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Posted to commits@stanbol.apache.org by "Concetto Elvio Bonafede (JIRA)" <ji...@apache.org> on 2011/06/01 19:11:47 UTC

[jira] [Created] (STANBOL-216) Method getURI of VariableAtom in rules.manager returns NULL

Method getURI of VariableAtom in rules.manager returns NULL
-----------------------------------------------------------

                 Key: STANBOL-216
                 URL: https://issues.apache.org/jira/browse/STANBOL-216
             Project: Stanbol
          Issue Type: Bug
          Components: KReS
            Reporter: Concetto Elvio Bonafede


java.lang.NullPointerException
   at org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom.toSWRL(IndividualPropertyAtom.java:119)
   at org.apache.stanbol.rules.manager.RuleImpl.toSWRL(RuleImpl.java:205)

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[jira] [Commented] (STANBOL-216) Method getURI of VariableAtom in rules.manager returns NULL

Posted by "Andrea Nuzzolese (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/STANBOL-216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13042300#comment-13042300 ] 

Andrea Nuzzolese commented on STANBOL-216:
------------------------------------------

It depends on the fact that the method getURI of VariableAtom always returns null.
So when an atom (in the issue description it is the IndividualPropertyAtom) tries to convert a variable (e.g. ?x) into a full qualified URI for SWRL representation it returns a NullPointerException.

> Method getURI of VariableAtom in rules.manager returns NULL
> -----------------------------------------------------------
>
>                 Key: STANBOL-216
>                 URL: https://issues.apache.org/jira/browse/STANBOL-216
>             Project: Stanbol
>          Issue Type: Bug
>          Components: KReS
>            Reporter: Concetto Elvio Bonafede
>
> java.lang.NullPointerException
>    at org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom.toSWRL(IndividualPropertyAtom.java:119)
>    at org.apache.stanbol.rules.manager.RuleImpl.toSWRL(RuleImpl.java:205)

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[jira] [Commented] (STANBOL-216) Method getURI of VariableAtom in rules.manager returns NULL

Posted by "Concetto Elvio Bonafede (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/STANBOL-216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049038#comment-13049038 ] 

Concetto Elvio Bonafede commented on STANBOL-216:
-------------------------------------------------

Now the method getURI works without problems.

> Method getURI of VariableAtom in rules.manager returns NULL
> -----------------------------------------------------------
>
>                 Key: STANBOL-216
>                 URL: https://issues.apache.org/jira/browse/STANBOL-216
>             Project: Stanbol
>          Issue Type: Bug
>          Components: KReS
>            Reporter: Concetto Elvio Bonafede
>
> java.lang.NullPointerException
>    at org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom.toSWRL(IndividualPropertyAtom.java:119)
>    at org.apache.stanbol.rules.manager.RuleImpl.toSWRL(RuleImpl.java:205)

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[jira] [Commented] (STANBOL-216) Method getURI of VariableAtom in rules.manager returns NULL

Posted by "Andrea Nuzzolese (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/STANBOL-216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13042297#comment-13042297 ] 

Andrea Nuzzolese commented on STANBOL-216:
------------------------------------------

It depends on the fact that the method getURI of IndividualPropertyAtom always returns null.

> Method getURI of VariableAtom in rules.manager returns NULL
> -----------------------------------------------------------
>
>                 Key: STANBOL-216
>                 URL: https://issues.apache.org/jira/browse/STANBOL-216
>             Project: Stanbol
>          Issue Type: Bug
>          Components: KReS
>            Reporter: Concetto Elvio Bonafede
>
> java.lang.NullPointerException
>    at org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom.toSWRL(IndividualPropertyAtom.java:119)
>    at org.apache.stanbol.rules.manager.RuleImpl.toSWRL(RuleImpl.java:205)

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[jira] [Updated] (STANBOL-216) Method getURI of VariableAtom in rules.manager returns NULL

Posted by "Andrea Nuzzolese (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/STANBOL-216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrea Nuzzolese updated STANBOL-216:
-------------------------------------

    Comment: was deleted

(was: It depends on the fact that the method getURI of IndividualPropertyAtom always returns null.)

> Method getURI of VariableAtom in rules.manager returns NULL
> -----------------------------------------------------------
>
>                 Key: STANBOL-216
>                 URL: https://issues.apache.org/jira/browse/STANBOL-216
>             Project: Stanbol
>          Issue Type: Bug
>          Components: KReS
>            Reporter: Concetto Elvio Bonafede
>
> java.lang.NullPointerException
>    at org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom.toSWRL(IndividualPropertyAtom.java:119)
>    at org.apache.stanbol.rules.manager.RuleImpl.toSWRL(RuleImpl.java:205)

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[jira] [Resolved] (STANBOL-216) Method getURI of VariableAtom in rules.manager returns NULL

Posted by "Concetto Elvio Bonafede (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/STANBOL-216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Concetto Elvio Bonafede resolved STANBOL-216.
---------------------------------------------

    Resolution: Fixed

Now the method getURI return the correct uri

> Method getURI of VariableAtom in rules.manager returns NULL
> -----------------------------------------------------------
>
>                 Key: STANBOL-216
>                 URL: https://issues.apache.org/jira/browse/STANBOL-216
>             Project: Stanbol
>          Issue Type: Bug
>          Components: KReS
>            Reporter: Concetto Elvio Bonafede
>
> java.lang.NullPointerException
>    at org.apache.stanbol.rules.manager.atoms.IndividualPropertyAtom.toSWRL(IndividualPropertyAtom.java:119)
>    at org.apache.stanbol.rules.manager.RuleImpl.toSWRL(RuleImpl.java:205)

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