boonboon
asked on
How to incorporate jsp code into html
Dear all, below is test.jsp coding, under the
<m:slides IPAddress = "172.20.106.85" port = "3336" type = "mixed" locator= "file:///C:/m1.mov"/>
section, the IPAddress and locator is a static value, how can i make it into a dynamic values?
I have tried the following but it does not work
<% String myip="255.255.255.255" %>
<% String mediafile="file:///C:/m1.m ov" %>
<m:slides IPAddress = myip port = "3336" type = "mixed" locator= mediafile/>
//Actual test.jsp coding
<%@ taglib uri = "http://coyote/taglibs" prefix="m" %>
<html>
<head>
<title>Test Streaming</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<H2>Streaming</H2>
<m:slides IPAddress = "172.20.106.85" port = "3336" type = "mixed" locator= "file:///C:/m1.mov"/>
<FORM METHOD = GET ACTION = main.jsp><INPUT TYPE = SUBMIT NAME= ACTION VALUE = "Next"></FORM>
</body>
</html>
<m:slides IPAddress = "172.20.106.85" port = "3336" type = "mixed" locator= "file:///C:/m1.mov"/>
section, the IPAddress and locator is a static value, how can i make it into a dynamic values?
I have tried the following but it does not work
<% String myip="255.255.255.255" %>
<% String mediafile="file:///C:/m1.m
<m:slides IPAddress = myip port = "3336" type = "mixed" locator= mediafile/>
//Actual test.jsp coding
<%@ taglib uri = "http://coyote/taglibs" prefix="m" %>
<html>
<head>
<title>Test Streaming</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<H2>Streaming</H2>
<m:slides IPAddress = "172.20.106.85" port = "3336" type = "mixed" locator= "file:///C:/m1.mov"/>
<FORM METHOD = GET ACTION = main.jsp><INPUT TYPE = SUBMIT NAME= ACTION VALUE = "Next"></FORM>
</body>
</html>
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what error r u getting?
ASKER
Hello objects..
I have tried
<m2:slides2 IPAddress = "<%String ipaddr =request.getRemoteAddr();% >" port = "3336" locator= "file:///C:/b.avi"/>
and the error is
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperEx ception
at org.apache.jasper.servlet. JspServlet Wrapper.se rvice(JspS ervletWrap per.java:2 54)
at org.apache.jasper.servlet. JspServlet .serviceJs pFile(JspS ervlet.jav a:295)
at org.apache.jasper.servlet. JspServlet .service(J spServlet. java:241)
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.catalina.core.A pplication FilterChai n.internal DoFilter(A pplication FilterChai n.java:247 )
at org.apache.catalina.core.A pplication FilterChai n.doFilter (Applicati onFilterCh ain.java:1 93)
at org.apache.catalina.core.S tandardWra pperValve. invoke(Sta ndardWrapp erValve.ja va:256)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon textValve. invoke(Sta ndardConte xtValve.ja va:191)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon text.invok e(Standard Context.ja va:2416)
at org.apache.catalina.core.S tandardHos tValve.inv oke(Standa rdHostValv e.java:180 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.valves .ErrorDisp atcherValv e.invoke(E rrorDispat cherValve. java:171)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.valves .ErrorRepo rtValve.in voke(Error ReportValv e.java:172 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardEng ineValve.i nvoke(Stan dardEngine Valve.java :174)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.coyote.tomcat4. CoyoteAdap ter.servic e(CoyoteAd apter.java :223)
at org.apache.coyote.http11.H ttp11Proce ssor.proce ss(Http11P rocessor.j ava:601)
at org.apache.coyote.http11.H ttp11Proto col$Http11 Connection Handler.pr ocessConne ction(Http 11Protocol .java:392)
at org.apache.tomcat.util.net .TcpWorker Thread.run It(PoolTcp Endpoint.j ava:565)
at org.apache.tomcat.util.thr eads.Threa dPool$Cont rolRunnabl e.run(Thre adPool.jav a:619)
at java.lang.Thread.run(Threa d.java:484 )
root cause
java.lang.NullPointerExcep tion
at AVTransmit2.getTime(AVTran smit2.java :41)
at media2.SlideTag2.doStartTa g(SlideTag 2.java:52)
at org.apache.jsp.test2_jsp._ jspx_meth_ m2_slides2 _0(test2_j sp.java:91 )
at org.apache.jsp.test2_jsp._ jspService (test2_jsp .java:63)
at org.apache.jasper.runtime. HttpJspBas e.service( HttpJspBas e.java:137 )
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.jasper.servlet. JspServlet Wrapper.se rvice(JspS ervletWrap per.java:2 10)
at org.apache.jasper.servlet. JspServlet .serviceJs pFile(JspS ervlet.jav a:295)
at org.apache.jasper.servlet. JspServlet .service(J spServlet. java:241)
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.catalina.core.A pplication FilterChai n.internal DoFilter(A pplication FilterChai n.java:247 )
at org.apache.catalina.core.A pplication FilterChai n.doFilter (Applicati onFilterCh ain.java:1 93)
at org.apache.catalina.core.S tandardWra pperValve. invoke(Sta ndardWrapp erValve.ja va:256)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon textValve. invoke(Sta ndardConte xtValve.ja va:191)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon text.invok e(Standard Context.ja va:2416)
at org.apache.catalina.core.S tandardHos tValve.inv oke(Standa rdHostValv e.java:180 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.valves .ErrorDisp atcherValv e.invoke(E rrorDispat cherValve. java:171)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.valves .ErrorRepo rtValve.in voke(Error ReportValv e.java:172 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardEng ineValve.i nvoke(Stan dardEngine Valve.java :174)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.coyote.tomcat4. CoyoteAdap ter.servic e(CoyoteAd apter.java :223)
at org.apache.coyote.http11.H ttp11Proce ssor.proce ss(Http11P rocessor.j ava:601)
at org.apache.coyote.http11.H ttp11Proto col$Http11 Connection Handler.pr ocessConne ction(Http 11Protocol .java:392)
at org.apache.tomcat.util.net .TcpWorker Thread.run It(PoolTcp Endpoint.j ava:565)
at org.apache.tomcat.util.thr eads.Threa dPool$Cont rolRunnabl e.run(Thre adPool.jav a:619)
at java.lang.Thread.run(Threa d.java:484 )
root cause
java.lang.NullPointerExcep tion
at AVTransmit2.getTime(AVTran smit2.java :41)
at media2.SlideTag2.doStartTa g(SlideTag 2.java:52)
at org.apache.jsp.test2_jsp._ jspx_meth_ m2_slides2 _0(test2_j sp.java:91 )
at org.apache.jsp.test2_jsp._ jspService (test2_jsp .java:63)
at org.apache.jasper.runtime. HttpJspBas e.service( HttpJspBas e.java:137 )
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.jasper.servlet. JspServlet Wrapper.se rvice(JspS ervletWrap per.java:2 10)
at org.apache.jasper.servlet. JspServlet .serviceJs pFile(JspS ervlet.jav a:295)
at org.apache.jasper.servlet. JspServlet .service(J spServlet. java:241)
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.catalina.core.A pplication FilterChai n.internal DoFilter(A pplication FilterChai n.java:247 )
at org.apache.catalina.core.A pplication FilterChai n.doFilter (Applicati onFilterCh ain.java:1 93)
at org.apache.catalina.core.S tandardWra pperValve. invoke(Sta ndardWrapp erValve.ja va:256)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon textValve. invoke(Sta ndardConte xtValve.ja va:191)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon text.invok e(Standard Context.ja va:2416)
at org.apache.catalina.core.S tandardHos tValve.inv oke(Standa rdHostValv e.java:180 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.valves .ErrorDisp atcherValv e.invoke(E rrorDispat cherValve. java:171)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.valves .ErrorRepo rtValve.in voke(Error ReportValv e.java:172 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardEng ineValve.i nvoke(Stan dardEngine Valve.java :174)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.coyote.tomcat4. CoyoteAdap ter.servic e(CoyoteAd apter.java :223)
at org.apache.coyote.http11.H ttp11Proce ssor.proce ss(Http11P rocessor.j ava:601)
at org.apache.coyote.http11.H ttp11Proto col$Http11 Connection Handler.pr ocessConne ction(Http 11Protocol .java:392)
at org.apache.tomcat.util.net .TcpWorker Thread.run It(PoolTcp Endpoint.j ava:565)
at org.apache.tomcat.util.thr eads.Threa dPool$Cont rolRunnabl e.run(Thre adPool.jav a:619)
at java.lang.Thread.run(Threa d.java:484 )
root cause
java.lang.NullPointerExcep tion
at AVTransmit2.getTime(AVTran smit2.java :41)
at media2.SlideTag2.doStartTa g(SlideTag 2.java:52)
at org.apache.jsp.test2_jsp._ jspx_meth_ m2_slides2 _0(test2_j sp.java:91 )
at org.apache.jsp.test2_jsp._ jspService (test2_jsp .java:63)
at org.apache.jasper.runtime. HttpJspBas e.service( HttpJspBas e.java:137 )
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.jasper.servlet. JspServlet Wrapper.se rvice(JspS ervletWrap per.java:2 10)
at org.apache.jasper.servlet. JspServlet .serviceJs pFile(JspS ervlet.jav a:295)
at org.apache.jasper.servlet. JspServlet .service(J spServlet. java:241)
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.catalina.core.A pplication FilterChai n.internal DoFilter(A pplication FilterChai n.java:247 )
at org.apache.catalina.core.A pplication FilterChai n.doFilter (Applicati onFilterCh ain.java:1 93)
at org.apache.catalina.core.S tandardWra pperValve. invoke(Sta ndardWrapp erValve.ja va:256)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon textValve. invoke(Sta ndardConte xtValve.ja va:191)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon text.invok e(Standard Context.ja va:2416)
at org.apache.catalina.core.S tandardHos tValve.inv oke(Standa rdHostValv e.java:180 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.valves .ErrorDisp atcherValv e.invoke(E rrorDispat cherValve. java:171)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.valves .ErrorRepo rtValve.in voke(Error ReportValv e.java:172 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardEng ineValve.i nvoke(Stan dardEngine Valve.java :174)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.coyote.tomcat4. CoyoteAdap ter.servic e(CoyoteAd apter.java :223)
at org.apache.coyote.http11.H ttp11Proce ssor.proce ss(Http11P rocessor.j ava:601)
at org.apache.coyote.http11.H ttp11Proto col$Http11 Connection Handler.pr ocessConne ction(Http 11Protocol .java:392)
at org.apache.tomcat.util.net .TcpWorker Thread.run It(PoolTcp Endpoint.j ava:565)
at org.apache.tomcat.util.thr eads.Threa dPool$Cont rolRunnabl e.run(Thre adPool.jav a:619)
at java.lang.Thread.run(Threa d.java:484 )
I have tried
<m2:slides2 IPAddress = "<%String ipaddr =request.getRemoteAddr();%
and the error is
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperEx
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at javax.servlet.http.HttpSer
at org.apache.catalina.core.A
at org.apache.catalina.core.A
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.coyote.tomcat4.
at org.apache.coyote.http11.H
at org.apache.coyote.http11.H
at org.apache.tomcat.util.net
at org.apache.tomcat.util.thr
at java.lang.Thread.run(Threa
root cause
java.lang.NullPointerExcep
at AVTransmit2.getTime(AVTran
at media2.SlideTag2.doStartTa
at org.apache.jsp.test2_jsp._
at org.apache.jsp.test2_jsp._
at org.apache.jasper.runtime.
at javax.servlet.http.HttpSer
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at javax.servlet.http.HttpSer
at org.apache.catalina.core.A
at org.apache.catalina.core.A
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.coyote.tomcat4.
at org.apache.coyote.http11.H
at org.apache.coyote.http11.H
at org.apache.tomcat.util.net
at org.apache.tomcat.util.thr
at java.lang.Thread.run(Threa
root cause
java.lang.NullPointerExcep
at AVTransmit2.getTime(AVTran
at media2.SlideTag2.doStartTa
at org.apache.jsp.test2_jsp._
at org.apache.jsp.test2_jsp._
at org.apache.jasper.runtime.
at javax.servlet.http.HttpSer
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at javax.servlet.http.HttpSer
at org.apache.catalina.core.A
at org.apache.catalina.core.A
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.coyote.tomcat4.
at org.apache.coyote.http11.H
at org.apache.coyote.http11.H
at org.apache.tomcat.util.net
at org.apache.tomcat.util.thr
at java.lang.Thread.run(Threa
root cause
java.lang.NullPointerExcep
at AVTransmit2.getTime(AVTran
at media2.SlideTag2.doStartTa
at org.apache.jsp.test2_jsp._
at org.apache.jsp.test2_jsp._
at org.apache.jasper.runtime.
at javax.servlet.http.HttpSer
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at javax.servlet.http.HttpSer
at org.apache.catalina.core.A
at org.apache.catalina.core.A
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.coyote.tomcat4.
at org.apache.coyote.http11.H
at org.apache.coyote.http11.H
at org.apache.tomcat.util.net
at org.apache.tomcat.util.thr
at java.lang.Thread.run(Threa
what about when you posted what I suggested?
though the problem above appears related to something else, does the tag work when the value is hardcoded?
though the problem above appears related to something else, does the tag work when the value is hardcoded?
ASKER
hi objects...
I tried ur method too...it doesn't work also...the exceprion is the same as the one stated above...
I tried ur method too...it doesn't work also...the exceprion is the same as the one stated above...
the error above does not appear to be caused by the value not being assigned correctly. It is possibly something unrelated.
can youy try this:
<% String myip="172.20.106.85" %>
<% String mediafile="file:///C:/m1.m ov" %>
<m:slides IPAddress="<%=myip%>" port = "3336" type = "mixed" locator="<%=mediafile%>" />
basically, objects' idea is correct. just the line is not complete.
<% String myip="172.20.106.85" %>
<% String mediafile="file:///C:/m1.m
<m:slides IPAddress="<%=myip%>" port = "3336" type = "mixed" locator="<%=mediafile%>" />
basically, objects' idea is correct. just the line is not complete.
ASKER
Hello kennethxu
I have tried ur suggestion, but it still does not work, i have ran out of idea on how to slove it...the error is as below, any help would be appreciated
root cause
java.lang.NullPointerExcep tion
at AVTransmit2.getTime(AVTran smit2.java :41)
at media2.SlideTag2.doStartTa g(SlideTag 2.java:52)
at org.apache.jsp.test2_jsp._ jspx_meth_ m2_slides2 _0(test2_j sp.java:95 )
at org.apache.jsp.test2_jsp._ jspService (test2_jsp .java:67)
at org.apache.jasper.runtime. HttpJspBas e.service( HttpJspBas e.java:137 )
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.jasper.servlet. JspServlet Wrapper.se rvice(JspS ervletWrap per.java:2 10)
at org.apache.jasper.servlet. JspServlet .serviceJs pFile(JspS ervlet.jav a:295)
at org.apache.jasper.servlet. JspServlet .service(J spServlet. java:241)
at javax.servlet.http.HttpSer vlet.servi ce(HttpSer vlet.java: 853)
at org.apache.catalina.core.A pplication FilterChai n.internal DoFilter(A pplication FilterChai n.java:247 )
at org.apache.catalina.core.A pplication FilterChai n.doFilter (Applicati onFilterCh ain.java:1 93)
at org.apache.catalina.core.S tandardWra pperValve. invoke(Sta ndardWrapp erValve.ja va:256)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon textValve. invoke(Sta ndardConte xtValve.ja va:191)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardCon text.invok e(Standard Context.ja va:2416)
at org.apache.catalina.core.S tandardHos tValve.inv oke(Standa rdHostValv e.java:180 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.valves .ErrorDisp atcherValv e.invoke(E rrorDispat cherValve. java:171)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.valves .ErrorRepo rtValve.in voke(Error ReportValv e.java:172 )
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 1)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.catalina.core.S tandardEng ineValve.i nvoke(Stan dardEngine Valve.java :174)
at org.apache.catalina.core.S tandardPip eline$Stan dardPipeli neValveCon text.invok eNext(Stan dardPipeli ne.java:64 3)
at org.apache.catalina.core.S tandardPip eline.invo ke(Standar dPipeline. java:480)
at org.apache.catalina.core.C ontainerBa se.invoke( ContainerB ase.java:9 95)
at org.apache.coyote.tomcat4. CoyoteAdap ter.servic e(CoyoteAd apter.java :223)
at org.apache.coyote.http11.H ttp11Proce ssor.proce ss(Http11P rocessor.j ava:601)
at org.apache.coyote.http11.H ttp11Proto col$Http11 Connection Handler.pr ocessConne ction(Http 11Protocol .java:392)
at org.apache.tomcat.util.net .TcpWorker Thread.run It(PoolTcp Endpoint.j ava:565)
at org.apache.tomcat.util.thr eads.Threa dPool$Cont rolRunnabl e.run(Thre adPool.jav a:619)
at java.lang.Thread.run(Threa d.java:484 )
I have tried ur suggestion, but it still does not work, i have ran out of idea on how to slove it...the error is as below, any help would be appreciated
root cause
java.lang.NullPointerExcep
at AVTransmit2.getTime(AVTran
at media2.SlideTag2.doStartTa
at org.apache.jsp.test2_jsp._
at org.apache.jsp.test2_jsp._
at org.apache.jasper.runtime.
at javax.servlet.http.HttpSer
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at org.apache.jasper.servlet.
at javax.servlet.http.HttpSer
at org.apache.catalina.core.A
at org.apache.catalina.core.A
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.valves
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.S
at org.apache.catalina.core.C
at org.apache.coyote.tomcat4.
at org.apache.coyote.http11.H
at org.apache.coyote.http11.H
at org.apache.tomcat.util.net
at org.apache.tomcat.util.thr
at java.lang.Thread.run(Threa
change it back to
<m:slides IPAddress = "172.20.106.85" port = "3336" type = "mixed" locator= "file:///C:/m1.mov"/>
if see if you still have problem, if yes, then the error must because of something else.
<m:slides IPAddress = "172.20.106.85" port = "3336" type = "mixed" locator= "file:///C:/m1.mov"/>
if see if you still have problem, if yes, then the error must because of something else.
ASKER
Dear all, thanks for all ur help, objects initial suggestions areright, just that rtexprvalue in the .tld need to be set to true, after doing that, the code works fine...thanks once again
ASKER
I have tried ur suggestion but it does not work....any idea what is wrong? Thanks