CMDBuild Forum

Workflow xpdl causes cmdbuild to hang/freeze on login

I have been experimenting with xpdl's and java code and apparently I used some JAVA Code that doesn't agree with CMDBuild in a workflow xpdl. I think it is this line; 

idvar = org.apache.commons.lang.StringUtils.leftPad(RequestNumber, 5, "0");

Seeing as everything was fine before it. Issue is because CMDBuild is hung up on INFO  2018-02-16 10:22:27 [workflow] getting all process classes, according to the log, and I cannot get back into the application to upload a fixed xpdl. Is there another way I can get in to fix this? Can I do something in the database  to let the application log in?

Thanks