[JBoss JIRA] (WELD-1125) StackOverflowError: It is not possible to define producers in an arquillian unit test
6:46 a.m.
Manuel Hartl created WELD-1125:
----------------------------------
Summary: StackOverflowError: It is not possible to define producers in an
arquillian unit test
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.7.Final, 1.1.6.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
--
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6:58 a.m.
[
https://issues.jboss.org/browse/WELD-1125?page=com.atlassian.jira.plugin....
]
Manuel Hartl updated WELD-1125:
-------------------------------
Affects Version/s: 1.1.8.Final
StackOverflowError: It is not possible to define producers in an
arquillian unit test
-------------------------------------------------------------------------------------
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.6.Final, 1.1.7.Final, 1.1.8.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
--
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9:31 a.m.
[
https://issues.jboss.org/browse/WELD-1125?page=com.atlassian.jira.plugin....
]
Ales Justin reassigned WELD-1125:
---------------------------------
Assignee: Marko Lukša
StackOverflowError: It is not possible to define producers in an
arquillian unit test
-------------------------------------------------------------------------------------
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.6.Final, 1.1.7.Final, 1.1.8.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Assignee: Marko Lukša
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
--
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4:13 p.m.
[
https://issues.jboss.org/browse/WELD-1125?page=com.atlassian.jira.plugin....
]
Marko Lukša commented on WELD-1125:
-----------------------------------
You are correct that this used to work in 1.1.5, but with the following warning:
WARN org.jboss.weld.Bean - WELD-000018 Executing producer field or method [method]
@Produces org.jboss.weld.tests.WeldInjectionStackOverflow.getSevice() on incomplete
declaring bean Managed Bean [class org.jboss.weld.tests.WeldInjectionStackOverflow] with
qualifiers [@Any @Default] due to circular injection
I've tracked the problem down to commit 7488af209b. Since that commit, instances of
dependent beans are no longer kept as incomplete in creationalContext. Aleš will check
whether this is OK or not.
StackOverflowError: It is not possible to define producers in an
arquillian unit test
-------------------------------------------------------------------------------------
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.6.Final, 1.1.7.Final, 1.1.8.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Assignee: Marko Lukša
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
--
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4:18 p.m.
[
https://issues.jboss.org/browse/WELD-1125?page=com.atlassian.jira.plugin....
]
Ales Justin commented on WELD-1125:
-----------------------------------
Imo, your use case is wrong.
StackOwf comes from WELD-911 fix.
The real bug is that we don't find this with Weld validation phase.
(although ARQ does some funky stuff, which might evade validation, not sure ...)
StackOverflowError: It is not possible to define producers in an
arquillian unit test
-------------------------------------------------------------------------------------
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.6.Final, 1.1.7.Final, 1.1.8.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Assignee: Marko Lukša
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
--
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5:16 p.m.
[
https://issues.jboss.org/browse/WELD-1125?page=com.atlassian.jira.plugin....
]
Marko Lukša commented on WELD-1125:
-----------------------------------
Manuel, any special reason why the producer method isn't static?
Since the producer method isn't static, Weld must first create an instance of the
{{WeldInjectionStackOverflow}} bean before invoking the producer method on the instance.
And since the bean also contains the field {{@Inject Service service}}, Weld must inject
an instance of {{Service}} into the field when creating the instance of the bean.
Therefore Weld must call the producer method. But it can't do that until the bean
instance containing the method is set up properly.
But then again, Weld shouldn't fail with StackOverflowError...
StackOverflowError: It is not possible to define producers in an
arquillian unit test
-------------------------------------------------------------------------------------
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.6.Final, 1.1.7.Final, 1.1.8.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Assignee: Marko Lukša
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
--
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5:48 p.m.
[
https://issues.jboss.org/browse/WELD-1125?page=com.atlassian.jira.plugin....
]
Manuel Hartl commented on WELD-1125:
------------------------------------
actually there is no special reason not using a static producer. at least in this
example.
but in general i think it should work.
in a normal production environment (no arquillian..) this works too - i mean defining
non-static producers in beans, that also inject the produced stuff. so why shouldn't
this work with arquillian?
-> i think the first thing to clearify is: Should this work - or not :) (i think it
should)
at least there should not be an StackOverflowError - as you stated.
StackOverflowError: It is not possible to define producers in an
arquillian unit test
-------------------------------------------------------------------------------------
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.6.Final, 1.1.7.Final, 1.1.8.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Assignee: Marko Lukša
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
--
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6:48 a.m.
[
https://issues.jboss.org/browse/WELD-1125?page=com.atlassian.jira.plugin....
]
Marko Lukša commented on WELD-1125:
-----------------------------------
OK, I've researched this and it should NOT work.
According to the spec, since WeldInjectionStackOverflow (WISO) doesn't declare a
scope, its scope defaults to Dependent. Instances of beans that have a dependent scope are
never shared between multiple injection points. This results in StackOverflowError, since
Weld creates a new instance of WISO before it invokes the producer method. When creating
the new instance of WISO, Weld must inject Service into the service field (of the new
WISO). Thus it needs to invoke the producer method again - which again leads to creating a
new instance of WISO (because WISO is dependent-scoped), and so on.
If you make WISO @ApplicationScoped, the test will pass.
StackOverflowError: It is not possible to define producers in an
arquillian unit test
-------------------------------------------------------------------------------------
Key: WELD-1125
URL: https://issues.jboss.org/browse/WELD-1125
Project: Weld
Issue Type: Bug
Components: Bootstrap and Metamodel API
Affects Versions: 1.1.6.Final, 1.1.7.Final, 1.1.8.Final
Environment: windows7, junit, arquillian 1.0.0.Final
Reporter: Manuel Hartl
Assignee: Marko Lukša
Fix For: 1.1.5.Final
When i try to run the following unit test, it gives me a stackOverflowError with weld
1.1.6 and 1.1.7 - but it worked with 1.1.5!
the problem seems to be a recursive loop, while trying to initialize the unit test itself
for using its producer.
when you move the Producer to an static innerclass and add it to the shrinkwrap
definition, this test works.
package com.kobil.ssms.kernel.logic.licencing;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* @author Manuel Hartl / FlexSecure GmbH
*
*/
@RunWith(Arquillian.class)
public class WeldInjectionStackOverflow {
@Deployment
public static JavaArchive createTestArchive() {
return ShrinkWrap.create(JavaArchive.class,
"test.jar").addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}
public static interface Service {
public int dummy();
};
@Produces
Service getSevice() throws LicenceException {
return new Service() {
@Override
public int dummy() {
return 0;
}
};
}
@Inject
private Service service;
@Test
public void checkInjection() throws Exception {
Assert.assertEquals(0, service.dummy());
}
}
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4426
days inactive
4589
days old
8 comments
3 participants
participants (3)
-
Ales Justin (JIRA) -
Manuel Hartl (JIRA)
-
Marko Lukša (JIRA)