hi all
Today I attempted to upgrade from tomcat 4.1.10 to 4.1.12LE which also
involved moving from jdk1.3 to jdk1.4. Before porting across my application
code, I thought I'd give the examples application a whirl, to sanity check
the installation. While the servlets work ok, I have compiling the JSPs
down into servlets. More specifically, jasper barfs with the following
stack trace:
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error:
Detected Java version: 1.4 in: c:\usr\local\lib\jdk1.4.1\jre
Detected OS: Windows NT
[javac] jsp\dates\date_jsp.java added as C:
\Apache_Group\Tomcat-4.1.12\work\Standalone\localhost\examples\jsp\dates\date_jsp.class
doesn't exist.
[javac] Compiling 1 source file
at
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:120)
at
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
at
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:313)
at
org.apache.jasper.compiler.Compiler.compile(Compiler.java:324)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:474)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:184)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
[...]
Setting the Jasper logging to default, I have found the following in
$CATALINA_HOME/logs/localhost_log.2002-10-22.txt:
2002-10-22 16:30:03 StandardHost[localhost]: Mapping request URI
'/examples/jsp/dates/date.jsp'
2002-10-22 16:30:03 StandardHost[localhost]: Mapped to context '/examples'
2002-10-22 16:30:03 JspEngine --> /jsp/dates/date.jsp
2002-10-22 16:30:03 ServletPath: /jsp/dates/date.jsp
2002-10-22 16:30:03 PathInfo: null
2002-10-22 16:30:03 RealPath: c:
\apache_group\tomcat-4.1.12\webapps\examples\jsp\dates\date.jsp
2002-10-22 16:30:03 RequestURI: /examples/jsp/dates/date.jsp
2002-10-22 16:30:03 QueryString: null
2002-10-22 16:30:03 Request Params:
2002-10-22 16:30:05 HostConfig[localhost]: Deploying discovered web
applications
2002-10-22 16:30:06 Error compiling file: C:
\Apache_Group\Tomcat-4.1.12\work\Standalone\localhost\examples\jsp\dates\/date_jsp.java
Detected Java version: 1.4 in: c:\usr\local\lib\jdk1.4.1\jre
Detected OS: Windows NT
[javac] jsp\dates\date_jsp.java added as C:
\Apache_Group\Tomcat-4.1.12\work\Standalone\localhost\examples\jsp\dates\date_jsp.class
doesn't exist.
[javac] Compiling 1 source file
On the line where the error is reported above , the absolute path to the
java code is wrong, i.e. "dates\/date_jsp.java" should be
"dates\date_jsp.java", shouldn't it???
I have been searching the archives all afternoon and am aware of bug 10036
which is to do with the JDK1.4 compiler now rejects import statements that
import from an unnamed namespace. I dont think this is related....
As I see it, there must be many people who have got the JSPs in the
Examples application compiling before now, so expect that there is a small
config error somewhere on my part. (See my config details below)
If you can spot the bug, i'll buy you a beer next time you're in London!
TIA
Nigel
i am running the following:
- apache 2.0.43
- mod_jk2 2.0.1
- tomcat 4.1.12 LE
- jdk 1.4.1_01
============================== workers2.properties
[uri:/examples/*]
worker=ajp13:localhost:8009
info=DirectLine context
context=/examples
debug=4
[uri:/examples/servlet/*]
worker=ajp13:localhost:8009
info=Example webapp in the default context.
context=/examples
debug=0
============================== jk2.properties
# no application-specific stuff
============================== $CATALINA_HOME/conf/web.xml
no changes from the default install,except changing the logging level
============================== $CATALINA_HOME/conf/server.xml
no changes from the default install version
============================== $CATALINA_HOME/webapps/WEB-INF/web.xml
no changes from the default install version
--
Nigel Byrnes
E-Commerce, Direct Line
0845 878 2922
Direct Line Group Services Limited, registered in England no.3001989, registered
office 3 Edridge Road, Croydon, Surrey, CR9 1AG. The following are also members of the
Direct Line group of companies: Direct Line Insurance plc, a member of the General
Insurance Standards Council and Direct Line Life Insurance Company Limited and Direct
Unit Trusts Limited, both regulated by the Financial Services Authority. Loans,
Mortgages, Credit Cards and Savings provided by Direct Line Financial Services
Limited, registered in England number 2372702, registered office 3 Edridge Road,
Croydon, Surrey, CR9 1AG. All are members of the Royal Bank of Scotland Group.
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