Hi,
I am trying to use "Predictive Service" in HCP, but meet below exception when I start "aac4paservices".
My HANA database version is "1.00.102.03.1449674847", APL version is 2.4.10.1
And I also assigned following roles to the user configured in Data Source binding
"AFL__SYS_AFL_AFLBFL_EXECUTE",
"AFL__SYS_AFL_APL_AREA_EXECUTE"
"AFLPM_CREATOR_ERASER_EXECUTE"
"sap.pa.apl.base.roles::APL_EXECUTE"
Exception in log:
2016 02 15 09:17:50#INFO#LJS_OUTPUT#Thread-9#09:17:50.912 [localhost-startStop-1] ERROR c.s.c.r.k.p.client.PersistenceDataSourceFactory - An exception occurred during rest communication with local config service: java.io.FileNotFoundException: http://localhost:20002/config/v1/services/persistence/jdbc/DefaultDB|
2016 02 15 09:17:50#INFO#LJS_OUTPUT#Thread-9#09:17:50.924 [localhost-startStop-1] ERROR c.s.c.r.k.p.client.PersistenceDataSourceFactory - Retrieved persistence properties are null!|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9#09:17:56.407 [SAP-ML-Services-job-Scheduler-445291539-] ERROR com.sap.analytics.cloud.JobScheduler - error while trying to process next jobs|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9#com.sap.analytics.cloud.ProcessorException: Error DB connection: Cannot create JDBC driver of class '' for connect URL 'null'.|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at com.sap.analytics.cloud.JDBC.getHcpConnection(JDBC.java:98)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at com.sap.analytics.cloud.JobScheduler.run(JobScheduler.java:82)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9#Caused by: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null'|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1452)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at com.sap.analytics.cloud.JDBC.getHcpConnection(JDBC.java:81)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# ... 1 common frames omitted|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9#Caused by: java.lang.NullPointerException: while trying to invoke the method java.lang.String.indexOf(int) of a null object loaded from local variable 'url'|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at sun.jdbc.odbc.JdbcOdbcDriver.getProtocol(JdbcOdbcDriver.java:524)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at sun.jdbc.odbc.JdbcOdbcDriver.knownURL(JdbcOdbcDriver.java:493)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at sun.jdbc.odbc.JdbcOdbcDriver.acceptsURL(JdbcOdbcDriver.java:307)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at java.sql.DriverManager.getDriver(DriverManager.java:262)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1437)|
2016 02 15 09:17:56#INFO#LJS_OUTPUT#Thread-9# ... 4 common frames omitted|
Anyone has any idea? Very appropriate any help.
Best Regards,
Yancy