[JBoss JIRA] Created: (WELD-234) Ambiguous dependencies error when obtaining/injecting a reference to an Extension
9:20 a.m.
Ambiguous dependencies error when obtaining/injecting a reference to an Extension
---------------------------------------------------------------------------------
Key: WELD-234
URL: https://jira.jboss.org/jira/browse/WELD-234
Project: Weld
Issue Type: Bug
Reporter: Paul Sandoz
Priority: Blocker
Attachments: jcditest.zip
When attempting to obtain a reference to an Extension (either programatically or via
@Inject) an exception is throw similar to the following:
org.jboss.weld.DeploymentException: Injection point has ambiguous dependencies.
Injection point: field
com.sun.jersey.samples.jcdibeans.resources.JCDIBeanPerRequestResource.teb; Qualifiers:
[@javax.enterprise.inject.Default()]; Possible dependencies:
[org.jboss.weld.bean-deployment-Built-in-
Extension-foo.TestExtensionBean,
org.jboss.weld.bean-/Users/paulsandoz/Projects/jersey/branches/jersey-
1.1.4-ea-SNAPSHOT/samples/jcdi-beans-webapp/target/jcdi-beans-webapp/-ManagedBean-
foo.TestExtensionBean]
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9:20 a.m.
New subject: [JBoss JIRA] Updated: (WELD-234) Ambiguous dependencies error when obtaining/injecting a reference to an Extension
[
https://jira.jboss.org/jira/browse/WELD-234?page=com.atlassian.jira.plugi...
]
Paul Sandoz updated WELD-234:
-----------------------------
Attachment: jcditest.zip
Attached is a simple maven project that can reproduce the issue.
After building deploy the war created in jcditest/webapp/target directory to the app
server with 299 support.
Ambiguous dependencies error when obtaining/injecting a reference to
an Extension
---------------------------------------------------------------------------------
Key: WELD-234
URL: https://jira.jboss.org/jira/browse/WELD-234
Project: Weld
Issue Type: Bug
Reporter: Paul Sandoz
Priority: Blocker
Attachments: jcditest.zip
When attempting to obtain a reference to an Extension (either programatically or via
@Inject) an exception is throw similar to the following:
org.jboss.weld.DeploymentException: Injection point has ambiguous dependencies.
Injection point: field
com.sun.jersey.samples.jcdibeans.resources.JCDIBeanPerRequestResource.teb;
Qualifiers:
[@javax.enterprise.inject.Default()]; Possible dependencies:
[org.jboss.weld.bean-deployment-Built-in-
Extension-foo.TestExtensionBean,
org.jboss.weld.bean-/Users/paulsandoz/Projects/jersey/branches/jersey-
1.1.4-ea-SNAPSHOT/samples/jcdi-beans-webapp/target/jcdi-beans-webapp/-ManagedBean-
foo.TestExtensionBean]
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9:35 a.m.
New subject: [JBoss JIRA] Updated: (WELD-234) Ambiguous dependencies error when obtaining/injecting a reference to an Extension
[
https://jira.jboss.org/jira/browse/WELD-234?page=com.atlassian.jira.plugi...
]
Pete Muir updated WELD-234:
---------------------------
Fix Version/s: 1.0.0.CR2
Ambiguous dependencies error when obtaining/injecting a reference to
an Extension
---------------------------------------------------------------------------------
Key: WELD-234
URL: https://jira.jboss.org/jira/browse/WELD-234
Project: Weld
Issue Type: Bug
Reporter: Paul Sandoz
Priority: Blocker
Fix For: 1.0.0.CR2
Attachments: jcditest.zip
When attempting to obtain a reference to an Extension (either programatically or via
@Inject) an exception is throw similar to the following:
org.jboss.weld.DeploymentException: Injection point has ambiguous dependencies.
Injection point: field
com.sun.jersey.samples.jcdibeans.resources.JCDIBeanPerRequestResource.teb;
Qualifiers:
[@javax.enterprise.inject.Default()]; Possible dependencies:
[org.jboss.weld.bean-deployment-Built-in-
Extension-foo.TestExtensionBean,
org.jboss.weld.bean-/Users/paulsandoz/Projects/jersey/branches/jersey-
1.1.4-ea-SNAPSHOT/samples/jcdi-beans-webapp/target/jcdi-beans-webapp/-ManagedBean-
foo.TestExtensionBean]
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3:41 p.m.
New subject: [JBoss JIRA] Commented: (WELD-234) Ambiguous dependencies error when obtaining/injecting a reference to an Extension
[
https://jira.jboss.org/jira/browse/WELD-234?page=com.atlassian.jira.plugi...
]
Santiago Pericas-Geertsen commented on WELD-234:
------------------------------------------------
When searching for a bean for the class com.sun.jcditest.webapp.TestExtensionBean,
Weld's bean manager finds two: one of type ManagedBean and one of type ExtensionBean,
and this causes the ambiguity reported. Should the search return only the ManagedBean in
this case? Or does the application need to pass additional info to disambiguate the
search?
Ambiguous dependencies error when obtaining/injecting a reference to
an Extension
---------------------------------------------------------------------------------
Key: WELD-234
URL: https://jira.jboss.org/jira/browse/WELD-234
Project: Weld
Issue Type: Bug
Reporter: Paul Sandoz
Priority: Blocker
Fix For: 1.0.0.CR2
Attachments: jcditest.zip
When attempting to obtain a reference to an Extension (either programatically or via
@Inject) an exception is throw similar to the following:
org.jboss.weld.DeploymentException: Injection point has ambiguous dependencies.
Injection point: field
com.sun.jersey.samples.jcdibeans.resources.JCDIBeanPerRequestResource.teb;
Qualifiers:
[@javax.enterprise.inject.Default()]; Possible dependencies:
[org.jboss.weld.bean-deployment-Built-in-
Extension-foo.TestExtensionBean,
org.jboss.weld.bean-/Users/paulsandoz/Projects/jersey/branches/jersey-
1.1.4-ea-SNAPSHOT/samples/jcdi-beans-webapp/target/jcdi-beans-webapp/-ManagedBean-
foo.TestExtensionBean]
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6:32 p.m.
New subject: [JBoss JIRA] Commented: (WELD-234) Ambiguous dependencies error when obtaining/injecting a reference to an Extension
[
https://jira.jboss.org/jira/browse/WELD-234?page=com.atlassian.jira.plugi...
]
Pete Muir commented on WELD-234:
--------------------------------
Yes, this is a bug, we shouldn't create ManagedBean's of Extensions.
Ambiguous dependencies error when obtaining/injecting a reference to
an Extension
---------------------------------------------------------------------------------
Key: WELD-234
URL: https://jira.jboss.org/jira/browse/WELD-234
Project: Weld
Issue Type: Bug
Reporter: Paul Sandoz
Priority: Blocker
Fix For: 1.0.0.CR2
Attachments: jcditest.zip
When attempting to obtain a reference to an Extension (either programatically or via
@Inject) an exception is throw similar to the following:
org.jboss.weld.DeploymentException: Injection point has ambiguous dependencies.
Injection point: field
com.sun.jersey.samples.jcdibeans.resources.JCDIBeanPerRequestResource.teb;
Qualifiers:
[@javax.enterprise.inject.Default()]; Possible dependencies:
[org.jboss.weld.bean-deployment-Built-in-
Extension-foo.TestExtensionBean,
org.jboss.weld.bean-/Users/paulsandoz/Projects/jersey/branches/jersey-
1.1.4-ea-SNAPSHOT/samples/jcdi-beans-webapp/target/jcdi-beans-webapp/-ManagedBean-
foo.TestExtensionBean]
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6:54 p.m.
New subject: [JBoss JIRA] Commented: (WELD-234) Ambiguous dependencies error when obtaining/injecting a reference to an Extension
[
https://jira.jboss.org/jira/browse/WELD-234?page=com.atlassian.jira.plugi...
]
Pete Muir commented on WELD-234:
--------------------------------
Actually, this isn't clear in the spec. I've asked the 299 EG to clarify this in
the spec (whether we don't create a managed bean, or whether we put some extra
qualfier for the extension bean or...)
I've added a test -
org.jboss.weld.test.unit.extensions.ExtensionTest.testExtensionInjectableAsBean() - that
shows this problem.
Attaching tests like this (which are container agnostic) helps a great deal in getting
issues fixed quickly.
Ambiguous dependencies error when obtaining/injecting a reference to
an Extension
---------------------------------------------------------------------------------
Key: WELD-234
URL: https://jira.jboss.org/jira/browse/WELD-234
Project: Weld
Issue Type: Bug
Reporter: Paul Sandoz
Priority: Blocker
Fix For: 1.0.0.CR2
Attachments: jcditest.zip
When attempting to obtain a reference to an Extension (either programatically or via
@Inject) an exception is throw similar to the following:
org.jboss.weld.DeploymentException: Injection point has ambiguous dependencies.
Injection point: field
com.sun.jersey.samples.jcdibeans.resources.JCDIBeanPerRequestResource.teb;
Qualifiers:
[@javax.enterprise.inject.Default()]; Possible dependencies:
[org.jboss.weld.bean-deployment-Built-in-
Extension-foo.TestExtensionBean,
org.jboss.weld.bean-/Users/paulsandoz/Projects/jersey/branches/jersey-
1.1.4-ea-SNAPSHOT/samples/jcdi-beans-webapp/target/jcdi-beans-webapp/-ManagedBean-
foo.TestExtensionBean]
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5:51 a.m.
New subject: [JBoss JIRA] Closed: (WELD-234) Ambiguous dependencies error when obtaining/injecting a reference to an Extension
[
https://jira.jboss.org/jira/browse/WELD-234?page=com.atlassian.jira.plugi...
]
Pete Muir closed WELD-234.
--------------------------
Resolution: Done
Assignee: Pete Muir
Fixed, extensions aren't managed beans
Ambiguous dependencies error when obtaining/injecting a reference to
an Extension
---------------------------------------------------------------------------------
Key: WELD-234
URL: https://jira.jboss.org/jira/browse/WELD-234
Project: Weld
Issue Type: Bug
Reporter: Paul Sandoz
Assignee: Pete Muir
Priority: Blocker
Fix For: 1.0.0.CR2
Attachments: jcditest.zip
When attempting to obtain a reference to an Extension (either programatically or via
@Inject) an exception is throw similar to the following:
org.jboss.weld.DeploymentException: Injection point has ambiguous dependencies.
Injection point: field
com.sun.jersey.samples.jcdibeans.resources.JCDIBeanPerRequestResource.teb;
Qualifiers:
[@javax.enterprise.inject.Default()]; Possible dependencies:
[org.jboss.weld.bean-deployment-Built-in-
Extension-foo.TestExtensionBean,
org.jboss.weld.bean-/Users/paulsandoz/Projects/jersey/branches/jersey-
1.1.4-ea-SNAPSHOT/samples/jcdi-beans-webapp/target/jcdi-beans-webapp/-ManagedBean-
foo.TestExtensionBean]
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5306
days inactive
5308
days old
6 comments
3 participants
participants (3)
-
Paul Sandoz (JIRA) -
Pete Muir (JIRA)
-
Santiago Pericas-Geertsen (JIRA)