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Sun Java System Application Server Standard and Enterprise Edition 7 2004Q2 Update 2 Error Messages Reference

> ## Chapter 27
> Web Container

> This chapter lists error messages that originate from the web container.

> ##

> WEB

> ##### WEB0101

> Severity | SEVERE
> Description | A generic exception occurred while loading a web application.
> Action | Refer to exception data to determine the cause of the problem. Correct the errors, and redeploy or reload the application.

> ##### WEB0102

> Severity | SEVERE
> Description | An error occurred that prevents the web container from functioning correctly.
> Action | Restart the server instance. If the problem persists, Analyze the System, as described on (more...) .

> ##### WEB0103

> Severity | SEVERE
> Description | An error occurred that prevents the web container from functioning correctly.
> Action | Restart the server instance. If the problem persists, Analyze the System, as described on (more...) .

> ##### WEB0104

> Severity | SEVERE
> Description | An error occurred that prevents the web container from functioning correctly.
> Action | Restart the server instance. If the problem persists, then Analyze the System, as described on (more...) .

> ##### WEB0105

> Severity | SEVERE
> Description | An error occurred during web container startup.
> Action | Refer to exception data to determine the cause of the problem. Correct the errors, and redeploy or reload the application.

> ##### WEB0106

> Severity | SEVERE
> Description | An error occurred while stopping the web container. All the web applications may not have shutdown properly. Loss of session data might occur even if the session is configured for persistence.
> Action | Refer to exception data to determine the cause of the problem.

> ##### WEB0107

> Severity | SEVERE
> Description | An error occurred in the configuration specified in server.xml.
> Action | Refer to exception data to determine the cause of the configuration error. Correct the errors and reconfigure the server.
> See Also | Configuration File Reference.

> ##### WEB0108

> Severity | SEVERE
> Description | The path specified in the extra-class-path attribute of the class-loader element in sun-web.xml does not exist.
> Action | Ensure that the correct path separator (“:” for UNIX and “;” for Windows) is used to separate the path components of the extra-class-path attribute. Ensure that the file and directory specified in this error message exists. Correct the errors and redeploy or reload the application.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB0112

> Severity | SEVERE
> Description | An error occurred while loading the specified web application.
> Action | To understand the context of this log message, refer the other log messages reported along with this message. Correct the errors and redeploy the application.

> ##### WEB0113

> Severity | SEVERE
> Description | The context-root of the specified web application is already in use by another web application.
> Action | Change the context-root from where the specified web application is deployed. Redeploy or reload the application.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”. Java 2 Platform Enterprise Edition Specification 1.3, chapter “Application Assembly and Deployment - J2EE”. Administrator's Configuration File Reference, chapter “Server Configuration Files”.

> ##### WEB0202

> Severity | SEVERE
> Description | An error occurred in the server.xml configuration of the specified <virtual-server> element.
> Action | Ensure that <virtual-server> element exists in server.xml corresponding to the virtual server specified in this error message. Correct the errors and redeploy or reload the application.
> See Also | Administrator's Configuration File Reference, chapter “Server Configuration Files”.

> ##### WEB0203

> Severity | SEVERE
> Description | An error occurred that indicates that there is no web-module information in server.xml corresponding to the name used in the default-web-module attribute of the specified virtual-server element.
> Action | Ensure that the value used in the default-web-module attribute corresponds to a value specified in one of the web-module’s “name” attribute in server.xml. Correct the errors and redeploy or reload the application.
> See Also | Administrator's Configuration File Reference, chapter “Server Configuration Files”. Administrator's Configuration File Reference, chapter “Server Configuration Files”.

> ##### WEB0204

> Severity | SEVERE
> Description | The web module specified by the default-web-module attribute of the virtual server has been disabled in server.xml. As a result, the system default web module is deployed as the default web module for this virtual server.
> Action | Enable the web module and reconfigure the instance by applying the changes.
> See Also | Administrator's Guide, chapter “Deploying Applications”.

> ##### WEB1001

> Severity | SEVERE
> Description | An invalid character encoding was used to decode parameters in the request.
> Action | Ensure that any character encoding specified in sun-web.xml is one of the supported encodings. Redeploy or reload the application.
> See Also | Java Servlet Specification Version 2.3, chapter “SRV.4.9 Request data encoding”. Developer's Guide to Web Applications chapter “Assembling and Deploying Web Modules”.

> ##### WEB1002

> Severity | SEVERE
> Description | Indicates an input or output error while reading form POST data.
> Action | Resubmit the form.

> ##### WEB2001

> Severity | SEVERE
> Description | Generic message when an error occurs while processing a web application request.
> Action | To understand the context of this error message, refer the other log messages reported along with this message.

> ##### WEB4002

> Severity | SEVERE
> Description | Indicates an irrecoverable error while initializing the specified virtual server.
> Action | Refer to the messages logged along with this message to determine the cause of the error. If this error occurs during startup the server startup fails and the errors must be fixed before the server can successfully start. If the server is already running this error does not affect the server that is running. Correct the errors and apply the changes to the server.

> ##### WEB5002

> Severity | SEVERE
> Description | A generic message when an error occurs while processing a web application request.
> Action | To understand the context of this error message, refer the other log messages reported along with this message.

> ##### WEB5003

> Severity | SEVERE
> Description | A generic message when an error occurs while processing a web application request.
> Action | To understand the context of this error message, refer the other log messages reported along with this message.

> ##### WEB5004

> Severity | SEVERE
> Description | Generic message when an error occurs while processing a web application request.
> Action | To understand the context of this error message, refer the other log messages reported along with this message.

> ##### WEB5005

> Severity | SEVERE
> Description | Generic message when an error occurs while processing a web application request.
> Action | To understand the context of this error message, refer the other log messages reported along with this message.

> ##### WEB6000

> Severity | SEVERE
> Description | An error occurred that prevents the web container from functioning correctly.
> Action | Restart the server instance. If the problem persists, Analyze the System, as described on (more...) .

> ##### WEB6001

> Severity | SEVERE
> Description | An error occurred when creating or configuring the servlet caching subsystem. Does not affect other web applications.
> Action | To understand the context of this error message, refer the other log messages reported along with this message. Correct the errors in the servlet cache configuration in sun-web.xml and redeploy or reload the application.
> See Also | Developer's Guide to Web Applications, chapter “Using Servlets”. Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8001

> Severity | SEVERE
> Description | An error occurred while creating or configuring the servlet caching subsystem of a web application.
> Action | To understand the context of this error message, refer the other log messages reported along with this message. Correct the errors in the servlet cache configuration in sun-web.xml. Redeploy or reload the application. This error does not affect other web applications.
> See Also | Developer's Guide to Web Applications, chapter “Using Servlets”. Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8002

> Severity | SEVERE
> Description | Indicates an error during initialization of the CacheHelper class of the caching subsystem of a web application.
> Action | Refer the other log messages reported along with this message and correct the cache helper implementation accordingly. Redeploy or reload the application. This error does not affect other web applications.
> See Also | Developer's Guide to Web Applications, chapter “Using Servlets”. Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8020

> Severity | SEVERE
> Description | The value of the specified scope attribute is incorrect. This may prevent the servlet caching subsystem for the web application from functioning correctly. This error does not affect other web applications.
> Action | Correct the “scope” setting in the <cache-mapping> element in sun-web.xml and redeploy or reload the application.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8021

> Severity | SEVERE
> Description | An error occurred in the value specified in the constraint-field subelement of the caching configuration in sun-web.xml. This may prevent the servlet caching subsystem for the web application from functioning correctly. This error does not affect other web applications.
> Action | Specify a numeric value and redeploy or reload the application.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8022

> Severity | SEVERE
> Description | Indicates an error in the value specified in a constraint-field sub element of the caching configuration in sun-web.xml. This may prevent the servlet caching subsystem for the web application from functioning correctly. This error does not affect other web applications.
> Action | Specify a numeric value and redeploy or reload the application.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8023

> Severity | SEVERE
> Description | Indicates an invalid value in the “match-expr” attribute of a constraint-field's <value> element of the caching configuration in sun-web.xml. This may prevent the servlet caching subsystem of the web application from functioning correctly. This error does not affect other web applications.
> Action | Use one of the values allowed for match-expr and redeploy or reload the application.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8024

> Severity | SEVERE
> Description | Indicates an incorrect specification of numerical range in a constraint-field that specifies match-expr='in-range' (which is part of the caching configuration in sun-web.xml). This may prevent the servlet caching subsystem of the web application from functioning correctly. This error does not affect other web applications.
> Action | Specify a numerical range using the format xx-yy. For example, 50-55
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8025

> Severity | SEVERE
> Description | Indicates a missing hyphen (-) in a numerical range specification in a constraint-field that specifies match-expr='in-range' (which is part of the caching configuration in sun-web.xml). This may prevent the servlet caching subsystem of the web application from functioning correctly. This error does not affect other web applications.
> Action | Specify a numerical range using the format xx-yy. For example, 50-55.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8026

> Severity | SEVERE
> Description | Indicates a missing hyphen(-) in a numerical range specification in a constraint-field that specifies match-expr='in-range' (which is part of the caching configuration in sun-web.xml). This may prevent the servlet caching subsystem for the web application from functioning correctly. This error does not affect other web applications.
> Action | Specify a numerical range using the format xx-yy. For example, 50-55.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8027

> Severity | SEVERE
> Description | Indicates a missing hyphen(-) in a numerical range specification in a constraint-field that specifies match-expr='in-range' (which is part of the caching configuration in sun-web.xml). This may prevent the servlet caching subsystem for the web application from functioning correctly. This error does not affect other web applications.
> Action | Specify a numerical range using the format xx-yy. For example, 50-55.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8028

> Severity | SEVERE
> Description | Indicates a missing hyphen(-) in a numerical range specification in a constraint-field that specifies match-expr='in-range' (which is part of the caching configuration in sun-web.xml). This may prevent the servlet caching subsystem for the web application from functioning correctly. This error does not affect other web applications.
> Action | Specify a numerical range using the format xx-yy. For example, 50-55.
> See Also | Developer's Guide to Web Applications, chapter “Assembling and Deploying Web Modules”.

> ##### WEB8074

> Severity | SEVERE
> Description | Generic exception information report when an error occurs while gathering monitoring data.
> Action | Refer to exception data to determine the cause of the problem.

> ##### WEB8075

> Severity | SEVERE
> Description | Indicates an error during initialization of the web monitoring subsystem.
> Action | Refer to exception data to determine the cause of the problem. Restart the server instance. If the problem persists, then Analyze the System, as described on (more...) .

> ##### WEB8076

> Severity | SEVERE
> Description | Indicates an error while gathering monitoring data.
> Action | Refer to exception data to determine the cause of the problem.

> ##### WEB8077

> Severity | SEVERE
> Description | Indicates an error during initialization of the web monitoring subsystem.
> Action | Refer to exception data to determine the cause of the problem. Restart the server instance. If the problem persists, then Analyze the System, as described on (more...) .

> ##### WEB8078

> Severity | SEVERE
> Description | Indicates an error while gathering monitoring data.
> Action | Analyze the System, as described on (more...) .

> ##### WEB8079

> Severity | SEVERE
> Description | Indicates that the specified attribute name is not monitored.
> Action | Check the asadmin command line and ensure that the attribute name specification has valid values.
> See Also | Administrator’s Guide, chapter “Monitoring the Application Server”.

> ##### WEB9001

> Severity | SEVERE
> Description | Indicates an error that prevents the caching subsystem of the web application from functioning correctly. This error does not affect other web applications.
> Action | Restart the server instance. If the problem persists, then Analyze the System, as described on (more...) .

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