To be honest I didn't try to confirm the hipothesis but the only
difference relevant between both it was the jdk being used. The windows
xp environment was using jdk 1.5 and centos was using jdk1.6. Anyway
problem solved Pid since the really important stuff was the extra jasper
jars i loaded on tomcat/lib which somehow overwritten the jasper tomact
was using but since they had different versions the incompatibility
error happened between tomcat and my libraries. Just deleted them and
everything worked fine. Now the funny thing is that on windows xp+jdk1.5
the problem didn't happen. Don't know why but probably some classloading
preference difference between jdk1.5 and jdk1.6 was going on underneath.
Pid escribió:
Rui Monteiro wrote:
I put the same instalation (the same jars on lib) on a tomcat6.0.10
installed in my windows xp machine and everything goes fine. The
problem only occurs on the Centos 4 machine and only for jsp. If
anyone knows the inner subtleties of jasper jsp compiler tell me what
could be going wrong.
It's probably a problem with your Centos Tomcat installation then.
Tomcat/Jasper are pure Java so there aren't different versions for
each OS. Try doing a fresh install on Centos, from the Tomcat site.
Are the JSPs precompiled? Which version did you upgrade from?
p
-------- Mensaje original --------
Ok that wasn't exactly true. The examples which work ok are only the
servlets examples (and by the way a pure zk application uses only
servlets thats why the other app goes ok too). The jsp examples don't
go ok. In fact they present the same error as the empty webapp. So I
am left with a problem with the jsp servlet of my tomcat 6.0.10
installation. I will have to check it out all libraries added to the
tomcat lib. If any one can give me a clue this is the list of jars
inside the tomcat/lib:
activation.jar jasper-jdt.jar
annotations-api.jar jasper-runtime.jar
ant.jar jcommon.jar
ant-launcher.jar jfreechart.jar
antlr-2.7.6rc1.jar jmx.jar
asm-attrs.jar jruby.jar
asm.jar js.jar
bsh.jar json_simple.jar
catalina-ant.jar jsp-api.jar
catalina-ha.jar jta.jar
catalina.jar log4j-1.2.11.jar
catalina-tribes.jar mail.jar
cglib-2.1.3.jar mysql-connector-java-3.1.12-bin.jar
commons-beanutils.jar naming-factory-dbcp.jar
commons-collections-3.1.jar naming-factory.jar
commons-dbcp-1.2.1.jar naming-resources.jar
commons-digester.jar servlet-api.jar
commons-el.jar timelinez.jar
commons-fileupload.jar tomcat-coyote.jar
commons-io.jar tomcat-dbcp.jar
commons-logging-1.0.4.jar tomcat-i18n-es.jar
commons-pool-1.2.jar tomcat-i18n-fr.jar
dojoz.jar tomcat-i18n-ja.jar
dom4j-1.6.1.jar tools.jar
el-api.jar xalan.jar
fckez.jar xercesImpl.jar
gmapsz.jar xml-apis.jar
groovy.jar zcommon.jar
hibernate2.jar zhtml.jar
jasper-compiler.jar zk.jar
jasper-compiler-jdt.jar zkplus.jar
jasper-el.jar zul.jar
jasper.jar zweb.jar
Please give me a clue. As i said it's a generic problem when
compiling jsp.
-------- Mensaje original --------
Right now I get the problem in an empty webapp! A folder with a jsp
inside.... an empty jsp!!!
The funny thing is that I have another ZK aplication (it was supposed
to be more complicated than a webapp that it is an empy jsp....at
least from the deployment point of view ;) ) that runs fine. And the
examples webapp demo goes fine as well... the error is the same as i
posted already. The environment either: Centos 4; tomcat 6.0.10; jdk
1.6; and the same thing : if i make the empty jsp an empty html,
everything is ok... but please don't ask me to make a war of an empty
file...
*exception*
javax.servlet.ServletException: Servlet.init() para servlet jsp lanzó
excepción
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
java.lang.Thread.run(Thread.java:619)
*root cause*
java.lang.NoSuchFieldError: IS_SECURITY_ENABLED
org.apache.jasper.compiler.JspRuntimeContext.<init>(JspRuntimeContext.java:136)
org.apache.jasper.servlet.JspServlet.init(JspServlet.java:101)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
java.lang.Thread.run(Thread.java:619)
Hassan Schroeder escribió:
On 4/9/07, Rui Monteiro <[EMAIL PROTECTED]> wrote:
Nobody says nothing so i admit it it's something new as i feared. And
probably nobody is using tomcat 6 (wise people).
Hardly :-)
Am i the only one who thinks the migration between tomcat versions is
too much of a headache?
Possibly -- I switched from 5.5.x/Java 5 to 6.0.x/Java 6 by changing
the
batch file I use to set CATALINA_HOME and JAVA_HOME, and none of my
apps complained in the slightest.
Can you post a simple WAR file showing the problem you're seeing?
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