/lib/pkp/classes/codelist/ONIXCodelistItemDAO.inc.php At line: 90 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "assert(): Assertion failed", "/var/www/omp-1.0b/lib/pkp/classes/codelist/ONIXCodelistItemDAO.inc.php", 90, Array(16)) File: /var/www/omp-1.0b/lib/pkp/classes/codelist/ONIXCodelistItemDAO.inc.php line 90 Function: assert(False) File: (unknown) line (unknown) Function: ONIXCodelistItemDAO->_cacheMiss(Object(FileCache), Null) File: /var/www/omp-1.0b/lib/pkp/classes/cache/GenericCache.inc.php line 62 Function: call_user_func_array(Array(2), Array(2)) File: /var/www/omp-1.0b/lib/pkp/classes/cache/FileCache.inc.php line 118 Function: GenericCache->get(Null) File: /var/www/omp-1.0b/lib/pkp/classes/codelist/ONIXCodelistItemDAO.inc.php line 179 Function: FileCache->getContents() File: /var/www/omp-1.0b/controllers/grid/catalogEntry/form/PublicationFormatForm.inc.php line 105 Function: ONIXCodelistItemDAO->getCodes("List7") File: /var/www/omp-1.0b/controllers/grid/catalogEntry/PublicationFormatGridHandler.inc.php line 240 Function: PublicationFormatForm->fetch(Object(Request)) File: /var/www/omp-1.0b/controllers/grid/catalogEntry/PublicationFormatGridHandler.inc.php line 218 Function: PublicationFormatGridHandler->editFormat(Array(2), Object(Request)) File: (unknown) line (unknown) Function: PublicationFormatGridHandler->addFormat(Array(2), Object(Request)) File: /var/www/omp-1.0b/lib/pkp/classes/core/PKPRouter.inc.php line 370 Function: call_user_func(Array(2), Array(2), Object(Request)) File: /var/www/omp-1.0b/lib/pkp/classes/core/PKPComponentRouter.inc.php line 245 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(2)) File: /var/www/omp-1.0b/lib/pkp/classes/core/Dispatcher.inc.php line 133 Function: PKPComponentRouter->route(Object(Request)) File: /var/www/omp-1.0b/lib/pkp/classes/core/PKPApplication.inc.php line 189 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/omp-1.0b/index.php line 63 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.3.10-1ubuntu3.4 Apache Version: Apache/2.2.22 (Ubuntu) DB Driver: mysql DB server version: 5.5.24-0ubuntu0.12.04.1
{"status":true,"content":"\n

I have included all the recommended patches.Any suggestions?
Thanks in advance

Thanasis Kordas
University of Patras

[asmecher]

Hi Thanasis,

Your PHP installation probably doesn't have an XSL toolset configured. Try enabling your XSL module, or if that's not possible, configuring an external XSL transformer e.g. Xalan via the xslt_command option in config.inc.php. (You'll probably have to flush your cache before any of these changes take effect.)

Regards,
Alec Smecher
Public Knowledge Project Team

[thanasis]

Hi everyone!
Thanks Alec that solved the problem.

Regards,
Thanasis Kordas
University of Patras