Hi all,
I am getting the following exception when GReg starts. What can be the
reason for this?
[2012-08-12 12:07:57,373] ERROR
{org.wso2.carbon.utils.multitenancy.CarbonContextHolder} - Unable to read
Server Configuration
java.lang.ClassCastException:
org.apache.xalan.processor.TransformerFactoryImpl cannot be cast to
javax.xml.transform.TransformerFactory
at javax.xml.transform.TransformerFactory.newInstance(Unknown Source)
at org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:530)
at org.apache.axis2.util.XMLUtils.toOM(XMLUtils.java:512)
at
org.wso2.carbon.utils.multitenancy.CarbonContextHolder.setupAuthenticator(CarbonContextHolder.java:221)
at
org.wso2.carbon.utils.multitenancy.CarbonContextHolder.<clinit>(CarbonContextHolder.java:142)
at
org.wso2.carbon.utils.logging.TenantAwarePatternLayout$TenantAwarePatternParser$TenantPatternConverter.getFullyQualifiedName(TenantAwarePatternLayout.java:327)
at
org.wso2.carbon.utils.logging.TenantAwarePatternLayout$TenantAwarePatternParser$TenantAwareNamedPatternConverter.convert(TenantAwarePatternLayout.java:166)
at
org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:64)
at org.apache.log4j.PatternLayout.format(PatternLayout.java:503)
at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:301)
at org.apache.log4j.WriterAppender.append(WriterAppender.java:159)
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:230)
at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:65)
at org.apache.log4j.Category.callAppenders(Category.java:203)
at org.apache.log4j.Category.forcedLog(Category.java:388)
at org.apache.log4j.Category.log(Category.java:853)
at org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:257)
at
org.wso2.carbon.coordination.core.internal.CoordinationClientDSComponent.activate(CoordinationClientDSComponent.java:59)
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.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:252)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
at
org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
at
org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
at
org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
at
org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
at java.lang.Thread.run(Thread.java:662)
[2012-08-12 12:07:57,373] ERROR
{org.wso2.carbon.utils.multitenancy.CarbonContextHolder} - Unable to read
Server Configuration
ERROR
{org.wso2.carbon.coordination.core.internal.CoordinationClientDSComponent}
- Eror in initializing Coordination component:
org.w3c.dom.Element.getTextContent()Ljava/lang/String;
java.lang.NoSuchMethodError:
org.w3c.dom.Element.getTextContent()Ljava/lang/String;
at
org.wso2.carbon.coordination.core.CoordinationConfiguration.initConfig(CoordinationConfiguration.java:63)
at
org.wso2.carbon.coordination.core.CoordinationConfiguration.<init>(CoordinationConfiguration.java:42)
at
org.wso2.carbon.coordination.core.utils.CoordinationUtils.loadCoordinationClientConfig(CoordinationUtils.java:34)
at
org.wso2.carbon.coordination.core.services.impl.ZKCoordinationService.<init>(ZKCoordinationService.java:101)
at
org.wso2.carbon.coordination.core.internal.CoordinationClientDSComponent.activate(CoordinationClientDSComponent.java:50)
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.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:252)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
at
org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:346)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:588)
at
org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
at
org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:441)
at
org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
at
org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
at
org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
at java.lang.Thread.run(Thread.java:662)
thanks
Eranda
*
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