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java.lang.NullPointerException at oracle.webdb.providerui.builder.impl.WebClippingProviderValidator.validateRepository(Unknown Source) at oracle.webdb.providerui.builder.impl.WebClippingProviderValidator.validate(Unknown Source) at oracle.webdb.providerui.event.EventManager.validate(Unknown Source) at oracle.webdb.providerui.event.ProviderEventManager.saveDetails(Unknown Source) at oracle.webdb.providerui.event.ProviderEventManager.handleApply(Unknown Source) at java.lang.reflect.Method.invoke(Native Method) at oracle.cabo.servlet.event.MethodEventHandler.handleEvent(Unknown Source) at oracle.cabo.servlet.event.TableEventHandler.handleEvent(Unknown Source) at oracle.cabo.servlet.event.TableEventHandler.handleEvent(Unknown Source) at oracle.cabo.servlet.event.BasePageFlowEngine.handleRequest(Unknown Source) at oracle.cabo.servlet.AbstractPageBroker.handleRequest(Unknown Source) at oracle.cabo.servlet.ui.BaseUIPageBroker.handleRequest(Unknown Source) at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source) at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source) at oracle.cabo.servlet.BajaServlet.doGet(Unknown Source) at oracle.cabo.servlet.UIXServlet.doPost(Unknown Source) at oracle.cabo.servlet.BajaServlet.doPost(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.webdb.providerui.service.RequestFilter902.doFilter(Unknown Source) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:604) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:484)