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Posted to dev@tuscany.apache.org by "Hasan Muhammad (JIRA)" <de...@tuscany.apache.org> on 2009/09/09 18:06:57 UTC
[jira] Created: (TUSCANY-3268) Noise exception generated when
deploying a composite using properties
Noise exception generated when deploying a composite using properties
---------------------------------------------------------------------
Key: TUSCANY-3268
URL: https://issues.apache.org/jira/browse/TUSCANY-3268
Project: Tuscany
Issue Type: Bug
Components: Java SCA Assembly Model
Affects Versions: Java-SCA-1.5
Environment: All
Reporter: Hasan Muhammad
Priority: Minor
When we have a composite with properties and try to build it, it generates a harmless noise exception which can be avoided. The following is the exception
java.lang.NullPointerException
at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.evaluate(PropertyConfigurationUtil.java:73)
at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.sourceComponentProperties(PropertyConfigurationUtil.java:146)
at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureSourcedProperties(BaseConfigurationBuilderImpl.java:828)
at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureComponents(BaseConfigurationBuilderImpl.java:100)
at org.apache.tuscany.sca.assembly.builder.impl.ComponentConfigurationBuilderImpl.build(ComponentConfigurationBuilderImpl.java:65)
The reason is the following block of code not checking for null PropertyConfigurationUtil.evaluate()
Document document = documentBuilderFactory.newDocumentBuilder().newDocument();
the documentBuilderFactory is null in this case, and we can simply check for it and if it is null, return null. We do check for the returned value is null or not in the method sourceComponentProperties, so no worries if we change this.
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[jira] Updated: (TUSCANY-3268) Noise exception generated when
deploying a composite using properties
Posted by "Simon Laws (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Simon Laws updated TUSCANY-3268:
--------------------------------
Affects Version/s: (was: Java-SCA-1.5)
Java-SCA-Next
Fix Version/s: Java-SCA-Next
Moved to SCA next.
> Noise exception generated when deploying a composite using properties
> ---------------------------------------------------------------------
>
> Key: TUSCANY-3268
> URL: https://issues.apache.org/jira/browse/TUSCANY-3268
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Assembly Model
> Affects Versions: Java-SCA-Next
> Environment: All
> Reporter: Hasan Muhammad
> Priority: Minor
> Fix For: Java-SCA-Next
>
>
> When we have a composite with properties and try to build it, it generates a harmless noise exception which can be avoided. The following is the exception
> java.lang.NullPointerException
> at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.evaluate(PropertyConfigurationUtil.java:73)
> at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.sourceComponentProperties(PropertyConfigurationUtil.java:146)
> at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureSourcedProperties(BaseConfigurationBuilderImpl.java:828)
> at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureComponents(BaseConfigurationBuilderImpl.java:100)
> at org.apache.tuscany.sca.assembly.builder.impl.ComponentConfigurationBuilderImpl.build(ComponentConfigurationBuilderImpl.java:65)
> The reason is the following block of code not checking for null PropertyConfigurationUtil.evaluate()
> Document document = documentBuilderFactory.newDocumentBuilder().newDocument();
> the documentBuilderFactory is null in this case, and we can simply check for it and if it is null, return null. We do check for the returned value is null or not in the method sourceComponentProperties, so no worries if we change this.
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[jira] Commented: (TUSCANY-3268) Noise exception generated when
deploying a composite using properties
Posted by "Simon Laws (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754946#action_12754946 ]
Simon Laws commented on TUSCANY-3268:
-------------------------------------
There is a deprecated constructor that passes in some nulls by default. We should remove the deprecated constructor noe but I think this is a 1.6 issue and not a 1.5.1 issue so I'll reassign this.
> Noise exception generated when deploying a composite using properties
> ---------------------------------------------------------------------
>
> Key: TUSCANY-3268
> URL: https://issues.apache.org/jira/browse/TUSCANY-3268
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Assembly Model
> Affects Versions: Java-SCA-1.5
> Environment: All
> Reporter: Hasan Muhammad
> Priority: Minor
>
> When we have a composite with properties and try to build it, it generates a harmless noise exception which can be avoided. The following is the exception
> java.lang.NullPointerException
> at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.evaluate(PropertyConfigurationUtil.java:73)
> at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.sourceComponentProperties(PropertyConfigurationUtil.java:146)
> at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureSourcedProperties(BaseConfigurationBuilderImpl.java:828)
> at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureComponents(BaseConfigurationBuilderImpl.java:100)
> at org.apache.tuscany.sca.assembly.builder.impl.ComponentConfigurationBuilderImpl.build(ComponentConfigurationBuilderImpl.java:65)
> The reason is the following block of code not checking for null PropertyConfigurationUtil.evaluate()
> Document document = documentBuilderFactory.newDocumentBuilder().newDocument();
> the documentBuilderFactory is null in this case, and we can simply check for it and if it is null, return null. We do check for the returned value is null or not in the method sourceComponentProperties, so no worries if we change this.
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[jira] Commented: (TUSCANY-3268) Noise exception generated when
deploying a composite using properties
Posted by "Raymond Feng (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753199#action_12753199 ]
Raymond Feng commented on TUSCANY-3268:
---------------------------------------
The documentBuilderFactory should be passed as non-null instance. Can you find out the code on the stack that passes in the null documentBuilderFactory? We should fix that at the root.
> Noise exception generated when deploying a composite using properties
> ---------------------------------------------------------------------
>
> Key: TUSCANY-3268
> URL: https://issues.apache.org/jira/browse/TUSCANY-3268
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Assembly Model
> Affects Versions: Java-SCA-1.5
> Environment: All
> Reporter: Hasan Muhammad
> Priority: Minor
>
> When we have a composite with properties and try to build it, it generates a harmless noise exception which can be avoided. The following is the exception
> java.lang.NullPointerException
> at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.evaluate(PropertyConfigurationUtil.java:73)
> at org.apache.tuscany.sca.assembly.builder.impl.PropertyConfigurationUtil.sourceComponentProperties(PropertyConfigurationUtil.java:146)
> at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureSourcedProperties(BaseConfigurationBuilderImpl.java:828)
> at org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl.configureComponents(BaseConfigurationBuilderImpl.java:100)
> at org.apache.tuscany.sca.assembly.builder.impl.ComponentConfigurationBuilderImpl.build(ComponentConfigurationBuilderImpl.java:65)
> The reason is the following block of code not checking for null PropertyConfigurationUtil.evaluate()
> Document document = documentBuilderFactory.newDocumentBuilder().newDocument();
> the documentBuilderFactory is null in this case, and we can simply check for it and if it is null, return null. We do check for the returned value is null or not in the method sourceComponentProperties, so no worries if we change this.
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