Unable to create Field Extractor
by Djerir Smail
Hello everybody,
*I need help please **I am new in drools, to start I am trying to
write some simple examples with drools fusion . I wrote a rule which
print a message when an alarm is received multiple times during 20
minutes but i get this error
*
[java] Unable to create Field Extractor for 'BtsNumber' of
'[ClassObjectType event=com.mfe.casestudy.pojo.AlarmFailureEvent]' in
rule 'MaxBtsAlarmrule' : [Rule name='MaxBtsAlarmrule']
[java] java.lang.IllegalArgumentException: Could not parse knowledge.
[java] at
com.mfe.casestudy.test.Tester.prepareKnowledgeBase(Tester.java:73)
[java] at com.mfe.casestudy.test.Tester.setUp(Tester.java:43)
[java] at com.mfe.casestudy.test.Tester.main(Tester.java:87)
[java] Exception in thread "main" java.lang.NullPointerException
[java] at
com.mfe.casestudy.test.Tester.prepareStatefulKnowledgeSession(Tester.java:58)
[java] at com.mfe.casestudy.test.Tester.setUp(Tester.java:44)
[java] at com.mfe.casestudy.test.Tester.main(Tester.java:87)
[java] Java Result: 1
main:
*This is my rule it calculates the number of alarms received from one
BTS and if this number exceeds the threshold it prints a warning message *
rule "MaxBtsAlarmrule"
dialect "mvel"
no-loop true
salience 100
when
$BTS : BTS()
# check if the number of alarms of last 20 minutes exceeds
# the BTS threshold
$numOfAlarms : Number( intValue > $BTS.threshold )
from accumulate(
AlarmFailureEvent(
BtsNumber == $BTS.number,
$ID : ID
)
over window:time(3) from
entry-point BTSAlarmStream,
count($ID)
)
then
System.out.println("BTS should be restarted...");
end
Finally this is the alarm event class
public class AlarmFailureEvent implements Serializable {
/**
*
*/
private static final long serialVersionUID = 1L;
public String BtsNumber = "";
private int code = 0;
private int ID=0;
public AlarmFailureEvent(String BtsNumber, int code ,int ID) {
this.BtsNumber = BtsNumber;
this.ID=ID;
this.code=code;
}
public void setID(int iD) {
this.ID = iD;
}
public int getID() {
return this.ID;
}
public void setCode(int code) {
this.code = code;
}
public int getCode() {
return this.code;
}
public void setBtsNumber(String btsNumber) {
this.BtsNumber = btsNumber;
}
public String getBtsNumber() {
return BtsNumber;
}
}
*Thank you *
14 years, 6 months
Working on Selectors - getting 'The Selector named onlyNonDraftRules is not available'
by John Peterson
I'm working off of Jarosław Kijanowski's blog post from 7/8/2009 on using Selectors:
http://www.kijanowski.eu/index.php?site=articles&article=guvnor_selectors...
I've followed the instructions for a DRL selector, including adding a line to the selector.properties file as follows:
onlyNonDraftRules=/NonDraft.drl
Both the NonDraft.drl file and selector.properties file are here:
<parent directory>\jboss-4.2.3.GA\server\default\deploy\drools-guvnor.war\WEB-INF\classes
My NonDraft.drl is as follows:
package org.drools.guvnor.server.selector
import org.drools.repository.AssetItem
import org.drools.guvnor.server.selector.Allow
rule 'non draft rules'
dialect 'mvel'
when
AssetItem(stateDescription != "Draft")
then
insert(new Allow());
end
When I try to do a "Build Package" in Guvnor, I get the following error: "Name: com.sample, Format: package, Message: The Selector named onlyNonDraftRules is not available"
My package in Guvnor has a few rules, only one of which is not in Draft status. Everything is built in Guvnor (including Facts - no code is written in Eclipse).
Has anyone seen this error before and know how to correct it? I'm using 5.0.1.
14 years, 6 months
Introspect Rules When condition
by Kinjal Khandhar
Hello All,
I am working on Drools Rules and need help on the below problem:
In my .drl file say:
*rule*
*when*
* Object1(......)*
* Object2(......)*
*then*
* *
*end;*
Is there a way(Drools API or any method) in which I can scan through my
rules files and get the objects...say Object1 and Object2.
In a way I want to introspect the *when condition* objects.
If anyone has any idea,please let me know.
Thanks,
Kinjal
14 years, 6 months
Problem in adding jar files to Drools library in Eclipse
by Prabhat
Hello Everyone,
I am new to Drools and a beginner, and have to work on Drools Rules.
Using Eclipse IDE:
Main Eclipse page on my PC does not show custom classpath container "Drools
Library" and I am not able to add required jar files(already downloaded)
into Drools Library on Buildpath editor where "Drools Library" is available.
Please let me know how to add jar files to Drools library in Eclipse so that
I can see Drools library in package explorer pane in Eclipse window.
Thanks,
Prabhat
--
View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Problem-in-adding-jar...
Sent from the Drools - User mailing list archive at Nabble.com.
14 years, 6 months
Local repository location of Guvnor and accessing the data out of it
by Vignesh
Hi,
I am new to Guvnor and I am aware that Guvnor will store the data in its
local repository using Derby database, Below is what i am trying to do,
I have imported a JAR file which will access and provide the data that I am
going to run against my rule,
This new rule will do some validation and depending upon the result i need
to log the defect in Guvnor's repository,
Using this persisted data in the defect table I would do my further
processing in another Drools application
I have the below questions,
What is the default location of Guvnor's repository ? (I am using Tomcat for
my deployment)
If we can store the defect data like the way i have mentioned above, how can
we access the data from the repository, is there any spl way to access it?
Thanks,
Viki
--
View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Local-repository-loca...
Sent from the Drools - User mailing list archive at Nabble.com.
14 years, 6 months
error running test scenarios
by Fnu Mahalakshmi
________________________________
From: Fnu Mahalakshmi
Sent: Friday, May 28, 2010 3:43 PM
To: 'rules-users-request(a)lists.jboss.org'
Subject: error running test scenarios
Hi,
I am working on a drools application and I am getting the following error:
I import java files to my application and then create the rules + test scenarios to run them.
Attaching a jar file of the java classes.
My Test Case:
Run scenario
[cid:image001.gif@01CAFE7B.7BEA36E0]
GIVEN
insert [Ovo]
[TestOvoUseType]
ipAddress:
[cid:image002.gif@01CAFE7B.7BEA36E0]
useType:
[cid:image002.gif@01CAFE7B.7BEA36E0]
[cid:image002.gif@01CAFE7B.7BEA36E0]
[cid:image001.gif@01CAFE7B.7BEA36E0]
EXPECT
[cid:image002.gif@01CAFE7B.7BEA36E0]
[cid:image003.gif@01CAFE7B.7BEA36E0]
Use real date and time
Use a simulated date and time
Expect rules
Production Ips:
fired at least once
did not fire
fired this many times:
Choose...
[cid:image002.gif@01CAFE7B.7BEA36E0]
More...
(configuration)
Allow these rules to fire:
Prevent these rules from firing:
All rules may fire
[cid:image001.gif@01CAFE7B.7BEA36E0]
[cid:image004.gif@01CAFE7B.7BEA36E0]
[cid:image001.gif@01CAFE7B.7BEA36E0]
(globals)
Test for checking Production Ips
Title: [ProdIp Test]
[show more info...]
Rules case:
WHEN
[cid:image001.gif@01CAFE7B.7BEA36E0]
Ovo
useType
--- please choose ---
is equal to
is not equal to
matches
sounds like
[cid:image005.gif@01CAFE7B.7BEA36E0]
[cid:image002.gif@01CAFE7B.7BEA36E0]
[cid:image002.gif@01CAFE7B.7BEA36E0]
THEN
[cid:image001.gif@01CAFE7B.7BEA36E0]
Insert Ip
type
[cid:image002.gif@01CAFE7B.7BEA36E0]
[cid:image002.gif@01CAFE7B.7BEA36E0]
(options)
[cid:image001.gif@01CAFE7B.7BEA36E0]
View source
Validate
Ips in Ovo are Production Ips
Title: [Production Ips]
[show more info...]
Error stack:
15:36:25,517 INFO [STDOUT] ERROR 28-05 15:36:25,507 (ServiceImplementation.java:runScenario:1942) [Error: unable to find constructor for: org.servers.Ovo] [Near : {... new org.servers.Ovo( ....}] ^ [Line: 1, Column: 0]
I have defined the constructor in the Ovo class and Ip class respectively.
Please let me know if you can throw some light on this.
Thanks,
Jillika
</pre>
<P><hr size=1></P>
<P><STRONG><font color=green>Please consider the environment before printing this email.</font></STRONG></P>
<P><STRONG>Visit our website at <a href="http://www.nyse.com">http://www.nyse.com</a> <br>
*****************************************************************************
<br>
Note: The information contained in this message and any attachment to it is privileged, confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender immediately by replying to the message, and please delete it from your system. Thank you. NYSE Euronext.
</STRONG></P><pre>
14 years, 6 months
Re: [rules-users] error running Test Scenarios
by Fnu Mahalakshmi
Hi,
My Ovo does have a default constructor and all the other constructor and methods are public.
I have uploaded the jar file and then clicked on: Save & Validate and also 'Build Package'.
I have 2 packages with classes in my .jar file. Could that be a problem in any way??
When I try to run 'RunAll Test Scenarios' the tests run but the rules do not run and I get the same constructor not found error!
Any idea? Please help.
Could it have anything to do with the path set for the environment variables of Java or MVN?? I set is as per the tutorial online.
Thanks
Jillika
Today's Topics:
1. Re: error running test scenarios (Esteban Aliverti)
----------------------------------------------------------------------
Message: 1
Date: Fri, 28 May 2010 18:11:34 -0300
From: Esteban Aliverti <esteban.aliverti(a)gmail.com>
Subject: Re: [rules-users] error running test scenarios
To: Rules Users List <rules-users(a)lists.jboss.org>
Message-ID:
<AANLkTinOoXQdV9TTDZfnattv0MDmCftIT4FnytPKciHb(a)mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Can you double check that you have a public non-args constructor in Ovo
class? Did you update your jar model and recompile the package in guvnor?
Best,
2010/5/28 Fnu Mahalakshmi <FMahalakshmi(a)nyx.com>
>
>
>
> ------------------------------
>
> *From:* Fnu Mahalakshmi
> *Sent:* Friday, May 28, 2010 3:43 PM
> *To:* 'rules-users-request(a)lists.jboss.org'
> *Subject:* error running test scenarios
>
>
>
>
>
> Hi,
>
>
>
>
>
> I am working on a drools application and I am getting the following error:
>
>
>
> I import java files to my application and then create the rules + test
> scenarios to run them.
>
> Attaching a jar file of the java classes.
>
>
>
> My Test Case:
>
>
>
> Run scenario
>
>
>
> GIVEN
>
>
>
> insert [Ovo]
>
>
>
> [TestOvoUseType]
>
> ipAddress:
>
>
>
> useType:
>
>
>
>
>
>
>
> EXPECT
>
> Use real date and time Use a simulated date and time
>
>
>
>
>
>
>
>
>
> Expect rules
>
>
>
> Production Ips:
>
> fired at least once did not fire fired this many times: Choose...
>
>
>
>
>
> More...
>
>
>
>
>
> (configuration)
>
> Allow these rules to fire: Prevent these rules from firing: All rules
> may fire
>
>
>
>
>
> (globals)
>
>
>
>
>
> Test for checking Production Ips
>
> Title: [*ProdIp Test*]
>
> [show more info...]
>
>
>
>
>
> Rules case:
>
>
>
>
>
> WHEN
>
>
>
>
>
> Ovo
>
> useType
>
> --- please choose --- is equal to is not equal to matches sounds like
>
>
>
>
>
>
>
>
>
>
>
> THEN
>
>
>
>
>
>
>
> Insert *Ip*
>
> type
>
>
>
>
>
> (options)
>
>
>
>
>
>
>
>
>
> * *
>
> *View source*
>
> * *
>
>
>
> * *
>
> *Validate*
>
> * *
>
> Ips in Ovo are Production Ips
>
> Title: [*Production Ips*]
>
> [show more info...]
>
>
>
> Error stack:
>
>
>
> 15:36:25,517 INFO [STDOUT] ERROR 28-05 15:36:25,507
> (ServiceImplementation.java:runScenario:1942) [Error: unable to find
> constructor for:
> org.servers.Ovo]
> [Near : {... new org.servers.Ovo( ....}]
> ^
> [Line: 1, Column:
> 0]
>
>
>
>
>
> I have defined the constructor in the Ovo class and Ip class respectively.
>
>
>
> Please let me know if you can throw some light on this.
>
>
>
> Thanks,
>
>
>
> Jillika
>
> ------------------------------
>
> *Please consider the environment before printing this email.*
>
> *Visit our website at http://www.nyse.com
> *****************************************************************************
>
> Note: The information contained in this message and any attachment to it is
> privileged, confidential and protected from disclosure. If the reader of
> this message is not the intended recipient, or an employee or agent
> responsible for delivering this message to the intended recipient, you are
> hereby notified that any dissemination, distribution or copying of this
> communication is strictly prohibited. If you have received this
> communication in error, please notify the sender immediately by replying to
> the message, and please delete it from your system. Thank you. NYSE
> Euronext. *
>
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
--
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Esteban Aliverti
14 years, 6 months
error uploading jar files: please help
by Mahalakshmi
hi,
I am a new drools user.
I setup the guvnor standalone install from the drools website.
Problem occurs when i upload a .jar file while i created using eclipse.
It shows that the jar file has uploaded successfully but I am unable to
'save & validate'
I get error: "contact system administrator"
When I do 'Build Package' I get error: Pojos have loaded .class files using
java version 1.6 and guvnor is using java version 1.5
I am not understanding how I could change the java version used.
Does it have anything to do with my eclipse? I set my project settings (when
I create a new java project) as J2SE1.5 and JRE6.
Is that the issue???
Please help.
The stack trace I get is:
11:39:44,904 ERROR [STDERR]
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public
abstract org.drools.guvnor.client.modeldriven.SuggestionCompletionEngine
org.drools.guvnor.client.rpc.RepositoryService.loadSuggestionCompletionEngine(java.lang.String)
throws com.google.gwt.user.client.rpc.SerializableException' threw an
unexpected exception: java.lang.reflect.InvocationTargetException
11:39:44,904 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:360)
11:39:44,904 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:546)
11:39:44,904 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
11:39:44,904 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
11:39:44,904 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
11:39:44,904 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
11:39:44,904 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
11:39:44,904 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
11:39:44,904 ERROR [STDERR] at
org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
11:39:44,905 ERROR [STDERR] at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
11:39:44,905 ERROR [STDERR] at
org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
11:39:44,905 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
11:39:44,905 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
11:39:44,905 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
11:39:44,905 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
11:39:44,905 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
11:39:44,905 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
11:39:44,906 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
11:39:44,906 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
11:39:44,906 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
11:39:44,906 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
11:39:44,906 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
11:39:44,906 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
11:39:44,906 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
11:39:44,906 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
11:39:44,907 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
11:39:44,907 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
11:39:44,907 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
11:39:44,907 ERROR [STDERR] at java.lang.Thread.run(Thread.java:613)
11:39:44,907 ERROR [STDERR] Caused by:
java.lang.reflect.InvocationTargetException
11:39:44,907 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11:39:44,907 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
11:39:44,907 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
11:39:44,907 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:585)
11:39:44,907 ERROR [STDERR] at
org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
11:39:44,907 ERROR [STDERR] at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
11:39:44,907 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
11:39:44,909 ERROR [STDERR] at
org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
11:39:44,909 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
11:39:44,909 ERROR [STDERR] at
org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
11:39:44,909 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
11:39:44,909 ERROR [STDERR] at
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
11:39:44,910 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
11:39:44,910 ERROR [STDERR] at
org.jboss.seam.security.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:157)
11:39:44,910 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
11:39:44,910 ERROR [STDERR] at
org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
11:39:44,910 ERROR [STDERR] at
org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
11:39:44,910 ERROR [STDERR] at
org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
11:39:44,910 ERROR [STDERR] at
org.drools.guvnor.server.ServiceImplementation_$$_javassist_7.loadSuggestionCompletionEngine(ServiceImplementation_$$_javassist_7.java)
11:39:44,911 ERROR [STDERR] at
org.drools.guvnor.server.RepositoryServiceServlet.loadSuggestionCompletionEngine(RepositoryServiceServlet.java:193)
11:39:44,911 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11:39:44,911 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
11:39:44,911 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
11:39:44,911 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:585)
11:39:44,911 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
11:39:44,911 ERROR [STDERR] ... 27 more
11:39:44,912 ERROR [STDERR] Caused by: java.lang.ClassFormatError:
Incompatible magic value 175137123 in class file com/rb/model/Contact
11:39:44,912 ERROR [STDERR] at java.lang.ClassLoader.defineClass1(Native
Method)
11:39:44,912 ERROR [STDERR] at
java.lang.ClassLoader.defineClass(ClassLoader.java:675)
11:39:44,912 ERROR [STDERR] at
org.drools.rule.MapBackedClassLoader.fastFindClass(MapBackedClassLoader.java:70)
11:39:44,912 ERROR [STDERR] at
org.drools.rule.MapBackedClassLoader.loadClass(MapBackedClassLoader.java:89)
11:39:44,912 ERROR [STDERR] at
java.lang.ClassLoader.loadClass(ClassLoader.java:251)
11:39:44,912 ERROR [STDERR] at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374)
11:39:44,912 ERROR [STDERR] at java.lang.Class.forName0(Native Method)
11:39:44,913 ERROR [STDERR] at java.lang.Class.forName(Class.java:242)
11:39:44,913 ERROR [STDERR] at
org.drools.rule.MapBackedClassLoader.loadClass(MapBackedClassLoader.java:94)
11:39:44,913 ERROR [STDERR] at
java.lang.ClassLoader.loadClass(ClassLoader.java:251)
11:39:44,913 ERROR [STDERR] at
org.drools.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:144)
11:39:44,913 ERROR [STDERR] at
org.drools.guvnor.server.rules.SuggestionCompletionLoader.loadClass(SuggestionCompletionLoader.java:387)
11:39:44,913 ERROR [STDERR] at
org.drools.guvnor.server.rules.SuggestionCompletionLoader.populateModelInfo(SuggestionCompletionLoader.java:289)
11:39:44,913 ERROR [STDERR] at
org.drools.guvnor.server.rules.SuggestionCompletionLoader.processPackageHeader(SuggestionCompletionLoader.java:180)
11:39:44,913 ERROR [STDERR] at
org.drools.guvnor.server.rules.SuggestionCompletionLoader.getSuggestionEngine(SuggestionCompletionLoader.java:130)
11:39:44,913 ERROR [STDERR] at
org.drools.guvnor.server.util.BRMSSuggestionCompletionLoader.getSuggestionEngine(BRMSSuggestionCompletionLoader.java:52)
11:39:44,914 ERROR [STDERR] at
org.drools.guvnor.server.ServiceImplementation.loadSuggestionCompletionEngine(ServiceImplementation.java:1361)
11:39:44,914 ERROR [STDERR] ... 52 more
Please help me!!
Thank you
14 years, 6 months
Call for Submissions for RuleML-2010 and edBPM 2010
by Adrian Paschke
Dear Colleagues,
I would like to point you to these upcoming paper submission deadlines which
might be interesting for you.
-----------------------------------------------------------
RuleML-2010
October 21-23, 2010, Washington, DC, USA
http://2010.ruleml.org/
Extended Abstract submission deadline: June 6, 2010
Extended Paper Submission deadline: June 11, 2010
This year it will be a very special event - collocated with the Business
Rules Forum, the Business Analysis Forum and the Business Process Forum.
Alex Kozlenkov and I will organize a special Rule-based Event Processing and
Reaction Rules track at RuleML-2010 and there will be the Int. Rules
Challenge to demonstrate industrial and practical implementations, tools and
use cases / case studies.
Proceedings will be published in Springer LNCS with a high impact factor -
see http://citeseerx.ist.psu.edu/stats/venues - and selected best papers
from the conference will be invited to already agreed upcoming journal
special issues in the International Journal of Cooperative Information
Systems (IJCIS), and the Springer journal AI & Law.
The current IEEE TKDE special issue on Rule Representation, Interchange and
Reasoning in Distributed, Heterogeneous Environments will be published in
June 2010.
Members of W3C as an official collaboration partner will receive a 15%
discount for RuleML-2010.
------------------------------------------------------------------
4th International Workshop on Event-Driven Business Process Management
collocated with BPM 2010
Hoboken, NJ, USA from September 13-16, 2010
http://www.bpm2010.org/conference-events/workshops/edbpm10/
Extended Paper Submission Deadline: June 6, 2010
Selected papers will be considered for extension and publication in a
special issue of the International Journal of Business Process Integration
and Management (IJBPIM) publish ed by InderScience.
And here are some further events which might interest you:
---------------------------------------------------------------------
5th Berlin Semantic Web Meetup on Semantic Business Process Management
June, 18th, Potdam/Berlin
The Meetup will focus on Semantic Business Process Management (SBPM) which
is the combination of Corporate Semantic Web technologies, such as
(business) rules, events (semantic complex event processing) and ontologies,
with BPM.
http://www.meetup.com/The-Berlin-Semantic-Web-Meetup-Group/calendar/12921317
--------------------------------------------------------------------------
The RuleML Semantic Rules track at Semantic Technologies Conference 2010
June 21-25, San Francisco, CA
http://semtech2010.semanticuniverse.com/rules
14 years, 6 months
