[JBoss JIRA] Created: (JBPM-792) Add support for JNDI bound SessionFactory
by C??dric Vidal (JIRA)
Add support for JNDI bound SessionFactory
-----------------------------------------
Key: JBPM-792
URL: http://jira.jboss.com/jira/browse/JBPM-792
Project: JBoss jBPM
Issue Type: Feature Request
Components: Core Engine
Reporter: C??dric Vidal
Assigned To: Tom Baeyens
Today, jBPM manages the configuration of Hibernate which is fine in simple applications where jBPM is the main piece but in a enterprise application where jBPM is one of the many modules that are using Hibernate as a persistence mechanism, you don't want to configure your hibernate SessionFactory multiple times, so you want to configure your SessionFactory once, bind it to JNDI and tell jBPM to use it.
It would be great if out of the box, jBPM would be able to lookup the SessionFactory it uses out of JNDI instead of configuring it locally.
Regards,
Cédric
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19 years, 2 months
[JBoss JIRA] Created: (JBRULES-445) behavior of globals?
by G£bor Lipt£k (JIRA)
behavior of globals?
--------------------
Key: JBRULES-445
URL: http://jira.jboss.com/jira/browse/JBRULES-445
Project: JBoss Rules
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Drl Parser/Builder
Affects Versions: 3.0.4
Reporter: G£bor Lipt£k
Assigned To: Mark Proctor
Priority: Minor
It seems that the value of DRL globals without external env backup is removed between rules:
package globaltest
import Policy;
global java.lang.String text;
rule "Foo"
salience 999
when
Policy()
then
text="foo";
System.out.println("foo+"+text);
end
rule "Bar"
salience 998
when
Policy()
then
System.out.println("bar+"+text);
text="bar";
System.out.println("bar+"+text);
end
results in:
foo+foo
bar+null
bar+bar
The documentation does not seem to provide details if this is the expected behavior.
Please comment. Thanks
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19 years, 2 months
[JBoss JIRA] Created: (JBRULES-520) How to refer one rule in another
by Sridhar Ramaswamy (JIRA)
How to refer one rule in another
--------------------------------
Key: JBRULES-520
URL: http://jira.jboss.com/jira/browse/JBRULES-520
Project: JBoss Rules
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Affects Versions: 3.0.4
Environment: WSAD
Reporter: Sridhar Ramaswamy
Assigned To: Mark Proctor
I have the following three rules created in a drl:
rule "Sales"
when
abc: abcData( $abcName : abcName,
$value: value > 20)
then
abc.setFlagColor("RED");
end
rule "Count"
when
bcd: bcdData( $bcdName : bcdName,
$count: count < 120)
then
abc.setFlagColor("RED");
end
How to create a new rule which will use these rules, for instance
rule "sales & count"
when
either rule "sales" is true or "count" is true
and
aaa: aaaData($aaaName: aaaName, $amount: amount < 1000)
then
aaa.setFlag("Critical");
end
I am not able to call a rule into another rule to check that is also true.
Thanks/Sri.
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19 years, 2 months
[JBoss JIRA] Created: (EJBTHREE-657) StatefulBean passivation is broken (ClassCastException in org.jboss.ejb3.stateful.NestedStatefulBeanContext)
by Carlo de Wolf (JIRA)
StatefulBean passivation is broken (ClassCastException in org.jboss.ejb3.stateful.NestedStatefulBeanContext)
------------------------------------------------------------------------------------------------------------
Key: EJBTHREE-657
URL: http://jira.jboss.com/jira/browse/EJBTHREE-657
Project: EJB 3.0
Issue Type: Bug
Affects Versions: EJB 3.0 RC8 - FD
Reporter: Carlo de Wolf
Priority: Critical
StatefulBean passivation is broken, because there is a conflict between what gets serialized (attribute contains) and what gets unserialized (attribute beanMO).
11:41:37,109 ERROR [STDERR] Caused by: java.lang.ClassCastException: java.util.ArrayList
11:41:37,109 ERROR [STDERR] at org.jboss.ejb3.stateful.NestedStatefulBeanContext.readExternal(Neste
dStatefulBeanContext.java:60)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.persister.ExternalizePersister.readData(Externalize
Persister.java:72)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectD
escriptionFromStreaming(ObjectDescriptorFactory.java:411)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromD
escription(ObjectDescriptorFactory.java:81)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectIn
put.readObject(DataContainer.java:639)
11:41:37,109 ERROR [STDERR] at org.jboss.serial.persister.ObjectInputStreamProxy.readObjectOverride
(ObjectInputStreamProxy.java:68)
11:41:37,109 ERROR [STDERR] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:333)
11:41:37,109 ERROR [STDERR] at java.util.ArrayList.readObject(ArrayList.java:592)
11:41:37,109 ERROR [STDERR] ... 74 more
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19 years, 2 months
[JBoss JIRA] Created: (JBMESSAGING-511) JDBC and Transaction close/cleanup operations should be bullet-proofed JDBCChannelMapper and elsewhere.
by Joel Lindheimer (JIRA)
JDBC and Transaction close/cleanup operations should be bullet-proofed JDBCChannelMapper and elsewhere.
-------------------------------------------------------------------------------------------------------
Key: JBMESSAGING-511
URL: http://jira.jboss.com/jira/browse/JBMESSAGING-511
Project: JBoss Messaging
Issue Type: Bug
Components: Messaging Core
Affects Versions: 1.0.1.CR4
Environment: Windows
Reporter: Joel Lindheimer
Assigned To: Ovidiu Feodorov
I am concerned with object close and wrap.end() methods in JDBCChannelMapper possibly being bypassed if an exception is thrown in the rs.close(), ps.close() blocks (code below is an example of what is currently in the JDBCChannelMapper).
JDBCChannelMapper :
public DurableSubscription getDurableSubscription(String clientID, String subscriptionName, MessageStore ms, PersistenceManager pm, MemoryManager mm) throws Exception {
// Look in memory first
DurableSubscription sub = getDurableSubscription(clientID, subscriptionName);
if (sub != null) {
return sub;
}
//Now look in the db
Connection conn = null;
PreparedStatement ps = null;
ResultSet rs = null;
TransactionWrapper wrap = new TransactionWrapper();
try {
conn = ds.getConnection();
ps = conn.prepareStatement(selectDurableSub);
(do stuff here... )
return sub;
} finally {
if (rs != null) { // JL what if it blose up here?
rs.close();
}
if (ps != null) { // JL or here?
ps.close();
}
if (conn != null) { // or here?
conn.close();
}
wrap.end();
}
}
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19 years, 2 months
[JBoss JIRA] Created: (JBCACHE-832) Develop CacheSPI impl for use in JBoss JMX microkernel
by Brian Stansberry (JIRA)
Develop CacheSPI impl for use in JBoss JMX microkernel
------------------------------------------------------
Key: JBCACHE-832
URL: http://jira.jboss.com/jira/browse/JBCACHE-832
Project: JBoss Cache
Issue Type: Task
Security Level: Public (Everyone can see)
Reporter: Brian Stansberry
Assigned To: Brian Stansberry
Fix For: 2.0.0.GA
If we want JBC 2.0 to work in AS 4.2, we'll need a way to construct a CacheSPI via the 4.x microkernel/SARDeployer.
Initial thoughts:
1) Create class "CacheSPIWrapper" that implements CacheSPI, plus exposes all the configuration-related mbean attributes from JBC 1.4. This is the class that's used for the "class" attribute of the mbean in the -service.xml file.
2) Class when instantiated also instantiates a Configuration object. When SARDeployer invokes the setters on the legacy mbean attributes, the values are passed through to the Configuration object.
3) In createService(), the Configuration object is passed to DefaultCacheFactory, which returns an instance of the standard CacheSPI impl. CacheSPIWrapper holds a ref to this object for use as a delegate.
4) CacheSPIWrapper implements CacheSPI by delegation to the standard object.
If we decide we don't want to support use of JBC 2.0 in 4.2, this task can be closed.
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19 years, 2 months