javascript client generation barfs at generic types
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Key: CXF-1758
URL: https://issues.apache.org/jira/browse/CXF-1758
Project: CXF
Issue Type: Bug
Components: JavaScript Client
Affects Versions: 2.1.2
Environment: linux debian stable (etch) tomcat 5.5.20-2etch3
Reporter: Vassilis Virvilis
I managed to get a javascript client example working but it barfs in some cases.
All my server classes are pojos and I am using the simple frontend (I think)
with Aegis. I am very pleased with java2java communication since I can pass
complex types with no annotations at all.
The problematic cases are of the form. (All other cases are working with js
client)
public interface Service<T, P> {
public int open(P args);
public void close(int handle);
public int getValue(int handle);
}
My guess is it barfs in the generic P type argument.
When I am trying to do http://localhost/ws/SomeService?js tomcat produces an
error
Aug 20, 2008 7:14:43 AM org.apache.cxf.transport.servlet.ServletController
invoke
WARNING: org.apache.cxf.javascript.JavascriptQueryHandler Exception caught
writing response.
java.lang.ClassCastException: org.apache.ws.commons.schema.XmlSchemaType cannot
be cast to org.apache.ws.commons.schema.XmlSchemaComplexType
at
org.apache.cxf.javascript.types.SchemaJavascriptBuilder.deserializeElement(SchemaJavascriptBuilder.java:610)
at
org.apache.cxf.javascript.types.SchemaJavascriptBuilder.domDeserializerFunction(SchemaJavascriptBuilder.java:413)
at
org.apache.cxf.javascript.types.SchemaJavascriptBuilder.generateCodeForSchema(SchemaJavascriptBuilder.java:102)
at
org.apache.cxf.javascript.JavascriptQueryHandler.writeResponse(JavascriptQueryHandler.java:135)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:152)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:174)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.doGet(AbstractCXFServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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:597)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
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:276)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:262)
at
org.apache.catalina.core.ApplicationFilterChain.access$0(ApplicationFilterChain.java:192)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:619)
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