How to precompile jsp file in jdeveloper before deployment....

Hi
thank you for reading my post
how i compile jsp file in my web application , is it doable in jdeveloper 10.1.3.0.4?
even if i could precompile the application before deployment is OK for me.
thanks

1. Highlight your web project or the individual file
2. Right click
3. Select Rebuild to build all jsp files or Make to rebuilt only changed files

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public class Userdata {
private String username;
private String email;
private int age;
public void setUsername( String value )
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type Exception report
message
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<%@ page language="Java" import="portal.*,javax.security.auth.login.*" %>
<%
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String psw = request.getParameter("psw");
AscCallbackHandler cbh = new AscCallbackHandler(user,psw);
LoginContext ctx;
try {
ctx = new LoginContext("studentportal",cbh);
} catch (LoginException le) {
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${com.sun.aas.instanceRoot}/applications/j2ee-modules/portal
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grant codeBase "file:/home/jay/sun/Creator2_1/SunAppServer8/domains/creator/applications/j2ee-modules/portal/WEB-INF/-" {
permission javax.security.auth.AuthPermission "createLoginContext.studentportal";
permission javax.security.auth.AuthPermission "modifyPrincipals";
permission javax.security.auth.AuthPermission "getLoginConfiguration";
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Please help
Message was edited by:
jay_dawg
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r.java:76)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:562)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
.java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
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at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
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at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:439)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:180)
at $Proxy29.addWebDeployment(Unknown Source)
at weblogic.management.configuration.WebServerMBean_CachingStub.addWebDe
ployment(WebServerMBean_CachingStub.java:1012)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:313)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:143)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:562)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
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at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBean
s(ConfigurationMBeanImpl.java:409)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:287)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:866)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:853)
at weblogic.management.internal.DynamicMBeanImpl.add(DynamicMBeanImpl.ja
va:838)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:566)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
.java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:439)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:180)
at $Proxy14.addTarget(Unknown Source)
at weblogic.management.mbeans.custom.ApplicationManager.autoDeploy(Appli
cationManager.java:486)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:557)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:504)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:428)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:380)
at weblogic.management.mbeans.custom.ApplicationManager.update(Applicati
onManager.java:152)
at weblogic.management.mbeans.custom.ApplicationManager.startAdminManage
r(ApplicationManager.java:205)
at weblogic.management.mbeans.custom.ApplicationManager.start(Applicatio
nManager.java:120)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:562)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
.java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
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at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:439)
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is your webapp deployed as .war or as exploded format?
If it's war, there's a patch available that you can get it by contacting support
Kumar
buatapa wrote:
I tried to precompile my jsp files by adding precompile functionality in my xml
file and I received this error during startup. Can anyone help?
java.lang.NullPointerException
at weblogic.servlet.jsp.Jsp2Java.makeReader(Jsp2Java.java:232)
at weblogic.servlet.jsp.Jsp2Java.outputs(Jsp2Java.java:112)
at weblogic.utils.compiler.CodeGenerator.generate(CodeGenerator.java:253
at weblogic.servlet.jsp.Precompiler.compileOne(Precompiler.java:124)
at weblogic.servlet.jsp.Precompiler.compile(Precompiler.java:44)
at weblogic.servlet.internal.WebAppServletContext.precompileJSPs(WebAppS
ervletContext.java:2003)
at weblogic.servlet.internal.dd.DescriptorLoader.initFromWebApp(Descript
orLoader.java:742)
at weblogic.servlet.internal.dd.DescriptorLoader.createServletContext(De
scriptorLoader.java:359)
at weblogic.servlet.internal.HttpServer.loadWARContext(HttpServer.java:4
67)
at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:404)
at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java:74)
at weblogic.j2ee.Application.addComponent(Application.java:133)
at weblogic.j2ee.J2EEService.addDeployment(J2EEService.java:115)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:327)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:143)
at weblogic.management.mbeans.custom.WebServer.addWebDeployment(WebServe
r.java:76)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:562)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:439)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:180)
at $Proxy29.addWebDeployment(Unknown Source)
at weblogic.management.configuration.WebServerMBean_CachingStub.addWebDe
ployment(WebServerMBean_CachingStub.java:1012)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:313)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:143)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:562)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBean
s(ConfigurationMBeanImpl.java:409)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:287)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:866)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:853)
at weblogic.management.internal.DynamicMBeanImpl.add(DynamicMBeanImpl.ja
va:838)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:566)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:439)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:180)
at $Proxy14.addTarget(Unknown Source)
at weblogic.management.mbeans.custom.ApplicationManager.autoDeploy(Appli
cationManager.java:486)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:557)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:504)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:428)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:380)
at weblogic.management.mbeans.custom.ApplicationManager.update(Applicati
onManager.java:152)
at weblogic.management.mbeans.custom.ApplicationManager.startAdminManage
r(ApplicationManager.java:205)
at weblogic.management.mbeans.custom.ApplicationManager.start(Applicatio
nManager.java:120)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:562)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:439)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:180)
at $Proxy3.start(Unknown Source)
at weblogic.management.Admin.startApplicationManager(Admin.java:1037)
at weblogic.management.Admin.finish(Admin.java:493)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:429)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:170)
at weblogic.Server.main(Server.java:35)

Can't run jsp files in Jdeveloper

I have some existing jsp files and when I compile these files, Oracle9i Jdeveloper keeps telling me "Error: JSP files must reside in the server root directory or a subdirectory beneath it".
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Hi All!
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In my working "existing code", my jsp files are loosely located under my "myProject" folder (which also contains the "WEB-INF" and "src" folders.
Where, in my existing code, does JDeveloper expect to my the JSP files to be?....In a "JSP" folder?.... Or, where - within my new workspace/project - should I copy these JSP files in order to make this error message go away??
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Precompiled JSP files?

Hi,
I have precompiled my JSPs using the pre-compile option in the browser.(For
eg http://localhost:8080/Myapp/addCustomer.jsp?pre-compile)
I get the java and class files for each of the JSPs. These files are placed
in the work folder of Tomcat(ie
\jakarta-tomcat-5.0.16\work\Catalina\localhost\Myapp\org\apache\jsp).
If I want to deploy the web application as a WAR file (without the JSPs),
where should I place the .class files of the JSPs?
I have made entries in web.xml as shown below for each of the JSP files .
But , I get a 404 error when I try to access the
JSP(http://localhost:8080/Myapp/addCustomer.jsp).
<servlet>
<servlet-name>addCustomer_jsp</servlet-name>
<servlet-class>/Myapp/addCustomer_jsp</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>addCustomer_jsp</servlet-name>
<url-pattern>/Myapp/addCustomer.jsp</url-pattern>
</servlet-mapping>
It is not a must that I deploy it as a WAR file. But, where should I place
the precompiled JSPs so that I can access them from a browser? I am working
on Tomcat 5.
Thanks in advance.

Copy Jsps to install_dir/webapps/ROOT and access them with http://localhost/filename

How to Compile Jsp File in Class File , Protect my JSP from outworld

Hello Friends
My name is chandra prakash, I'm new for u. I've develop a web based software completely in JSP, some files are also written in Java Script. This software have aprox. 40 files --> 30 in JSP + 2 in Java Script + 8 image files .
Each JSP calls another. and run this on 58 clints machine simultaneusly. we used Oracle 9iAS as back end and Oracle9iAS web Server . Where we found less clients like 20-30 we use Tomcat 5.0 web server .Sir problem is this we don't wan't to leave our jsp source code on server.
Is any method or third party tool by which we can convert our JSP source file in CLASS file as like real class files provide by javac.
For this perpose we make a folder and put all files in it. Create a context on Tomcat for this folder.Create a data source for this in tomcat. Bcase this program uses Data source and connect many times to database & fetches many type of data from database. We use servlet files of tomcat for this context in WORK folder of Tomcat. and after that rename our Source file Folder. and again run our program through batch file i'm strange program runs 2-3 steps, after few times it start producing errors.
Sir do u hava work on this field can u help me to protect this JSP source code.
I've Use Jikes.com compiler but not get any succes, It may be i'm not using correctly .
Pls sir give me any suggesition.
Chandra prakash

1. Highlight your web project or the individual file
2. Right click
3. Select Rebuild to build all jsp files or Make to rebuilt only changed files

How to register jsp file in EBS R12

i have been created jsp file and now i want to register in oralce ebs r12.
regards,
greenx

896923 wrote:
i have been created jsp file and now i want to register in oralce ebs r12.https://forums.oracle.com/forums/search.jspa?threadID=&q=Register+AND+JSP&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
Thanks,
Hussein

How to open jsp files?

Hi I want to see some examples that I found on the net but I do not have a software that allows me to open a jsp file. Can somebody tell me the name of such a tool (preferably download without some charges). Thanks in advance

a jsp file starts off as a simple text file. So if you have a file called x.jsp, use your favorite editor or IDE

How to parse jsp file

What is the way to prase a JSP file which is in the local drive using a parser inorder to extract some information?.
For example :
<%@ page info=" hello world " %>
<html>
<head><title>Hello, World</title></head>
<body bgcolor="blue" >
<%@ include file="index.html" %>
<table>
<tr>
<td width=150> </td>
<td width=250 align=right> <h1>Hello, World!</h1> </td>
</tr>
</table>
</body>
</html>
What i want to do is to print the "title" of the page and the "file" which is in the tag <%@ include file="index.html" %>.
Thank you in advance.

A JSP file is run, not parsed.Ususally a servlet source is generated from the jsp file, it is compiled, and run. Now in order to turn the jsp file into a servlet (code), it has to be (at least partially) parsed first.

How to precompile jsp file in jdeveloper before deployment....

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