[xwiki-devs] trying to run xwiki-watch on xe 1.8rc2, got error, need hint
I decided to see what happened if i ran xwiki-watch on xe1.8rc2. I followed these instructions: http://watch.xwiki.org/xwiki/bin/view/Main/Installation#HXWikiWatchoveranexi... any suggestions on how I can get past this error. Is this a type I need to add to my tomcat conf? It seems like it should be a simple fix, what changed? http://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_RPCContentTypeT...:
In GWT 1.5, the RPC content type was switched from "text/plain" to "text/x-gwt-rpc".
If you receive this exception, then your server is still using a GWT 1.4 gwt-servlet.jar. Workaround
Update your server to use the GWT 1.5 gwt-servlet.jar.
So do I need a GWT 1.5 gwt-servlet.jar instead of these:
-rw-r--r-- 1 root root 4086 2008-09-11 14:46 xwiki-watch-gwt-client-1.1-milestone-1.jar -rw-r--r-- 1 root root 16367 2008-09-11 14:46 xwiki-watch-gwt-server-1.1-milestone-1.jar
in order to get rid of this message: ..................................................... 2009-03-19 16:54:38,129 [] [TP-Processor2] ERROR [localhost].[/xwiki] - Exception while dispatching incoming RPC call javax.servlet.ServletException: Content-Type was 'text/plain; charset=utf-8'. Expected 'text/x-gwt-rpc'. at com.google.gwt.user.server.rpc.RPCServletUtils.checkContentType(RPCServletUtils.java:318) at com.google.gwt.user.server.rpc.RPCServletUtils.readContentAsUtf8(RPCServletUtils.java:135) at com.google.gwt.user.server.rpc.RemoteServiceServlet.readContent(RemoteServiceServlet.java:335) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:77) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:145) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) 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:151) 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:685) at java.lang.Thread.run(Thread.java:619) Niels http://nielsmayer.com
Hi Niels, Niels Mayer wrote:
I decided to see what happened if i ran xwiki-watch on xe1.8rc2. I followed these instructions: http://watch.xwiki.org/xwiki/bin/view/Main/Installation#HXWikiWatchoveranexi...
these instructions are for xwiki enterprise 1.5. What changed is the GWT version used (1.4.61 in the 1.5 and 1.5.3 in 1.8 rc2).
any suggestions on how I can get past this error. Is this a type I need to add to my tomcat conf? It seems like it should be a simple fix, what changed? http://code.google.com/p/google-web-toolkit-doc-1-5/wiki/FAQ_RPCContentTypeT...:
In GWT 1.5, the RPC content type was switched from "text/plain" to "text/x-gwt-rpc".
If you receive this exception, then your server is still using a GWT 1.4 gwt-servlet.jar. Workaround
Update your server to use the GWT 1.5 gwt-servlet.jar.
Not always, this error is from an incompatibility between the client and the server. In your case, you're trying to run a client compiled with 1.4.61 on a 1.5.3 server, therefore the error. What you would need is to compile watch client for gwt 1.5.3 yourself, but this is also a bit tricky since the client code needs slight changes in order for that to work. I should find the time, soon enough, to update xwiki-watch to match the last xe version, and also release such a version. In the mean time, have a modified .xar here http://watch.xwiki.org/xwiki/bin/download/Main/Installation/xwiki%2Dwatch%2D... which contains a 1.5.3 compiled client. Happy watching, Anca Luca
So do I need a GWT 1.5 gwt-servlet.jar instead of these:
-rw-r--r-- 1 root root 4086 2008-09-11 14:46 xwiki-watch-gwt-client-1.1-milestone-1.jar -rw-r--r-- 1 root root 16367 2008-09-11 14:46 xwiki-watch-gwt-server-1.1-milestone-1.jar
no, this is not the case. See above.
in order to get rid of this message: ..................................................... 2009-03-19 16:54:38,129 [] [TP-Processor2] ERROR [localhost].[/xwiki] - Exception while dispatching incoming RPC call javax.servlet.ServletException: Content-Type was 'text/plain; charset=utf-8'. Expected 'text/x-gwt-rpc'. at com.google.gwt.user.server.rpc.RPCServletUtils.checkContentType(RPCServletUtils.java:318) at com.google.gwt.user.server.rpc.RPCServletUtils.readContentAsUtf8(RPCServletUtils.java:135) at com.google.gwt.user.server.rpc.RemoteServiceServlet.readContent(RemoteServiceServlet.java:335) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:77) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:145) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) 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:151) 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:685) at java.lang.Thread.run(Thread.java:619)
Niels http://nielsmayer.com _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
participants (2)
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Anca Paula Luca -
Niels Mayer