Getting Error while using Drools 5.3.0
by mkhan_rt54fde
Hi,
My application works fine with Drools v 4.0.7. However, when I run my
application using Drools 5.3.0, I am getting the following error:
org.drools.rule.InvalidRulePackage: Evaluator '>' does not support type
'ValueType = 'String' : [Rule name='VIN required for newer vehicles']
at org.drools.rule.Package.checkValidity(Package.java:478)
at
org.drools.common.AbstractRuleBase.addPackages(AbstractRuleBase.java:481)
at org.drools.reteoo.ReteooRuleBase.addPackages(ReteooRuleBase.java:458)
at org.drools.reteoo.ReteooRuleBase.addPackage(ReteooRuleBase.java:465)
Here is the condition I am using in my .dsl file:
[condition][]request contains no VIN and the car was built after year
{value}=info: CarRulesInfo(quoteRequest.VIN == null, quoteRequest.modelyear
> 1982 )
Any suggestions on how to fix this problem.
Thanks in advance.
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14 years, 2 months
Problem with RuleFlow sample project
by Richard Moore
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
14 years, 2 months
Rule to load facts with pagination
by mariofox
Hi.
I'm running drools in a project with millions of facts to process. My memory
doesn't allow me to load all of my facts, so I have to load N objects at
once, then start over with next N objects, and so on.
Is it a good idea to let Drools to manage Pagination? I mean, create rules
in Drools with the purpose of loading facts?, or should I have to do this by
executing a Drools session from java in a loop?. My main goal is
performance.
Thanks!
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14 years, 2 months
upgrading drools-server 5.0 to drools-camel-server 5.4
by bhochhi
After 2 years, I am trying to upgrade from drools 5.0 to latest. The way we
are using the drools: the client apps(in c# and ruby) sends the request to
drools-server 5.0. This execution server gets the rules .pkg file from
guvnor using the properties files that map rules package at guvnor and
response with output of rules execution. Unfortunately, the new execution
server doesn't seems to work same way as the new one is completely
different. I deployed drools-camel-server-5.4.war and saw how test.jsp is
working. Then I changed knowledge-service.xml to replace the local drl
resource to remote pkg at guvnor as follows:
<drools:resource type="DRL" source="classpath:test.drl"/>
to
<drools:resource type="PKG"
source="http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/test/ex"
basicAuthentication="enabled" username="admin" password="admin" />
When I ran the test.jsp, I got exception, snippet below. There were few
other warning exceptions too, but not sure which is cause this problem. To
make my question short, I want to know is there at quick example or docs
that explain how I can use drools-camel-server to response the
actions(output of execution) to external app that sends the request with
conditions, where camel server gets the rules pkg from guvnor? I have create
the jersey based webservice to do exactly the same, but I want to understand
how this new camel-based server works. I appreciate any kind of your help.
ERROR [org.apache.camel.processor.DefaultErrorHandler]
(http--127.0.0.1-8080-4) Failed delivery for exchangeId:
ID-NormanDev2-52157-1335809674758-0-1. Exhausted after delivery attempt: 1
caught: org.apache.camel.RuntimeCamelException: Body of in message not of
the expected type 'org.drools.command.Command' for
uridrools://node1/ksession1: org.apache.camel.RuntimeCamelException: Body of
in message not of the expected type 'org.drools.command.Command' for
uridrools://node1/ksession1
at
org.drools.camel.component.DroolsExecuteProducer.process(DroolsExecuteProducer.java:63)
[drools-camel-5.4.0.CR1.jar:5.4.0.CR1]
at
org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61)
[camel-core-2.9.0.jar:2.9.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
[camel-core-2.9.0.jar:2.9.0]
at
org.apache.camel.processor.SendProcessor$2.doInAsyncProducer(SendProcessor.java:115)
[camel-core-2.9.0.jar:2.9.0]
at
org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:285)
[camel-core-2.9.0.jar:2.9.0]
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14 years, 2 months
Some problems with Deploying drools-camel-sever 5.3.x in Weblogic 10.x
by ndipiazza
Hey everyone,
We have been trying to deploy drools-camel-server-5.3.x.Final.war from
droolsjbpm-integration-distribution-5.3.0.Final on WebLogic 10.3.3.
We hit a series of issues, of which I've opened up some issue tickets to
address:
1) strict web application container complains about web.xml (JBRULES-3403 -
https://issues.jboss.org/browse/JBRULES-3403) - web.xml needs to be
re-arranged to get it to work in weblogic 10.x.
2) There seems to be duplicate JPA persistence units
(https://issues.jboss.org/browse/JBRULES-3404)
I also experienced two other issues that I do not feel comfortable putting
on the issue tracker because they may be weblogic-specific:
3) When I tried to run a SOAP UI test on the drools server in Weblogic
10.3.3 I get this:
WARNING: Interceptor for {http://soap.jax.drools.org/}CommandExecutor has
thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: This class does not support SAAJ 1.1
at
org.apache.camel.component.cxf.CxfConsumer$1.checkFailure(CxfConsumer
.java:123)
at
org.apache.camel.component.cxf.CxfConsumer$1.invoke(CxfConsumer.java:
102)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInv
okerInterceptor.java:58)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:44
1)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecu
tor.java:37)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(Se
rviceInvokerInterceptor.java:106)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIntercept
orChain.java:263)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainIniti
ationObserver.java:118)
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(Abstract
HTTPDestination.java:208)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(
ServletController.java:223)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletCont
roller.java:205)
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpr
ingServlet.java:113)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(Ab
stractHTTPServlet.java:184)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractH
TTPServlet.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(Abstract
HTTPServlet.java:163)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run
(StubSecurityHelper.java:227)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecuri
tyHelper.java:125)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:300)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:183)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.doIt(WebAppServletContext.java:3686)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:3650)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppS
ervletContext.java:2268)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletC
ontext.java:2174)
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.j
ava:1446)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.lang.UnsupportedOperationException: This class does not
support
SAAJ 1.1
at
weblogic.webservice.core.soap.SOAPMessageImpl.getSOAPBody(SOAPMessage
Impl.java:631)
at
org.drools.jax.soap.PreCxfTransportSoapProcessor.process(PreCxfTransp
ortSoapProcessor.java:42)
at
org.drools.camel.component.DroolsPolicy$DroolsProcess.process(DroolsP
olicy.java:341)
at
org.apache.camel.impl.converter.AsyncProcessorTypeConverter$Processor
ToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:50)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(Delegat
eAsyncProcessor.java:98)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:89)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(Delegat
eAsyncProcessor.java:98)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:89)
at
org.apache.camel.processor.interceptor.TraceInterceptor.process(Trace
Interceptor.java:99)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler
(RedeliveryErrorHandler.java:290)
at
org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryE
rrorHandler.java:202)
at
org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java
:256)
at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProc
essor.java:99)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(Delegat
eAsyncProcessor.java:98)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:89)
at
org.apache.camel.management.InstrumentationProcessor.process(Instrume
ntationProcessor.java:68)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:91)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:85)
at
org.apache.camel.component.cxf.CxfConsumer$1.invoke(CxfConsumer.java:
97)
... 29 more
Seems to be two possible ways to solve this (have not tested these yet!)
Option One: Use axis.jar instead of saaj-impl.jar
1. add axis.jar file to bea class path
2. in startWebLogic.sh/cmd
set JAVA_OPTIONS=%SAVE_JAVA_OPTIONS%
-Djavax.xml.soap.MessageFactory=org.apache.axis.soap.MessageFactoryImpl
Option Two: Make a code fix to allow the saaj to function
Follow the below steps to resolve "UnsupportedOperationException"
a. Set classpath to latest saaj-impl.jar in startweblogic.cmd
b. Set the below 2 system properties in code.
System.setProperty("javax.xml.soap.MessageFactory","com.sun.xml.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl");
System.setProperty("javax.xml.soap.SOAPConnectionFactory","weblogic.wsee.saaj.SOAPConnectionFactoryImpl");
c. Note that the above 2 classes are available in the saaj-impl.jar which i
have used and set classpath in step1. If you are using different version of
saaj-impl.jar, set the exact "MessageFactory" and "SOAPConnectionFactory"
classes which are avilable in your saaj-impl.jar. (Just extract your
saaj-impl.jar and findout the exact classes).
Obviously we cannot expect Drools team to make any code changes with respect
to WebLogic, so I would imagine trying Step 1 is the best way to go.
4) The drools-camel-server.war’s test.jsp apparently runs an example that
uses a Camel route leading to a REST web service. This does not work for me
either off the bat:
WARNING: Interceptor for {http://soap.jax.drools.org/}CommandExecutor has
thrown
exception, unwinding now
org.apache.cxf.interceptor.Fault: Unable to create message factory for SOAP:
Pro
vider org.apache.axis.soap.MessageFactoryImpl not found
at
org.apache.camel.component.cxf.CxfConsumer$1.checkFailure(CxfConsumer
.java:123)
at
org.apache.camel.component.cxf.CxfConsumer$1.invoke(CxfConsumer.java:
102)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInv
okerInterceptor.java:58)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:44
1)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecu
tor.java:37)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(Se
rviceInvokerInterceptor.java:106)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseIntercept
orChain.java:263)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainIniti
ationObserver.java:118)
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(Abstract
HTTPDestination.java:208)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(
ServletController.java:223)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletCont
roller.java:205)
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpr
ingServlet.java:113)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(Ab
stractHTTPServlet.java:184)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractH
TTPServlet.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(Abstract
HTTPServlet.java:163)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run
(StubSecurityHelper.java:227)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecuri
tyHelper.java:125)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:300)
at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.jav
a:183)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.doIt(WebAppServletContext.java:3686)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:3650)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppS
ervletContext.java:2268)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletC
ontext.java:2174)
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.j
ava:1446)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: javax.xml.soap.SOAPException: Unable to create message factory
for SO
AP: Provider org.apache.axis.soap.MessageFactoryImpl not found
at
javax.xml.soap.MessageFactory.newInstance(MessageFactory.java:116)
at
org.drools.jax.soap.PreCxfTransportSoapProcessor.process(PreCxfTransp
ortSoapProcessor.java:40)
at
org.drools.camel.component.DroolsPolicy$DroolsProcess.process(DroolsP
olicy.java:341)
at
org.apache.camel.impl.converter.AsyncProcessorTypeConverter$Processor
ToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:50)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(Delegat
eAsyncProcessor.java:98)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:89)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(Delegat
eAsyncProcessor.java:98)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:89)
at
org.apache.camel.processor.interceptor.TraceInterceptor.process(Trace
Interceptor.java:99)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler
(RedeliveryErrorHandler.java:290)
at
org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryE
rrorHandler.java:202)
at
org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java
:256)
at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProc
essor.java:99)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:70)
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(Delegat
eAsyncProcessor.java:98)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:89)
at
org.apache.camel.management.InstrumentationProcessor.process(Instrume
ntationProcessor.java:68)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:91)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:85)
at
org.apache.camel.component.cxf.CxfConsumer$1.invoke(CxfConsumer.java:
97)
... 29 more
<Feb 26, 2012 3:58:31 PM CST> <Error> <HTTP> <BEA-101020>
<[ServletContext@12863
942[app:_appsdir_drools-5.3.0A_dir module:drools-5.3.0A path:/drools-5.3.0A
spec
-version:null]] Servlet failed with Exception
org.apache.camel.CamelExecutionException: Exception occurred during
execution on
the exchange: Exchange[Message: <batch-execution lookup="ksession1">
<insert out-identifier="message">
<org.test.Message>
<text>Hello World</text>
</org.test.Message>
</insert>
</batch-execution>
]
at
org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(Object
Helper.java:1142)
at
org.apache.camel.util.ExchangeHelper.extractResultBody(ExchangeHelper
.java:452)
at
org.apache.camel.impl.DefaultProducerTemplate.extractResultBody(Defau
ltProducerTemplate.java:441)
at
org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProduce
rTemplate.java:119)
at
org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProduce
rTemplate.java:135)
Truncated. see log file for complete stacktrace
Caused By: org.apache.camel.CamelExchangeException: No consumers available
on en
dpoint: Endpoint[direct://kservice/rest]. Exchange[Message: <batch-execution
loo
kup="ksession1">
<insert out-identifier="message">
<org.test.Message>
<text>Hello World</text>
</org.test.Message>
</insert>
</batch-execution>
]
at
org.apache.camel.component.direct.DirectProducer.process(DirectProduc
er.java:56)
at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProc
essor.java:99)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelp
er.java:91)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsy
ncProcessor.java:85)
at
org.apache.camel.processor.UnitOfWorkProducer.process(UnitOfWorkProdu
cer.java:63)
Truncated. see log file for complete stacktrace
Apparently the camel endpoint did not deploy at all, or something.
I'm wondering what of these issues are totally specific to WebLogic, and
which are just plain 'ole issues. Can anyone share their experiences or
expectations of using the drools camel server WAR within the various app
servers? How much are we expected to make custom changes?
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14 years, 2 months
drools-planner in seam 2.2.2 final shows errors
by Nurlan
20:05:51,468 ERROR [STDERR]
com.thoughtworks.xstream.converters.ConversionException: Cannot load java
class kz.bee.kudos.sms.schedule.solution.Schedule :
kz.bee.kudos.sms.schedule.solution.Schedule
---- Debugging information ----
message : Cannot load java class
kz.bee.kudos.sms.schedule.solution.Schedule
cause-exception : java.lang.ClassNotFoundException
cause-message : kz.bee.kudos.sms.schedule.solution.Schedule
class : java.lang.Class
required-type : java.lang.Class
converter-type :
com.thoughtworks.xstream.converters.SingleValueConverterWrapper
wrapped-converter :
com.thoughtworks.xstream.converters.extended.JavaClassConverter
line number : 4
class[1] : org.drools.planner.config.solver.SolverConfig
converter-type[1] :
com.thoughtworks.xstream.converters.reflection.ReflectionConverter
version : null
-------------------------------
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.converters.extended.JavaClassConverter.fromString(JavaClassConverter.java:46)
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.converters.SingleValueConverterWrapper.fromString(SingleValueConverterWrapper.java:41)
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.converters.SingleValueConverterWrapper.unmarshal(SingleValueConverterWrapper.java:49)
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:351)
20:05:51,482 ERROR [STDERR] at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:302)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:230)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1035)
20:05:51,507 ERROR [STDERR] at
com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1019)
20:05:51,508 ERROR [STDERR] at
com.thoughtworks.xstream.XStream.fromXML(XStream.java:895)
20:05:51,508 ERROR [STDERR] at
org.drools.planner.config.XmlSolverFactory.configure(XmlSolverFactory.java:95)
20:05:51,508 ERROR [STDERR] at
org.drools.planner.config.XmlSolverFactory.configure(XmlSolverFactory.java:85)
20:05:51,508 ERROR [STDERR] at
org.drools.planner.config.XmlSolverFactory.configure(XmlSolverFactory.java:78)
20:05:51,508 ERROR [STDERR] at
org.drools.planner.config.XmlSolverFactory.<init>(XmlSolverFactory.java:62)
20:05:51,508 ERROR [STDERR] at
kz.bee.kudos.sms.schedule.ScheduleGenerator.init(ScheduleGenerator.java:69)
20:05:51,508 ERROR [STDERR] at
kz.bee.kudos.sms.schedule.ScheduleGenerator.generate(ScheduleGenerator.java:323)
20:05:51,508 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
20:05:51,508 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
20:05:51,508 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
20:05:51,508 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:597)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.bpm.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:51)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
20:05:51,509 ERROR [STDERR] at
org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
20:05:51,510 ERROR [STDERR] at
org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
20:05:51,510 ERROR [STDERR] at
org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
20:05:51,510 ERROR [STDERR] at
kz.bee.kudos.sms.schedule.ScheduleGenerator_$$_javassist_seam_16.generate(ScheduleGenerator_$$_javassist_seam_16.java)
20:05:51,510 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
20:05:51,510 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
20:05:51,510 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
20:05:51,510 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:597)
20:05:51,510 ERROR [STDERR] at
org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:335)
20:05:51,510 ERROR [STDERR] at
org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:280)
20:05:51,510 ERROR [STDERR] at
org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
20:05:51,510 ERROR [STDERR] at
org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
20:05:51,510 ERROR [STDERR] at
org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
20:05:51,510 ERROR [STDERR] at
org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
20:05:51,511 ERROR [STDERR] at
org.jboss.seam.core.Expressions$2.invoke(Expressions.java:221)
20:05:51,511 ERROR [STDERR] at
org.jboss.seam.navigation.Pages.callAction(Pages.java:708)
20:05:51,511 ERROR [STDERR] at
org.jboss.seam.navigation.Pages.preRender(Pages.java:331)
20:05:51,511 ERROR [STDERR] at
org.jboss.seam.jsf.SeamPhaseListener.preRenderPage(SeamPhaseListener.java:560)
20:05:51,511 ERROR [STDERR] at
org.jboss.seam.jsf.SeamPhaseListener.beforeRenderResponse(SeamPhaseListener.java:471)
20:05:51,511 ERROR [STDERR] at
org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:147)
20:05:51,511 ERROR [STDERR] at
org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:117)
20:05:51,511 ERROR [STDERR] at
com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:214)
20:05:51,511 ERROR [STDERR] at
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:96)
20:05:51,511 ERROR [STDERR] at
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
20:05:51,511 ERROR [STDERR] at
javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
20:05:51,511 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
20:05:51,511 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
20:05:51,512 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
20:05:51,512 ERROR [STDERR] at
org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
20:05:51,512 ERROR [STDERR] at
org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
20:05:51,512 ERROR [STDERR] at
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
20:05:51,513 ERROR [STDERR] at
org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
20:05:51,513 ERROR [STDERR] at
org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
20:05:51,513 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
20:05:51,513 ERROR [STDERR] at
org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
20:05:51,513 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
20:05:51,513 ERROR [STDERR] at
org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
20:05:51,513 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
20:05:51,513 ERROR [STDERR] at
org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
20:05:51,513 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
20:05:51,513 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
20:05:51,513 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
20:05:51,513 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
20:05:51,513 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
20:05:51,513 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
20:05:51,513 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
20:05:51,514 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)
20:05:51,514 ERROR [STDERR] at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
20:05:51,514 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)
20:05:51,514 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
20:05:51,514 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
20:05:51,514 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
20:05:51,514 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
20:05:51,514 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
20:05:51,514 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
20:05:51,514 ERROR [STDERR] at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)
20:05:51,514 ERROR [STDERR] at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)
20:05:51,514 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
20:05:51,514 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
20:05:51,514 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)
20:05:51,514 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451)
20:05:51,514 ERROR [STDERR] at java.lang.Thread.run(Thread.java:680)
20:05:51,515 ERROR [STDERR] Caused by: java.lang.ClassNotFoundException:
kz.bee.kudos.sms.schedule.solution.Schedule
20:05:51,515 ERROR [STDERR] at
java.net.URLClassLoader$1.run(URLClassLoader.java:202)
20:05:51,515 ERROR [STDERR] at
java.security.AccessController.doPrivileged(Native Method)
20:05:51,515 ERROR [STDERR] at
java.net.URLClassLoader.findClass(URLClassLoader.java:190)
20:05:51,515 ERROR [STDERR] at
java.lang.ClassLoader.loadClass(ClassLoader.java:306)
20:05:51,515 ERROR [STDERR] at
java.lang.ClassLoader.loadClass(ClassLoader.java:247)
20:05:51,515 ERROR [STDERR] at
com.thoughtworks.xstream.core.util.CompositeClassLoader.loadClass(CompositeClassLoader.java:129)
20:05:51,516 ERROR [STDERR] at
com.thoughtworks.xstream.core.util.ClassLoaderReference.loadClass(ClassLoaderReference.java:31)
20:05:51,516 ERROR [STDERR] at
com.thoughtworks.xstream.converters.extended.JavaClassConverter.loadClass(JavaClassConverter.java:67)
20:05:51,516 ERROR [STDERR] at
com.thoughtworks.xstream.converters.extended.JavaClassConverter.fromString(JavaClassConverter.java:44)
20:05:51,516 ERROR [STDERR] ... 110 more
20:05:51,516 INFO [STDOUT] Start solving ...
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14 years, 2 months
Need Help: Error creating bean with name 'kbase'
by singkamas
Hi everyone.
I am new to Drools and Spring MVC. I tried out the example from
http://blog.athico.com/2011/01/rules-based-validation-using-drools.html
http://blog.athico.com/2011/01/rules-based-validation-using-drools.html but
still I am getting an error. I have beeng looking over the net for hours
now. and have tried everything i can/know to make it work. I also have tried
multiple tutorials, blogs etc. But i still cant seem to get away from that
error.
I would greatly appreciate any help. Thanks in advance.
*Servlet Context*
===================================================================
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:drools="http://drools.org/schema/drools-spring"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://drools.org/schema/drools-spring
http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-containe...">
<annotation-driven />
<resources mapping="/resources/**" location="/resources/" />
<beans:bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<beans:property name="prefix" value="/WEB-INF/views/" />
<beans:property name="suffix" value=".jsp" />
</beans:bean>
<context:component-scan base-package="com.spring.mvc" />
<drools:kbase id="kbase">
<drools:resources>
<drools:resource type="DRL"
source="classpath:validation.drl"></drools:resource>
</drools:resources>
</drools:kbase>
<drools:ksession id="ksession" type="stateless" name="ksession"
kbase="kbase" />
<beans:bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean"></beans:bean>
<beans:bean id="collaborators"
class="com.spring.mvc.validation.Collaborators">
<beans:constructor-arg>
<beans:map>
<beans:entry key="applicantDao" value-ref="applicantDao"></beans:entry>
</beans:map>
</beans:constructor-arg>
</beans:bean>
<beans:bean id="applicantDao"
class="com.spring.mvc.service.ApplicantDaoImpl"></beans:bean>
</beans:beans>
===================================================================
*Here's the exception*
===================================================================
INFO: ERROR: org.springframework.web.servlet.DispatcherServlet - Context
initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'kbase': Cannot create inner bean '(inner bean)' of type
[org.drools.container.spring.beans.DroolsResourceAdapter] while setting bean
property 'resources' with key [0]; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)#16': Error setting property values; nested exception
is org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:281)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:125)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1360)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:567)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at
org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:631)
at
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:588)
at
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:645)
at
org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:508)
at
org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:449)
at
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:133)
at javax.servlet.GenericServlet.init(GenericServlet.java:244)
at
org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1445)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1242)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5093)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:5380)
at com.sun.enterprise.web.WebModule.start(WebModule.java:498)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:917)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:901)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:733)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:2018)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1669)
at com.sun.enterprise.web.WebApplication.start(WebApplication.java:109)
at org.glassfish.internal.data.EngineRef.start(EngineRef.java:130)
at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:269)
at
org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:301)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:461)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
at
org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259)
at
com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:461)
at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:212)
at
com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at
com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117)
at
com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354)
at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228)
at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name '(inner bean)#16': Error setting property values;
nested exception is org.springframework.beans.PropertyBatchUpdateException;
nested PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1396)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory
INFO: .java:456)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:270)
... 64 more
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:102)
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:58)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1393)
... 68 more
SEVERE: WebModule[/SpringMVCDroolsValidation]StandardWrapper.Throwable
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'kbase': Cannot create inner bean '(inner bean)' of type
[org.drools.container.spring.beans.DroolsResourceAdapter] while setting bean
property 'resources' with key [0]; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)#16': Error setting property values; nested exception
is org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:281)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:125)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1360)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:567)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at
org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:631)
at
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:588)
at
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:645)
at
org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:508)
at
org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:449)
at
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:133)
at javax.servlet.GenericServlet.init(GenericServlet.java:244)
at
org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1445)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1242)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5093)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:5380)
at com.sun.enterprise.web.WebModule.start(WebModule.java:498)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:917)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:901)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:733)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:2018)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1669)
at com.sun.enterprise.web.WebApplication.start(WebApplication.java:109)
at org.glassfish.internal.data.EngineRef.start(EngineRef.java:130)
at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:269)
at
org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:301)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:461)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
at
org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259)
at
com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:461)
at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:212)
at
com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at
com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117)
at
com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354)
at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228)
at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name '(inner bean)#16': Error setting property values;
nested exception is org.springframework.beans.PropertyBatchUpdateException;
nested PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1396)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:270)
... 64 more
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:102)
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:58)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1393)
... 68 more
===================================================================
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Sent from the Drools: User forum mailing list archive at Nabble.com.
14 years, 2 months
Logical assertions & the KnowledgeBaseConfiguration insertion modes.
by bardelman
Hi ,
i ve read that when the same fact is logically inserted into a session by
more rules, only one equal instance will be physically present in the
session.
On the other hand, i learned that Drools supports two fact insertion modes
:equality and identity.Identity (which is the default) means that no two
objects with the same JVM object reference can be inserted into the
knowledge session.
what if the equality mode is set and the logical assertion is used ? does
these modes only concerns the non logical assertion and not the logical?
i ve found in an exemple in the Drools-JBoss-Rules-5.0-Developers-Guide,
that each logically inserted fact has a counter which is incremented every
time an equal fact is inserted. Does this counter belongs to the drools
specification ?
--
View this message in context: http://drools.46999.n3.nabble.com/Logical-assertions-the-KnowledgeBaseCon...
Sent from the Drools: User forum mailing list archive at Nabble.com.
14 years, 2 months
Intersect
by Gabriel Matei Toma
hello,
I've been searching for a while with no luck : is there a way to intersect
multiple time ranges ?
Thanks in advance,
Best regards,
Gab
14 years, 2 months
5.4.CR1 Guvnor bug?
by Sean Su
Attached is the repository exported from 5.3.final. There are two issues
here.
I would appreciate it if the development can take a look.
1. The last column of the decision table does not display any values on
5.4.CR1 while it works fine on 5.3.0. Please note the rules are still
generated correctly and it even passes the validator from 5.4.CR1. However
there is some GUI issue here.
2. If you generate a deployment Snapshot, everything seems fine. However
when trying to access the generated file (from the link provided by
Guvnor), I get the NullPointerException. This can be reproduced in both
5.3.0.final and 5.4.CR1, though the trace from 5.4.CR1 is shorter.
I initially reported this NPE couple of days ago under the assumption that
it is caused by Guvnor and Joda time integration. But it seems it happens
(randomly) in that situations.
Thanks
Sean
--
"But beware of the Dark Side. Anger, fear, aggression - the Dark Side of
the Force are they." -Yoda
14 years, 2 months
