2 Replies Latest reply on Aug 20, 2015 9:34 AM by Jen Chong

    org.jboss.capedwarf.bytecode.CursorTransformer@4313ce44: toByteString(..) is not found in com.google.appengine.api.datastore.Cursor

    Jen Chong Newbie

      Hi Ales,

       

      We finally tried CapeDwarf again after 2 years. We fix many issues in GAE4J itself, thanks to a better warnings by CapeDwarf. But we are stuck here with the error in the subject with some of our APIs. Could you advise us on what might be wrong? Some info that might help:

       

      JAVA_HOME=C:\jdk1.7.0_51

      GAE_JAVA_SDK_HOME=C:\appengine-java-sdk-1.9.12

      Windows 7

      Latest CapeDwarf (CapeDwarf_WildFly_2.0.0.Final), running locally not on PaaS like OpenShift

       

      The full logs is as the following:

       

      23:08:40,934 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015961: Http mana

      gement interface listening on http://127.0.0.1:9990/management

      23:08:40,936 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin con

      sole listening on http://127.0.0.1:9990

      23:08:40,947 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss Cap

      edwarf 2.0.0.Final (WildFly 8.2.1.Final) started in 78710ms - Started 1090 of 12

      56 services (259 services are lazy, passive or on-demand)

      23:09:19,847 WARN  [org.jboss.modules] (default task-3) Failed to define class c

      om.google.appengine.api.datastore.Cursor in Module "deployment.ROOT.war:main" fr

      om Service Module Loader: java.lang.ClassFormatError: Error using transformer or

      g.jboss.capedwarf.bytecode.CursorTransformer@4313ce44: toByteString(..) is not f

      ound in com.google.appengine.api.datastore.Cursor

              at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.jav

      a:476) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.

      java:277) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoade

      r.java:92) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.Module.loadModuleClass(Module.java:568) [jboss-modu

      les.jar:1.3.3.Final]

              at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:

      205) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(Con

      currentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(Concu

      rrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentCl

      assLoader.java:389) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoad

      er.java:134) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.capedwarf.datastore.query.CapedwarfCursorHelper.<clinit>(Ca

      pedwarfCursorHelper.java:39) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPS

      HOT]

              at org.jboss.capedwarf.datastore.query.LazyQueryResultList.getDelegate(L

      azyQueryResultList.java:56) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSH

      OT]

              at org.jboss.capedwarf.datastore.query.LazyQueryResultList.getDelegate(L

      azyQueryResultList.java:37) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSH

      OT]

              at org.jboss.capedwarf.datastore.query.LazyList.size(LazyList.java:54) [

      capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at com.google.common.collect.Lists$TransformingSequentialList.size(Lists

      .java:536) [guava-15.0.jar:]

              at java.util.HashSet.<init>(HashSet.java:116) [rt.jar:1.7.0_45]

              at com.google.common.collect.Sets.newHashSet(Sets.java:218) [guava-15.0.

      jar:]

              at org.jboss.capedwarf.datastore.NamespaceServiceImpl.getSet(NamespaceSe

      rviceImpl.java:66) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.datastore.NamespaceServiceImpl.getNamespaces(Name

      spaceServiceImpl.java:73) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT

      ]

              at org.jboss.capedwarf.admin.DatastoreViewer.getNamespaces(DatastoreView

      er.java:97) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.admin.DatastoreViewer$Proxy$_$$_WeldClientProxy.g

      etNamespaces(Unknown Source) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

       

              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1

      .7.0_45]

              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.

      java:57) [rt.jar:1.7.0_45]

              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces

      sorImpl.java:43) [rt.jar:1.7.0_45]

              at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.PropertyExecu

      tor.execute(PropertyExecutor.java:142) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0

      -SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.util.introspection.UberspectImpl$

      VelGetterImpl.invoke(UberspectImpl.java:533) [capedwarf-admin-2.0.0-SNAPSHOT.jar

      :2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTIdentifier

      .execute(ASTIdentifier.java:198) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPS

      HOT]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTReference.

      execute(ASTReference.java:262) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHO

      T]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTReference.

      value(ASTReference.java:507) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

       

              at org.jboss.capedwarf.apache.velocity.runtime.directive.Foreach.render(

      Foreach.java:282) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTDirective.

      render(ASTDirective.java:175) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT

      ]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.SimpleNode.re

      nder(SimpleNode.java:336) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.Template.merge(Template.java:328)

      [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.Template.merge(Template.java:235)

      [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.admin.AdminServlet.serveVelocityPage(AdminServlet

      .java:97) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.admin.AdminServlet.service(AdminServlet.java:71)

      [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-s

      ervlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]

              at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHand

      ler.java:86) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:130) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFi

      lter.java:129) [undertow-websockets-jsr-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:175)

      [tapestry-core-5.3.8.jar:]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.j

      ava:176) [urlrewrite-3.2.0.jar:3.2.0]

              at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:14

      5) [urlrewrite-3.2.0.jar:3.2.0]

              at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewri

      ter.java:92) [urlrewrite-3.2.0.jar:3.2.0]

              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewrit

      eFilter.java:381) [urlrewrite-3.2.0.jar:3.2.0]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at org.jboss.capedwarf.appidentity.GAEFilter.doFilter(GAEFilter.java:62)

      [capedwarf-appidentity-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandle

      r.java:85) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.hand

      leRequest(ServletSecurityRoleHandler.java:62) [undertow-servlet-1.1.8.Final.jar:

      1.1.8.Final]

              at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(

      ServletDispatchingHandler.java:36) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final

      ]

              at org.wildfly.extension.undertow.security.SecurityContextAssociationHan

      dler.handleRequest(SecurityContextAssociationHandler.java:78)

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.SSLInformationAssociationHandle

      r.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1

      .8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandle

      r.handleRequest(ServletAuthenticationCallHandler.java:57) [undertow-servlet-1.1.

      8.Final.jar:1.1.8.Final]

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.security.handlers.AuthenticationConstraintHandler.handleR

      equest(AuthenticationConstraintHandler.java:51) [undertow-core-1.1.8.Final.jar:1

      .1.8.Final]

              at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRe

      quest(AbstractConfidentialityHandler.java:46) [undertow-core-1.1.8.Final.jar:1.1

      .8.Final]

              at io.undertow.servlet.handlers.security.ServletConfidentialityConstrain

      tHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) [underto

      w-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandle

      r.handleRequest(ServletSecurityConstraintHandler.java:56) [undertow-servlet-1.1.

      8.Final.jar:1.1.8.Final]

              at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleR

      equest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.8.Final.jar:1

      .1.8.Final]

              at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandl

      er.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.

      1.8.Final.jar:1.1.8.Final]

              at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(Se

      curityInitialHandler.java:76) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.han

      dleRequest(JACCContextIdHandler.java:61)

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest

      (ServletInitialHandler.java:261) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(Se

      rvletInitialHandler.java:248) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler.access$000(Servlet

      InitialHandler.java:77) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(Se

      rvletInitialHandler.java:167) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.Connectors.executeRootHandler(Connectors.java:199)

      [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:7

      61) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.

      java:1145) [rt.jar:1.7.0_45]

              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor

      .java:615) [rt.jar:1.7.0_45]

              at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]

      Caused by: java.lang.instrument.IllegalClassFormatException: Error using transfo

      rmer org.jboss.capedwarf.bytecode.CursorTransformer@4313ce44: toByteString(..) i

      s not found in com.google.appengine.api.datastore.Cursor

              at org.jboss.capedwarf.bytecode.JavassistTransformer.transform(Javassist

      Transformer.java:51) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.MultipleTransformer.transform(MultipleTr

      ansformer.java:54) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.ListTransformer.transform(ListTransforme

      r.java:45) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.as.server.deployment.module.DelegatingClassFileTransformer.

      transform(DelegatingClassFileTransformer.java:60)

              at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.jav

      a:474) [jboss-modules.jar:1.3.3.Final]

              ... 81 more

      Caused by: javassist.NotFoundException: toByteString(..) is not found in com.goo

      gle.appengine.api.datastore.Cursor

              at javassist.CtClassType.getDeclaredMethod(CtClassType.java:1229) [javas

      sist-3.18.1-GA.jar:3.18.0-GA]

              at org.jboss.capedwarf.bytecode.CursorTransformer.transformInternal(Curs

      orTransformer.java:101) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.RewriteTransformer.transform(RewriteTran

      sformer.java:38) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.JavassistTransformer.transform(Javassist

      Transformer.java:48) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              ... 85 more

       

      23:09:20,266 ERROR [io.undertow.request] (default task-3) UT005023: Exception ha

      ndling request to /_ah/admin/datastore.vm: javax.servlet.ServletException: org.j

      boss.capedwarf.apache.velocity.exception.MethodInvocationException: Invocation o

      f method 'getNamespaces' in  class org.jboss.capedwarf.admin.DatastoreViewer$Pro

      xy$_$$_WeldClientProxy threw exception java.lang.ClassFormatError: Error using t

      ransformer org.jboss.capedwarf.bytecode.CursorTransformer@4313ce44: toByteString

      (..) is not found in com.google.appengine.api.datastore.Cursor at /org/jboss/cap

      edwarf/admin/datastore.vm[line 8, column 49]

              at org.jboss.capedwarf.admin.AdminServlet.service(AdminServlet.java:76)

      [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-s

      ervlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]

              at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHand

      ler.java:86) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:130) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFi

      lter.java:129) [undertow-websockets-jsr-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:175)

      [tapestry-core-5.3.8.jar:]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.j

      ava:176) [urlrewrite-3.2.0.jar:3.2.0]

              at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:14

      5) [urlrewrite-3.2.0.jar:3.2.0]

              at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewri

      ter.java:92) [urlrewrite-3.2.0.jar:3.2.0]

              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewrit

      eFilter.java:381) [urlrewrite-3.2.0.jar:3.2.0]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at org.jboss.capedwarf.appidentity.GAEFilter.doFilter(GAEFilter.java:62)

      [capedwarf-appidentity-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60

      ) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(F

      ilterHandler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandle

      r.java:85) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.hand

      leRequest(ServletSecurityRoleHandler.java:62) [undertow-servlet-1.1.8.Final.jar:

      1.1.8.Final]

              at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(

      ServletDispatchingHandler.java:36) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final

      ]

              at org.wildfly.extension.undertow.security.SecurityContextAssociationHan

      dler.handleRequest(SecurityContextAssociationHandler.java:78)

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.SSLInformationAssociationHandle

      r.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1

      .8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandle

      r.handleRequest(ServletAuthenticationCallHandler.java:57) [undertow-servlet-1.1.

      8.Final.jar:1.1.8.Final]

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.security.handlers.AuthenticationConstraintHandler.handleR

      equest(AuthenticationConstraintHandler.java:51) [undertow-core-1.1.8.Final.jar:1

      .1.8.Final]

              at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRe

      quest(AbstractConfidentialityHandler.java:46) [undertow-core-1.1.8.Final.jar:1.1

      .8.Final]

              at io.undertow.servlet.handlers.security.ServletConfidentialityConstrain

      tHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) [underto

      w-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandle

      r.handleRequest(ServletSecurityConstraintHandler.java:56) [undertow-servlet-1.1.

      8.Final.jar:1.1.8.Final]

              at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleR

      equest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.8.Final.jar:1

      .1.8.Final]

              at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandl

      er.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.

      1.8.Final.jar:1.1.8.Final]

              at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(Se

      curityInitialHandler.java:76) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.han

      dleRequest(JACCContextIdHandler.java:61)

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateH

      andler.java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest

      (ServletInitialHandler.java:261) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(Se

      rvletInitialHandler.java:248) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler.access$000(Servlet

      InitialHandler.java:77) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(Se

      rvletInitialHandler.java:167) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.Connectors.executeRootHandler(Connectors.java:199)

      [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:7

      61) [undertow-core-1.1.8.Final.jar:1.1.8.Final]

              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.

      java:1145) [rt.jar:1.7.0_45]

              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor

      .java:615) [rt.jar:1.7.0_45]

              at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]

      Caused by: org.jboss.capedwarf.apache.velocity.exception.MethodInvocationExcepti

      on: Invocation of method 'getNamespaces' in  class org.jboss.capedwarf.admin.Dat

      astoreViewer$Proxy$_$$_WeldClientProxy threw exception java.lang.ClassFormatErro

      r: Error using transformer org.jboss.capedwarf.bytecode.CursorTransformer@4313ce

      44: toByteString(..) is not found in com.google.appengine.api.datastore.Cursor a

      t /org/jboss/capedwarf/admin/datastore.vm[line 8, column 49]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTIdentifier

      .execute(ASTIdentifier.java:237) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPS

      HOT]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTReference.

      execute(ASTReference.java:262) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHO

      T]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTReference.

      value(ASTReference.java:507) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

       

              at org.jboss.capedwarf.apache.velocity.runtime.directive.Foreach.render(

      Foreach.java:282) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTDirective.

      render(ASTDirective.java:175) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT

      ]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.SimpleNode.re

      nder(SimpleNode.java:336) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.Template.merge(Template.java:328)

      [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.Template.merge(Template.java:235)

      [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.admin.AdminServlet.serveVelocityPage(AdminServlet

      .java:97) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.admin.AdminServlet.service(AdminServlet.java:71)

      [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              ... 46 more

      Caused by: java.lang.ClassFormatError: Error using transformer org.jboss.capedwa

      rf.bytecode.CursorTransformer@4313ce44: toByteString(..) is not found in com.goo

      gle.appengine.api.datastore.Cursor

              at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.jav

      a:476) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.

      java:277) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoade

      r.java:92) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.Module.loadModuleClass(Module.java:568) [jboss-modu

      les.jar:1.3.3.Final]

              at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:

      205) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(Con

      currentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(Concu

      rrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentCl

      assLoader.java:389) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoad

      er.java:134) [jboss-modules.jar:1.3.3.Final]

              at org.jboss.capedwarf.datastore.query.CapedwarfCursorHelper.<clinit>(Ca

      pedwarfCursorHelper.java:39) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPS

      HOT]

              at org.jboss.capedwarf.datastore.query.LazyQueryResultList.getDelegate(L

      azyQueryResultList.java:56) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSH

      OT]

              at org.jboss.capedwarf.datastore.query.LazyQueryResultList.getDelegate(L

      azyQueryResultList.java:37) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSH

      OT]

              at org.jboss.capedwarf.datastore.query.LazyList.size(LazyList.java:54) [

      capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at com.google.common.collect.Lists$TransformingSequentialList.size(Lists

      .java:536) [guava-15.0.jar:]

              at java.util.HashSet.<init>(HashSet.java:116) [rt.jar:1.7.0_45]

              at com.google.common.collect.Sets.newHashSet(Sets.java:218) [guava-15.0.

      jar:]

              at org.jboss.capedwarf.datastore.NamespaceServiceImpl.getSet(NamespaceSe

      rviceImpl.java:66) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.datastore.NamespaceServiceImpl.getNamespaces(Name

      spaceServiceImpl.java:73) [capedwarf-datastore-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT

      ]

              at org.jboss.capedwarf.admin.DatastoreViewer.getNamespaces(DatastoreView

      er.java:97) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.admin.DatastoreViewer$Proxy$_$$_WeldClientProxy.g

      etNamespaces(Unknown Source) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

       

              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1

      .7.0_45]

              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.

      java:57) [rt.jar:1.7.0_45]

              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces

      sorImpl.java:43) [rt.jar:1.7.0_45]

              at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.PropertyExecu

      tor.execute(PropertyExecutor.java:142) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0

      -SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.util.introspection.UberspectImpl$

      VelGetterImpl.invoke(UberspectImpl.java:533) [capedwarf-admin-2.0.0-SNAPSHOT.jar

      :2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.apache.velocity.runtime.parser.node.ASTIdentifier

      .execute(ASTIdentifier.java:198) [capedwarf-admin-2.0.0-SNAPSHOT.jar:2.0.0-SNAPS

      HOT]

              ... 55 more

      Caused by: java.lang.instrument.IllegalClassFormatException: Error using transfo

      rmer org.jboss.capedwarf.bytecode.CursorTransformer@4313ce44: toByteString(..) i

      s not found in com.google.appengine.api.datastore.Cursor

              at org.jboss.capedwarf.bytecode.JavassistTransformer.transform(Javassist

      Transformer.java:51) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.MultipleTransformer.transform(MultipleTr

      ansformer.java:54) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.ListTransformer.transform(ListTransforme

      r.java:45) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.as.server.deployment.module.DelegatingClassFileTransformer.

      transform(DelegatingClassFileTransformer.java:60)

              at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.jav

      a:474) [jboss-modules.jar:1.3.3.Final]

              ... 81 more

      Caused by: javassist.NotFoundException: toByteString(..) is not found in com.goo

      gle.appengine.api.datastore.Cursor

              at javassist.CtClassType.getDeclaredMethod(CtClassType.java:1229) [javas

      sist-3.18.1-GA.jar:3.18.0-GA]

              at org.jboss.capedwarf.bytecode.CursorTransformer.transformInternal(Curs

      orTransformer.java:101) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.RewriteTransformer.transform(RewriteTran

      sformer.java:38) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              at org.jboss.capedwarf.bytecode.JavassistTransformer.transform(Javassist

      Transformer.java:48) [capedwarf-bytecode-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]

              ... 85 more