Other problem like "cannot resolve symbol", please help...

[Jesfre <je...@gmail.com>]

Hi everyone...
I'm trying to migrate a project with Ant for build tasks to Maven2.

� Oracle 9i and Oracle 10g
� Java 1.4
� Web Logic 8.1 SP3
� Maven

The project depends on some related projects like:

+paretProject
--+project1
----+src
--+project2
----+src
--+project3
----+src
....

The first step I did was to change the structure to maven standard directory
structure and add some dependencies like junit, log4j, etc.
Currently I have this plug-ins within a parent pom.xml: log4j, junit,
servlet-api and jsp-api.
And I have the first project child with a pom.xml child. Now, with this one,
I have copied the others projects form the original project directory to the
new structure to resolve errors in the source files of the new project.
Also, I have copied the web.xml to the WEB_INF directory.
But, when I try to execute:
>mvn compile
I got the next error:

************************
D:\dev\workspace\kronos-migration\ampc>mvn clean install
[INFO] Scanning for projects...
[INFO]
------------------------------------------------------------------------
[INFO] Building ampc Maven Webapp
[INFO]    task-segment: [clean, install]
[INFO]
------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] Deleting directory D:\dev\workspace\kronos-migration\ampc\target
[INFO] [resources:resources]
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered
resources, i.e. build is platform dependent!
[INFO] Copying 0 resource
[INFO] [compiler:compile]
[INFO] Compiling 62 source files to
D:\dev\workspace\kronos-migration\ampc\target\classes
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Compilation failure
D:\dev\workspace\kronos-migration\ampc\src\main\java\com\posadas\amp\support\MailAlert.java:[17,18]
package javax.mail does not exist
D:\dev\workspace\kronos-migration\ampc\src\main\java\com\posadas\amp\support\MailAlert.java:[18,18]
package javax.mail does not exist
.
. [ many "no exist packages" ]
.
D:\dev\workspace\kronos-migration\ampc\src\main\java\com\posadas\amp\support\MailAlert.java:[76,18]
cannot resolve symbol
symbol  : class InternetAddress
location: class com.posadas.amp.support.MailAlert
D:\dev\workspace\kronos-migration\ampc\src\main\java\com\posadas\amp\support\MailAlert.java:[81,33]
cannot resolve symbol
symbol  : class InternetAddress
location: class com.posadas.amp.support.MailAlert
D:\dev\workspace\kronos-migration\ampc\src\main\java\com\posadas\amp\support\MailAlert.java:[82,52]
package Message does not exist
D:\dev\workspace\kronos-migration\ampc\src\main\java\com\posadas\amp\support\MailAlert.java:[91,18]
cannot resolve symbol
symbol  : variable Transport
location: class com.posadas.amp.support.MailAlert
.
. [many "cannot resolve symbol" ]
.
[INFO]
------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 4 seconds
[INFO] Finished at: Thu May 07 16:25:40 GMT 2009
[INFO] Final Memory: 9M/16M
[INFO]
------------------------------------------------------------------------
D:\dev\workspace\kronos-migration\ampc>

************************


The fact is, the compiler can't find any packages...
Googling, I found that the error can be in the version of java, but I change
it to version 1.4, because that is the version of the compiler for the
project, but the error still appears...

Can anybody help me? What am I doing wrong? 


Thanks in advance...
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Re: Other problem like "cannot resolve symbol", please help...

[Wayne Fay <wa...@gmail.com>]

> [INFO] Compilation failure
> D:\dev\workspace\kronos-migration\ampc\src\main\java\com\posadas\amp\support\MailAlert.java:[17,18]
> package javax.mail does not exist

Add a dependency in your pom.xml file on a jar which provides
javax.mail.*. If you aren't sure what dependency to add, use the
www.mvnrepository.com search engine to find a suitable artifact.

Wayne

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