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Bug 43025 - Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Error
Summary: Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Error
Status: RESOLVED WORKSFORME
Alias: None
Product: serverplugins
Classification: Unclassified
Component: GlassFish (show other bugs)
Version: 3.x
Hardware: PC Windows ME/2000
: P3 blocker (vote)
Assignee: Sherold Dev
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-05-10 18:04 UTC by yitao888
Modified: 2016-03-16 02:35 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description yitao888 2004-05-10 18:04:11 UTC 
NetBeans 3.5, J2SDK1.4.2_04
Developed a J2EE application.

Case 1:
For jsp pages compiled in IDE with JDK jsp 
compiler, the corresponding java 
files contain new lines as below.

                out.write("\r\n");
                out.write("\r\n");
                out.write("\r\n");
                out.write("");

Case 2:
At runtime, delete .java and .class, Tomcat 
Jasper jsp engine compiled jsp 
files containing new lines as below.
                out.write("\n\n\n");

With the mix of Case 1 and Case 2, the code will 
failed to run with the following errors. Can 
anyone explain this? Any conflicts 
for Tomcat jasper engine's failure to run JDK 
compiled jsp files?

Apache Tomcat/4.0.6 - HTTP Status 500 - Internal 
Server Error

--------------------------------------------------
------------------------------

type Exception report

message Internal Server Error

description The server encountered an internal 
error (Internal Server Error) 
that prevented it from fulfilling this request.

exception 

java.lang.NullPointerException
	at 
org.apache.jasper.servlet.JasperLoader.loadClass
(JasperLoader.java:180)
	at 
org.apache.jasper.servlet.JasperLoader.loadClass
(JasperLoader.java:132)
	at java.lang.ClassLoader.loadClassInternal
(ClassLoader.java:315)
	at 
org.apache.jsp.CustomerMaintChange$jsp._jspService
(CustomerMaintChange$jsp.java:852)
	at 
org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:107)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
	at 
org.netbeans.modules.tomcat.tomcat40.runtime.IDEJs
pServlet$JspServletWrapper.ser
vice(IDEJspServlet.java:173)
	at 
org.netbeans.modules.tomcat.tomcat40.runtime.IDEJs
pServlet.serviceJspFile
(IDEJspServlet.java:246)
	at 
org.netbeans.modules.tomcat.tomcat40.runtime.IDEJs
pServlet.service
(IDEJspServlet.java:339)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
	at 
org.apache.catalina.core.ApplicationDispatcher.inv
oke
(ApplicationDispatcher.java:683)
	at 
org.apache.catalina.core.ApplicationDispatcher.doF
orward
(ApplicationDispatcher.java:431)
	at 
org.apache.catalina.core.ApplicationDispatcher.acc
ess$000
(ApplicationDispatcher.java:115)
	at 
org.apache.catalina.core.ApplicationDispatcher$Pri
vilegedForward.run
(ApplicationDispatcher.java:130)
	at 
java.security.AccessController.doPrivileged
(Native Method)
	at 
org.apache.catalina.core.ApplicationDispatcher.for
ward
(ApplicationDispatcher.java:347)
	at 
org.apache.struts.action.RequestProcessor.doForwar
d
(RequestProcessor.java:1069)
	at 
org.apache.struts.action.RequestProcessor.processF
orwardConfig
(RequestProcessor.java:455)
	at 
org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:279)
	at 
org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1482)
	at 
org.apache.struts.action.ActionServlet.doGet
(ActionServlet.java:507)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:740)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
	at 
org.apache.catalina.core.ApplicationDispatcher.inv
oke
(ApplicationDispatcher.java:683)
	at 
org.apache.catalina.core.ApplicationDispatcher.doF
orward
(ApplicationDispatcher.java:431)
	at 
org.apache.catalina.core.ApplicationDispatcher.acc
ess$000
(ApplicationDispatcher.java:115)
	at 
org.apache.catalina.core.ApplicationDispatcher$Pri
vilegedForward.run
(ApplicationDispatcher.java:130)
	at 
java.security.AccessController.doPrivileged
(Native Method)
	at 
org.apache.catalina.core.ApplicationDispatcher.for
ward
(ApplicationDispatcher.java:347)
	at 
org.apache.struts.action.RequestProcessor.doForwar
d
(RequestProcessor.java:1069)
	at 
org.apache.struts.action.RequestProcessor.processF
orwardConfig
(RequestProcessor.java:455)
	at 
org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:279)
	at 
org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1482)
	at 
org.apache.struts.action.ActionServlet.doGet
(ActionServlet.java:507)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:740)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
	at 
org.apache.catalina.core.ApplicationDispatcher.inv
oke
(ApplicationDispatcher.java:683)
	at 
org.apache.catalina.core.ApplicationDispatcher.doF
orward
(ApplicationDispatcher.java:431)
	at 
org.apache.catalina.core.ApplicationDispatcher.acc
ess$000
(ApplicationDispatcher.java:115)
	at 
org.apache.catalina.core.ApplicationDispatcher$Pri
vilegedForward.run
(ApplicationDispatcher.java:130)
	at 
java.security.AccessController.doPrivileged
(Native Method)
	at 
org.apache.catalina.core.ApplicationDispatcher.for
ward
(ApplicationDispatcher.java:347)
	at 
org.apache.struts.action.RequestProcessor.doForwar
d
(RequestProcessor.java:1069)
	at 
org.apache.struts.action.RequestProcessor.processF
orwardConfig
(RequestProcessor.java:455)
	at 
org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:279)
	at 
org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1482)
	at 
org.apache.struts.action.ActionServlet.doGet
(ActionServlet.java:507)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:740)
	at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
	at 
org.apache.catalina.core.ApplicationFilterChain.in
ternalDoFilter
(ApplicationFilterChain.java:247)
	at 
org.apache.catalina.core.ApplicationFilterChain.ac
cess$000
(ApplicationFilterChain.java:98)
	at 
org.apache.catalina.core.ApplicationFilterChain$1.
run
(ApplicationFilterChain.java:176)
	at 
java.security.AccessController.doPrivileged
(Native Method)
	at 
org.apache.catalina.core.ApplicationFilterChain.do
Filter
(ApplicationFilterChain.java:172)
	at 
crm.application.web.filters.SetCharacterEncodingFi
lter.doFilter
(SetCharacterEncodingFilter.java:157)
	at 
org.apache.catalina.core.ApplicationFilterChain.in
ternalDoFilter
(ApplicationFilterChain.java:213)
	at 
org.apache.catalina.core.ApplicationFilterChain.ac
cess$000
(ApplicationFilterChain.java:98)
	at 
org.apache.catalina.core.ApplicationFilterChain$1.
run
(ApplicationFilterChain.java:176)
	at 
java.security.AccessController.doPrivileged
(Native Method)
	at 
org.apache.catalina.core.ApplicationFilterChain.do
Filter
(ApplicationFilterChain.java:172)
	at 
org.netbeans.modules.web.monitor.server.MonitorFil
ter.doFilter
(MonitorFilter.java:226)
	at 
org.apache.catalina.core.ApplicationFilterChain.in
ternalDoFilter
(ApplicationFilterChain.java:213)
	at 
org.apache.catalina.core.ApplicationFilterChain.ac
cess$000
(ApplicationFilterChain.java:98)
	at 
org.apache.catalina.core.ApplicationFilterChain$1.
run
(ApplicationFilterChain.java:176)
	at 
java.security.AccessController.doPrivileged
(Native Method)
	at 
org.apache.catalina.core.ApplicationFilterChain.do
Filter
(ApplicationFilterChain.java:172)
	at 
org.apache.catalina.core.StandardWrapperValve.invo
ke
(StandardWrapperValve.java:243)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:566)
	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.invo
ke
(StandardContextValve.java:190)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:566)
	at 
org.apache.catalina.valves.CertificatesValve.invok
e
(CertificatesValve.java:246)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:564)
	at 
org.netbeans.modules.web.monitor.catalina.MonitorV
alve.invoke
(MonitorValve.java:148)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:564)
	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.invokeNe
xt
(StandardPipeline.java:566)
	at 
org.apache.catalina.valves.ErrorDispatcherValve.in
voke
(ErrorDispatcherValve.java:170)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:564)
	at 
org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:170)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:564)
	at 
org.apache.catalina.valves.AccessLogValve.invoke
(AccessLogValve.java:468)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:564)
	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.invok
e
(StandardEngineValve.java:174)
	at 
org.apache.catalina.core.StandardPipeline.invokeNe
xt
(StandardPipeline.java:566)
	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.p
rocess
(HttpProcessor.java:1027)
	at 
org.apache.catalina.connector.http.HttpProcessor.r
un
(HttpProcessor.java:1125)
	at java.lang.Thread.run(Thread.java:536)



--------------------------------------------------
------------------------------
Comment 1 Milan Kuchtiak 2004-08-11 13:05:31 UTC 
Stepan, please verify if this is still an issue.
Comment 2 Sherold Dev 2004-09-08 09:15:28 UTC 
This seems no longer to be a problem.
Comment 3 viniperuibi 2016-03-16 02:35:22 UTC 
HTTP Status 500 - Internal Server Error


type Exception report

messageInternal Server Error

descriptionThe server encountered an internal error that prevented it from fulfilling this request.

exception

java.lang.NoClassDefFoundError: Could not initialize class model.connection.ConnectionFactory
note The full stack traces of the exception and its root causes are available in the GlassFish Server Open Source Edition 4.1.1 logs.