Problem in deployment in weblogic server in solaris

I am getting following error during deployment in solaris. when i deploy same war in other machine (non-solaris) it works fine. the stacktrace is

<[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277738498407> <BEA-149205> <Failed to initialize the application 'PPRA_trec_fxmp' due to error weblogic.application.ModuleException: Failed to load webapp: 'xyz'.
weblogic.application.ModuleException: Failed to load webapp: 'xyz'
        at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:387)
        at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
        at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
        at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
        at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)
        at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:42)
        at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
        at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
        at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:16)
        at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
        at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
        at weblogic.deploy.internal.targetserver.AppDeployment.prepare(AppDeployment.java:141)
        at weblogic.management.deploy.internal.DeploymentAdapter$1.doPrepare(DeploymentAdapter.java:39)
        at weblogic.management.deploy.internal.DeploymentAdapter.prepare(DeploymentAdapter.java:187)
        at weblogic.management.deploy.internal.AppTransition$1.transitionApp(AppTransition.java:21)
        at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
        at weblogic.management.deploy.internal.ConfiguredDeployments.prepare(ConfiguredDeployments.java:165)
        at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
        at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
        at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
java.lang.ArrayIndexOutOfBoundsException: 0
        at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.getEnvironmentType(BaseJ2eeAnnotationProcessor.java:1224)
        at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.addEjbRef(BaseJ2eeAnnotationProcessor.java:503)
        at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processMethod(BaseJ2eeAnnotationProcessor.java:179)
        at weblogic.j2ee.dd.xml.J2eeAnnotationProcessor.processMethod(J2eeAnnotationProcessor.java:54)
        at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processMethods(BaseJ2eeAnnotationProcessor.java:171)
        at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processJ2eeAnnotations(BaseJ2eeAnnotationProcessor.java:103)
        at weblogic.j2ee.dd.xml.J2eeAnnotationProcessor.processJ2eeAnnotations(J2eeAnnotationProcessor.java:37)
        at weblogic.servlet.internal.WebAnnotationProcessorImpl.processServlets(WebAnnotationProcessorImpl.java:228)
        at weblogic.servlet.internal.WebAnnotationProcessorImpl.processJ2eeAnnotations(WebAnnotationProcessorImpl.java:211)
        at weblogic.servlet.internal.WebAnnotationProcessorImpl.processAnnotations(WebAnnotationProcessorImpl.java:107)
        at weblogic.servlet.internal.WebAppServletContext.processAnnotations(WebAppServletContext.java:1288)
        at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:413)
        at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:457)
        at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:414)
        at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:910)
        at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:364)
        at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
        at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)
        at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
        at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)
        at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:42)
        at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)
        at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
        at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
        at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:16)
        at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155)
        at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
        at weblogic.deploy.internal.targetserver.AppDeployment.prepare(AppDeployment.java:141)
        at weblogic.management.deploy.internal.DeploymentAdapter$1.doPrepare(DeploymentAdapter.java:39)
        at weblogic.management.deploy.internal.DeploymentAdapter.prepare(DeploymentAdapter.java:187)
        at weblogic.management.deploy.internal.AppTransition$1.transitionApp(AppTransition.java:21)
        at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
        at weblogic.management.deploy.internal.ConfiguredDeployments.prepare(ConfiguredDeployments.java:165)
        at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
        at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
        at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

any help is appreciable.