topic Re: Problems Launching Debug of Talend ESB Route in Talend Studio

Problems Launching Debug of Talend ESB Route

Anonymous — Sat, 16 Nov 2024 05:16:01 GMT

I'm getting a FileNotFoundException (listed below) when try to launch the debugger on a route in Talend Open Studio for ESB. The route contains two cHTTP components. The input component routes the request as is to an external HTTP endpoint. The route runs fine in the studio. The route also builds, deploys, and runs fine in the Runtime. However, I cannot run the debugger. It is possible to debug ESB routes, correct?

I should also mention that I see a similar error for any route in my TOS that I try to debug.

IOException parsing XML document from class path resource [META-INF/spring/awslambdasayhello.xml]; nested exception is java.io.FileNotFoundException: class path resource [META-INF/spring/awslambdasayhello.xml] cannot be opened because it does not exist
org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [META-INF/spring/awslambdasayhello.xml]; nested exception is java.io.FileNotFoundException: class path resource [META-INF/spring/awslambdasayhello.xml] cannot be opened because it does not exist
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:344)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:304)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:181)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:217)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:188)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:252)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:127)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:93)
	at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129)
	at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:614)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:515)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
	at tesb_poc.awslambdasayhello_0_1.AWSLambdaSayHello$1.createContext(AWSLambdaSayHello.java:137)
	at org.apache.camel.main.Main.getCamelContextMap(Main.java:167)
	at org.apache.camel.main.MainSupport.postProcessContext(MainSupport.java:545)
	at org.apache.camel.main.Main.doStart(Main.java:136)
	at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
	at org.apache.camel.main.MainSupport.run(MainSupport.java:170)
	at tesb_poc.awslambdasayhello_0_1.AWSLambdaSayHello.run(AWSLambdaSayHello.java:156)
	at tesb_poc.awslambdasayhello_0_1.AWSLambdaSayHello.runJobInTOS(AWSLambdaSayHello.java:246)
	at tesb_poc.awslambdasayhello_0_1.AWSLambdaSayHello.main(AWSLambdaSayHello.java:219)
Caused by: java.io.FileNotFoundException: class path resource [META-INF/spring/awslambdasayhello.xml] cannot be opened because it does not exist
	at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:172)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:330)
	... 21 more

Re: Problems Launching Debug of Talend ESB Route

Anonymous — Fri, 19 Jul 2019 08:34:13 GMT

Hello,

Here is a known issue and it could be fixed in 7.2.1, 7.0.2, 7.1.2. Could you please try to use V 7.2.1 to see if it is OK with you?

Best regards

Sabrina

Re: Problems Launching Debug of Talend ESB Route

Anonymous — Fri, 19 Jul 2019 21:00:18 GMT

Hi xdshi,

I downloaded 7.2.1 and imported my project with route I'm trying to debug. I got the exact same error when entering the debugger. Any other idea?

Chris

Re: Problems Launching Debug of Talend ESB Route

Anonymous — Tue, 30 Jul 2019 14:47:49 GMT

I have found the solution.

Create a route
Run the route in studio once to generate the needed spring config file
The file yourroutename.xml in path_to_your_workspace/your_project_name/poms/jobs/routes/your_route_name_w_version/src/main/bundle-resources/META_INF/spring needs to be copied into the java build path.
Copy all files and sub directories under META_INF in path above to path_to_your_workspace/your_project_name/poms/jobs/routes/your_route_name_w_version/src/main/resources
Launch route in Java Debugger
Repeat for every new route

The is a Talend bug that could be fixed by adding path_to_your_workspace/your_project_name/poms/jobs/routes/your_route_name_w_version/src/main/bundle-resources to the java build path.

Re: Problems Launching Debug of Talend ESB Route

Anonymous — Wed, 31 Jul 2019 03:48:56 GMT

Hello,

Thanks for sharing your solution with us.

Best regards

Sabrina

Re: Problems Launching Debug of Talend ESB Route

robbinsg — Sun, 29 Sep 2019 13:17:11 GMT

Please help me with more details on debug. I am unable to debug any Talend ESB route. So this is geeting difficult to work on any issues. I am unable to add breakpoint in GUI.

@cbeasley wrote:

I have found the solution.

Create a route

Run the route in studio once to generate the needed spring config file

The file yourroutename.xml in path_to_your_workspace/your_project_name/poms/jobs/routes/your_route_name_w_version/src/main/bundle-resources/META_INF/spring needs to be copied into the java build path.

Copy all files and sub directories under META_INF in path above to path_to_your_workspace/your_project_name/poms/jobs/routes/your_route_name_w_version/src/main/resources

Launch route in Java Debugger

Repeat for every new route

The is a Talend bug that could be fixed by adding path_to_your_workspace/your_project_name/poms/jobs/routes/your_route_name_w_version/src/main/bundle-resources to the java build path.

RouteInDebug.PNG