[Resin-interest] Classloader problems with hibernate validator and slf4j

2011-02-10 Thread Jeff Schnitzer 
So... now that the hibernate validator is part of the resin appserver
classpath, there seems to be some sort of strange conflict with slf4j.

java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
org.hibernate.validator.util.LoggerFactory.make(LoggerFactory.java:29)
org.hibernate.validator.util.Version.clinit(Version.java:30)

org.hibernate.validator.engine.ConfigurationImpl.clinit(ConfigurationImpl.java:52)

org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:43)

javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:269)

javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111)
org.subethamail.web.model.ErrorMapModel.clinit(ErrorMapModel.java:24)
org.subethamail.web.action.CreateList.initialize(CreateList.java:79)
org.tagonist.AbstractAction.execute(AbstractAction.java:50)
org.tagonist.ActionTag.doEndTag(ActionTag.java:282)

_jsp._list_0create_0submit__jsp._jspService(_list_0create_0submit__jsp.java:70)

_jsp._list_0create_0submit__jsp._jspService(_list_0create_0submit__jsp.java:29)
com.caucho.jsp.JavaPage.service(JavaPage.java:64)

I can make the issue go away by copying slf4j-api and slf4j-jdk14 into
resin/lib... but is there a better way to solve this?

Admittedly I haven't tried removing hibernate-vaildator from my war
yet.  But that seems an odd solution.

Jeff


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Re: [Resin-interest] Classloader problems with hibernate validator and slf4j

2011-02-10 Thread Scott Ferguson 
Jeff Schnitzer wrote:
 So... now that the hibernate validator is part of the resin appserver
 classpath, there seems to be some sort of strange conflict with slf4j.

 java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
 org.hibernate.validator.util.LoggerFactory.make(LoggerFactory.java:29)
 org.hibernate.validator.util.Version.clinit(Version.java:30)
 
 org.hibernate.validator.engine.ConfigurationImpl.clinit(ConfigurationImpl.java:52)
 
 org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:43)
 
 javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:269)
 
 javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111)
 org.subethamail.web.model.ErrorMapModel.clinit(ErrorMapModel.java:24)
 org.subethamail.web.action.CreateList.initialize(CreateList.java:79)
 org.tagonist.AbstractAction.execute(AbstractAction.java:50)
 org.tagonist.ActionTag.doEndTag(ActionTag.java:282)
 
 _jsp._list_0create_0submit__jsp._jspService(_list_0create_0submit__jsp.java:70)
 
 _jsp._list_0create_0submit__jsp._jspService(_list_0create_0submit__jsp.java:29)
 com.caucho.jsp.JavaPage.service(JavaPage.java:64)

 I can make the issue go away by copying slf4j-api and slf4j-jdk14 into
 resin/lib... but is there a better way to solve this?

 Admittedly I haven't tried removing hibernate-vaildator from my war
 yet.  But that seems an odd solution.
   
I've just filed this as http://bugs.caucho.com/view.php?id=4386

We need to change the distribution to put the hibernate-validator and 
slf4j into project-jars and add a

web-app-default
  class-loader
library-loader path=${resin.home}/project-jars/
  /class-loader
/web-app-default

Basically, we can't put slf4j into resin/lib because that causes 
classloader problems, so hibernate-validator and slf4j need to be put 
into a per-web-app classloader as part of the web-app-default.

-- Scott

 Jeff


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[Resin-interest] no JMX ObjectName detected with jrockit vm

2011-02-10 Thread Wesley Wu 
Hi Scott,

Resin 4.0.14 log many warnings about no JMX ObjectName detected

[11-02-11 00:19:23.324] {resin-34} MemoryTenuredHealthCheck: WARNING:
MemoryTenuredHealthCheck[] has no JMX ObjectName detected
[11-02-11 00:19:23.324] {resin-34} MemoryPermGenHealthCheck: WARNING:
MemoryPermGenHealthCheck[] has no JMX ObjectName detected
[11-02-11 00:24:23.327] {resin-360} MemoryTenuredHealthCheck: WARNING:
MemoryTenuredHealthCheck[] has no JMX ObjectName detected
[11-02-11 00:24:23.327] {resin-360} MemoryPermGenHealthCheck: WARNING:
MemoryPermGenHealthCheck[] has no JMX ObjectName detected
[11-02-11 00:29:23.330] {resin-309} MemoryTenuredHealthCheck: WARNING:
MemoryTenuredHealthCheck[] has no JMX ObjectName detected
[11-02-11 00:29:23.330] {resin-309} MemoryPermGenHealthCheck: WARNING:
MemoryPermGenHealthCheck[] has no JMX ObjectName detected

I'm using jrockit vm R28.1 64bit edition in CentOS 5.5.

-Wesley


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