404 Not Found Oracle Jsp An Error Occurred
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JSP Troubleshooting The following sections describe several techniques for debugging your JSP files: Debugging Information in the Browser Symptoms in the Log File Debugging Information in the Browser The most useful feature for debugging your JSP 500 internal server error weblogic pages is the output that is sent to the browser by default. This output weblogic 10.5 1 500 internal server error displays the location of the error in the generated HTTP servlet Java file, a description of the error, and the approximate location weblogic 404 error of the error code in the original JSP file. For example, when a compilation fails, the following message is displayed in the browser: To disable this mechanism, set the verbose attribute to false in the jsp-descriptor element, 10.4.5 404 not found in weblogic in the WebLogic-specific deployment descriptor of your Web Application. Error 404--Not Found Check that you have typed the URL of the JSP file correctly, and that it is relative to the root directory of your Web Application. Error 500--Internal Server Error Check the WebLogic Server log file for error messages, and see Page Compilation Failed Errors on page2. This error usually indicates a ClasssNotFound exception has occured during JSP compilation. Error 503--Service Unavailable
Weblogic Error 404 Not Found
Indicates that WebLogic Server cannot find the compiler it requires to compile your JSPs. For more information about defining a JSP compiler, see "jsp-descriptor section, available. Errors Using the access to the resource specified by your URL. This is equivalent to the 'return to sender - address unknown' response for conventional postal mail services. (Last updated: March 2012). This error is easily shown in a Web browser if try a URL with valid domain name but invalid page e.g. http://www.checkupdown.com/InvalidPage.html. Fixing 404 how to solve 404 error in weblogic errors - general For top level URLs (such as www.isp.com), the first possibility is that the request for the site URL has been directed error 404--not found in weblogic 12c to a Web server that thinks it never had any pages for the Web site. This is possible if DNS entries are fundamentally corrupt, or if the Web server has corrupt internal records. The second possibility is that the https://docs.oracle.com/cd/E13222_01/wls/docs81/jsp/trouble.html Web server once hosted the Web site, but now no longer does so and can not or will not provide a redirection to another computer which now hosts the site. If the site is completely dead - now effectively nowhere to be found on the Internet - then the 404 message makes sense. However if the site has recently moved, then an 404 message may also be triggered. This is also a DNS issue, because the old Web server http://www.checkupdown.com/status/E404.html should no longer be accessed at all - as soon as global DNS entries are updated, only the new Web server should be accessed. For low-level URLs (such as www.isp.com/products/list.html), this error can indicate a broken link. You can see this easily by trying the URL in a Web browser. Most browsers give a very clear '404 - Not Found' message. Provided that the Web site is still to be found somewhere on the Internet, 404 errors should be rare. For top level URLs, they typically occur only when there is some change to how the site is hosted and accessed, and even these typically disappear within a week or two once the Internet catches up with the changes that have been made. For low-level URLs, the solution is almost always to fix the Web pages so that the broken hypertext link is corrected. Fixing 404 errors - CheckUpDown Our service monitors your site for HTTP errors like 404. Persistent 404 errors on your CheckUpDown account indicate a fundamental problem that may not be easy to resolve. If you do see lots of 404 errors, then please contact us (email preferred) so we can help you to sort them out. Unfortunately this may take some time, because we may have to liaise with your ISP and the vendor of the Web server software to agree the exact reason for the error. 404 errors in Java testing Databases Java development in cloud Java DevOps Modular code EJB specification Modular containers Modular troubleshooting Programming code App servers Modular tools Java in the cloud Java Web services WS* specs Architecture Java middleware Spring Hibernate Servlets JSP Java client http://www.theserverside.com/news/thread.tss?thread_id=29287 platforms Framework JSF Web portals UI Enterprise Java development JSRs and APIs Languages JVM languages DSLs Java app deployment Java tools Java performance Java performance Cloud platforms JVM tuning Java HPC Web dev tools Development tools http://oracleappstechnology.blogspot.com/2008/02/oracleappsfndssoappslogin-was-not-found.html Open source strategy IDEs Java platforms Java testing Development hardware Mobile app dev Mobile development and deployment Mobile cloud apps Mobile platforms Mobile ALM Mobile app testing SEARCH this site and the web Site Index Home>Web tier: not found servlets, JSP, Web frameworks>Best way to handle 404 - page not found error in a jsp. Email This Home Web tier: servlets, JSP, Web frameworks: Best way to handle 404 - page not found error in a jsp. Get thread feed Best way to handle 404 - page not found error in a jsp. (15 messages) Posted by: Amit Sharma Posted on: October 07 2004 08:13 EDT hiThe problem that i am facing 404 not found is I have a simple test application if a page is not found than it show 404 error but instead of this page i want to show my own custom error page. Reply to this Threaded Messages (15) Use a not found In an instance, when I clicked on the Oracle Applications Manager link: http://www.justanexample.com:8000/servlets/weboam/oam/oamLogin The following error appeared: HTTP 404 Not Found The requested URL /oracle.apps.fnd.sso.AppsLogin was not found on this server. The browser showed this in the site address field: http://www.justanexample.com:8000/oracle.apps.fnd.sso.AppsLogin?requestUrl=/oa_servlets/weboam/oam/oamLogin&cancelUrl=http://11ioltp.justanexample.com:8069/oracle.apps.fnd.sso.AppsLogin I compared this with a working instance where the address filed shows this: http://www.anotherexample.com:8001/OA_HTML/AppsLocalLogin.jsp?requestUrl= http%3A%2F%2Fwww.anotherexample.com%3A8068%2Foa_servlets%2Fweboam %2Foam%2FoamLogin&cancelUrl=http%3A%2F%2Fwww.anotherexample.com %3A8068%2Foa_servlets%2Foracle.apps.fnd.sso.AppsLogin&s2= 498FD27D425A66475CD8CD04DEE6BE5659B6DA334C5F84414D175249D8DFEB4C Examining the Apache logs revealed this error: [Thu Feb 7 23:25:54 2008] [error] [client 192.168.10.38] File does not exist: $COMMON_TOP/portal/$CONTEXT_NAME/oracle.apps.fnd.sso.AppsLogin Why is it not giving the oa_servlets by default. Why is it going to portal ? It should go to http://justanexample.com:8000/oa_servlets/oracle.apps.fnd.sso.AppsLogin, but instead it is going to http://justanexample.com:8000/oracle.apps.fnd.sso.AppsLogin. This is resulting in apps looking for this class in $COMMON_TOP/portal instead of looking for it in $COMMON_TOP/java. I logged an SR with Oracle for this and they suggested : 1. Please change the profile option "Apps Servlet Agent" at server level to have the same value a s at Site level, i.e. it should be: http://justanexample.com:8000/oa_servlets 2. Bounce Apache. 3. Retest the issue and advice the results. Even without bouncing Apache, it started working. However the error still came when we try to logout of OAM or Self Service: HTTP-404 Not Found The requested URL /oracle.apps.fnd.sso.AppsLogout was not found on this server. Oracle asked me to do this: ACTION PLAN ============ 1. Please review Note 364439.1 - "Tips and Queries for Troubleshooting Advanced Topologies", section "The Profile Options Query". After I ran this query in the instance where everything was fine and the instance where it was failing, I realized that all the 130 profile values under the profile (D)-AWeblogic 404 Error Page