3:14 p.m.
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://jira.jboss.org/jira/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Mark Proctor
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads a
binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() + "]
: count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts got
processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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3:31 p.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://jira.jboss.org/jira/browse/JBRULES-2358?page=com.atlassian.jira.p...
]
stephane Brossier updated JBRULES-2358:
---------------------------------------
Attachment: Test.java
Uploaded the simple test that highlights the problem.
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://jira.jboss.org/jira/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Mark Proctor
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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3:35 p.m.
New subject: [JBoss JIRA] Commented: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://jira.jboss.org/jira/browse/JBRULES-2358?page=com.atlassian.jira.p...
]
stephane Brossier commented on JBRULES-2358:
--------------------------------------------
I found a couple of tickets that were also referring ClassNotFound issue but i am not sure
that are the same since the stack trace is not identical:
https://jira.jboss.org/jira/browse/JBRULES-1596
https://jira.jboss.org/jira/browse/JBRULES-2253
Please let me know if there is a fix that does not involves switching from dialect
"mvel" to "java"
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://jira.jboss.org/jira/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Mark Proctor
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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10:17 p.m.
New subject: [JBoss JIRA] Commented: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://jira.jboss.org/jira/browse/JBRULES-2358?page=com.atlassian.jira.p...
]
Mark Proctor commented on JBRULES-2358:
---------------------------------------
Can you recreate this issue as a standalone test, without the need of guvnor?
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://jira.jboss.org/jira/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Mark Proctor
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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11:17 p.m.
New subject: [JBoss JIRA] Assigned: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Mark Proctor reassigned JBRULES-2358:
-------------------------------------
Assignee: Tihomir Surdilovic (was: Mark Proctor)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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11:19 p.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Mark Proctor updated JBRULES-2358:
----------------------------------
Fix Version/s: 5.3.0.M1
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.3.0.M1
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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6:42 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-2358:
--------------------------------------
Fix Version/s: 5.3.0.CR1
(was: 5.3.0.Beta1)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.3.0.CR1
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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3:04 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-2358:
--------------------------------------
Fix Version/s: 5.3.0.Final
(was: 5.3.0.CR1)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.3.0.Final
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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10:02 a.m.
New subject: [JBoss JIRA] (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-2358:
--------------------------------------
Fix Version/s: 5.4.0.Beta1
(was: 5.3.0.Final)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.4.0.Beta1
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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4:15 a.m.
New subject: [JBoss JIRA] (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-2358:
--------------------------------------
Fix Version/s: 5.4.0.Beta2
(was: 5.4.0.Beta1)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.4.0.Beta2
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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4:26 a.m.
New subject: [JBoss JIRA] (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Geoffrey De Smet updated JBRULES-2358:
--------------------------------------
Fix Version/s: 5.4.0.Beta3
(was: 5.4.0.Beta2)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.4.0.Beta3
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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2:37 a.m.
New subject: [JBoss JIRA] (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Toni Rikkola updated JBRULES-2358:
----------------------------------
Fix Version/s: 5.4.0.Final
(was: 5.4.0.CR1)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.4.0.Final
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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7:01 a.m.
New subject: [JBoss JIRA] (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Toni Rikkola updated JBRULES-2358:
----------------------------------
Fix Version/s: 5.5.0.Beta1
(was: 5.4.0.Final)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.5.0.Beta1
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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4:29 a.m.
New subject: [JBoss JIRA] (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Michael Anstis updated JBRULES-2358:
------------------------------------
Fix Version/s: 5.5.0.CR1
(was: 5.5.0.Beta1)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 5.5.0.CR1
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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3:43 p.m.
New subject: [JBoss JIRA] (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect
[
https://issues.jboss.org/browse/JBRULES-2358?page=com.atlassian.jira.plug...
]
Michael Anstis updated JBRULES-2358:
------------------------------------
Fix Version/s: 6.0.0.Beta1
(was: 5.5.0.CR1)
ClassNotFoundException when using "mvel" as a dialect
-----------------------------------------------------
Key: JBRULES-2358
URL: https://issues.jboss.org/browse/JBRULES-2358
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 5.0.1.FINAL
Environment: OS: Macos X and Linux
JVM 1.6.0_15 from sun
Reporter: stephane Brossier
Assignee: Tihomir Surdilovic
Fix For: 6.0.0.Beta1
Attachments: Test.java
I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads
a binary package from guvnor, containing one trivial rule. Then it creates a
StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is:
--------------------------
package mytest.debug.rules
declare PerUserCount
num : long
profile : String
end
rule "Event"
dialect "java"
when
e: PerUserCount()
then
System.out.println("Possible spammer [p=" + e.getProfile() +
"] : count = " + e.getNum());
end
----------------------------
When calling fireAll, i get an exception. Note that:
1) The exception does not show up right away-- it only comes after some of those facts
got processed
2) If i change the dialect from default 'mvel" to "java" it works
fine:
Exception in thread "main" java.lang.NoClassDefFoundError:
mytest/debug/rules/PerUserCount
at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102)
at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41)
at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source)
at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66)
at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99)
at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107)
at org.mvel2.MVEL.executeExpression(MVEL.java:978)
at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87)
at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934)
at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885)
at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660)
at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627)
at
org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183)
at com.drools.debug.Test.runIteration(Test.java:132)
at com.drools.debug.Test.startTest(Test.java:73)
at com.drools.debug.Test.main(Test.java:196)
Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
... 23 more
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4442
days inactive
5500
days old
14 comments
6 participants
participants (6)
-
Geoffrey De Smet (JIRA) -
Geoffrey De Smet (Updated) (JIRA)
-
Mark Proctor (JIRA)
-
Michael Anstis (JIRA)
-
stephane Brossier (JIRA)
-
Toni Rikkola (JIRA)