Hi,

are you using the latest Sling JSP scripting?

Regards
Carsten

tim tam  wrote
> I am accessing a tag from a 3rd party library, which is loaded into my ear
> where I also have CQ apps.
> Am running into this exception on weblogic
> 
> Caused by: java.lang.ClassCastException: org.apache.sling.scripting.
> jsp.jasper.runtime.JspWriterImpl cannot be cast to
> weblogic.servlet.jsp.ByteWriter
>     at jsp_servlet.__frag1._jspService(__frag1.java:68)
>     at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
>     at
> weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
>     at
> weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
>     at
> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
>     at
> weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
>     at
> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
>     at
> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
>     at
> weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:526)
>     at
> weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:447)
>     at gopa.taglibrary.IncludeTag.doEndTag(IncludeTag.java:585)
>     at
> gopa.apache.jsp.apps.myapp.components.page.contentpage.contentpage_jsp._jspx_meth_gopa_005finclude_005f0(contentpage_jsp.java:247)
>     at
> gopa.apache.jsp.apps.myapp.components.page.contentpage.contentpage_jsp._jspService(contentpage_jsp.java:102)
>     at
> gopa.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>     at
> org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:419)
> 
> Would appreciate any troubleshooting tips- what to look for
> Thankyou
> Tim
> 


-- 
Carsten Ziegeler
[email protected]

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