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Posted to users@tomcat.apache.org by OpenP2M Open <op...@gmail.com> on 2008/04/10 22:37:17 UTC

Classpath Problem

Hi,

I'm migrating an application from one server to another. On the old server
the application runs perfectly, but on the new one I'm getting this message
of error only on the .jsp that are in subfolders (when I move then to root
folder they run ok):

An error occurred at line: 8 in the generated java fileOnly a type can be
imported. glauber.banco.Filter resolves to a package


The .jsp's that are on /public_html run ok

When I create a subforlder and put the same .jsps they get that error
message above.

I'm thinking the root folder has a different classpath than the
subfolders...

Does anyone know what is the problem and how to fix?

Thank You

Glauber

Re: Classpath Problem

Posted by David Smith <dn...@cornell.edu>.
What I thought ... you can't have appBase from the Host element the same 
as the docBase for your webapp.  Make the appBase something else ... 
anything else.  It could be an empty directory.  It won't matter as long 
as it isn't the same as the path of your webapp.

Also it's been recommended for many years now not to put <Context ... /> 
elements in the server.xml.  They should each be in their own xml file 
stored under conf/Catalina/DOMAIN_WITHOUT_WWW in your case with the file 
named after the context path.  Your first app below would be named 
ROOT.xml and it would contain the following:

<Context reloadable="true"
                docBase="/home/sttpwcm/public_html" debug="1">
    <Resource name="jdbc/sttp" auth="Container" type="javax.sql.DataSource"
                      maxActive="4" maxIdle="30" maxWait="8000"
                      username="USERNAME" password="PASSWORD"
                      driverClassName="com.mysql.jdbc.Driver"
                      
url="jdbc:mysql://localhost/DATABASE?autoReconnect=true"></Resource>
    </Context>

Note I dropped the path attribute from your <Context ... > element.  
That's because the path is really specified by the name of the file, 
ROOT which is a special name to tomcat meaning path=""

--David

OpenP2M Open wrote:
> Hi,
> This is the <Host> of the domain with the problem
>
>
>
>        <Host name="DOMAIN_WITHOUT_WWW" appBase="/home/sttpwcm/public_html">
>           <Alias>DOMAIN_WITH_WWW</Alias>
>           <Context path="" reloadable="true"
> docBase="/home/sttpwcm/public_html" debug="1">
>     <Resource name="jdbc/sttp" auth="Container" type="javax.sql.DataSource"
>     maxActive="4" maxIdle="30" maxWait="8000"
>     username="USERNAME" password="PASSWORD"
> driverClassName="com.mysql.jdbc.Driver"
>     url="jdbc:mysql://localhost/DATABASE?autoReconnect=true"></Resource>
>     </Context>
>           <Context path="/manager" debug="0" privileged="true"
>               docBase="/usr/local/jakarta/tomcat/server/webapps/manager">
>           </Context>
>        </Host>
>
> Thank you
>
> 2008/4/10, David Smith <dn...@cornell.edu>:
>   
>> Could you post the Host element of your server.xml?  I know people have
>> had this problem and solved it in the past, but it's been a while.
>>
>> --David
>>
>> OpenP2M Open wrote:
>>
>>     
>>> Hi,
>>>
>>> I'm migrating an application from one server to another. On the old
>>> server
>>> the application runs perfectly, but on the new one I'm getting this
>>> message
>>> of error only on the .jsp that are in subfolders (when I move then to
>>> root
>>> folder they run ok):
>>>
>>> An error occurred at line: 8 in the generated java fileOnly a type can
>>> be
>>> imported. glauber.banco.Filter resolves to a package
>>>
>>>
>>> The .jsp's that are on /public_html run ok
>>>
>>> When I create a subforlder and put the same .jsps they get that error
>>> message above.
>>>
>>> I'm thinking the root folder has a different classpath than the
>>> subfolders...
>>>
>>> Does anyone know what is the problem and how to fix?
>>>
>>> Thank You
>>>
>>> Glauber
>>>
>>>
>>>
>>>       
>> ---------------------------------------------------------------------
>> To start a new topic, e-mail: users@tomcat.apache.org
>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: users-help@tomcat.apache.org
>>
>>
>>     
>
>   


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Re: Classpath Problem

Posted by OpenP2M Open <op...@gmail.com>.
Hi,
This is the <Host> of the domain with the problem



       <Host name="DOMAIN_WITHOUT_WWW" appBase="/home/sttpwcm/public_html">
          <Alias>DOMAIN_WITH_WWW</Alias>
          <Context path="" reloadable="true"
docBase="/home/sttpwcm/public_html" debug="1">
    <Resource name="jdbc/sttp" auth="Container" type="javax.sql.DataSource"
    maxActive="4" maxIdle="30" maxWait="8000"
    username="USERNAME" password="PASSWORD"
driverClassName="com.mysql.jdbc.Driver"
    url="jdbc:mysql://localhost/DATABASE?autoReconnect=true"></Resource>
    </Context>
          <Context path="/manager" debug="0" privileged="true"
              docBase="/usr/local/jakarta/tomcat/server/webapps/manager">
          </Context>
       </Host>

Thank you

2008/4/10, David Smith <dn...@cornell.edu>:
>
> Could you post the Host element of your server.xml?  I know people have
> had this problem and solved it in the past, but it's been a while.
>
> --David
>
> OpenP2M Open wrote:
>
> > Hi,
> >
> > I'm migrating an application from one server to another. On the old
> > server
> > the application runs perfectly, but on the new one I'm getting this
> > message
> > of error only on the .jsp that are in subfolders (when I move then to
> > root
> > folder they run ok):
> >
> > An error occurred at line: 8 in the generated java fileOnly a type can
> > be
> > imported. glauber.banco.Filter resolves to a package
> >
> >
> > The .jsp's that are on /public_html run ok
> >
> > When I create a subforlder and put the same .jsps they get that error
> > message above.
> >
> > I'm thinking the root folder has a different classpath than the
> > subfolders...
> >
> > Does anyone know what is the problem and how to fix?
> >
> > Thank You
> >
> > Glauber
> >
> >
> >
>
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>

Re: Classpath Problem

Posted by David Smith <dn...@cornell.edu>.
Could you post the Host element of your server.xml?  I know people have 
had this problem and solved it in the past, but it's been a while.

--David

OpenP2M Open wrote:
> Hi,
>
> I'm migrating an application from one server to another. On the old server
> the application runs perfectly, but on the new one I'm getting this message
> of error only on the .jsp that are in subfolders (when I move then to root
> folder they run ok):
>
> An error occurred at line: 8 in the generated java fileOnly a type can be
> imported. glauber.banco.Filter resolves to a package
>
>
> The .jsp's that are on /public_html run ok
>
> When I create a subforlder and put the same .jsps they get that error
> message above.
>
> I'm thinking the root folder has a different classpath than the
> subfolders...
>
> Does anyone know what is the problem and how to fix?
>
> Thank You
>
> Glauber
>
>   


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