Description of problem:
Every single time a specfile is opened in any project, an annoying alert box pops up:

Multiple problems have occurred

The 'org.eclipse.wst.json.ui.internal.hyperlink.JSONHyperlinkDetector' extension from plug-in 'org.eclipse.wst.json.ui' to the 'org.eclipse.ui.workbench.texteditor.hyperlinkDetectors' extension point failed to load the hyperlink detector.
Plug-in org.eclipse.wst.json.ui was unable to load class org.eclipse.wst.json.ui.internal.hyperlink.JSONHyperlinkDetector.
org.eclipse.wst.json.ui.internal.hyperlink.JSONHyperlinkDetector cannot be found by org.eclipse.wst.json.ui_1.0.0.v201607072300

Version-Release number of selected component (if applicable):
eclipse-abrt-0.0.3-1.fc24.noarch
eclipse-anyedit-2.6.1-1.fc24.noarch
eclipse-cdt-9.0.0-1.fc24.x86_64
eclipse-changelog-5.0.0-2.fc24.noarch
eclipse-collabnet-merge-4.1.0-1.fc24.noarch
eclipse-dltk-5.5.0-3.fc24.noarch
eclipse-dltk-mylyn-5.5.0-3.fc24.noarch
eclipse-dltk-sh-5.5.0-3.fc24.noarch
eclipse-dtp-1.12.0-7.fc24.noarch
eclipse-e4-importer-0.2.0-0.2.gitb33919c.fc24.noarch
eclipse-ecf-core-3.13.2-1.fc24.x86_64
eclipse-egit-4.4.1-1.fc24.noarch
eclipse-emf-core-2.12.0-1.fc24.x86_64
eclipse-emf-runtime-2.12.0-1.fc24.noarch
eclipse-emf-sdk-2.12.0-1.fc24.noarch
eclipse-epic-0.6.57-2.fc24.noarch
eclipse-epp-logging-1.100.0-0.5.gitc6ce9f2.fc24.noarch
eclipse-equinox-osgi-4.6.1-2.fc24.x86_64
eclipse-filesystem-1.0-7.fc24.x86_64
eclipse-gef-3.11.0-1.fc24.noarch
eclipse-jdt-4.6.1-2.fc24.noarch
eclipse-jgit-4.4.1-1.fc24.noarch
eclipse-launchbar-2.0.0-0.1.git1f95c6c.fc24.noarch
eclipse-linuxtools-5.0.0-2.fc24.noarch
eclipse-manpage-5.0.0-2.fc24.noarch
eclipse-mpc-1.5.0-2.fc24.noarch
eclipse-mylyn-3.20.2-1.fc24.noarch
eclipse-mylyn-context-cdt-3.20.2-1.fc24.noarch
eclipse-mylyn-context-java-3.20.2-1.fc24.noarch
eclipse-mylyn-docs-wikitext-3.20.2-1.fc24.noarch
eclipse-mylyn-tasks-bugzilla-3.20.2-1.fc24.noarch
eclipse-mylyn-tasks-trac-3.20.2-1.fc24.noarch
eclipse-mylyn-tasks-web-3.20.2-1.fc24.noarch
eclipse-p2-discovery-4.6.1-2.fc24.noarch
eclipse-packagekit-0.2.0-4.fc24.noarch
eclipse-pde-4.6.1-2.fc24.x86_64
eclipse-pdt-4.0.0-2.fc24.noarch
eclipse-platform-4.6.1-2.fc24.x86_64
eclipse-pydev-5.1.2-1.fc24.x86_64
eclipse-remote-2.1.0-1.fc24.noarch
eclipse-rpm-editor-5.0.0-2.fc24.noarch
eclipse-rse-3.7.1-0.1.git671d63b.fc24.noarch
eclipse-subclipse-1.10.11-3.fc24.noarch
eclipse-subclipse-graph-1.10.11-3.fc24.noarch
eclipse-swt-4.6.1-2.fc24.x86_64
eclipse-tm-terminal-4.1.0-1.fc24.noarch
eclipse-webtools-common-3.8.0-1.fc24.noarch
eclipse-webtools-javaee-3.8.0-1.fc24.noarch
eclipse-webtools-servertools-3.8.0-1.fc24.noarch
eclipse-webtools-sourceediting-3.8.0-1.fc24.noarch
eclipse-xsd-2.12.0-1.fc24.noarch


How reproducible:
Always

Steps to Reproduce:
1. Create a project with a valid .spec file
2. Try opening it with spec editor
3.

Actual results:
Popup describing error

Expected results:
No popup, normal workflow

Additional info: