Integer Context Variable causing generate error in tMongoDBConnection

Anonymous — Sat, 13 Jul 2013 13:34:26 GMT

Hello,
I am using an integer context variable to specify the connect port to a MongoDB database, which is different for DEV and PROD and other environments. This is in the tMongoDBConnection
However, whenever I define the context variable for PORT in the component section, I get a generate failed message like below:
Execution failed : Failed to generate code.
[org.eclipse.emf.codegen.jet.JETException: InvocationTargetException in ....
The following is captured in the logs...
Caused by: org.eclipse.emf.codegen.jet.JETException: InvocationTargetException
at org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:475)
at org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:447)
at org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:438)
at org.talend.designer.codegen.proxy.JetProxy.generate(JetProxy.java:54)
at org.talend.designer.codegen.CodeGenerator.generateComponentCode(CodeGenerator.java:928)
... 44 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.emf.codegen.jet.JETEmitter.generate(JETEmitter.java:467)
... 48 more
Caused by: java.lang.NumberFormatException: For input string: "context.target_port"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.<init>(Unknown Source)
at org.talend.designer.codegen.translators.nosql.mongodb.TMongoDBConnectionBeginJava.generate(TMongoDBConnectionBeginJava.java:62)
I entered a numeric value in the Port field of the connection so I can get the code generated. Here is the image from the code.

Re: Integer Context Variable causing generate error in tMongoDBConnection

Anonymous — Sun, 14 Jul 2013 07:40:33 GMT

Have you tried defining it as a String rather than an int?

Re: Integer Context Variable causing generate error in tMongoDBConnection

Anonymous — Mon, 15 Jul 2013 04:04:28 GMT

Yes, I had tried defining the variable as a string as well but getting the same issue.
Note that the port number expects a numeric value.

Re: Integer Context Variable causing generate error in tMongoDBConnection

Anonymous — Mon, 15 Jul 2013 04:45:55 GMT

Hi,

Execution failed : Failed to generate code.
[org.eclipse.emf.codegen.jet.JETException: InvocationTargetException in ....

Could you use other talend version to see if this issue repro? Or restart your studio..
Best regards
Sabrina

topic Integer Context Variable causing generate error in tMongoDBConnection in Talend Studio

Integer Context Variable causing generate error in tMongoDBConnection

Re: Integer Context Variable causing generate error in tMongoDBConnection

Re: Integer Context Variable causing generate error in tMongoDBConnection

Re: Integer Context Variable causing generate error in tMongoDBConnection