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Posted to dev@geronimo.apache.org by "Gert Vanthienen (JIRA)" <ji...@apache.org> on 2009/07/06 19:59:14 UTC
[jira] Created: (GERONIMO-4727) Setting a parameterized pojo in
blueprint throws exception
Setting a parameterized pojo in blueprint throws exception
----------------------------------------------------------
Key: GERONIMO-4727
URL: https://issues.apache.org/jira/browse/GERONIMO-4727
Project: Geronimo
Issue Type: Bug
Security Level: public (Regular issues)
Reporter: Gert Vanthienen
When the setter of property uses a parameterized type (e.g. *{{setLruList(LruList<PaxLoggingEvent> events)}}*) and the bean being injected is the raw type (e.g. *{{new LruList()}}*, we get: this exception:
{noformat}
org.osgi.service.blueprint.container.ComponentDefinitionException:
Unable to convert property value from org.apache.felix.karaf.gshell.log.LruList to
org.apache.felix.karaf.gshell.log.LruList<org.ops4j.pax.logging.spi.PaxLoggingEvent> for injection
public void org.apache.felix.karaf.gshell.log.VmLogAppender.setEvents(org.apache.felix.karaf.gshell.log.LruList)
at org.apache.geronimo.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:604)
at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:571)
at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:552)
at org.apache.geronimo.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:501)
at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
at org.apache.geronimo.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:60)
at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
...
{noformat}
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[jira] Resolved: (GERONIMO-4727) Setting a parameterized pojo in
blueprint throws exception
Posted by "Guillaume Nodet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GERONIMO-4727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Guillaume Nodet resolved GERONIMO-4727.
---------------------------------------
Resolution: Fixed
Such constructions have been explicitely forbidden.
The reason is that there is no way to make sure if the objects in the list are actually compatible with what the generic information provides.
The only way to get around such a problem is to register a custom converter to convert to the generic type.
> Setting a parameterized pojo in blueprint throws exception
> ----------------------------------------------------------
>
> Key: GERONIMO-4727
> URL: https://issues.apache.org/jira/browse/GERONIMO-4727
> Project: Geronimo
> Issue Type: Bug
> Security Level: public(Regular issues)
> Reporter: Gert Vanthienen
> Attachments: GERONIMO-4727.diff, GERONIMO-4727.diff
>
>
> When the setter of property uses a parameterized type (e.g. *{{setLruList(LruList<PaxLoggingEvent> events)}}*) and the bean being injected is the raw type (e.g. *{{new LruList()}}*, we get: this exception:
> {noformat}
> org.osgi.service.blueprint.container.ComponentDefinitionException:
> Unable to convert property value from org.apache.felix.karaf.gshell.log.LruList to
> org.apache.felix.karaf.gshell.log.LruList<org.ops4j.pax.logging.spi.PaxLoggingEvent> for injection
> public void org.apache.felix.karaf.gshell.log.VmLogAppender.setEvents(org.apache.felix.karaf.gshell.log.LruList)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:604)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:571)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:552)
> at org.apache.geronimo.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:501)
> at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
> at org.apache.geronimo.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:60)
> at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
> ...
> {noformat}
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[jira] Updated: (GERONIMO-4727) Setting a parameterized pojo in
blueprint throws exception
Posted by "Gert Vanthienen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GERONIMO-4727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gert Vanthienen updated GERONIMO-4727:
--------------------------------------
Attachment: GERONIMO-4727.diff
This patch will give the raw type 'the benefit of the doubt' during type conversion before invoking the setter.
> Setting a parameterized pojo in blueprint throws exception
> ----------------------------------------------------------
>
> Key: GERONIMO-4727
> URL: https://issues.apache.org/jira/browse/GERONIMO-4727
> Project: Geronimo
> Issue Type: Bug
> Security Level: public(Regular issues)
> Reporter: Gert Vanthienen
> Attachments: GERONIMO-4727.diff
>
>
> When the setter of property uses a parameterized type (e.g. *{{setLruList(LruList<PaxLoggingEvent> events)}}*) and the bean being injected is the raw type (e.g. *{{new LruList()}}*, we get: this exception:
> {noformat}
> org.osgi.service.blueprint.container.ComponentDefinitionException:
> Unable to convert property value from org.apache.felix.karaf.gshell.log.LruList to
> org.apache.felix.karaf.gshell.log.LruList<org.ops4j.pax.logging.spi.PaxLoggingEvent> for injection
> public void org.apache.felix.karaf.gshell.log.VmLogAppender.setEvents(org.apache.felix.karaf.gshell.log.LruList)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:604)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:571)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:552)
> at org.apache.geronimo.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:501)
> at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
> at org.apache.geronimo.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:60)
> at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
> ...
> {noformat}
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[jira] Updated: (GERONIMO-4727) Setting a parameterized pojo in
blueprint throws exception
Posted by "Gert Vanthienen (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GERONIMO-4727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gert Vanthienen updated GERONIMO-4727:
--------------------------------------
Attachment: GERONIMO-4727.diff
> Setting a parameterized pojo in blueprint throws exception
> ----------------------------------------------------------
>
> Key: GERONIMO-4727
> URL: https://issues.apache.org/jira/browse/GERONIMO-4727
> Project: Geronimo
> Issue Type: Bug
> Security Level: public(Regular issues)
> Reporter: Gert Vanthienen
> Attachments: GERONIMO-4727.diff, GERONIMO-4727.diff
>
>
> When the setter of property uses a parameterized type (e.g. *{{setLruList(LruList<PaxLoggingEvent> events)}}*) and the bean being injected is the raw type (e.g. *{{new LruList()}}*, we get: this exception:
> {noformat}
> org.osgi.service.blueprint.container.ComponentDefinitionException:
> Unable to convert property value from org.apache.felix.karaf.gshell.log.LruList to
> org.apache.felix.karaf.gshell.log.LruList<org.ops4j.pax.logging.spi.PaxLoggingEvent> for injection
> public void org.apache.felix.karaf.gshell.log.VmLogAppender.setEvents(org.apache.felix.karaf.gshell.log.LruList)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperty(BeanRecipe.java:604)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:571)
> at org.apache.geronimo.blueprint.container.BeanRecipe.setProperties(BeanRecipe.java:552)
> at org.apache.geronimo.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:501)
> at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
> at org.apache.geronimo.blueprint.di.RefRecipe.internalCreate(RefRecipe.java:60)
> at org.apache.geronimo.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:62)
> ...
> {noformat}
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