Working in the GWT console
by ramram8
Hi I am having the following problem:
I am able to start the web cosole successfully and see all the process List
that I want to execute.
My scenario is the following: User Task1 -> User Task2 -> Send Mail
What I did is:
1- upload the jar file into Guvnor
2- upload the rf file into Guvnor
3- Build the package and restart the server
4- After logining into GWT console I can run the process and see in the User
Task1 and I can complete the task with no errors but the problem is that I
am not being able to reach to USER TASK2
any suggestions??
is there problem in the upload in the Guvnor??
is there anything additional that I can do??
Please if anyone have any suggestions on this topic???
--
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14 years, 5 months
No Guided DSL Rule Editor
by Qian, Tony
I'm currently evaluating Drools as Rules Engine for our Company. I'm kind of struggling with using Guvnor to create rule. I created two fact models, one by uploading jar file and another using declarative model. When I tried to create rules, I don't see DSL Business Rule (Guided Editor) in the drop down list. I only have following in drop down list. (I'm using drools-5.0-guvnor-standalone).
Business Rule (Guided editor)
DSL Business Tule (Text editor)
DRL Rule (Technical rule -text editor)
Decision Table (Spreadsheet)
Decision Table (Web -guided editor)
>From Business Rule (Guided editor), I have only "There is no", "There Exists" and "Any of" for condition and 'insert fact' and 'Logically insert fact' choice for action. Did I miss something?
Thanks,
Tony
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14 years, 5 months
Executing a Process in the GWT Console
by ramram8
Hi all I have the following scenario:
START -> User Task1 -> Usert Task2 -> Log -> User Task3 -> END
in the GWT console both user task 1 and task 2 are being well executed when
the process reaches the LOG it is not giving anything and User Task3 is
never reached.
Any ideas????
I did the following:
1- uploaded the .rf file into Guvnor
2- uploaded the jar file into Guvnor that includes the KnowledgeBaset and
session.start("processname")
3- build the package and creates a snapshot
should i do something else to link the jar file to the .rf file??
What should be done in order to execute the process correctly from start to
end???
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14 years, 5 months
Mail System Error - Returned Mail
by MAILER-DAEMON
The original message was received at Tue, 17 Nov 2009 18:33:48 -0700
from 79.191.51.223
----- The following addresses had permanent fatal errors -----
<rules-users(a)lists.jboss.org>
14 years, 5 months
Trouble running 4.07 examples
by Charles Binford
A co-worker is trying to come up to speed on drools 4.07 so I was trying
to get him setup to go through the examples. The default HelloWorld
program created by the Drools Project wizard works fine, but all of the
examples from the download page show errors. Here is his config:
Platform is Windows Vista 64-bit. Java JRE 1.6 and JDK installed.
Installed Eclipse Europa 3.3.2.
Installed GEF plugin for matching version through the Eclipse
Install/update method.
Installed Drools 4.0.7 plugin through the Eclipse Install/update method.
Created a new Drools Hello world project. That built and ran correctly.
Created a new Drools project and imported the drools-4.0.7-examples.
This resulted in no compile errors for any of the .java files. However,
there are many, many errors for the .drl files and obviously I can't run
any of the examples.
It seems every 3rd line or so of his drl files are marked with a error
by eclipse - almost like eclipse thinks they should be following java
syntax. These are not errors from packagebuild, they are eclipse marked
errors. Here is a sample from the "problems" list.
Severity and Description Path Resource Location Creation
Time Id
#1 Once a specific cell has a ResolvedCellValue, remove all the other
PossibleCellValues for the same cell:Unable to resolve ObjectType
'PossibleCellValue'
monkey/drools-4.0.7-examples/drools-examples/drools-examples-drl/src/main/rules/org/drools/examples/sudoku
sudokuSolver.drl line 27 1258498499245 50766
Severity and Description Path Resource Location Creation
Time Id
#11 If there are two fields with only two possible values in the same
zone, remove the PossibleValues for the same Value in the rest of the
zone:Unable to resolve ObjectType 'PossibleCellValue'
monkey/drools-4.0.7-examples/drools-examples/drools-examples-drl/src/main/rules/org/drools/examples/sudoku
sudokuSolver.drl line 141 1258498499245 50804
Severity and Description Path Resource Location Creation
Time Id
$account cannot be resolved
monkey/drools-4.0.7-examples/drools-examples/drools-examples-drl/src/main/rules/org/drools/tutorials/banking
Example6.drl line 3 1258498498840 50717
Thanks for any help
Charles Binford
14 years, 5 months
Getting java.util.ConcurrentModificationException when updating a fact from Decision Tables.
by Gurvinder Narula1
I have a decision table with one CONDITION column. My fact could match
multiple rules (rows) of the decision table. With each match, the
'ACTION' cause the fact itself to change. I'm using 'modify' as follows
to change my fact:
modify ($line) { addItem( new Item("DISCOUNT","25%")); }
(essentially I need to add a item to a line when ever the LHS matches).
This works fine when I use a DRL. But when I try to use a decsion table,
I get 'java.util.ConcurrentModificationException' the second time my
fact matches a rule.
Does anyone know if we can modify facts from decision tables ? All the
examples I've seen so far don't show how decision tables handle updating
of facts.
Here's the stack trace I get :
org.drools.runtime.rule.ConsequenceException:
java.util.ConcurrentModificationException
at
org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleEx
ception(DefaultConsequenceExceptionHandler.java:23)
at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:943)
at
org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at
org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1082)
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemo
ry.java:682)
at
org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemo
ry.java:649)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowle
dgeSessionImpl.java:177)
at
com.sample.DecisionTableTest.main(DecisionTableTest.java:31)
Caused by: java.util.ConcurrentModificationException
at
java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
at java.util.AbstractList$Itr.next(AbstractList.java:343)
at com.sample.Line.addPromotion(Line.java:46)
at
com.lazboy.promotions.Rule_Group_Promotion_14_0.consequence(Rule_Group_P
romotion_14_0.java:7)
at
com.lazboy.promotions.Rule_Group_Promotion_14_0ConsequenceInvoker.evalua
te(Rule_Group_Promotion_14_0ConsequenceInvoker.java:22)
at
org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
... 6 more
I'm using Drools Expert 5.0.1.
Thanks
Gurvinder
14 years, 5 months
dynamic temporal parameters
by Ming Fang
Is it possible to make temporal parameters dynamic by using bound variables?
Example:
EventA( this after[ $later ] $eventB)
--ming
14 years, 5 months
Re: [rules-users] Drools solver info => provide DSL instead of DRL to Drools Solver
by dmzpippo-drools＠yahoo.it
Hi Geoffrey,
I have modified the LocalSearchSolverConfig class to accept the <scoreDsl> tag.
To use this tag need gonfigure the XML solverConfig file adding the path of Drl file and Dsl file associated in two line consecutive in the configuration file. This code is not the best but is a start....
I send you the code if it can be useful.
I
would also ask when it launches the new version of the solver, and if
this will also include other local search algorithms than Tabu Search
with kind regards,
Marco
LocalSearchSolverConfig class Code
/**
* @author Geoffrey De Smet
*/
@XStreamAlias("localSearchSolver")
public class LocalSearchSolverConfig {
private Long randomSeed = null;
@XStreamImplicit(itemFieldName = "scoreDrl")
private List<String> scoreDrlList = null;
@XStreamImplicit(itemFieldName = "scoreDsl")//FIXME adding DslList
private List<String> scoreDslList = null;
@XStreamAlias("scoreDefinition")
private ScoreDefinitionConfig scoreDefinitionConfig = new ScoreDefinitionConfig();
private StartingSolutionInitializer
startingSolutionInitializer = null;
private Class<StartingSolutionInitializer> startingSolutionInitializerClass = null;
@XStreamAlias("termination")
private TerminationConfig terminationConfig = new TerminationConfig(); // TODO this new is pointless due to xstream
@XStreamAlias("deciderScoreComparatorFactory")
private DeciderScoreComparatorFactoryConfig deciderScoreComparatorFactoryConfig
= new DeciderScoreComparatorFactoryConfig();
@XStreamAlias("selector")
private SelectorConfig selectorConfig = new SelectorConfig();
@XStreamAlias("accepter")
private AccepterConfig accepterConfig = new AccepterConfig();
@XStreamAlias("forager")
private ForagerConfig foragerConfig = new ForagerConfig();
public Long getRandomSeed() {
return randomSeed;
}
public void setRandomSeed(Long randomSeed) {
this.randomSeed = randomSeed;
}
public List<String> getScoreDrlList() {
return scoreDrlList;
}
public void setScoreDrlList(List<String> scoreDrlList) {
this.scoreDrlList = scoreDrlList;
}
public List<String> getScoreDslList() {
return scoreDslList;
}
public void setScoreDslList(List<String>
scoreDslList) {
this.scoreDslList = scoreDslList;
}
public ScoreDefinitionConfig getScoreDefinitionConfig() {
return scoreDefinitionConfig;
}
public void setScoreDefinitionConfig(ScoreDefinitionConfig scoreDefinitionConfig) {
this.scoreDefinitionConfig = scoreDefinitionConfig;
}
public StartingSolutionInitializer getStartingSolutionInitializer() {
return startingSolutionInitializer;
}
public void setStartingSolutionInitializer(StartingSolutionInitializer startingSolutionInitializer) {
this.startingSolutionInitializer =
startingSolutionInitializer;
}
public Class<StartingSolutionInitializer> getStartingSolutionInitializerClass() {
return startingSolutionInitializerClass;
}
public void setStartingSolutionInitializerClass(Class<StartingSolutionInitializer> startingSolutionInitializerClass) {
this.startingSolutionInitializerClass = startingSolutionInitializerClass;
}
public TerminationConfig getTerminationConfig() {
return terminationConfig;
}
public void setTerminationConfig(TerminationConfig terminationConfig) {
this.terminationConfig = terminationConfig;
}
public DeciderScoreComparatorFactoryConfig getDeciderScoreComparatorFactoryConfig() {
return deciderScoreComparatorFactoryConfig;
}
public void setDeciderScoreComparatorFactoryConfig(
DeciderScoreComparatorFactoryConfig deciderScoreComparatorFactoryConfig) {
this.deciderScoreComparatorFactoryConfig = deciderScoreComparatorFactoryConfig;
}
public SelectorConfig getSelectorConfig() {
return selectorConfig;
}
public void setSelectorConfig(SelectorConfig selectorConfig) {
this.selectorConfig = selectorConfig;
}
public AccepterConfig getAccepterConfig() {
return accepterConfig;
}
public void setAccepterConfig(AccepterConfig accepterConfig) {
this.accepterConfig = accepterConfig;
}
public ForagerConfig getForagerConfig() {
return foragerConfig;
}
public void setForagerConfig(ForagerConfig foragerConfig) {
this.foragerConfig = foragerConfig;
}
// ************************************************************************
// Builder methods
//
************************************************************************
public LocalSearchSolver buildSolver() {
DefaultLocalSearchSolver localSearchSolver = new DefaultLocalSearchSolver();
if (randomSeed != null) {
localSearchSolver.setRandomSeed(randomSeed);
} else {
localSearchSolver.setRandomSeed(0L);
}
localSearchSolver.setRuleBase(buildRuleBase());
ScoreDefinition scoreDefinition = scoreDefinitionConfig.buildScoreDefinition();
localSearchSolver.setScoreDefinition(scoreDefinition);
// remove when score-in-solution refactor
localSearchSolver.setScoreCalculator(scoreDefinitionConfig.buildScoreCalculator());
localSearchSolver.setStartingSolutionInitializer(buildStartingSolutionInitializer());
localSearchSolver.setBestSolutionRecaller(new BestSolutionRecaller());
localSearchSolver.setTermination(terminationConfig.buildTermination(scoreDefinition));
localSearchSolver.setDecider(buildDecider());
return localSearchSolver;
}
private RuleBase buildRuleBase() {
PackageBuilder
packageBuilder = new PackageBuilder();
if(scoreDrlList!=null)
for (String scoreDrl : scoreDrlList) {
InputStream scoreDrlIn = getClass().getResourceAsStream(scoreDrl);
if (scoreDrlIn == null) {
throw new IllegalArgumentException("scoreDrl (" + scoreDrl + ") does not exist as a classpath resource.");
}
try {
packageBuilder.addPackageFromDrl(new InputStreamReader(scoreDrlIn, "utf-8"));
} catch (DroolsParserException e) {
throw new IllegalArgumentException("scoreDrl (" + scoreDrl + ") could not be loaded.", e);
} catch (IOException e) {
throw new IllegalArgumentException("scoreDrl (" + scoreDrl + ") could not be loaded.", e);
} finally {
IOUtils.closeQuietly(scoreDrlIn);
}
}
//FIXME scoreDslList addPackageFrom(Drl,Dsl)
if(scoreDslList!=null){
String scoreDrl=null;
String scoreDsl=null;
for(int i=0;i< scoreDslList.size();i++){
if(scoreDslList.get(i).endsWith("drl")){
scoreDrl=scoreDslList.get(i);
}
else{
scoreDsl=scoreDslList.get(i);
}
if(scoreDrl!=null&&scoreDsl!=null){
InputStream scoreDrlIn = getClass().getResourceAsStream(scoreDrl);
InputStream scoreDslIn = getClass().getResourceAsStream(scoreDsl);
if (scoreDrlIn == null || scoreDslIn == null)
{
throw new IllegalArgumentException("score does not exist as a classpath resource.");
}
try {
packageBuilder.addPackageFromDrl(new InputStreamReader(scoreDrlIn, "utf-8"),new InputStreamReader(scoreDslIn, "utf-8"));
} catch (DroolsParserException e) {
throw new
IllegalArgumentException("scoreDrl could not be loaded.", e);
} catch (IOException e) {
throw new IllegalArgumentException("scoreDrl could not be loaded.", e);
} finally {
IOUtils.closeQuietly(scoreDrlIn);
}
scoreDrl=null;
scoreDsl=null;
}
}
}
RuleBaseConfiguration ruleBaseConfiguration = new RuleBaseConfiguration();
RuleBase ruleBase = RuleBaseFactory.newRuleBase(ruleBaseConfiguration);
if (packageBuilder.hasErrors()) {
throw new IllegalStateException("There are errors in the scoreDrl's:"
+ packageBuilder.getErrors().toString());
}
ruleBase.addPackage(packageBuilder.getPackage());
return ruleBase;
}
public StartingSolutionInitializer buildStartingSolutionInitializer() {
if (startingSolutionInitializer != null) {
return startingSolutionInitializer;
} else if (startingSolutionInitializerClass != null) {
try {
return startingSolutionInitializerClass.newInstance();
} catch (InstantiationException e) {
throw new
IllegalArgumentException("startingSolutionInitializerClass ("
+ startingSolutionInitializerClass.getName()
+ ") does not have a public no-arg constructor", e);
} catch (IllegalAccessException e) {
throw new IllegalArgumentException("startingSolutionInitializerClass ("
+
startingSolutionInitializerClass.getName()
+ ") does not have a public no-arg constructor", e);
}
} else {
return null;
}
}
private Decider buildDecider() {
DefaultDecider decider = new DefaultDecider();
decider.setDeciderScoreComparator(deciderScoreComparatorFactoryConfig.buildDeciderScoreComparatorFactory());
decider.setSelector(selectorConfig.buildSelector());
decider.setAccepter(accepterConfig.buildAccepter());
decider.setForager(foragerConfig.buildForager());
return decider;
}
public void inherit(LocalSearchSolverConfig inheritedConfig) {
if (randomSeed == null) {
randomSeed = inheritedConfig.getRandomSeed();
}
if (scoreDrlList == null) {
scoreDrlList = inheritedConfig.getScoreDrlList();
} else
{
List<String> inheritedScoreDrlList = inheritedConfig.getScoreDrlList();
if (inheritedScoreDrlList != null) {
for (String inheritedScoreDrl : inheritedScoreDrlList) {
if (!scoreDrlList.contains(inheritedScoreDrl)) {
scoreDrlList.add(inheritedScoreDrl);
}
}
}
}
//FIXME scoreDSLlist
if(scoreDslList ==null){
scoreDslList=inheritedConfig.getScoreDslList();
}else{
List<String> inheritedScoreDslList=inheritedConfig.getScoreDslList();
if(inheritedScoreDslList != null){
for(String inheritedScoreDsl : inheritedScoreDslList){
if(!scoreDslList.contains(inheritedScoreDsl)){
scoreDslList.add(inheritedScoreDsl);
}
}
}
}
if (scoreDefinitionConfig == null) {
scoreDefinitionConfig = inheritedConfig.getScoreDefinitionConfig();
} else if (inheritedConfig.getScoreDefinitionConfig() != null) {
scoreDefinitionConfig.inherit(inheritedConfig.getScoreDefinitionConfig());
}
if (startingSolutionInitializer == null && startingSolutionInitializerClass == null) {
startingSolutionInitializer = inheritedConfig.getStartingSolutionInitializer();
startingSolutionInitializerClass = inheritedConfig.getStartingSolutionInitializerClass();
}
if (terminationConfig == null) {
terminationConfig = inheritedConfig.getTerminationConfig();
} else if (inheritedConfig.getTerminationConfig() != null)
{
terminationConfig.inherit(inheritedConfig.getTerminationConfig());
}
if (deciderScoreComparatorFactoryConfig == null) {
deciderScoreComparatorFactoryConfig = inheritedConfig.getDeciderScoreComparatorFactoryConfig();
} else if (inheritedConfig.getDeciderScoreComparatorFactoryConfig() != null) {
deciderScoreComparatorFactoryConfig.inherit(inheritedConfig.getDeciderScoreComparatorFactoryConfig());
}
if (selectorConfig == null) {
selectorConfig =
inheritedConfig.getSelectorConfig();
} else if (inheritedConfig.getSelectorConfig() != null) {
selectorConfig.inherit(inheritedConfig.getSelectorConfig());
}
if (accepterConfig == null) {
accepterConfig = inheritedConfig.getAccepterConfig();
} else if (inheritedConfig.getAccepterConfig() != null) {
accepterConfig.inherit(inheritedConfig.getAccepterConfig());
}
if (foragerConfig == null) {
foragerConfig =
inheritedConfig.getForagerConfig();
} else if (inheritedConfig.getForagerConfig() != null) {
foragerConfig.inherit(inheritedConfig.getForagerConfig());
}
}
}
14 years, 5 months
Re: [rules-users] Drools flow web console (5.1.M1) deployment in JBoss
by ramram8
Hi I am having problems to start a new process instance. Please can someone
help in this topic or can someone post a link that could assist me to
resolve the problem.
Really i dont where to search to fix this issue
Thanks in advance.
09:55:39,500 ERROR [STDERR] java.lang.IllegalArgumentException: Unknown
entity: org.drools.persistence.processinstance.ProcessInstanceInfo
09:55:39,500 ERROR [STDERR] at
org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:215)
09:55:39,500 ERROR [STDERR] at
org.drools.persistence.processinstance.JPAProcessInstanceManager.addProcessInstance(JPAProcessInstanceManager.java:33)
09:55:39,500 ERROR [STDERR] at
org.drools.process.instance.AbstractProcessInstanceFactory.createProcessInstance(AbstractProcessInstanceFactory.java:37)
09:55:39,500 ERROR [STDERR] at
org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1706)
09:55:39,500 ERROR [STDERR] at
org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1682)
09:55:39,500 ERROR [STDERR] at
org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:289)
09:55:39,515 ERROR [STDERR] at
org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:52)
09:55:39,515 ERROR [STDERR] at
org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:14)
09:55:39,515 ERROR [STDERR] at
org.drools.persistence.session.SingleSessionCommandService.execute(SingleSessionCommandService.java:254)
09:55:39,515 ERROR [STDERR] at
org.drools.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:163)
09:55:39,515 ERROR [STDERR] at
org.drools.integration.console.DroolsFlowCommandDelegate.startProcess(DroolsFlowCommandDelegate.java:125)
09:55:39,515 ERROR [STDERR] at
org.drools.integration.console.DroolsFlowProcessManagement.newInstance(DroolsFlowProcessManagement.java:64)
09:55:39,515 ERROR [STDERR] at
org.drools.integration.console.DroolsFlowProcessManagement.newInstance(DroolsFlowProcessManagement.java:60)
09:55:39,515 ERROR [STDERR] at
org.jboss.bpm.console.server.ProcessMgmtFacade.newInstance(ProcessMgmtFacade.java:189)
09:55:39,515 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
09:55:39,515 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
09:55:39,515 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
09:55:39,515 ERROR [STDERR] at java.lang.reflect.Method.invoke(Unknown
Source)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
09:55:39,515 ERROR [STDERR] at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
09:55:39,515 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
09:55:39,515 ERROR [STDERR] at
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
09:55:39,515 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
09:55:39,515 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
09:55:39,515 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
09:55:39,515 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
09:55:39,515 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
09:55:39,515 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
09:55:39,515 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
09:55:39,515 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
09:55:39,515 ERROR [STDERR] at java.lang.Thread.run(Unknown Source)
09:55:39,531 ERROR [STDERR] Nov 13, 2009 9:55:39 AM
org.jboss.resteasy.core.SynchronousDispatcher handleWebApplicationException
SEVERE: failed to execute
javax.ws.rs.WebApplicationException: java.lang.RuntimeException: Could not
rollback transaction
at
org.jboss.bpm.console.server.ProcessMgmtFacade.newInstance(ProcessMgmtFacade.java:194)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
at
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
at
org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Could not rollback transaction
at
org.drools.persistence.session.SingleSessionCommandService.execute(SingleSessionCommandService.java:283)
at
org.drools.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:163)
at
org.drools.integration.console.DroolsFlowCommandDelegate.startProcess(DroolsFlowCommandDelegate.java:125)
at
org.drools.integration.console.DroolsFlowProcessManagement.newInstance(DroolsFlowProcessManagement.java:64)
at
org.drools.integration.console.DroolsFlowProcessManagement.newInstance(DroolsFlowProcessManagement.java:60)
at
org.jboss.bpm.console.server.ProcessMgmtFacade.newInstance(ProcessMgmtFacade.java:189)
... 36 more
Caused by: java.lang.RuntimeException: Could not execute command
at
org.drools.persistence.session.SingleSessionCommandService.execute(SingleSessionCommandService.java:280)
... 41 more
Caused by: java.lang.IllegalArgumentException: Unknown entity:
org.drools.persistence.processinstance.ProcessInstanceInfo
at
org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:215)
at
org.drools.persistence.processinstance.JPAProcessInstanceManager.addProcessInstance(JPAProcessInstanceManager.java:33)
at
org.drools.process.instance.AbstractProcessInstanceFactory.createProcessInstance(AbstractProcessInstanceFactory.java:37)
at
org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1706)
at
org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1682)
at
org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:289)
at
org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:52)
at
org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:14)
at
org.drools.persistence.session.SingleSessionCommandService.execute(SingleSessionCommandService.java:254)
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14 years, 5 months
