topic Re: Error when Checking REST Service after deployment in Talend Studio

Error when Checking REST Service after deployment

Anonymous — Sat, 16 Nov 2024 10:30:50 GMT

I'm using TOS for ESB 6.1.1; What I'm doing is just to create a simple REST Service, built this Service and check it in the browser at the address on which it has been published. But i have an error.
1/Create a simple REST Service: this Service simply explore the data of a table of database
The job works correctly in the studio.

2/Deployment
I deployed the REST Service in the Talend Runtine Contenair. When i type the list command, i saw the Service with the statut Active. The Service was correctly deployed.

3/Checking the REST Service
When i check the Service at this endpoint address: , i get the following error:
Please, can someone help me? my research has not been conclusive.
thank you in advance.

Re: Error when Checking REST Service after deployment

Anonymous — Wed, 13 Jul 2016 10:38:53 GMT

Hi
When you run the job in Karaf it is a servlet container which is used, you have "/services/services" - the 1st segment is a CXF servlet context, the 2nd segment is "/services" too and by default CXF thinks it is a request to display a services page which is an HTML showing the links to the deployed services.
Try have either "/" in a studio inside a job or set an "org.apache.cxf.servlet.service-list-path" property in KARAF_HOME/etc/org.apache.cxf.osgi.cfg to something different such as "services-list", etc...
HTH, Sergey

Re: Error when Checking REST Service after deployment

Anonymous — Wed, 13 Jul 2016 13:20:45 GMT

HI Sberyozkin,
Thanks for yor reply. Sorry I'm new in TOS ESB and in your answer i don't realy understand the way to correct this error.
Please can you help me step by step from my example to solve this problem?
Regards,

Re: Error when Checking REST Service after deployment

Anonymous — Wed, 13 Jul 2016 13:21:47 GMT

Please ignore the previous comment, Your request URI does not end with "/services/services". I wonder if you need to drop one "/services" when it is deployed in Karaf, try it please.

Re: Error when Checking REST Service after deployment

Anonymous — Wed, 13 Jul 2016 14:17:56 GMT

Sberyozkin,
With my previous example, the service is available (first Endpoint) in the section Available RESTFul services in the screen below.
Endpoint REST of t_RESTrequest in my example is:"/services"; i don't know if it 's wrong or not and if it's the cause of my error.

Regards,

Re: Error when Checking REST Service after deployment

Anonymous — Fri, 15 Jul 2016 14:09:46 GMT

It is not clear where the endpoint with '/services' only is created. Looks like the one with "/services/services" corresponds to your job - AFAIK during the deployment of jobs "/services" is appended to the job URI thus you have "/services/services". But the one with "/services" only looks strange...

Re: Error when Checking REST Service after deployment

Anonymous — Thu, 21 Jul 2016 14:08:42 GMT

Sberyozkin,
I saw why i couldn't check the Service at the endpoint address. The error was about oracle jdbc driver.
I solved it by setting the Path in the environment variable and now it works well.
Regards,