Building Mango in Eclipse

[chahin]

Hi,
am trying to run th build.xml file but i found some Error :shock: :

for example : /*** Compiling 616 source files to C:\workspace-pfe\mango\build\WEB-INF\classes
[javac] C:\workspace-pfe\mango\src\com\serotonin\mango\vo\User.java:26: error: package javax.servlet.http does not exist
[javac] import javax.servlet.http.HttpSessionBindingEvent; ***/

help please :cry:

REM: i download the code source from http://sourceforge.net/projects/scadabr/files/Software/mango-src/mango-source-1.12.3.zip/download (VERSION 1.12.3)

[Dusan]

Hi,

I had similar problem with javax.servlet.http.... I resolved it with adding all libraries in the project. Right click on the project/Build Path/Configure Build Path/Choose Java Build Path on the left and add all .jar files from war/WEB-INF/lib.
That should be ok.

I have another problem:
My build is successful, but I can't see it in my browser. I copy files from webapps/test to webapps/ROOT, but http://localhost:8080/ returnes error. Please, help!

Thank you very much!

Dusan

[mlohbihler]

Can you provide some more details on the nature of the error? Is there anything in the Tomcat log?

[Dusan]

Hi,

thank you for answering!

http://localhost:8080/test returnes this:

---

HTTP Status 500 -

type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP:

An error occurred at line: 22 in the generated java file
The method getJspApplicationContext(ServletContext) is undefined for the type JspFactory

Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:356)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.35 logs.

Apache Tomcat/6.0.35

http://localhost:8080/mango works (folder mango contains extracted mango-1.13.0.zip downloaded from Mango Website).
.................................................................................................................................
I built it as Andreas did (on the first page). That is:

-get Eclipse IDE for Java EE Developers
-get Mango source code, unpack it
-add empty subdirectories lib, src_gen and src_test to Mango source
-add RXTXcomm.jar in lib directory
-in file build.properties, edit tomcat.home to point at the tomcat location on your system.
C:/Program Files/Apache Software Foundation/Tomcat 6.0
-get axis-ant.jar and put it into the WEB-INF/lib directory
-In Eclipse choose import->general and browse to the mango source
-I used "add jar" to add these jars in war/WEB-INF/lib :

modbus4J
seroUtils
common-httputils
quartz
bacnet4J
commons-codec
joda-time

servlet-api
jsp-api

-I added the rest of .jar files

-right-click build.xml in the project explorer and choose run as->2(3).ant-build...
choose the createconfigfiles target
-right-click build.xml again and again choose run as->2(3).ant-build...
choose the default deploy

The newly built Mango is now copied to the tomcat webapps/test directory
..............................................................................................................................

I don't think it is connected to the problem, but I see WARNING signs on several packages in src folder (in Eclipse).
Also, I see "C:\Documents and Settings\Administrator\Desktop\mango-source-1.12.4\build.xml:82: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds" in console, after building it.

Thank you very much!

Dusan

[mlohbihler]

There's not really an error message there beyond, "there was an error", so it's hard to say. I'd suggest looking for differences between the "test" deployment and the "mango" deployment.

[Dusan]

OK, I'll try to figure it out.

Thank you very much!

Dusan

[Dusan]

Hi again,

I'm analysing Mango source code. I don't know how JSP pages are connected.

For example: the first page is login.jsp (in WEB-INF/jsp/). When user clicks on Log in button,
what is the next jsp page that will be shown to him?

Where can I define navigation rules?

In JSF there is a file faces-config.xml where navigation rules are defined (start JSP page, servlet which checks username and password, and the next JSP page).

I imported Mango source code in Eclipse as General/Existing Project into Workspace.

P.S. I opened new topic about it, Programming in Mango.

Thank you very much!

Dusan

[wangkai2010]

@craig said:

I do the following:

1. make sure you have eclipse release which includes the web tools project.
2. unpack mango source in a directory called "myMangoBranch" inside the eclipse workspace directory
3. Do File->New->Other, choose "Dynamic Web project" from under "Web"
4. Make Project name "myMangoBranch" (must match existing directory name)
5. I don't have to change any other options on the new dynamic web project dialog, target runtime is apache tomcat 6.0 (you may have to add a target runtime), so I hit next.
6. Source folders on the build path i leave as "src" and default output folder I leave as build/classes, so i hit next
7. Content Directory I change from "WebContent" to war. Hit finish!

In accordance with the above steps.I build the project,but I meet fatal error:

Exception sending context initialized event to listener instance of class com.serotonin.mango.MangoContextListener
java.util.MissingResourceException: Can't find bundle for base name env, locale zh_CN
at java.util.ResourceBundle.throwMissingResourceException(Unknown Source)
at java.util.ResourceBundle.getBundleImpl(Unknown Source)
at java.util.ResourceBundle.getBundle(Unknown Source)
at com.serotonin.util.PropertiesUtils.<init>(PropertiesUtils.java:30)
at com.serotonin.util.PropertiesUtils.<init>(PropertiesUtils.java:24)
at com.serotonin.mango.Common.getEnvironmentProfile(Common.java:300)
at com.serotonin.mango.db.DatabaseAccess.createDatabaseAccess(DatabaseAccess.java:72)
at com.serotonin.mango.MangoContextListener.databaseInitialize(MangoContextListener.java:253)
at com.serotonin.mango.MangoContextListener.contextInitialized(MangoContextListener.java:94)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
2012-11-26 10:07:22 org.apache.catalina.core.StandardContext start

I need help.Could someone helps me.Thank you!!

[abhig4488]

Hi all
i followed all the steps told by craig.
But it showed error Eclipse that the myMangoBranch directory already exists (and suggests to use import existing project). & if i import the project cannot be run properly using tomcat..
Can anyone help please?