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[rules-users] Problem with RuleFlow sample project

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[rules-users] Problem with RuleFlow sample project

richard_moore55
Hi,
 
I am starting to learn Drools and have hit a problem when using the RuleFlow. Whenever I try to run the sample project using Eclipse I get the following error:
 

Caused by: java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(ServiceRegistryImpl.java:207)

... 9 more
 
Any help would be much appreciated.
 
Regards,
 
Rich

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Re: [rules-users] Problem with RuleFlow sample project

bardelman
hi,
RuleFlow is replaced by the jbpm5.
<<jBPM5 is the new brand name of the Drools process engine that was previously known as
Drools Flow>>


2012/4/27 Richard Moore <[hidden email]>
Hi,
 
I am starting to learn Drools and have hit a problem when using the RuleFlow. Whenever I try to run the sample project using Eclipse I get the following error:
 

Caused by:

java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(

Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.Class.forName0(

Native Method)

at java.lang.Class.forName(Unknown Source)

at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(

ServiceRegistryImpl.java:207) ... 9 more
 
Any help would be much appreciated.
 
Regards,
 
Rich

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Re: [rules-users] Problem with RuleFlow sample project

Mark Proctor
On 28/04/2012 10:59, Ahmed Feki wrote:
hi,
RuleFlow is replaced by the jbpm5.
<<jBPM5 is the new brand name of the Drools process engine that was previously known as
Drools Flow>>

You'll need to have jBPM on your classpath to execute ruleflows.

Mark

2012/4/27 Richard Moore <[hidden email]>
Hi,
 
I am starting to learn Drools and have hit a problem when using the RuleFlow. Whenever I try to run the sample project using Eclipse I get the following error:
 

Caused by:

java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(

Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.Class.forName0(

Native Method)

at java.lang.Class.forName(Unknown Source)

at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(

ServiceRegistryImpl.java:207) ... 9 more
 
Any help would be much appreciated.
 
Regards,
 
Rich

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Re: [rules-users] Problem with RuleFlow sample project

richard_moore55
Thanks. I was missing the jbpm jars. All seems to work fine now



On 29 Apr 2012, at 23:06, "Mark Proctor" <[hidden email]> wrote:

On 28/04/2012 10:59, Ahmed Feki wrote:
hi,
RuleFlow is replaced by the jbpm5.
<<jBPM5 is the new brand name of the Drools process engine that was previously known as
Drools Flow>>

You'll need to have jBPM on your classpath to execute ruleflows.

Mark

2012/4/27 Richard Moore <[hidden email]>
Hi,
 
I am starting to learn Drools and have hit a problem when using the RuleFlow. Whenever I try to run the sample project using Eclipse I get the following error:
 

Caused by:

java.lang.ClassNotFoundException: org.jbpm.bpmn2.BPMN2ProcessProviderImpl

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(

Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.Class.forName0(

Native Method)

at java.lang.Class.forName(Unknown Source)

at org.drools.util.ServiceRegistryImpl$ReflectionInstantiator.newInstance(

ServiceRegistryImpl.java:207) ... 9 more
 
Any help would be much appreciated.
 
Regards,
 
Rich

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[hidden email]
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[hidden email]
https://lists.jboss.org/mailman/listinfo/rules-users

_______________________________________________
rules-users mailing list
[hidden email]
https://lists.jboss.org/mailman/listinfo/rules-users

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