9:30 p.m.
jaikiran pai [http://community.jboss.org/people/jaikiran] created the discussion
"Re: JBoss as 6.0.0 final - Error when deploying war"
To view the discussion, visit: http://community.jboss.org/message/581952#581952
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Are you packaging jar file containing javassist.* classes in your application? If yes, try
removing that javassist jar from your application packaging.
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8:15 a.m.
Patrick East [http://community.jboss.org/people/patrick.east] created the discussion
"Re: JBoss as 6.0.0 final - Error when deploying war"
To view the discussion, visit: http://community.jboss.org/message/582108#582108
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Thanks, removing the javassist jar from the package fixed that error.
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10:51 p.m.
Ales Justin [http://community.jboss.org/people/alesj] created the discussion
"Re: JBoss as 6.0.0 final - Error when deploying war"
To view the discussion, visit: http://community.jboss.org/message/582244#582244
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What about is you add some deployer similar to this:
import java.util.Collection;
import org.jboss.classloader.plugins.ClassLoaderUtils;
import org.jboss.classloader.spi.filter.ClassFilter;
import org.jboss.classloading.spi.metadata.ClassLoadingMetaData;
import org.jboss.deployers.spi.DeploymentException;
import org.jboss.deployers.vfs.spi.structure.VFSDeploymentUnit;
import org.jboss.vfs.VirtualFile;
import javassist.util.proxy.MethodHandler;
import javassist.util.proxy.ProxyObject;
/**
* Filter on Javassist' MethodHandler and ProxyObject.
*
* @author <a href="mailto: mailto:ales.justin@jboss.org
ales.justin(a)jboss.org">Ales Justin</a>
*/
public class ExcludeAppJavassistDeployer extends
WeldAwareMetadataDeployer<ClassLoadingMetaData>
{
private String PO = ClassLoaderUtils.classNameToPath(ProxyObject.class);
private String MH = ClassLoaderUtils.classNameToPath(MethodHandler.class);
public ExcludeAppJavassistDeployer()
{
super(ClassLoadingMetaData.class, true);
}
protected void internalDeploy(VFSDeploymentUnit unit, ClassLoadingMetaData deployment,
Collection<VirtualFile> wbXml) throws DeploymentException
{
ClassFilter excluded = deployment.getExcluded();
String excludedPackages = deployment.getExcludedPackages();
if (excluded == null && excludedPackages == null)
{
excluded = new ClassFilter()
{
public boolean matchesClassName(String className)
{
return (ProxyObject.class.getName().equals(className) ||
MethodHandler.class.getName().equals(className)) == false;
}
public boolean matchesResourcePath(String resourcePath)
{
return (PO.equals(resourcePath) || MH.equals(resourcePath)) == false;
}
public boolean matchesPackageName(String packageName)
{
return true;
}
};
deployment.setExcluded(excluded);
}
}
}
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11:55 p.m.
Ales Justin [http://community.jboss.org/people/alesj] created the discussion
"Re: JBoss as 6.0.0 final - Error when deploying war"
To view the discussion, visit: http://community.jboss.org/message/582256#582256
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Adding this deployer does the trick for me:
/**
* Filter on Javassist' MethodHandler and ProxyObject.
*
* @author <a href="mailto: mailto:ales.justin@jboss.org
ales.justin(a)jboss.org">Ales Justin</a>
*/
public class ExcludeAppJavassistDeployer extends
WeldAwareMetadataDeployer<ClassLoadingMetaData>
{
private String PO = ClassLoaderUtils.classNameToPath(ProxyObject.class);
private String MH = ClassLoaderUtils.classNameToPath(MethodHandler.class);
private ClassFilter excludeFilter;
public ExcludeAppJavassistDeployer()
{
super(ClassLoadingMetaData.class, true);
setStage(DeploymentStages.PRE_DESCRIBE);
excludeFilter = new ClassFilter()
{
public boolean matchesClassName(String className)
{
return (ProxyObject.class.getName().equals(className) ||
MethodHandler.class.getName().equals(className));
}
public boolean matchesResourcePath(String resourcePath)
{
return (PO.equals(resourcePath) || MH.equals(resourcePath));
}
public boolean matchesPackageName(String packageName)
{
return false;
}
};
}
protected void internalDeploy(VFSDeploymentUnit unit, ClassLoadingMetaData deployment,
Collection<VirtualFile> wbXml) throws DeploymentException
{
String excludedPackages = deployment.getExcludedPackages();
if (excludedPackages != null)
return; // we have explicit set of package excludes
ClassFilter excluded = deployment.getExcluded();
if (excluded == null)
{
deployment.setExcluded(excludeFilter);
}
else
{
deployment.setExcluded(new CombiningClassFilter(false, new
ClassFilter[]{excluded, excludeFilter}));
}
}
}
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5575
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5576
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3 comments
3 participants
participants (3)
-
Ales Justin -
jaikiran pai
-
Patrick East