How to read document in java-backed web script ???
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10-07-2010 03:17 AM
I have a nodeRef that I want to read. I am sure the nodeRef is valid.
When I try to read it like this code ContentReader reader = serviceRegistry.getContentService().getReader(fileNodeRefference, ContentModel.PROP_CONTENT);
it throws an exception
and xml file content is
Where am I wrong, is there any idea?
When I try to read it like this code ContentReader reader = serviceRegistry.getContentService().getReader(fileNodeRefference, ContentModel.PROP_CONTENT);
it throws an exception
net.sf.acegisecurity.providers.ProviderNotFoundException: No authentication provider for net.sf.acegisecurity.providers.UsernamePasswordAuthenticationToken at net.sf.acegisecurity.providers.ProviderManager.doAuthentication(ProviderManager.java:169) at net.sf.acegisecurity.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:49) at net.sf.acegisecurity.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:372) at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:77) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.model.ml.MLContentInterceptor.invoke(MLContentInterceptor.java:85) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:43) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:279) at org.alfresco.repo.audit.AuditMethodInterceptor.proceedWithAudit(AuditMethodInterceptor.java:228) at org.alfresco.repo.audit.AuditMethodInterceptor.proceed(AuditMethodInterceptor.java:195) at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:140) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) at $Proxy49.getReader(Unknown Source) at org.example.Encrypt.executeImpl(Encrypt.java:109) at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:64) at org.alfresco.repo.web.scripts.RepositoryContainer$2.execute(RepositoryContainer.java:367) at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:321) at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:417) at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:434) at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:298) at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:319) at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:177) at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:116) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:619)
and xml file content is
<webscript><shortname>Encrypt File</shortname><description>Encrypt file contents</description><url>/encrypt/{folderpath}?nodeRef={nodeRef?}</url><authentication>user</authentication></webscript>
Where am I wrong, is there any idea?
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10-07-2010 04:30 AM
You have a security exception there, how has the current thread been authenticated?
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10-07-2010 07:36 AM
Hmmm, shouldn't the webscript framework handle the authentication itself? So i suspect there is something worng either the invocation of the webscript or its configuration…
@Dark_rider: Can you post the configuration details from your -context.xml and the URL used to invoke the webscript?
Cheers
Gyro
@Dark_rider: Can you post the configuration details from your -context.xml and the URL used to invoke the webscript?
Cheers
Gyro
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