net.esper.client.EPStatementException: Invalid parameter for pattern observer: Timer-interval observer requires a single numeric or time period parameter

espertech.com | 2 months ago
  1. 0

    jira.codehaus.org

    espertech.com | 4 months ago
    net.esper.client.EPStatementException: Invalid parameter for pattern observer: Timer-interval observer requires a single numeric or time period parameter
  2. 0

    Esper Dev list - [jira] Created: (ESPER-142) ESPER Relational Database Access does not work with Oracle JDBC

    nabble.com | 4 months ago
    net.esper.client.EPStatementException: Error starting view: Error obtaining parameter metadata from prepared statement, consider turning off metadata interrogation via configuration, for statement 'select * from testtable', please check the statement, reason: nonce [select * from sql:TestKDB ['select * from testtable']]
  3. 0

    jira.codehaus.org

    espertech.com | 4 months ago
    net.esper.client.EPStatementException: Error starting view: Error obtaining parameter metadata from prepared statement, consider turning off metadata interrogation via configuration, for statement 'select * from testtable', please check the statement, reason: nonce [select * from sql:TestKDB ]
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    jira.codehaus.org

    espertech.com | 4 months ago
    net.esper.client.EPStatementException: Error starting view: Invalid schema - the root element must have at least either attribute declarations or childs elements [select ID as sensorId, coalesce(sum(countTags), 0) as numTagsPerSensor from AutoIdRFIDExample.win:time(60 sec) where Observation .Command = 'READ_PALLET_TAGS_ONLY' group by ID]
  6. 0

    Esper Dev list - [jira] Created: (ESPER-142) ESPER Relational Database Access does not work with Oracle JDBC

    nabble.com | 4 months ago
    net.esper.client.EPStatementException: Error starting view: Error in statement 'select myint from "testtable" where ? = myint', failed to obtain result metadata, please check the statement, reason: statement handle not executed: getMetaData [select myint from  sql:MyDB ['select myint from "TOM_testtable" where ${intPrimitive} = myint'] as s0,net.esper.support.bean.SupportBean.win:time_batch(10 sec) as s1]

    Root Cause Analysis

    1. net.esper.client.EPStatementException

      Invalid parameter for pattern observer: Timer-interval observer requires a single numeric or time period parameter

      at net.esper.core.StatementLifecycleSvcImpl.compile()
    2. net.esper.core
      EPAdministratorImpl.createPattern
      1. net.esper.core.StatementLifecycleSvcImpl.compile(StatementLifecycleSvcImpl.java:686)
      2. net.esper.core.StatementLifecycleSvcImpl.createStopped(StatementLifecycleSvcImpl.java:144)
      3. net.esper.core.StatementLifecycleSvcImpl.createAndStart(StatementLifecycleSvcImpl.java:104)
      4. net.esper.core.StatementLifecycleSvcImpl.createAndStart(StatementLifecycleSvcImpl.java:83)
      5. net.esper.core.EPAdministratorImpl.createPatternStmt(EPAdministratorImpl.java:106)
      6. net.esper.core.EPAdministratorImpl.createPattern(EPAdministratorImpl.java:85)
      6 frames
    3. Unknown
      Test.main
      1. Test.main(Test.java:15)
      1 frame