I had the same problem and it may be because the user doesn't have the correct privileges to the database. You have to login to the database and grant the user access to the database.
Sent from Yahoo Mail on Android On Fri, May 8, 2020 at 2:23 AM, Jisha Ashokan<jishaas...@gmail.com> wrote: Hello, After installing Cloudstack, IP:8080/client/ gives HTTP ERROR 503 Problem accessing /client/. Reason: Service Unavailable Tried restarting using service cloudstack-management restart Accessing the URL, and grep -i -E 'error|exception' /var/log/cloudstack/management/management-server.log gives ---------------------- 2020-05-08 10:46:21,300 WARN [o.a.c.s.m.c.ResourceApplicationContext] (main:null) (logid:) Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'cloudStackLifeCycle'; nested exception is com.cloud.utils.exception.CloudRuntimeException: Unable to acquire lock to check for database integrity. org.springframework.context.ApplicationContextException: Failed to start bean 'cloudStackLifeCycle'; nested exception is com.cloud.utils.exception.CloudRuntimeException: Unable to acquire lock to check for database integrity. Caused by: com.cloud.utils.exception.CloudRuntimeException: Unable to acquire lock to check for database integrity. 2020-05-08 11:28:04,678 ERROR [c.c.u.d.DbUtil] (main:null) (logid:) GET_LOCK() throws exception java.sql.SQLException: Operation not allowed for a result set of type ResultSet.TYPE_FORWARD_ONLY. at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) 2020-05-08 11:28:04,684 WARN [o.a.c.s.m.c.ResourceApplicationContext] (main:null) (logid:) Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'cloudStackLifeCycle'; nested exception is com.cloud.utils.exception.CloudRuntimeException: Unable to acquire lock to check for database integrity. org.springframework.context.ApplicationContextException: Failed to start bean 'cloudStackLifeCycle'; nested exception is com.cloud.utils.exception.CloudRuntimeException: Unable to acquire lock to check for database integrity. Caused by: com.cloud.utils.exception.CloudRuntimeException: Unable to acquire lock to check for database integrity. ---------------------- Please help.
