Olá pessoal,
estava a precisar aqui de uma ajudinha. Tenho um servidor ubuntu
dapper 6.06 com apache+tomcat5 integrados.
Estou a experimentar o "deploy" de aplicações flex mas estou com um
problema.
A fase em que me encontro é a seguinte: estou tentando comunicar com
classes java. Criação do projecto ok, instruções a colocar no remoting-
config.xml, ok. O servidor não consegue se conectar á classe. Será que
me podem ajudar?
P.S: estou a utilizar o blazeDS.
LOG:
2008-03-25 15:43:58 StandardContext[/portal]Marking servlet
MessageBrokerServlet as unavailable
2008-03-25 15:43:58 StandardContext[/portal]Servlet /portal threw
load() exception
javax.servlet.UnavailableException: Error instantiating application
scoped instance of type 'europe.pt.EchoService' for destination
'echoService'.
at flex.messaging.MessageBrokerServlet.init(MessageBrokerServlet.java:
163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:
243)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:
272)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:
161)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:
114)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:
1038)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:
876)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:
4017)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:
4337)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:
823)
at org.apache.catalina.core.ContainerBase.access$0(ContainerBase.java:
121)
at org.apache.catalina.core.ContainerBase
$PrivilegedAddChild.run(ContainerBase.java:143)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:
805)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:
595)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:
277)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:
832)
at
org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:
926)
at
org.apache.catalina.manager.HTMLManagerServlet.deployInternal(HTMLManagerServlet.java:
271)
at
org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:
251)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:
243)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:
272)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:
161)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
245)
at org.apache.catalina.core.ApplicationFilterChain.access
$0(ApplicationFilterChain.java:50)
at org.apache.catalina.core.ApplicationFilterChain
$1.run(ApplicationFilterChain.java:156)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
152)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:
104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:
198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:
104)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:
540)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:
102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:
104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:
102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:
104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:
160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
799)
at org.apache.coyote.http11.Http11Protocol
$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:
577)
at org.apache.tomcat.util.threads.ThreadPool
$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
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