javax.jdo.JDOFatalDataStoreException: No valid java.sql.Connection instances could be obtained from the DataSource.

Oracle Community | 3004 | 1 decade ago
  1. 0

    no valid connection instance

    Oracle Community | 1 decade ago | 3004
    javax.jdo.JDOFatalDataStoreException: No valid java.sql.Connection instances could be obtained from the DataSource.
  2. 0

    no valid connection instance

    Oracle Community | 1 decade ago | 3004
    javax.jdo.JDOFatalDataStoreException: No valid java.sql.Connection instances could be obtained from the DataSource It is happening sort of unpredictably. (I will try and get a better stack trace and repost.) We are using Oracle (8i) and I have tried artificially forcing kodo to not be able to obtain a connection in two ways: 1) by setting javax.jdo.option.MaxPool=1 javax.jdo.option.MsWait=0 but this just results in a different exception: A connection could not be obtained in the specified login time of 0 seconds.
  3. 0

    Can't start hive, some error with hive-metastore-server

    Stack Overflow | 3 years ago | Dave
    javax.jdo.JDOFatalDataStoreException: FATAL: the database system is shutting down
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  5. 0

    HIVE METASTORE status check failed (HDP 1.2) - Hortonworks

    hortonworks.com | 1 year ago
    javax.jdo.JDOFatalDataStoreException: 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.
  6. 0

    JDO_SCHEMA_METADATAX.CLASSNAMEX does not exist.

    Oracle Community | 1 decade ago | 3004
    javax.jdo.JDOFatalDataStoreException: An error occurred while connecting to the data store. NestedThrowables:com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper: [SQL=SELECT DISTINCT JDO_SCHEMA_METADATAX.CLASSNAMEX FROM JDO_SCHEMA_METADATAX] ORA-00942: table or view does not exist

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    Root Cause Analysis

    1. javax.jdo.JDOFatalDataStoreException

      No valid java.sql.Connection instances could be obtained from the DataSource.

      at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.getConnectionFromFactory()
    2. com.solarmetric.kodo
      JDBCStoreManager.executeQuery
      1. com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.getConnectionFromFactory(SQLExecutionManagerImpl.java:208)
      2. com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.getConnection(SQLExecutionManagerImpl.java:142)
      3. com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.prepareStatementInternal(SQLExecutionManagerImpl.java:805)
      4. com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedQueryInternal(SQLExecutionManagerImpl.java:760)
      5. com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQueryInternal(SQLExecutionManagerImpl.java:692)
      6. com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:373)
      7. com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:357)
      8. com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.selectPrimaryMappings(ClassMapping.java:1221)
      9. com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.executeQuery(JDBCStoreManager.java:717)
      9 frames