But if the webapps are all using a common connection pool, wouldn't
there need to be a single driver jar? Where would it go, if not in
$CATALINA_HOME/common/lib ?
Shapira, Yoav wrote:
Hi,
It applies to APIs bundled in the J2SDK and the J2EE SDK. So
servlet.jar, jsp-api.jar, jta.jar, jmx.jar, things like that, but not
standard.jar, JDBC drivers, etc.
As a rule of thumb: if tomcat bundles a library, don't package a
different version of the same library with your webapp.
Yoav Shapira
Millennium Research Informatics
-----Original Message-----
From: Jeffrey Barnett [mailto:[EMAIL PROTECTED]
Sent: Friday, September 03, 2004 2:16 PM
To: Tomcat Users List
Subject: Re: Tomcat 4.1: JSP pages don't always compile the first time?
Does this warning/suggestion apply just to jsp-api.jar or to all the
jsp
jars (e.g.jstl.jar, standard.jar,...) as well?
Shapira, Yoav wrote:
Hi,
You have mismatched versions of the Servlet API jars around. There
should be only one, in tomcat's common repository. Don't ship the
servlet or JSP API jars with your webapps. And if you stored
references
to objects from old versions of these APIs in your Sessions, junk the
session repository (session.ser).
Yoav Shapira
Millennium Research Informatics
-----Original Message-----
From: Richard Mundell [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 02, 2004 11:09 AM
To: [EMAIL PROTECTED]
Subject: Tomcat 4.1: JSP pages don't always compile the first time?
We have a large JSP-based application which we're noting some first
time
compilation problems.
When we deploy the .war file (with the "work" cache deleted and
Tomcat
freshly started) some of our pages (but not all) fail to compile upon
the first access with the error below.
If you simply refresh the page through the web browser it then
compiles
fine, and is fine from that point onwards. It always happens with the
same pages. These pages have includes of other JSP pages, but these
have
all already been correctly compiled and previously accessed.
Can anyone give me any ideas on this? I can't find anything similar
after trawling the search engines?
Thanks,
Richard
javax.servlet.ServletException: (class:
org/apache/jsp/OrderManagementComments_jsp, method: SortBasket
signature: (Ljavax/servlet/http/HttpSession;)V) Incompatible type for
getting or setting field
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
ic
a
tionFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
il
t
erChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
al
v
e.java:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.
i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:
4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
al
v
e.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.
i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:
4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:
23
9
7)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
av
a
:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.
i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatche
rV
a
lve.java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.
i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
av
a
:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.
i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:
4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve
.
java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.
i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:
4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458
)
at
org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551)
at java.lang.Thread.run(Thread.java:484)
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