September 2011 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (AS7-1980) The Management Console lets me delete all the server groups and then I can't add one.

by Misty Stanley-Jones (JIRA)

The Management Console lets me delete all the server groups and then I can't add one. ------------------------------------------------------------------------------------- Key: AS7-1980 URL: https://issues.jboss.org/browse/AS7-1980 Project: Application Server 7 Issue Type: Bug Components: Console Affects Versions: Open To Community Environment: Fedora 15, Git pull 6e719b8. Reporter: Misty Stanley-Jones Assignee: Heiko Braun Since you have to choose a server group to "base" your new server group on, if you delete all of the server groups, you can't create a new one in the Management Console. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[JBoss JIRA] Created: (AS7-1669) The Web Management Console does not allow a new Server to be defined on a Host if the Host has no existing servers

by Rich Raposa (JIRA)

The Web Management Console does not allow a new Server to be defined on a Host if the Host has no existing servers ------------------------------------------------------------------------------------------------------------------ Key: AS7-1669 URL: https://issues.jboss.org/browse/AS7-1669 Project: Application Server 7 Issue Type: Bug Components: Console Affects Versions: No Release Environment: RHEL6, EAP 6 Alpha1 Reporter: Rich Raposa Assignee: Heiko Braun The host.xml file comes pre-configured with three servers. Using the Management Console, if you delete all the servers, then you can no longer add one to that particular host. You can try - but the new server ends up on a different host than the one you have selected in the "Host" dropdown menu. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (AS7-1923) Switch to version 1.1 of domain schema be default.

by Darran Lofthouse (JIRA)

Switch to version 1.1 of domain schema be default. -------------------------------------------------- Key: AS7-1923 URL: https://issues.jboss.org/browse/AS7-1923 Project: Application Server 7 Issue Type: Task Components: Domain Management Reporter: Darran Lofthouse Assignee: Darran Lofthouse (At this stage 1.0 is only supported for parsing - discussion will continue re trying to support minimum schema version or original schema version on marshalling) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (JBRULES-2995) Field "class" not recognized in some constructs

by Wolfgang Laun (JIRA)

Field "class" not recognized in some constructs ----------------------------------------------- Key: JBRULES-2995 URL: https://issues.jboss.org/browse/JBRULES-2995 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler (expert) Affects Versions: 5.2.0.CR1 Reporter: Wolfgang Laun Assignee: Mark Proctor Given this simple type: declare Foo clazz : Class end and this rule: rule yyy when $f: Foo( $cl: clazz == ( java.lang.String.class ) ) ### $f: Foo( $cl: clazz, eval( $f.getClazz().equals( java.lang.String.class ) ) ) ### $f: Foo( $cl: clazz == java.lang.String.class ) then System.out.println( "--- got a " + $cl ); end Only the first vyariant is accepted by the DRL parser. Other forms are rebuked with, e.g.: Unable to Analyse Expression $f.getClazz().equals( java.lang.String.class ) : [Error: Failed to compile: 2 compilation error(s): - (1,24) unable to resolve method using strict-mode: ex10.Foo.java() - (1,24) unqualified type in strict mode for: java] [Near : {... $f.getClazz().equals( java.lang.String.class ) ....}] ^ [Line: 1, Column: 24] : [Rule name='yyy'] Note the incorrect line number! -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (JBRULES-3123) .rf file raises a null pointer exception when it is loaded

by Quentin Caillard (JIRA)

.rf file raises a null pointer exception when it is loaded ---------------------------------------------------------- Key: JBRULES-3123 URL: https://issues.jboss.org/browse/JBRULES-3123 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.2.0.Final Reporter: Quentin Caillard Assignee: Mark Proctor I have just switched from version 5.1.1 to 5.2.0.Final I have a ruleflow (.rf) file which can be loaded. I have the following stack trace : java.lang.NullPointerException at org.drools.compiler.PackageBuilder.addProcessFromXml(PackageBuilder.java:516) at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:556) at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:28) at com.ariadnext.NewDroolsTest$RulesUtils.loadRules(NewDroolsTest.java:106) I made a simple junit test which reproduces the bug. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (JBRULES-3140) NullPointerException thrown on JPA synchronization.afterCompletion() clearProcessInstances()

by Nick Bruno (JIRA)

NullPointerException thrown on JPA synchronization.afterCompletion() clearProcessInstances() -------------------------------------------------------------------------------------------- Key: JBRULES-3140 URL: https://issues.jboss.org/browse/JBRULES-3140 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core Affects Versions: 5.2.0.Final Reporter: Nick Bruno Assignee: Mark Proctor In org.drools.persistence.SingleSessionCommandService$SynchronizationImpl.afterCompletion(), the following generates a NullPointerException when no processes are implemented. {noformat}if ( ksession != null ) { ((InternalKnowledgeRuntime) ksession).getProcessRuntime().clearProcessInstances(); // NullPointerException ((JPAWorkItemManager) ksession.getWorkItemManager()).clearWorkItems(); } {noformat} The fix is to grab the InternalProcessRuntime to a local variable and test if it is null before calling clearProcessInstances(), as so: {noformat}InternalProcessRuntime ipr = ((InternalKnowledgeRuntime) ksession).getProcessRuntime(); if( ipr != null) { ipr.clearProcessInstances(); }{noformat} -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (AS7-1969) Attribute pattern of access-log element is removed when deploying applications with XNIO

by Knut-Olav Hoven (JIRA)

Attribute pattern of access-log element is removed when deploying applications with XNIO ---------------------------------------------------------------------------------------- Key: AS7-1969 URL: https://issues.jboss.org/browse/AS7-1969 Project: Application Server 7 Issue Type: Bug Components: Web Affects Versions: 7.0.2.Final Environment: Ubuntu 10.04, RHEL 5.7 Reporter: Knut-Olav Hoven Assignee: Remy Maucherat When redeploying an application over NXIO, the standalone.xml configuration is updated and saved by JBoss AS, and the (undocumented) attribute "pattern" of "access-log" element is removed. Reproducable: While JBossAS is not running, I update configuration/standalone.xml with the following subsystem configuration: {code} <subsystem xmlns="urn:jboss:domain:web:1.0" default-virtual-server="default-host"> <connector name="http" protocol="HTTP/1.1" socket-binding="http" scheme="http" enable-lookups="false" secure="false" max-connections="250" redirect-port="8443"/> <virtual-server name="default-host" enable-welcome-root="true"> <alias name="localhost"/> <access-log pattern='%h %l %u %t "%r" %s %b %D'/> </virtual-server> </subsystem> {code} The pattern value format is defined by Apache Tomcat: http://tomcat.apache.org/tomcat-6.0-doc/config/valve.html#Access_Log_Valve Then, I startup JBoss AS, and the access logs are written to disk using my defined pattern. I can restart JBoss AS, and it's still writing access logs in this pattern. However, if I redeploy the application, the configuration file is overwritten by JBoss AS and then contains this in the subsystem. Notice the lack of the pattern attribute: {code} <subsystem xmlns="urn:jboss:domain:web:1.0" default-virtual-server="default-host"> <connector name="http" protocol="HTTP/1.1" socket-binding="http" scheme="http" enable-lookups="false" secure="false" max-connections="250" redirect-port="8443"/> <virtual-server name="default-host" enable-welcome-root="true"> <alias name="localhost"/> <access-log/> </virtual-server> </subsystem> {code} -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (JBRULES-3065) Facts currently have to be Java Beans, but Mark has used POJOS, except the attached example does not work.

by Jim Tyrrell (JIRA)

Facts currently have to be Java Beans, but Mark has used POJOS, except the attached example does not work. ---------------------------------------------------------------------------------------------------------- Key: JBRULES-3065 URL: https://issues.jboss.org/browse/JBRULES-3065 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Jim Tyrrell Assignee: Mark Proctor Attachments: Screen shot 2011-06-06 at 2.02.00 PM.png, Screen shot 2011-06-06 at 2.02.14 PM.png, Screen shot 2011-06-06 at 2.02.37 PM.png, SimpleSpreadSheetBasedPOJO.java, SimpleSpreadSheetBasedTest.drl, SimpleSpreadSheetBasedTest.java When modeling spreadsheets for form/spreadsheet validation, see the attached screen shots, all of the tools use the convention of A, B, C for the column names (Open Office, Excel, and Numbers). When trying to create an object with variable names of A, B, etc, I get errors in the JBDS as the below: Description Resource Path Location Type BuildError: Unable to create Field Extractor for 'A' of '[ClassObjectType class=com.sample.SimpleSpreadSheetBasedPOJO]' in rule 'Validation 1' SimpleSpreadSheetBasedTest.drl /BugProject/src/main/rules line 16 Drools Error No amount of massaging can get this error to go away. When I run the attached classes, I get the following error message: Unable to create Field Extractor for 'A' of '[ClassObjectType class=com.sample.SimpleSpreadSheetBasedPOJO]' in rule 'Validation 1' : [Rule name='Validation 1'] java.lang.IllegalArgumentException: Could not parse knowledge. at com.sample.SimpleSpreadSheetBasedTest.readKnowledgeBase(SimpleSpreadSheetBasedTest.java:48) at com.sample.SimpleSpreadSheetBasedTest.main(SimpleSpreadSheetBasedTest.java:23) Even though a getter and setter method is available. So I created an ID field, this seems to work fine, but if I create a field A1, this does not, if I create ID1, this seems to work...so something is amiss in the way in which fields, methods, etc are marshaled. If a Java Bean is required that is fine, but then we need to retreat from marketing POJOs as facts, and also possibly create a better error message that tells us to use Java Beans and not POJOs. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (JBRULES-2989) Slotted/named syntax for bindings silently accepted as positional argument

by Wolfgang Laun (JIRA)

Slotted/named syntax for bindings silently accepted as positional argument -------------------------------------------------------------------------- Key: JBRULES-2989 URL: https://issues.jboss.org/browse/JBRULES-2989 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler (expert) Affects Versions: 5.2.0.CR1 Reporter: Wolfgang Laun Assignee: Mark Proctor declare Article artid : int; artname : String; custid : int; end rule "articles of a customer" when $a: Article( $artid: artid, $artname: artname, $custid : custid ; ) ### semicolon here! ### then System.out.println( "Art " + $artid + " " + $a.getArtname() + " by " + $custid ); end This is accepeted by the compiler without error indication, but preceding a semicolon only positional argument should be permitted. Expect: an error message, compilation failure. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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[JBoss JIRA] Created: (JBRULES-2956) Runtime error when using non-boolean expression as a constraint

by Wolfgang Laun (JIRA)

Runtime error when using non-boolean expression as a constraint --------------------------------------------------------------- Key: JBRULES-2956 URL: https://issues.jboss.org/browse/JBRULES-2956 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler Affects Versions: 5.2.0.M2 Reporter: Wolfgang Laun Assignee: Mark Proctor declare Num num : Integer even : boolean end rule start when then insert( new Num( 42, true ) ); end rule sumem when $n: Num( num, num + 1, eval(num + 1) ) then end All of these constraints result in a RUNTIME error ar java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Boolean org.drools.base.mvel.MVELPredicateExpression.evaluate(MVELPredicateExpression.java:97) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years

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jboss-jira September 2011