va:433)
at org.wso2.carbon.user.core.internal.Activator.startDeploy(Activator.java:73)
at org.wso2.carbon.user.core.internal.BundleCheckActivator.start(BundleCheckActivator.java:61)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
Caused by: org.wso2.carbon.registry.core.exceptions.RegistryException: Could not set authorizations for the root.
Caused by: Error! Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.wso2.carbon.registry.core.utils.AuthorizationUtils.setRootAuthorizations(AuthorizationUtils.java:302)
at org.wso2.carbon.registry.core.session.UserRegistry.addRootCollection(UserRegistry.java:404)
... 52 more
一开始以为是WOS2关于root的权限认证问题，百度了半天，解决不了，然后google，也没找到相应的手段，换mysql用户，换连接ip都不行，后来偶然发现lls问题，终于解决！
废话不多，直接说解决方式：
mysql为5.7版本，默认ssl为true，需要关闭SSL
将连接配置修改如下