ContributionsMost RecentMost LikesSolutionsRe: SoapUI 5.5.0 will not run project or suites - Toolkit not initialized error Hard to imagine I'm the first to install 5.5.0. Probably a bug with the installation when replacing 5.4.0. Regardless, uninstalling and reinstalling 5.4.0 fixed the problem. SoapUI 5.5.0 will not run project or suites - Toolkit not initialized error I just updated to 5.5.0 and now when I try to run a project or a suite it just runs the first test and stops. I'm having to run all of my tests individually. Even when the tests pass the status at the top says "FAILED" and execution stops. The SoapUI log shows an error: java.lang.IllegalStateException: Toolkit not initialized Anyone know what this error means or how to resolve it? Re: Why does SoapUI 5.4.0 keep freezing? I'm also experiencing this with a relatively small project. It seems to happen more often when running test steps in a loop using a groovy step. I've seen complaints about a memory leak, but I've had it lock up at as little as ~540MB used, and at over 1GB. I've tried various suggested solutions found on Stack Overflow and other sites. Nothing has helped so far. The only thing consistent that I can see about this problem is it freezes immediately after clicking the Run button on a test step to call a REST service. Doesn't seem to matter which test step or the contents of the request. SMARTBEAR WAKE UP AND RESPOND TO THESE COMPLAINTS!