Problem JSR 94 (Java Rule Engine)
Bonjour
J'aimerais tester JSR94 avec Jess. Je suis le tuto ci dessous :
Citation:
To test the JSR 94 reference implementation, do the following:
- Download the JSR 94 reference implementation and install it by unzipping the archive in a directory of your choice.
- Download Jess. Once you unzip the archive, copy the file jess.jar from the Jess installation directory to the lib directory of your JSR 94 reference implementation installation.
- Change the directory to lib under your JSR 94 reference implementation installation
- Run the sample example using the following command:
java -jar jsr94-example.jar
Et j'ai l'erreur suivante, je ne vois vraiment pas à quoi cela correspond.
Code:
1
2
3
4
5
6
7
8
9
10
|
C:\jsr94\lib>java -jar jsr94-example.jar
Administration API
Acquired RuleAdministrator: org.jcp.jsr94.jess.RuleAdministratorImpl@239137
Acquired InputStream to RI tck_res_1.xml: java.util.zip.ZipFile$1@8786b
Error: java/lang/CharSequence
C:\jsr94\lib> |
Alors que je devrais avoir :
Code:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
C:\jsr94-1.0\lib>java -jar jsr94-example.jar
Administration API
Acquired RuleAdministrator: org.jcp.jsr94.jess.RuleAdministratorImpl@9304b1
Acquired InputStream to RI tck_res_1.xml: sun.net.www.protocol.jar.JarURLConnect
ion$JarURLInputStream@c17164
Loaded RuleExecutionSet: org.jcp.jsr94.jess.RuleExecutionSetImpl@cd2c3c
Bound RuleExecutionSet to URI: RuleExecutionSet1
Runtime API
Acquired RuleRuntime: org.jcp.jsr94.jess.RuleRuntimeImpl@1d99a4d
Got Stateless Rule Session: org.jcp.jsr94.jess.StatelessRuleSessionImpl@7a84e4
Calling rule session with the following data
Customer credit limit input: 5000
Invoice 1 amount: 2000 status: unpaid
Called executeRules on Stateless Rule Session: org.jcp.jsr94.jess.StatelessRuleS
essionImpl@7a84e4
Result of calling executeRules: 2 results.
Customer credit limit result: 3000
Invoice 1 amount: 2000 status: paid
Released Stateless Rule Session.
Got Stateful Rule Session: org.jcp.jsr94.jess.StatefulRuleSessionImpl@1e51060
Calling rule session with the following data
Customer credit limit input: 3000
Invoice 1 amount: 2000 status: paid
Invoice 2 amount: 1750 status: unpaid
Called addObject on Stateful Rule Session: org.jcp.jsr94.jess.StatefulRuleSessio
nImpl@1e51060
Called executeRules
Result of calling getObjects: 3 results.
Customer credit limit result: 1250
Invoice 1 amount: 2000 status: paid
Invoice 2 amount: 1750 status: paid
Released Stateful Rule Session. |
Si quelqu'un pourrait m'éckairer. Merci
