Appserver unable to Compile JSP pages

Hello
I have deployed a webapplication on SunONE application server installed on a SunOS 5.8 box. When I try to access any page , I keep getiing errors indicating that the page could not be compiled. An attempt to compile the page seperately using the javac installed with the App server however succeeds.
The errors I get are as shown. The same webapp runs fine when installed on SunONE application server installed on Windows 2000 machine. Any help would be greatly appreciated
org.apache.jasper.JasperException: Unable to compile class for JSPNote: sun.tools.javac.Main has been deprecated.
An error occurred at line: 175 in the jsp file: /filesfolders/process_parameters.jsp
Generated servlet error:
/actu01/appserver7/appserv/instances/server1/generated/jsp/j2ee-modules/ap/_jasper/_filesfolders/_index_jsp.java:1962: Variable jbs may not have been initialized.
bFilter = jbs.isDocChanFiltersEnabled();
^
An error occurred between lines: 175 and 176 in the jsp file: /filesfolders/process_parameters.jsp
Generated servlet error:
/actu01/appserver7/appserv/instances/server1/generated/jsp/j2ee-modules/ap/_jasper/_filesfolders/_index_jsp.java:1970: Variable bFolders may not have been initialized.
boolean bEmptyRS = !(bFolders || bExecutables || bDocuments);
Thanks
-Aniruddha

I am having a similar problem on Windows 2000. Servlets run but jsp's all hit this error. Here is a copy of the log:
[15/May/2003:07:40:16] INFO ( 1924): CORE1116: Sun ONE Application Server 7.0^M
[15/May/2003:07:40:20] INFO ( 1924): CORE5076: Using [Java HotSpot(TM) Server VM
, Version 1.4.1_01] from [Sun Microsystems Inc.]^M
[15/May/2003:07:40:35] INFO ( 1924): JMS5023: JMS service successfully started.
Instance Name = domain1_server1, Home = [C:\tools\as7se\imq\bin].^M
[15/May/2003:07:40:40] INFO ( 1924): JTS5014: Recoverable JTS instance, serverId
= [100]^M
[15/May/2003:07:40:41] INFO ( 1924): RAR5060: Install JDBC Datasources ...^M
[15/May/2003:07:40:41] INFO ( 1924): RAR5059: Binding [JDBC DataSource Name: jdb
c/jdbc-simple, Pool Name: PointBasePool]^M
[15/May/2003:07:40:42] INFO ( 1924): JMS5015: Install JMS resources ...^M
[15/May/2003:07:40:44] INFO ( 1924): WEB0100: Loading web module [webapps-simple
] in virtual server [server1] at [webapps-simple]^M
[15/May/2003:07:40:48] INFO ( 1924): HTTP3072: HTTP listener http-listener-1 [ht
tp://LINDENBERGR-LT01:80] ready to accept requests^M
[15/May/2003:07:40:48] INFO ( 1924): CORE3274: successful server startup^M
[15/May/2003:07:40:48] INFO ( 1924): CORE5053: Application onReady complete.^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: java.lang.ClassFormatE
rror: sun/tools/java/Parser (Illegal constant pool index)^M
[15/May/2003:07:42:53] SEVERE ( 1924): StandardWrapperValve[jsp]: Servlet.servic
e() for servlet jsp threw exception^M
at com.iplanet.ias.web.jsp.JspServlet.serviceJspFile(JspServlet.java:322
)^M
at com.iplanet.ias.web.jsp.JspServlet.service(JspServlet.java:287)^M
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)^M
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(St
andardWrapperValve.java:720)^M
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrap
perValve.java:118)^M
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperVa
lve.java:278)^M
at java.security.AccessController.doPrivileged(Native Method)^M
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:274)^M
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:505)^M
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:212)^M
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:505)^M
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:203)^M
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:505)^M
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProce
ssor.java:157)^M
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)^M
^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.defineClass0(Native Method)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.defineClass(ClassLoader.java:502)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.security
.SecureClassLoader.defineClass(SecureClassLoader.java:123)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader.defineClass(URLClassLoader.java:250)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader.access$100(URLClassLoader.java:54)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader$1.run(URLClassLoader.java:193)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.security
.AccessController.doPrivileged(Native Method)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader.findClass(URLClassLoader.java:186)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.loadClass(ClassLoader.java:299)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at sun.misc.Laun
cher$AppClassLoader.loadClass(Launcher.java:265)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.loadClass(ClassLoader.java:255)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.loadClassInternal(ClassLoader.java:315)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.defineClass0(Native Method)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.defineClass(ClassLoader.java:502)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.security
.SecureClassLoader.defineClass(SecureClassLoader.java:123)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader.defineClass(URLClassLoader.java:250)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader.access$100(URLClassLoader.java:54)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader$1.run(URLClassLoader.java:193)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.security
.AccessController.doPrivileged(Native Method)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.net.URLC
lassLoader.findClass(URLClassLoader.java:186)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.loadClass(ClassLoader.java:299)^M
@[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at sun.misc.Laun
cher$AppClassLoader.loadClass(Launcher.java:265)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.loadClass(ClassLoader.java:255)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at java.lang.Cla
ssLoader.loadClassInternal(ClassLoader.java:315)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at sun.tools.jav
ac.BatchEnvironment.parseFile(BatchEnvironment.java:453)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at sun.tools.jav
ac.Main.compile(Main.java:486)^M
[15/May/2003:07:42:53] WARNING ( 1924): CORE3283: stderr: at org.apache.ja
sper.compiler.SunJavaCompiler$JavacTask.run(SunJavaCompiler.java:240)^M
Thanks,
Bob

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javax.servlet.ServletException: com/sun/tools/javac/Main (Unsupported major.minor version 49.0)
This is your problem either your tomcat or eclipse is pointing to a wrong jre
here the problem is you are trying to run a code that was compiled using j2sdk1.5 in j2sdk1.4

""." expected" error when compiling jsp page

Hi all,
I moved to develop all my applications from IBM WASD to JDeveloper but when I compile the projects in JDev, there's error ""." expected" for nearly all jsp pages. But these jsp pages for sure are working very well since almost of them are in production.
Could you help me to get rid of this.
Thanks in advance.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@page language = "java"
contentType = "text/html"
session = "true"
autoFlush = "true"
import = "java.util.*,java.sql.*,C_DBHandler"
buffer = "4kb"
isThreadSafe = "true"
info = "Common File"
%>
<jsp:useBean id="hndQuery" scope="page" class="C_DBHandler" />
<%
// these are the application settings included in the pages where needed
String txtQuery = ""; // SQL statement
String ipaddress = "";
String ipport = "";
String virtualdir = "";
String rowdisplay = "";
hndQuery.doConnect((String)request.getAttribute("DB_DRIVER"),
(String)request.getAttribute("URL_CONNECTION"),
(String)request.getAttribute("CMN.USER_ID"),
(String)request.getAttribute("CMN.USER_PASS"));
txtQuery = "select ip_address, ip_port, virtual_dir, row_display from xserver_config where environment='Live' and application='M13000'";
hndQuery.doSelect (txtQuery, 1);
if (hndQuery.getRowCount() > 0)
hndQuery.moveFirst ();
ipaddress = hndQuery.getColumn("IP_ADDRESS");
ipport = hndQuery.getColumn("IP_PORT");
virtualdir = hndQuery.getColumn("VIRTUAL_DIR");
rowdisplay = hndQuery.getColumn("ROW_DISPLAY");
request.setAttribute("CE_SERVER", ipaddress+":"+ipport+"/"+virtualdir);
request.setAttribute("ROW_DISPLAY", rowdisplay);
hndQuery.doDisConnect();
hndQuery.finalize();
%><HTML>
<HEAD>
<META name="GENERATOR" content="IBM WebSphere Studio">
</HEAD>
</HTML>
The jsp page is as above. And the error line is line 1. It 's always line 1 no matter what content of that line.

Help needed..Unable to acess JSP page..

          Hai!
          I started Admin Server and Managed Server. When i tried to acess jsp page that
          is deployed in the default webapplication of Managed server , In the log file
          of Managed Server It is adding AdminServer to the Client list and application
          hangs(Nothing will be displayed in browser..Neither error message nor Desired
          page ). I am wondering why this is happening as Admin server is neither participating
          in a cluster nor is the Target for default webapplication of Managed server .
          Any help?
          TIA
          Rgds
          Manohar


First check whether a simple jsp file with just "Hello World" is running or not.
If it is running than my guess is that the library you are importing in JSP is not getting imported.
This could be because your library is not in your classpath when you are deploying the application, check that in you ear file, WEB-INF/lib folder for this.
Basically you will try several things out to get to source of error.
all the best.

Virtual Server fails to compile JSP pages -repeat

I'm running iWS 6.0 SP2 using jdk 1.3
I have 4 virtual servers defined each serving out HTML pages and everything runs fine.
I'm building a 5th VS and I need it to support JSPs and nothing works...
I've turned on all the debugging and trace features I can find but, nothing helps me resolve the fact
that the JSPC can not locate the index.jsp file.
Below is a copy of the JSP1x error found in the errors file:
[12/Aug/2002:18:19:27] info (14254): Service(): uri=/index.jsp cgiScriptName=/index.jsp token=null cached=false
[12/Aug/2002:18:19:27] info (14254): Internal Info: loading servlet /index.jsp
[12/Aug/2002:18:19:27] info (14254): JSP: This is a jsp 1.x file
[12/Aug/2002:18:19:27] info (14254): JSP: Before JSP1x compiler.compile, servletName = /index.jsp servletPath = /bto/appl/netserver/PROD/BUSINESSWARE/public_html/index.jsp & dir = ../ClassCacheclasspath = ../ClassCache
[12/Aug/2002:18:19:27] info (14254): JSP11 Log:Package name is: _jsps
[12/Aug/2002:18:19:27] info (14254): JSP11 Log:Class file name is: /bto/appl/iplanet/servers/https-TE-Production/config/../ClassCache/_jsps/_index_jsp.class
[12/Aug/2002:18:19:27] info (14254): JSP11 Log:Java file name is: /bto/appl/iplanet/servers/https-TE-Production/config/../ClassCache/_jsps/_index_jsp.java
[12/Aug/2002:18:19:27] info (14254): JSP11 Log:Class name is: indexjsp
[12/Aug/2002:18:19:27] info (14254): JSP: JSP1x compiler threw exception
java.io.FileNotFoundException: /bto/appl/netserver/PROD/MBDB/public_html/index.jsp
at org.apache.jasper.compiler.JspReader.pushFile(JspReader.java:187)
at org.apache.jasper.compiler.JspReader.<init>(JspReader.java:253)
at org.apache.jasper.compiler.JspReader.createJspReader(JspReader.java:259)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:164)
at com.iplanet.server.http.servlet.NSServletEntity.load(NSServletEntity.java:252)
at com.iplanet.server.http.servlet.NSServletEntity.update(NSServletEntity.java:173)
at com.iplanet.server.http.servlet.NSServletRunner.Service(NSServletRunner.java:416)
[12/Aug/2002:18:19:27] warning (14254): Internal error: Failed to get GenericServlet. (uri=/index.jsp,SCRIPT_NAME=/index.jsp)
Based on the above information I notice a few things that seem to not follow the documentation.
First the JSPC is looking for a file in MBDB/html even thought the original index.jsp file is
part of the BUSINESSWARE virtual machine
Second the ClassCache files do not follow the documented naming convention
jsps/VS id/uriid ...
Thanks in advance for your assistance.

Not related to the problem but you shouldn't really be using JDK 1.3 (use JDK 1.3.1 if you need to use JDK 1.3+). As for the problem, the problem seems to be you don't seem to be ling web application. Could you add a web application with context root as "/" for the virtual server and I am positive this problem should go away.

Unable to compile JSF page

Hi All,
I am new to Jdeveloper . I am creating a JSF application in jdeveloper10.1.3.when i place a <F:loadBundle > tag and other components in jspx. i am getting the following compile time error.
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "basename" of tag "loadBundle".
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "basename" of tag "loadBundle".
Error: Attribute: showPopupOnDisconnect is not a valid attribute name
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "itemLabel" of tag "selectItem".
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "itemValue" of tag "selectItem".
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "value" of tag "selectItems".
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "value" of tag "param".
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "value" of tag "param".
Error: Unable to convert constant to type javax.el.ValueExpression for attribute "value" of tag "param".
Please any one help me to solve these issue.
Thanks in advance,
Vijay
Edited by: user10619370 on Jul 29, 2009 7:52 AM

Can you post the code of your page, this is an standard JSF tag and you should not have problems on using it
I found this guide on how to use it on standar jsf applications
http://www.laliluna.de/javaserver-faces-message-resource-bundle-tutorial.html
-Juan Camilo

Unable to Acess JSP Page

Hi,
I am new to NWDS. I have created a webapplication and accesning the web service in my jsp code.
i deployed the application in Server. I am getting the following exception.
Details:   com.sap.engine.services.servlets_jsp.server.exceptions.WebIOException:
Error compiling [/Myjsp.jsp] of alias [sampleweb] of J2EE application [sap.com/samplewebEAR].
Exception id: [001A4B4A48CE0046000003AD00001BE400045B8C3C2C589C]
Could you please let me know the why it so.
I got the result in webservice. I need to print the same in web application.
The code i mensioned in jsp is
<%@ page language="java" import = "com.intelli.ess.proxy.*" %>
try
                    Testessws service = new TestesswsImpl();
                    TestesswsViDocument stub = service.getLogicalPort();
                    stub._setProperty(TestesswsViDocument.USERNAME_PROPERTY,"j2ee_admin");
                    stub._setProperty(TestesswsViDocument.PASSWORD_PROPERTY,"Intelli1");
                    out.write("-result-"+stub.details("1691"));
               }catch(Exception e)
                    out.write("ErrorMessageIn"+e.getMessage())
I have added all the supported jar files in lib directory.
Please let me know the solution.
Thanks in advance.
Thanks,
Ram

First check whether a simple jsp file with just "Hello World" is running or not.
If it is running than my guess is that the library you are importing in JSP is not getting imported.
This could be because your library is not in your classpath when you are deploying the application, check that in you ear file, WEB-INF/lib folder for this.
Basically you will try several things out to get to source of error.
all the best.

Appserver unable to Compile JSP pages

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