rpc error

[Rafael Campaña]

Hello GWT Community,

I have tested gwt 2.5 with my gwt 2.4 project and I get rpc errors on every rpc call. A Hello world project work fine but I can't to upgrade my gwt 2.4 project. I would like to prove the performance  improvements!!

I have updated eclipse gwt plugings and I have  replaced the gwt-serv

java.lang.NoSuchFieldError: CHARSET_UTF8

at com.google.gwt.user.server.rpc.impl.SerializabilityUtil.generateSerializationSignature(SerializabilityUtil.java:862)

at com.google.gwt.user.server.rpc.impl.SerializabilityUtil.getSerializationSignature(SerializabilityUtil.java:333)

at com.google.gwt.user.server.rpc.impl.SerializabilityUtil.encodeSerializedInstanceReference(SerializabilityUtil.java:217)

at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.getObjectTypeSignature(ServerSerializationStreamWriter.java:651)

at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:123)

at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:153)

at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:585)

at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:605)

at com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java:471)

at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:563)

at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)

at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)

at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

And here is the request/response headers:

[ERROR] 500 - POST /portusgwt/rpc (127.0.0.1) 57 bytes

   Request headers

      Host: 127.0.0.1:8888

      User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.5) Gecko/20100101 Firefox/10.0.5 Iceweasel/10.0.5

      Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

      Accept-Language: es-es,es;q=0.8,en-us;q=0.5,en;q=0.3

      Accept-Encoding: gzip, deflate

      Connection: keep-alive

      Cookie: __utma=96992031.1351205333.1342769624.1343295684.1343630091.10; __utmz=96992031.1342769624.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmb=96992031.2.10.1343630091; __utmc=96992031

      Referer: http://127.0.0.1:8888/PortusGWT.html?gwt.codesvr=127.0.0.1:9997

      X-GWT-Permutation: HostedMode

      X-GWT-Module-Base: http://127.0.0.1:8888/portusgwt/

      Content-Type: text/x-gwt-rpc; charset=utf-8

      Content-Length: 190

      Pragma: no-cache

      Cache-Control: no-cache

   Response headers

      Content-Type: text/plain

¿With this version is necesary to update development plugin? ¿May be an error with Content-Type header? 

Thank and regards, Rafael.

[Rafael Campaña]

Hello,

finally I have found the error. The probleme was an old  requestfactory.jar. I have removed the jar an all work fine.

Thnak and Regards, Rafael.