On Thu, Jun 14, 2012 at 5:23 PM, <sgu...@osc.state.ny.us> wrote: > 1. Problem renaming method in class used for condition evaluation. > > Class: Test > method: boolean method1(integer i) > > xml snippet: > > <state id="DELETE_STATE"> > <transition event="delete" target="STATUS_UNKNOWN" > cond="test.method1(100)"/> > </state> > > > We are trying rename test.method1(integer i) in Test class to > test.methodRenamed(integer i) > > and update xml to: > > <state id="DELETE_STATE"> > <transition event="delete" target="STATUS_UNKNOWN" > cond="test.methodRenamed(100)"/> > </state> > > Executing SCXML after the above change, test.methodRenamed(100) is not > invoked and no information in logs are seen nor any exception seen in the > trace. > > Note: Putting back to the old method name (test.method1(100)) works as > expected. > <snip/>
It isn't clear how you are testing the changes once you update the Test class. From the description, it doesn't look like the new Test class is loaded. I don't think this is related to Commons SCXML (i.e. the library code). > > 2. Problem adding a new method (test.methodNew(200)). > > Class: Test > methods: boolean method1(Integer i) > boolean methodNew(Integer i) > > <transition event="delete" target="STATUS_UNKNOWN" cond="test.method1(100) > && test.methodNew(200)"/> > > > Executing SCXML: > > 1. test.method1(100) was invoked and returned true. > > 2. test.methodNew(200) was never invoked > > 3. JexlEvaluator's method "evalCond" line > exp.evaluate(getEffectiveContext(jexlCtx)) returns false. > > Note: Adding a non existent method or junk string to the xml's cond > attribute doesn't yield any failure information and JexlEvaluator simply > returns false . > <snap/> Same comment as above. Additionally, boolean expressions are assumed to be false unless they successfully evaluate to true. > Versions used: commons-scxml-0.9.jar, commons-jexl.1.1.jar > > The issue seems to be a JEXL issue, however upgrading to the latest JEXL 2 > version is not feasible due to compilation issues. > > Is there/will there be a version of SCXML that is compatible with a later > version of JEXCL? (ie: JEXL2) > <snip/> You can try the Evaluator implementation attached here [1] (which is not released code) or provide your own evaluator implementation [2] for this. -Rahul [1] https://issues.apache.org/jira/browse/SCXML-114 [2] http://commons.apache.org/scxml/guide/contexts-evaluators.html > > Thanks & Regards > Satish Gutta > > > > Notice: This communication, including any attachments, is intended solely > for the use of the individual or entity to which it is addressed. This > communication may contain information that is protected from disclosure > under State and/or Federal law. Please notify the sender immediately if > you have received this communication in error and delete this email from > your system. If you are not the intended recipient, you are requested not > to disclose, copy, distribute or take any action in reliance on the > contents of this information. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
