java.sql.SQLException: Driver:com.mysql.jdbc.Driver@5d1759fb returned null for URL:${db.url}

Stack Overflow | emoleumassi | 7 months ago
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    Stack Overflow | 7 months ago | emoleumassi
    java.sql.SQLException: Driver:com.mysql.jdbc.Driver@5d1759fb returned null for URL:${db.url}
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Root Cause Analysis

  1. java.sql.SQLException

    Driver:com.mysql.jdbc.Driver@5d1759fb returned null for URL:${db.url}

    at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver()
  2. org.apache.tomcat
    DataSourceProxy.getConnection
    1. org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:326)
    2. org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:200)
    3. org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:708)
    4. org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:642)
    5. org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:464)
    6. org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:141)
    7. org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:115)
    8. org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:102)
    9. org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:126)
    9 frames
  3. org.hibernate.engine
    DatasourceConnectionProviderImpl.getConnection
    1. org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:139)
    1 frame
  4. Hibernate
    LogicalConnectionImpl.obtainConnection
    1. org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:380)
    2. org.hibernate.engine.jdbc.internal.LogicalConnectionImpl.obtainConnection(LogicalConnectionImpl.java:228)
    2 frames