Hello experts,
I have download windows version of Jdev 12c and installed. I just created simple project with one page.
In my model layer, I have simple data control bean in which I have a method which returns collection object.
I generated data control on this bean. Dragged and dropped collection object into my ADF page and did read only table binding.
Why I am getting below error while running my ADF page ? I have no idea.
<May 21, 2014 1:04:42 PM EDT> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID "1400691882516" for task "1".
Error is: "weblogic.management.DeploymentException: java.lang.NoClassDefFoundError: Could not initialize class com.bea.wls.redef.ClassRedefinerFactory"
weblogic.management.DeploymentException: java.lang.NoClassDefFoundError: Could not initialize class com.bea.wls.redef.ClassRedefinerFactory
at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:123)
at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:239)
at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:61)
at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:61)
Truncated. see log file for complete stacktrace
Caused By: java.lang.NoClassDefFoundError: Could not initialize class com.bea.wls.redef.ClassRedefinerFactory
at weblogic.application.internal.flow.InitFastSwapLoaderFlow.initLoader(InitFastSwapLoaderFlow.java:62)
at weblogic.application.internal.flow.InitFastSwapLoaderFlow.prepare(InitFastSwapLoaderFlow.java:38)
at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:706)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:237)
Truncated. see log file for complete stacktrace
>
<May 21, 2014 1:04:42 PM EDT> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application "AppDCInModelLayer".>
<May 21, 2014 1:04:42 PM EDT> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.management.DeploymentException: java.lang.NoClassDefFoundError: Could not initialize class com.bea.wls.redef.ClassRedefinerFactory
at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:123)
at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:239)
at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:61)
at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:61)
Truncated. see log file for complete stacktrace
Caused By: java.lang.NoClassDefFoundError: Could not initialize class com.bea.wls.redef.ClassRedefinerFactory
at weblogic.application.internal.flow.InitFastSwapLoaderFlow.initLoader(InitFastSwapLoaderFlow.java:62)
at weblogic.application.internal.flow.InitFastSwapLoaderFlow.prepare(InitFastSwapLoaderFlow.java:38)
at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:706)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:237)
Truncated. see log file for complete stacktrace
thanks