null pointer when executing ping tutorial when clicking in getBank op

[Andres Rios]

Message: 
Caused by: 
Class: OperationController 
At Line: [59] 
Code Snippet:

java.lang.NullPointerException

	at com.sun.beans.TypeResolver.resolve(Unknown Source)

	at com.sun.beans.TypeResolver.resolveInClass(Unknown Source)

	at java.beans.FeatureDescriptor.getReturnType(Unknown Source)

	at java.beans.Introspector.getTargetEventInfo(Unknown Source)

	at java.beans.Introspector.getBeanInfo(Unknown Source)

	at java.beans.Introspector.getBeanInfo(Unknown Source)

	at java.security.AccessController.doPrivileged(Native Method)

	at com.predic8.schema.creator.AbstractSchemaCreator$_createSequence_closure1.<init>(AbstractSchemaCreator.groovy)

	at com.predic8.schema.creator.AbstractSchemaCreator.createSequence(AbstractSchemaCreator.groovy:29)

	at com.predic8.schema.creator.AbstractSchemaCreator$createSequence.call(Unknown Source)

	at com.predic8.schema.Sequence.create(Sequence.groovy:14)

	at com.predic8.schema.Sequence$create.call(Unknown Source)

	at com.predic8.wstool.creator.RequestTemplateCreator$_createComplexType_closure1.doCall(RequestTemplateCreator.groovy:56)

	at com.predic8.wstool.creator.RequestTemplateCreator$_createComplexType_closure1.doCall(RequestTemplateCreator.groovy)

	at com.predic8.wstool.creator.RequestTemplateCreator.createComplexType(RequestTemplateCreator.groovy:55)

	at com.predic8.wstool.creator.RequestTemplateCreator$createComplexType.call(Unknown Source)

	at com.predic8.schema.ComplexType.create(ComplexType.groovy:54)

	at com.predic8.schema.ComplexType$create.call(Unknown Source)

	at com.predic8.wstool.creator.RequestTemplateCreator.createElement(RequestTemplateCreator.groovy:34)

	at com.predic8.wstool.creator.RequestTemplateCreator$createElement.call(Unknown Source)

	at com.predic8.schema.Element.create(Element.groovy:54)

	at com.predic8.schema.Element$create.call(Unknown Source)

	at de.predic8.registry.OperationController$_closure2.doCall(OperationController.groovy:59)

	at de.predic8.registry.OperationController$_closure2.doCall(OperationController.groovy)

	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:530)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1211)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:424)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:118)

	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:495)

	at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:179)

	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:930)

	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:361)

	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:864)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:116)

	at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:346)

	at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:115)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1182)

	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:424)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:118)

	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:458)

	at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:179)

	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:930)

	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:361)

	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:864)

	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:116)

	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:243)

	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)

	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:112)

	at org.eclipse.jetty.server.Server.handle(Server.java:337)

	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:546)

	at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:973)

	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:530)

	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:203)

	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:399)

	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:437)

	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:435)

	at java.lang.Thread.run(Unknown Source)

[Thomas Bayer]

Hi,
thanks for the error report. We will have a look at the issue.

--
Thomas

Am 10/26/13 5:00 PM, schrieb Andres Rios:

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