How to print out (to the trace.log) the version of IVR application

[avc892578805570]

Hi Guys,

I have one simple question.


So, I have the project version in Project -> Properties -> Orchestration Designer -> Version.
I want to trace the version to the trace.log.



How to print out (to the trace.log) the version of IVR application via the java code (or may be there is some variable like session)...

I have read out some old forum stuff and tried to do some jar's reverse research but the answer is not directly on the surface...

PS: No, I don't want to use CAV or any other custom constants in the code. Only the version from the properties is my point of interest.

Thanks in advance,
Vasily.

[avc861193901584]

Hi Vasily,

You could probably use custom Java code to parse it from the XML attribute in data/project.module. I don't have any example code handy, but there should be plenty of Java examples online for reading files and parsing XML that should work fine within OD.

Adam

[avc892578805570]

Hi Adam,
So... I didn't succeed with od runtime libs. After a small reverse engineering I didn't find any api. Seems that OD designers-developers didn't plan to do this. The funny thing is that they encapsulate the version in validate.jsp but still it is a hardcode at build time.
Your idea with XML parsing is an option.
But i did it in another way.
For those who interested in a way I did it... I used context-param...

1. Add to your web.xml

<context-param>
<param-name>app.version</param-name>
<param-value>3.1.3</param-value>
</context-param>

2. Add Java code in Servlet.

public void servletImplementation(com.avaya.sce.runtimecommon. SCESession mySession) {

ITraceInfo trace = mySession.getTraceOutput();

ServletContext context = getServletContext();
if (context != null) {
trace.writeln(ITraceInfo.TRACE_LEVEL_DEBUG,  " Application Version: " + context.getInitParameter("app.version"));
}
}

I did it this way because I need to update information about application for tomcat in web.xml all the time.
<display-name>3.1.3 - bla-bla-bla.</display-name>
And anyway I need to change the web.xml all the time.