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1. Re: Remote EJB lookup in WAR file
prasad.deshpande Nov 21, 2011 12:27 PM (in response to prasad.deshpande)Basically bean only has remote interface & is been looked-up from a helper class so I can't use injection either. Any workaround?
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2. Re: Remote EJB lookup in WAR file
prasad.deshpande Nov 22, 2011 5:00 AM (in response to prasad.deshpande)Anyone, any idea?
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3. Re: Remote EJB lookup in WAR file
jaikiran Nov 22, 2011 5:14 AM (in response to prasad.deshpande)Can you please post the entire excpetion stacktrace and also a bit more details on the packaging? If possible please attach a application that reproduces this.
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4. Re: Remote EJB lookup in WAR file
prasad.deshpande Nov 22, 2011 5:55 AM (in response to jaikiran)I'll need some time to get a sample app ready, but in the meanwhile, here is the complete stacktrace. I've also attached server.log with this one
Thanks,
Prasad
10:49:55,716 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) java.lang.ClassCastException: $Proxy125 cannot be cast to com.banctec.caseware.server.propertymanager.PropertyManager
10:49:55,716 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.client.api.API.createPropertyManager(API.java:3085)
10:49:55,716 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.client.api.API.login(API.java:437)
10:49:55,716 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.components.common.WorkplaceController.login(WorkplaceController.java:922)
10:49:55,716 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.components.workplace.functions.LogonFunction.executeFunction(LogonFunction.java:119)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.components.workplace.functions.ApplicationController.performLogon(ApplicationController.java:2816)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.components.workplace.functions.ApplicationController.executeFunction(ApplicationController.java:137)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.components.framework.web.WorkplaceAction.execute(WorkplaceAction.java:175)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at com.banctec.caseware.components.common.WorkplaceFilter.doFilter(WorkplaceFilter.java:194)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:151)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
10:49:55,732 ERROR [stderr] (http-0.0.0.0-0.0.0.0-8080-1) at java.lang.Thread.run(Thread.java:662)
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server.log.zip 8.4 KB
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5. Re: Remote EJB lookup in WAR file
prasad.deshpande Nov 22, 2011 8:07 AM (in response to prasad.deshpande)turned out to be typical reason of having a copy of remote interface in WAR/lib too along with lib directory of EAR. Due to which error was thrown.
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6. Re: Remote EJB lookup in WAR file
sfcoy Nov 22, 2011 6:19 PM (in response to prasad.deshpande)The container is required to make all EJB interfaces available to WAR files within the same EAR. Therefore the idea of having a "client" jar in either the WEB-INF/lib or ear-file/lib is likely to be redundant in your case.
Is there any particular reason that you're not using local interfaces, rather than remote?
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7. Re: Remote EJB lookup in WAR file
prasad.deshpande Nov 23, 2011 4:36 AM (in response to sfcoy)Just because, that war file can be used as a standalone application & be deployed on it's own.. so we have choice of either embedding in EAR or running standalone mode.
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8. Re: Remote EJB lookup in WAR file
sfcoy Nov 23, 2011 4:54 AM (in response to prasad.deshpande)That could be tricky then, because the standalone version will need access to the interface classes somehow.
You may need to build different standalone and embeddable WARs.
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9. Re: Remote EJB lookup in WAR file
prasad.deshpande Nov 23, 2011 5:02 AM (in response to sfcoy)yes, I've already changed my build yesterday when I found that error. Without that change it worked in 7.0.1 but not in nightly builds, so I guess 7.0.1 release had some bug on classloading which seems be resolved in 7.1 beta nightly build, due to which this problem was highlighted in first place. I agree, that container should make EJB interfaces available to WAR within same EAR.