Issue with Upload CSV to Database Node

RE: Issue with Upload CSV to Database Node

saurabhp0002 — Tue, 18 Dec 2018 02:32:01 GMT

Hello, This problem is primarily related to JNDI being passed to Smart Service. It should be passed in below format. Please don't kee the jndi name as same as the one you see in DataStores;

JNDI should be "java:/jdbc/Appian". It will solve the problem.

RE: Issue with Upload CSV to Database Node

dhivyas — Fri, 18 Nov 2016 13:04:35 GMT

i am trying to import csv file to db.. its throwing error tat invalid identifiers for last column..any one pls help

RE: Issue with Upload CSV to Database Node

iainf — Thu, 02 May 2013 21:17:24 GMT

No- there are no issues exporting to CSV from RDBMS..

RE: Issue with Upload CSV to Database Node

Owen Parrish — Thu, 02 May 2013 20:54:46 GMT

It seems that it's having trouble looking up the datasource. Do you get similar errors when you export to CSV from RDBMS?

RE: Issue with Upload CSV to Database Node

iainf — Thu, 02 May 2013 20:22:52 GMT

The data source is being referenced using a constant calling "java:/jdbc/database". Even when I put this in directly I get the error message (this is the correct and just the same as the options in the query node dropdown..)

RE: Issue with Upload CSV to Database Node

Owen Parrish — Thu, 02 May 2013 20:08:25 GMT

Can you double check that the datasource being used on the node is a valid datasource. It should match to one of the datasources in the dropdown of the Query RDBMS node or when creating a datastore.

RE: Issue with Upload CSV to Database Node

iainf — Thu, 02 May 2013 19:57:25 GMT

Hi Owen, the next few lines from the logs are as follows:

10:43:55,430 INFO [stdout] (default-threads - 8)           at com.sun.proxy.$Proxy331.lookup(Unknown Source)
10:43:55,430 INFO [stdout] (default-threads - 8)           at com.appiancorp.process.runtime.activities.DBImportExportUtil.getConnection(DBImportExportUtil.java:33)
10:43:55,430 INFO [stdout] (default-threads - 8)           at com.appiancorp.process.runtime.activities.DBImportFromCSVActivity.run(DBImportFromCSVActivity.java:56)
10:43:55,430 INFO [stdout] (default-threads - 8)           at com.appiancorp.process.runtime.framework.DefaultActivityExecutor$1.call(DefaultActivityExecutor.java:101)
10:43:55,430 INFO [stdout] (default-threads - 8)           at com.appiancorp.process.runtime.framework.DefaultActivityExecutor$1.call(DefaultActivityExecutor.java:98)
10:43:55,430 INFO [stdout] (default-threads - 8)           at com.appiancorp.common.ContextClassLoaderSwitcher.runInContext(ContextClassLoaderSwitcher.java:25)
10:43:55,430 INFO [stdout] (default-threads - 8)           at com.appiancorp.process.runtime.framework.DefaultActivityExecutor.execute(DefaultActivityExecutor.java:98)

Afraid that there is nothing more in the alert than what was in my first post.

Alex, yes- exactly the same csv file, with no changes made either side of the node working. The inputs to the node are all fully defined, if that's what you mean?

Thanks again.

RE: Issue with Upload CSV to Database Node

Alex Weller — Thu, 02 May 2013 17:42:03 GMT

Iain, are you using the same CSV file that was working earlier? Reference the information provided by the author of the plugin to ensure that the component can handle the file you are trying to upload.

RE: Issue with Upload CSV to Database Node

Owen Parrish — Thu, 02 May 2013 17:41:02 GMT

Are you able to find in the stack trace which line number in DBImportFromCSVActivity is throwing the exception?

RE: Issue with Upload CSV to Database Node

iainf — Thu, 02 May 2013 17:29:49 GMT

Hi Alex, we are running Appian 7.1. This nide was working earlier today and then stopped- there were no changes to the environment.
The specific error from the log is as follows:

10:43:55,430 INFO [stdout] (default-threads - 8) 2013-05-02 10:43:55,426 [default-threads - 8] ERROR com.appiancorp.process.runtime.activities.DBImportFromCSVActivity - java.lang.reflect.UndeclaredThrowableException
10:43:55,430 INFO [stdout] (default-threads - 8) java.lang.reflect.UndeclaredThrowableException

There was no further info from the alert itself.
Thanks for your help

RE: Issue with Upload CSV to Database Node

Alex Weller — Thu, 02 May 2013 16:30:20 GMT

Iain, what version are you on? Also, do you have any more clues? For example: more details from the Alert or the logs? Have there been any changes made recently that may have affected your environment?