• Recent
    • Tags
    • Popular
    • Register
    • Login
    1. Home
    2. Dominic.Irl

    Please Note This forum exists for community support for the Mango product family and the Radix IoT Platform. Although Radix IoT employees participate in this forum from time to time, there is no guarantee of a response to anything posted here, nor can Radix IoT, LLC guarantee the accuracy of any information expressed or conveyed. Specific project questions from customers with active support contracts are asked to send requests to support@radixiot.com.

    Radix IoT Website Mango 3 Documentation Website Mango 4 Documentation Website Mango 5 Documentation Website
    D
    • Profile
    • Following 0
    • Followers 0
    • Topics 11
    • Posts 28
    • Best 0
    • Controversial 0
    • Groups 0

    Dominic.Irl

    @Dominic.Irl

    0
    Reputation
    1.2k
    Profile views
    28
    Posts
    0
    Followers
    0
    Following
    Joined Last Online

    Dominic.Irl Unfollow Follow

    Latest posts made by Dominic.Irl

    • Millisecond Logging

      Is it possible to read and log data in smaller intervals than 1 second?

      posted in How-To
      D
      Dominic.Irl
    • RE: Modbus TCP/IP error message

      Hi Joel,

      It's more trial and error shifting Mango onto cloud based server at the moment. The two different errors were coming up when trying two different ports for comms. I have port forwarding set up on my router for two devices. I was just wondering why one port got one error and the other port the other error. I have yet to establish communication with the Modbus devices but this is a network issue - nothing to do with Mango as I have found out.

      Rgds,
      Dominic

      posted in User help
      D
      Dominic.Irl
    • Modbus TCP/IP error message

      Could someone enlighten me as to what the following two error messages may mean when polling a modbus TCP/IP data register?

      1.Gateway path unavailable
      2.com.serotonin.modbus4j.exception.ModbusTransportException: java.net.SocketTimeoutException: connect timed out

      Thanks in advance,
      Dominic.IRL

      posted in User help
      D
      Dominic.Irl
    • RE: MYSQLD.EXE has encountered an issue - Mango instance not starting.

      I seem to have overcome this issue by going to
      (start>run>services.msc) and starting the MYSQL instance.

      All seems to be going fine now.

      posted in User help
      D
      Dominic.Irl
    • MYSQLD.EXE has encountered an issue - Mango instance not starting.

      I am encountering an issue with SQL upon initializing Mango. It seems that there is an issue with my " MySQLd.exe and it needs to close". After Mango "initializes " it gives me the following message.

      "System exception!

      The server has experienced an exception processing your last request. The exception has been logged, and system administrators will be notified of this problem. You may continue to use the site. We apologize for the inconvenience"

      Here is an example of the report generated from Mango:::

      
      org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: 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 org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:973)
      	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:863)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
      	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
      	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1667)
      	at com.serotonin.web.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:37)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)
      	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)
      	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:300)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)
      	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
      	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
      	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
      	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)
      	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
      	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
      	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
      	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
      	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
      	at org.eclipse.jetty.server.Server.handle(Server.java:485)
      	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:290)
      	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)
      	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
      	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:606)
      	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:535)
      	at java.lang.Thread.run(Unknown Source)
      Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: 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 org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80)
      	at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:630)
      	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:695)
      	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:727)
      	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:737)
      	at com.serotonin.db.spring.ExtendedJdbcTemplate.queryForObject(ExtendedJdbcTemplate.java:39)
      	at com.serotonin.db.DaoUtils.queryForObject(DaoUtils.java:332)
      	at com.serotonin.m2m2.db.dao.UserDao.getUser(UserDao.java:42)
      	at com.serotonin.m2m2.web.mvc.controller.LoginController.onSubmit(LoginController.java:88)
      	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.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
      	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
      	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
      	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749)
      	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689)
      	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)
      	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
      	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
      	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
      	... 29 more
      Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: 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.GeneratedConstructorAccessor33.newInstance(Unknown Source)
      	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
      	at java.lang.reflect.Constructor.newInstance(Unknown Source)
      	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
      	at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1121)
      	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:357)
      	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2482)
      	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2519)
      	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2304)
      	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:834)
      	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
      	at sun.reflect.GeneratedConstructorAccessor35.newInstance(Unknown Source)
      	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
      	at java.lang.reflect.Constructor.newInstance(Unknown Source)
      	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
      	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:416)
      	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:346)
      	at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
      	at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
      	at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1188)
      	at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
      	at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
      	at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111)
      	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77)
      	... 50 more
      Caused by: java.net.ConnectException: Connection refused: connect
      	at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
      	at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
      	at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
      	at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
      	at java.net.PlainSocketImpl.connect(Unknown Source)
      	at java.net.SocksSocketImpl.connect(Unknown Source)
      	at java.net.Socket.connect(Unknown Source)
      	at java.net.Socket.connect(Unknown Source)
      	at java.net.Socket.<init>(Unknown Source)
      	at java.net.Socket.<init>(Unknown Source)
      	at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:259)
      	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:307)
      	... 68 more
      
      REQUEST URL
      http://localhost:8080/exception/error.jsp
      
      
      

      There have been no changes made to the Mango instance and am curious as to what may be the cause of all this.

      Any help is muchly appreciated.

      Regards,

      DominicIrl

      posted in User help
      D
      Dominic.Irl
    • RE: VPS/'Cloud' hosting

      Hi Jeremy,

      I intend trying to get this up and running in the following weeks. I will keep you posted on how it goes.

      Regards,
      Dominic

      posted in How-To
      D
      Dominic.Irl
    • RE: CSV Report Format

      That sounds very promising Joel.
      I will be keeping my eye out for that module as it sounds pretty much exactly what I am after.

      posted in How-To
      D
      Dominic.Irl
    • CSV Report Format

      Does anybody know if it is possible to alter the layout of the CSV file that is e-mailed in the reports?

      Specifically I wish to include graphs in the CSV file.

      Thanks in advance,

      Dominic

      posted in How-To
      D
      Dominic.Irl
    • RE: Public Dashboard requiring log in.

      All up and running,

      Thanks for the input Joel!

      P.S. How do I mark post as SOLVED?

      posted in Dashboard Designer & Custom AngularJS Pages
      D
      Dominic.Irl
    • RE: Public Dashboard requiring log in.

      Perfect. We will give this a shot and let you know how we get on.

      Thanks for the quick replies.

      Dominic

      posted in Dashboard Designer & Custom AngularJS Pages
      D
      Dominic.Irl