com.atlassian.jira.exception.DataAccessException: org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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.)

Atlassian JIRA | Zulfadli Noor Sazali [Atlassian] | 4 years ago
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    There is a spelling mistake of *esablish* which suppose to be *establish* in bq. Unable to esablish a connection with the database. Also, when we are at it, is it possible to further improve the error thrown to sent more clearer message? h4. Steps to reproduce: # Start JIRA that is connected to external database (eg. MySQL) # Go to Issue Navigator # Stop MySQL service # Click on one of the issue in the Issue Navigator h4. Error thrown: !esablish.PNG|thumbnail! {noformat} Cause: com.atlassian.jira.exception.DataAccessException: org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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.) Stack Trace: [hide] com.atlassian.jira.exception.DataAccessException: org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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 com.atlassian.jira.ofbiz.DefaultOfBizDelegator.findByAnd(DefaultOfBizDelegator.java:94) at com.atlassian.jira.issue.managers.DefaultIssueManager.getIssue(DefaultIssueManager.java:114) at com.atlassian.jira.issue.managers.DefaultIssueManager.getIssueObject(DefaultIssueManager.java:306) at com.atlassian.jira.servlet.QuickLinkServlet.linkToIssue(QuickLinkServlet.java:139) at com.atlassian.jira.servlet.QuickLinkServlet.service(QuickLinkServlet.java:46) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.atlassian.jira.web.filters.steps.ChainedFilterStepRunner.doFilter(ChainedFilterStepRunner.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243){noformat}

    Atlassian JIRA | 4 years ago | Zulfadli Noor Sazali [Atlassian]
    com.atlassian.jira.exception.DataAccessException: org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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.)
  2. 0

    There is a spelling mistake of *esablish* which suppose to be *establish* in bq. Unable to esablish a connection with the database. Also, when we are at it, is it possible to further improve the error thrown to sent more clearer message? h4. Steps to reproduce: # Start JIRA that is connected to external database (eg. MySQL) # Go to Issue Navigator # Stop MySQL service # Click on one of the issue in the Issue Navigator h4. Error thrown: !esablish.PNG|thumbnail! {noformat} Cause: com.atlassian.jira.exception.DataAccessException: org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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.) Stack Trace: [hide] com.atlassian.jira.exception.DataAccessException: org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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 com.atlassian.jira.ofbiz.DefaultOfBizDelegator.findByAnd(DefaultOfBizDelegator.java:94) at com.atlassian.jira.issue.managers.DefaultIssueManager.getIssue(DefaultIssueManager.java:114) at com.atlassian.jira.issue.managers.DefaultIssueManager.getIssueObject(DefaultIssueManager.java:306) at com.atlassian.jira.servlet.QuickLinkServlet.linkToIssue(QuickLinkServlet.java:139) at com.atlassian.jira.servlet.QuickLinkServlet.service(QuickLinkServlet.java:46) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.atlassian.jira.web.filters.steps.ChainedFilterStepRunner.doFilter(ChainedFilterStepRunner.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243){noformat}

    Atlassian JIRA | 4 years ago | Zulfadli Noor Sazali [Atlassian]
    com.atlassian.jira.exception.DataAccessException: org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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.)

    Root Cause Analysis

    1. com.atlassian.jira.exception.DataAccessException

      org.ofbiz.core.entity.GenericDataSourceException: Unable to esablish a connection with the database. (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 com.atlassian.jira.ofbiz.DefaultOfBizDelegator.findByAnd()
    2. com.atlassian.jira
      QuickLinkServlet.service
      1. com.atlassian.jira.ofbiz.DefaultOfBizDelegator.findByAnd(DefaultOfBizDelegator.java:94)
      2. com.atlassian.jira.issue.managers.DefaultIssueManager.getIssue(DefaultIssueManager.java:114)
      3. com.atlassian.jira.issue.managers.DefaultIssueManager.getIssueObject(DefaultIssueManager.java:306)
      4. com.atlassian.jira.servlet.QuickLinkServlet.linkToIssue(QuickLinkServlet.java:139)
      5. com.atlassian.jira.servlet.QuickLinkServlet.service(QuickLinkServlet.java:46)
      5 frames
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      1 frame
    4. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      2 frames
    5. com.atlassian.jira
      ChainedFilterStepRunner.doFilter
      1. com.atlassian.jira.web.filters.steps.ChainedFilterStepRunner.doFilter(ChainedFilterStepRunner.java:78)
      1 frame