• Pierre-Emmanuel Gros
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  • Member since 2015
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I am currently trying to follow the guidelines of the Salesforce "Integration Workbook" (https://resources.docs.salesforce.com/sfdc/pdf/integration_workbook.pdf) for the Summer 15 release on my Mac.

Everything worked well until Step 3 of Tutorial 1 (test of the Heroku App).
When clicking on the "Ajax @Controller Example" link of the application home page, I get a HTTP-500 error.
 
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.

exceptionorg.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Cannot open connection org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

Am I the only one encountering the issue ?
Has anyone any clue ?
When doing the challenge in the "Setting up Lightning Connect" step of the Lightning Connect trailhead (https://developer.salesforce.com/trailhead/lightning_connect/lightning_connect_setup), I get a persisting issue with the "Phone Plan" external object (everything is OK with the "Phone" object).

Displayed message is : 
External Object Error
We encountered an error while querying the external data. Contact your administrator about this error. Error received: For input string: "99.99" 

This message appears as soon as I try to add the "cost" field in the default "all" tab list view and systematically on the object detail view (whatever the set of actually displayed fields) for the only ""monthly" record.

When checking the challenge on the trailhead page, no isue is raised band I got a "completed" challenge (but the issue is still there).

Any clue ?  Where can we find logs for "lightning connect" issues ?

Thanks.

P-E
When doing the challenge in the "Setting up Lightning Connect" step of the Lightning Connect trailhead (https://developer.salesforce.com/trailhead/lightning_connect/lightning_connect_setup), I get a persisting issue with the "Phone Plan" external object (everything is OK with the "Phone" object).

Displayed message is : 
External Object Error
We encountered an error while querying the external data. Contact your administrator about this error. Error received: For input string: "99.99" 

This message appears as soon as I try to add the "cost" field in the default "all" tab list view and systematically on the object detail view (whatever the set of actually displayed fields) for the only ""monthly" record.

When checking the challenge on the trailhead page, no isue is raised band I got a "completed" challenge (but the issue is still there).

Any clue ?  Where can we find logs for "lightning connect" issues ?

Thanks.

P-E
I am currently trying to follow the guidelines of the Salesforce "Integration Workbook" (https://resources.docs.salesforce.com/sfdc/pdf/integration_workbook.pdf) for the Summer 15 release on my Mac.

Everything worked well until Step 3 of Tutorial 1 (test of the Heroku App).
When clicking on the "Ajax @Controller Example" link of the application home page, I get a HTTP-500 error.
 
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.

exceptionorg.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Cannot open connection org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

Am I the only one encountering the issue ?
Has anyone any clue ?
Hello Salesforce Community, 

I'm having an error with this challenge on Automating Time-based Actions with Workflow: Error Below

Challenge not yet complete... here's what's wrong: 
The 'Set Case to Escalated' Workflow field update action was not found.

Here are my screenshots for the criteria and the rule activation below:
Workflow rule activated
Escalated Rule Task

Please Advise....Thanx
When doing the challenge in the "Setting up Lightning Connect" step of the Lightning Connect trailhead (https://developer.salesforce.com/trailhead/lightning_connect/lightning_connect_setup), I get a persisting issue with the "Phone Plan" external object (everything is OK with the "Phone" object).

Displayed message is : 
External Object Error
We encountered an error while querying the external data. Contact your administrator about this error. Error received: For input string: "99.99" 

This message appears as soon as I try to add the "cost" field in the default "all" tab list view and systematically on the object detail view (whatever the set of actually displayed fields) for the only ""monthly" record.

When checking the challenge on the trailhead page, no isue is raised band I got a "completed" challenge (but the issue is still there).

Any clue ?  Where can we find logs for "lightning connect" issues ?

Thanks.

P-E
Please check if this Challenge is working, I keep getting the error:
Challenge not yet complete... here's what's wrong:
The 'Set Case to Escalated' Workflow field update action was not found.

It is there and it works fine when I create a new case.