Hudgins, Paul wrote:
Following the instructions from Dave’s blog [1] I successfully deployed
the sample-calculator-webapp.war from the 1.6.1 version of Tuscany SCA
within a WebLogic 10.3.3 hosting environment. My next step was to
explode the war and begin replacing the composites and classes with my
own code. Before I replaced any files, I tried to deploy the web app as
an exploded directory since it is easier to develop in this fashion. To
my surprise, the following error happens:
Caused By: java.lang.IllegalArgumentException: No deployable composite
is declared
at
org.apache.tuscany.sca.node.impl.NodeImpl.aggregate(NodeImpl.java:643)
at
org.apache.tuscany.sca.node.impl.NodeImpl.configureNode(NodeImpl.java:565)
at
org.apache.tuscany.sca.node.impl.NodeImpl.<init>(NodeImpl.java:381)
at
org.apache.tuscany.sca.node.impl.NodeFactoryImpl.createSCANode(NodeFactoryImpl.java:47)
at
org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:175)
So my questions are whether other folks have experienced this, and what
was done (if anything) to get it working in an exploded directory? Is
this specific to WebLogic’s deployment implementation?
The obvious workaround is to not develop in the expanded dir and just
add a jar step to my build/deploy process.
[1] http://davesowerby.blogspot.com/2008/02/using-tuscany-with-weblogic.html
Is there any more stack trace information? From the stack trace extract
above, it seems that the DefaultSCADomain instance was created using
incorrect contribution information. A full stack trace might throw more
light on what caused this.
Simon
