Java 使用OpenID Connect配置单点登录_Java_Wso2 Am_Wso2is

Java 使用OpenID Connect配置单点登录

java

Java 使用OpenID Connect配置单点登录,java,wso2-am,wso2is,Java,Wso2 Am,Wso2is,如下所述的步骤：我想我已经配置了步骤1-4，但是启动步骤5的IS V5.7会出现问题最初的问题，如格式不正确的user-mgt.xml和丢失的JDBCJAR文件，我能够解决，但我不知道如何解决剩余的问题在这种环境中，配置的复杂性是巨大的。我运行Windows10，Java1.8是5.7，APIM2.6和MySQL是5.7 似乎无法附加文件。在这篇文章的末尾，我将列出服务器日志，从出错的地方开始。如果需要更多信息，请让我知道有什么建议吗谢谢你，彼得 server.log 根据上面的

如下所述的步骤：

我想我已经配置了步骤1-4，但是启动步骤5的IS V5.7会出现问题

最初的问题，如格式不正确的user-mgt.xml和丢失的JDBCJAR文件，我能够解决，但我不知道如何解决剩余的问题

在这种环境中，配置的复杂性是巨大的。我运行Windows10，Java1.8是5.7，APIM2.6和MySQL是5.7

似乎无法附加文件。在这篇文章的末尾，我将列出服务器日志，从出错的地方开始。如果需要更多信息，请让我知道

有什么建议吗

谢谢你，彼得

server.log 根据上面的堆栈跟踪，DB连接失败

数据库连接可能由于以下一个或多个原因而失败：

1.JDBC URL中的IP地址或主机名错误。 2.本地DNS服务器无法识别JDBC URL中的主机名。 3.JDBC URL中缺少端口号或端口号错误。 4.数据库服务器已关闭。 5.DB服务器不接受TCP/IP连接。 6.数据库服务器的连接已用完。 7.Java和DB之间的某些东西正在阻止连接，例如防火墙或代理。 8.Jdbc驱动程序的问题，如版本不兼容或放置错误 9缺少JDBC连接Url中的一些参数，如useSSL

我们的建议

要解决上述任何问题，您可以按照下面给出的说明进行操作

用ping验证和测试它们。刷新DNS或改用JDBC URL中的IP地址。基于MySQL DB的my.cnf进行验证。启动数据库。验证mysqld是否在没有-skip networking选项的情况下启动。禁用防火墙和/或配置防火墙/代理以允许/转发端口。将正确的Jdbc驱动程序放在正确的位置传递所需的参数以建立连接

原因：org.wso2.carbon.user.core.UserStoreException:错误！无法创建到数据库服务器的连接。尝试重新连接3次。放弃，好像你的关系有问题。您能否检查Identity Server是否可以访问数据库连接而不出现任何问题。或者您是否已授予在master-datasource.xml文件中配置的用户访问DBs的足够权限。telnet到localhost 3306似乎表明MySQL数据库在那里。我已经顺利执行了安装附带的脚本。我在数据库中为它提供了根用户及其密码授权，如下所示：>show Grants for'root'@'localhost'；补助金root@localhost授予在上的所有特权。要使用“根”@“本地主机”和“授予”选项，请在@上使用“授予代理”要使用“根”@“本地主机”和“授予”选项请注意，priviliges命令输出列出了星号。星号似乎在前面的注释输出中消失了，但可能不排除防火墙设置？windows defender防火墙中的mysqld只检查了公共。但是检查Private和重启服务器并没有什么区别。根据日志，驱动程序类名似乎是com.mysql.cj.jdbc.driver，这是mysql 8.0的驱动程序类。您在dropins中添加的驱动程序类jar是什么？嗨，Nadee，感谢您的努力和建议。正如我在上一篇文章中的评论所指出的，我发现问题在于MySQL服务器想要进行的ssl握手在默认情况下是配置的？最初不受IS支持。由于您似乎是ws02的代表，我希望您可以考虑改进前面提到的案例描述。我很想知道，当我确实需要IS和MySQL数据库之间的ssl时，我需要在IS端配置什么。

[2020-01-30 08:23:44,761]  INFO {org.jaggeryjs.jaggery.app.mgt.TomcatJaggeryWebappsDeployer} -  Deployed webapp: StandardEngine[Catalina].StandardHost[localhost].StandardContext[/portal].File[C:\data\WSO2ID~1.0\bin\..\repository\deployment\server\jaggeryapps\portal]
[2020-01-30 08:23:44,799]  INFO {org.wso2.carbon.core.transports.http.HttpTransportListener} -  HTTP port        : 9763
[2020-01-30 08:23:44,799]  INFO {org.wso2.carbon.core.transports.http.HttpsTransportListener} -  HTTPS port       : 9443
[2020-01-30 08:23:49,031] ERROR {org.wso2.carbon.core.multitenancy.eager.TenantEagerLoader} -  Could not load valid tenant domains
org.wso2.carbon.user.core.UserStoreException: Error in getting the tenants.
    at org.wso2.carbon.user.core.tenant.JDBCTenantManager.getAllTenants(JDBCTenantManager.java:394)
    at org.wso2.carbon.user.core.tenant.JDBCTenantManager.getAllTenants(JDBCTenantManager.java:54)
    at org.wso2.carbon.core.multitenancy.eager.TenantEagerLoader.getValidTenantDomains(TenantEagerLoader.java:68)
    at org.wso2.carbon.core.multitenancy.eager.TenantEagerLoader.initializeEagerLoadingTenants(TenantEagerLoader.java:50)
    at org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:178)
    at org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:317)
    at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
    at org.wso2.carbon.server.admin.internal.ServerAdminServiceComponent.activate(ServerAdminServiceComponent.java:106)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
    at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
    at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
    at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
    at org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:515)
    at org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:291)
    at org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
    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: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
    at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906)
    at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831)
    at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
    at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
    at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197)
    at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:278)
    at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:182)
    at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:730)
    at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:664)
    at org.apache.tomcat.jdbc.pool.ConnectionPool.getConnection(ConnectionPool.java:200)
    at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:128)
    at org.wso2.carbon.user.core.util.DatabaseUtil.getDBConnection(DatabaseUtil.java:868)
    at org.wso2.carbon.user.core.tenant.JDBCTenantManager.getDBConnection(JDBCTenantManager.java:676)
    at org.wso2.carbon.user.core.tenant.JDBCTenantManager.getAllTenants(JDBCTenantManager.java:363)
    ... 43 more
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
    at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
    at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:338)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.negotiateSSLConnection(NativeAuthenticationProvider.java:777)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:486)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:202)
    at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1340)
    at com.mysql.cj.NativeSession.connect(NativeSession.java:157)
    at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850)
    ... 56 more
Caused by: java.net.SocketException: Software caused connection abort: socket write error
    at java.net.SocketOutputStream.socketWrite0(Native Method)
    at java.net.SocketOutputStream.socketWrite(Unknown Source)
    at java.net.SocketOutputStream.write(Unknown Source)
    at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source)
    at sun.security.ssl.OutputRecord.write(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.writeRecordInternal(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source)
    at sun.security.ssl.Handshaker.sendChangeCipherSpec(Unknown Source)
    at sun.security.ssl.ClientHandshaker.sendChangeCipherAndFinish(Unknown Source)
    at sun.security.ssl.ClientHandshaker.serverHelloDone(Unknown Source)
    at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
    at sun.security.ssl.Handshaker.processLoop(Unknown Source)
    at sun.security.ssl.Handshaker.process_record(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336)
    at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188)
    at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99)
    at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:329)
    ... 62 more
[2020-01-30 08:23:49,153]  INFO {org.wso2.carbon.healthcheck.api.core.internal.HealthMonitorServiceComponent} -  Carbon health monitoring service is activated..
[2020-01-30 08:23:54,459] ERROR {org.wso2.carbon.stratos.common.util.CommonUtil} -  Could not set authorizations for the /_system/governance/repository/components/org.wso2.carbon.all-themes.
org.wso2.carbon.user.core.UserStoreException: Error! Could not create connection to database server. Attempted reconnect 3 times. Giving up.
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.callSecure(JDBCAuthorizationManager.java:1434)
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.authorizeRole(JDBCAuthorizationManager.java:511)
    at org.wso2.carbon.registry.core.jdbc.realm.RegistryAuthorizationManager.authorizeRole(RegistryAuthorizationManager.java:161)
    at org.wso2.carbon.stratos.common.util.CommonUtil.setAnonAuthorization(CommonUtil.java:211)
    at org.wso2.carbon.theme.mgt.util.ThemeUtil.loadResourceThemes(ThemeUtil.java:195)
    at org.wso2.carbon.theme.mgt.internal.TenantThemeMgtServiceComponent.activate(TenantThemeMgtServiceComponent.java:53)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
    at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
    at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
    at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
    at org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:515)
    at org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:291)
    at org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
    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: java.security.PrivilegedActionException: java.lang.reflect.InvocationTargetException
    at java.security.AccessController.doPrivileged(Native Method)
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.callSecure(JDBCAuthorizationManager.java:1424)
    ... 32 more
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager$2.run(JDBCAuthorizationManager.java:1427)
    ... 34 more
Caused by: org.wso2.carbon.user.core.UserStoreException: Error! Could not create connection to database server. Attempted reconnect 3 times. Giving up.
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.addAuthorizationForRole(JDBCAuthorizationManager.java:1079)
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.authorizeRole(JDBCAuthorizationManager.java:527)
    ... 39 more
Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
    at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
    at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:906)
    at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:831)
    at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
    at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
    at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197)
    at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:278)
    at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:182)
    at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:730)
    at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:664)
    at org.apache.tomcat.jdbc.pool.ConnectionPool.getConnection(ConnectionPool.java:200)
    at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:128)
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.getDBConnection(JDBCAuthorizationManager.java:1288)
    at org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.addAuthorizationForRole(JDBCAuthorizationManager.java:1000)
    ... 40 more
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
    at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
    at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
    at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:338)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.negotiateSSLConnection(NativeAuthenticationProvider.java:777)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:486)
    at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:202)
    at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1340)
    at com.mysql.cj.NativeSession.connect(NativeSession.java:157)
    at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:850)
    ... 52 more
Caused by: java.net.SocketException: Software caused connection abort: socket write error
    at java.net.SocketOutputStream.socketWrite0(Native Method)
    at java.net.SocketOutputStream.socketWrite(Unknown Source)
    at java.net.SocketOutputStream.write(Unknown Source)
    at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source)
    at sun.security.ssl.OutputRecord.write(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.writeRecordInternal(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source)
    at sun.security.ssl.Handshaker.sendChangeCipherSpec(Unknown Source)
    at sun.security.ssl.ClientHandshaker.sendChangeCipherAndFinish(Unknown Source)
    at sun.security.ssl.ClientHandshaker.serverHelloDone(Unknown Source)
    at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
    at sun.security.ssl.Handshaker.processLoop(Unknown Source)
    at sun.security.ssl.Handshaker.process_record(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336)
    at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188)
    at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99)
    at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:329)
    ... 58 more
[2020-01-30 08:23:54,463] ERROR {org.wso2.carbon.theme.mgt.internal.TenantThemeMgtServiceComponent} -  ******* Multitenancy Theme Config bundle failed activating ****
org.wso2.carbon.registry.core.exceptions.RegistryException: Could not set authorizations for the /_system/governance/repository/components/org.wso2.carbon.all-themes.
    at org.wso2.carbon.stratos.common.util.CommonUtil.setAnonAuthorization(CommonUtil.java:219)
    at org.wso2.carbon.theme.mgt.util.ThemeUtil.loadResourceThemes(ThemeUtil.java:195)
    at org.wso2.carbon.theme.mgt.internal.TenantThemeMgtServiceComponent.activate(TenantThemeMgtServiceComponent.java:53)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
    at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
    at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
    at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
    at org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:515)
    at org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:291)
    at org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
[2020-01-30 08:23:54,945]  INFO {org.wso2.carbon.ui.internal.CarbonUIServiceComponent} -  Mgt Console URL  : https://localhost:9443/carbon/

Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.