[opencms-dev] Install question (proxy?)

Alexander Kandzior alex at opencms.org
Mon Nov 11 23:09:04 CET 2002


Bo,

the issue you encountered is related to an inability of certain Tomcat
installations to find Taglib TLDs in the deployed *.jar files as it is
standard according to the Servlet specification. The solution to that is
already described at
http://www.opencms.org/opencms/opencms/service/flex.html (see the point
where it says "Important".

Another point is that you should use the just release 5.0b2 and not the Flex
alpha 1. The 5.0b2 is much better in terms of JSP support. Unfortunatly the
demo that was delivered with the alpha 1 will not work with the current
5.0b2 release, but there will be a new (extended) demo published in a couple
of weeks.

Best Regards,
Alex.

Alexander Kandzior
OpenCms Group / Alkacon Software



----- Original Message -----
From: <b.v.weert at valbosoft.com>
To: <opencms-dev at opencms.org>
Sent: Monday, November 11, 2002 5:18 PM
Subject: [opencms-dev] Install question (proxy?)


> Hello,
>
> I've just installed the flex versión, and I wanted to take a look at the
> demo, which I imported.
> At the first page (index.html) I ask for, it gives me the following error:
> [CmsException]: 28 Error while launching template class. Detailed Error:
> Error in CmsJspLoader.load() while loading /flexdemo/index.html
> javax.servlet.ServletException: FlexDispatcher: Error in internal call,
> loading file using loader.service() for /flexdemo/index.html
> [CmsException]: 40 Error in Flex loader. Detailed Error: Error in
> CmsJspLoader.doServive():
> org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application. Caught Exception:
> >org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application<. Caught
Exception:
> >javax.servlet.ServletException: FlexDispatcher: Error in internal call,
> loading file using loader.service() for /flexdemo/index.html
> [CmsException]: 40 Error in Flex loader. Detailed Error: Error in
> CmsJspLoader.doServive():
> org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application. Caught Exception:
> >org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application<<
>      at com.opencms.flex.CmsJspLoader.load(CmsJspLoader.java:211)
>      at com.opencms.flex.CmsJspLoader.initlaunch(CmsJspLoader.java:118)
>      at com.opencms.core.OpenCms.showResource(OpenCms.java:595)
>      at
> com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:223)
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>      at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
>      at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
>      at
>
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>      at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>      at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>      at
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>      at
>
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>      at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>      at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>      at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
>      at
>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>      at
>
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>      at
>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>      at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>      at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>      at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>      at
>
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
>      at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>      at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>      at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>      at
>
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1027)
>      at
>
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125
)
>      at java.lang.Thread.run(Thread.java:539)
> >javax.servlet.ServletException: FlexDispatcher: Error in internal call,
> loading file using loader.service() for /flexdemo/index.html
> >[CmsException]: 40 Error in Flex loader. Detailed Error: Error in
> CmsJspLoader.doServive():
> >org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application. Caught Exception:
> >org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application<
>
> >    at
>
com.opencms.flex.cache.CmsFlexRequestDispatcher.include(CmsFlexRequestDispat
cher.java:248)
>
> >    at com.opencms.flex.CmsJspLoader.load(CmsJspLoader.java:204)
>
> >    at com.opencms.flex.CmsJspLoader.initlaunch(CmsJspLoader.java:118)
>
> >    at com.opencms.core.OpenCms.showResource(OpenCms.java:595)
>
> >    at
> com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:223)
>
> >    at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
>
> >    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>
> >    at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
>
> >    at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
>
> >    at
>
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>
> >    at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>
> >    at
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>
> >    at
>
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>
> >    at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>
> >    at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
>
> >    at
>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>
> >    at
>
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>
> >    at
>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>
> >    at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>
> >    at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>
> >    at
>
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
>
> >    at
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
>
> >    at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
>
> >    at
>
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1027)
>
> >    at
>
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125
)
>
> >    at java.lang.Thread.run(Thread.java:539)
>
>
> javax.servlet.ServletException: FlexDispatcher: Error in internal call,
> loading file using loader.service() for /flexdemo/index.html
> [CmsException]: 40 Error in Flex loader. Detailed Error: Error in
> CmsJspLoader.doServive():
> org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application. Caught Exception:
> >org.apache.jasper.compiler.CompileException:
> /WEB-INF/jsp/offline/TflexdemoTindex.html.-1889702581.jsp(0,0) This
> absolute uri (http://java.sun.com/jstl/core) cannot be resolved in either
> web.xml or the jar files deployed with this application<
>      at
>
com.opencms.flex.cache.CmsFlexRequestDispatcher.include(CmsFlexRequestDispat
cher.java:248)
>      at com.opencms.flex.CmsJspLoader.load(CmsJspLoader.java:204)
>      at com.opencms.flex.CmsJspLoader.initlaunch(CmsJspLoader.java:118)
>      at com.opencms.core.OpenCms.showResource(OpenCms.java:595)
>      at
> com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:223)
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>      at
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
>      at
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
>      ....
>
> I deduce that somehow I need to be able to contact java.sun.com... I'm
> running the server on the intranet, and the only way to contact external
> pages is through a proxy. Can anybody tell me how to configure that? I
> tried the "proxy" option in Tomcat, but without succes..
> Does this mean anyway that openCMS cannot be run on a pure intranet
without
> conection to the internet?
>
> Cheers,
>
>  Bo van Weert
>  Gerente Valbosoft S.L.
>  C/ Pintor Genaro Lahuerta 16/29 46010 Valencia
>  Tel: +34 902 014 180    Fax: +34 96 360 69 13
>  http://www.valbosoft.com
>
>
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