Willem,
If that fix goes in, how do you suggest we mix/match this in code in camel?
Is there a good pattern to check if we are "running" in osgi?
On Oct 9, 2010, at 1:01 AM, Willem Jiang wrote:
> Hi Bengt,
>
> I checked the code of servicemix jsr303 bundle, it just include the
> servicemix locator and doesn't use the service locator to find the provider
> for you.
>
> That explain why you get the below exception.
>
> javax.validation.ValidationException: Unable to find a default provider
>
> I will try to do a quick fix today.
>
>
> On 10/9/10 6:41 AM, Bengt Rodehav wrote:
>> I'm using the servicemix packaging of hibernate-validator and jsr303:
>>
>> *<dependency>*
>> *<groupId>org.apache.servicemix.specs</groupId>*
>> *<artifactId>org.apache.servicemix.specs.jsr303-api-1.0.0</artifactId>
>> *
>> *<version>1.5.0</version>*
>> *</dependency>*
>> *
>> *
>> *<dependency>*
>> *<groupId>org.apache.servicemix.bundles</groupId>*
>> *
>> <artifactId>org.apache.servicemix.bundles.hibernate-validator</artifactId>*
>> *<version>4.1.0.Final_1</version>*
>> *</dependency>*
>>
>> I use the validator "manually" (not automatically via JPA) as follows:
>> *
>> *
>>
>>> *public static Set<ConstraintViolation<?>> violations(Object theObject,
>>> Class<?>... theGroups)*
>>
>> * throws ConstraintViolationException {*
>>
>> * /**
>>
>> * * Perform bean validation*
>>
>> * */*
>>
>> * ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
>>> // Throws exception*
>>
>> * Validator validator = factory.getValidator();*
>>
>> * return (Set) validator.validate(theObject, theGroups);*
>>
>> * }*
>>
>>
>> The line that creates the ValidatorFactory throws an exception when called
>> from wihin OSGi:
>>
>> javax.validation.ValidationException: Unable to find a default provider
>>
>> at
>>> javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:264)
>>
>> at
>>> javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111)
>>
>> at validator.test1.impl.ServiceOne.createEntityOne(ServiceOne.java:17)
>>
>> at validator.test.itest.OsgiTest.createTest(OsgiTest.java:29)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>
>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at
>>> org.ops4j.pax.exam.junit.extender.impl.internal.CallableTestMethodImpl.injectContextAndInvoke(CallableTestMethodImpl.java:143)
>>
>> at
>>> org.ops4j.pax.exam.junit.extender.impl.internal.CallableTestMethodImpl.call(CallableTestMethodImpl.java:105)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>
>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at
>>> org.ops4j.pax.exam.rbc.internal.RemoteBundleContextImpl.remoteCall(RemoteBundleContextImpl.java:80)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>
>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
>>
>> at sun.rmi.transport.Transport$1.run(Transport.java:159)
>>
>> at java.security.AccessController.doPrivileged(Native Method)
>>
>> at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
>>
>> at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
>>
>> at
>>> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
>>
>> at
>>> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
>>
>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
>>
>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
>>
>> at java.lang.Thread.run(Thread.java:619)
>>
>>
>> When I run the same code outside of OSGi everything works. What am I doing
>> wrong?
>>
>> The test above used Pax-Exam with Felix 3.0.2 but it doesn't seem to matter
>> what OSGi container I use. I've tried different versions of Felix and
>> Equinox but I get the same exception. I suspect I'm doing something wrong
>> but I cannot see what. Can someone help me out?
>>
>> /Bengt
>>
>
>
> --
> Willem
> ----------------------------------
> Open Source Integration: http://www.fusesource.com
> Blog: http://willemjiang.blogspot.com (English)
> http://jnn.javaeye.com (Chinese)
> Twitter: http://twitter.com/willemjiang
Johan Edstrom
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