There's a null check missing in method getContributedAADL.
Error: java.lang.NullPointerException: Cannot invoke "org.eclipse.core.runtime.IExtensionPoint.getExtensions()" because "extensionPoint" is null
java.lang.NullPointerException: Cannot invoke "org.eclipse.core.runtime.IExtensionPoint.getExtensions()" because "extensionPoint" is null
at org.osate.pluginsupport.PluginSupportUtil.getContributedAadl(PluginSupportUtil.java:71)
at org.osate.pluginsupport.PluginSupportUtil.getContributedAadl(PluginSupportUtil.java:84)
at org.osate.sysml2aadl.SysML2AADLConverter.loadContributedAADL(SysML2AADLConverter.java:149)
at org.osate.sysml2aadl.SysML2AADLConverter.<init>(SysML2AADLConverter.java:110)
at org.osate.sysml2aadl.SysML2AADLUtil.process(SysML2AADLUtil.java:99)
at org.osate.sysml2aadl.SysML2AADLUtil.run(SysML2AADLUtil.java:218)
at org.osate.sysml2aadl.SysML2AADLUtil.main(SysML2AADLUtil.java:230)
There's a null check missing in method getContributedAADL.