[JBoss JIRA] Created: (JBRULES-2223) ArrayIndexOutOfBoundsException in AbstractRuleBase.getStatefulSessions()
3:38 a.m.
ArrayIndexOutOfBoundsException in AbstractRuleBase.getStatefulSessions()
------------------------------------------------------------------------
Key: JBRULES-2223
URL: https://jira.jboss.org/jira/browse/JBRULES-2223
Project: JBoss Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 4.0.7
Reporter: Assen Todorov
Assignee: Mark Proctor
The following exception is thrown on a multithreaded application, based on Terracotta
& JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
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3:40 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2223) ArrayIndexOutOfBoundsException in AbstractRuleBase.getStatefulSessions()
[
https://jira.jboss.org/jira/browse/JBRULES-2223?page=com.atlassian.jira.p...
]
Assen Todorov updated JBRULES-2223:
-----------------------------------
Description:
The following exception is thrown on a clustered application, based on Terracotta &
JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
was:
The following exception is thrown on a multithreaded application, based on Terracotta
& JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
ArrayIndexOutOfBoundsException in
AbstractRuleBase.getStatefulSessions()
------------------------------------------------------------------------
Key: JBRULES-2223
URL: https://jira.jboss.org/jira/browse/JBRULES-2223
Project: JBoss Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 4.0.7
Reporter: Assen Todorov
Assignee: Mark Proctor
The following exception is thrown on a clustered application, based on Terracotta &
JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
--
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-
If you think it was sent incorrectly contact one of the administrators:
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3:56 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2223) ArrayIndexOutOfBoundsException in AbstractRuleBase.getStatefulSessions()
[
https://jira.jboss.org/jira/browse/JBRULES-2223?page=com.atlassian.jira.p...
]
Assen Todorov updated JBRULES-2223:
-----------------------------------
Description:
The following exception was thrown on a clustered application, based on Terracotta &
JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
was:
The following exception is thrown on a clustered application, based on Terracotta &
JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
ArrayIndexOutOfBoundsException in
AbstractRuleBase.getStatefulSessions()
------------------------------------------------------------------------
Key: JBRULES-2223
URL: https://jira.jboss.org/jira/browse/JBRULES-2223
Project: JBoss Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 4.0.7
Reporter: Assen Todorov
Assignee: Mark Proctor
The following exception was thrown on a clustered application, based on Terracotta &
JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
1:03 a.m.
New subject: [JBoss JIRA] Updated: (JBRULES-2223) ArrayIndexOutOfBoundsException in AbstractRuleBase.getStatefulSessions()
[
https://jira.jboss.org/jira/browse/JBRULES-2223?page=com.atlassian.jira.p...
]
Assen Todorov updated JBRULES-2223:
-----------------------------------
Priority: Critical (was: Major)
ArrayIndexOutOfBoundsException in
AbstractRuleBase.getStatefulSessions()
------------------------------------------------------------------------
Key: JBRULES-2223
URL: https://jira.jboss.org/jira/browse/JBRULES-2223
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 4.0.7
Reporter: Assen Todorov
Assignee: Mark Proctor
Priority: Critical
The following exception was thrown on a clustered application, based on Terracotta &
JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
8:31 p.m.
New subject: [JBoss JIRA] Resolved: (JBRULES-2223) ArrayIndexOutOfBoundsException in AbstractRuleBase.getStatefulSessions()
[
https://issues.jboss.org/browse/JBRULES-2223?page=com.atlassian.jira.plug...
]
Mark Proctor resolved JBRULES-2223.
-----------------------------------
Resolution: Won't Fix
4.0.7 is not supported at a community level. Please try with 5.2 and let us know if the
problem still remains. Also I don't know what impact terrecota has on this, please try
and reproduce the issue wthout it.
ArrayIndexOutOfBoundsException in
AbstractRuleBase.getStatefulSessions()
------------------------------------------------------------------------
Key: JBRULES-2223
URL: https://issues.jboss.org/browse/JBRULES-2223
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 4.0.7
Reporter: Assen Todorov
Assignee: Mark Proctor
Priority: Critical
The following exception was thrown on a clustered application, based on Terracotta &
JBoss Drools (4.0.7).
{code}
java.lang.ArrayIndexOutOfBoundsException: 0
at org.drools.util.ObjectHashSet.toArray(ObjectHashSet.java:152)
at
org.drools.common.AbstractRuleBase.getStatefulSessions(AbstractRuleBase.java:724)
.......
{code}
The code :
{code}
/**
* Creates a new rule base if necesarry.
* @param aRuleSet the rule set for the new rule base.
* @throws RuleConversionException if the rule engine has a problem with rule set
compilation and loading.
*/
private void createRuleBase(final RuleSet aRuleSet) throws RuleConversionException
{
Check.notNull(aRuleSet, "aRuleSet");
final String code = aRuleSet.getCode();
Check.notNull(code, "aRuleSet.getCode()");
Check.notEmpty(code, "aRuleSet.getCode()");
final ECRC ecrc = new ECRC();
ecrc.update(code);
final long crc = ecrc.getValue();
synchronized(ruleBaseCache)
{
ruleBase = ruleBaseCache.get(crc);
if(ruleBase == null)
{
ruleBase = loadRuleBaseFromCode(code);
ruleBaseCache.put(crc, ruleBase);
}
else {
// rulebase already exist
final StatefulSession[] sessions = ruleBase.getStatefulSessions();
if(sessions.length > 0) {
// old sessions (working memories exist)
for(StatefulSession session: sessions) {
// clear the working memory
session.dispose();
}
}
}
}
}
{code}
The class where this method is defined, is declared as _instrumented-classes_ in the
Terracotta configuration.
Hope this helps !
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
4992
days inactive
5624
days old
4 comments
2 participants
participants (2)
-
Assen Todorov (JIRA) -
Mark Proctor (JIRA)