Enhydra -- Doubt in appwizard..

["Saravanan" <saravanan_kovai@xxxxxxxxxx>]

Hai All,

 

This mail is relevant to Enhydra application creation. I have 2 doubts on running this. I am working with HP-UX 11.11 machine.

 

1)  An enhydra application wizard GUI is generated by executing,

 

        ../output/bin/appwizard   

 

It asks Enhydra Application or Web application.. and other things to choose.. But I can't set the Server root. ( Default appears /usr/local/enhydra ). But my installation Path is not that one. So specified thru that GUI, But for every option i specified, Invalid Server Path root error appears. ( for default path also ). But it executes well in first few times. And in that application directory build.xml file & other relevant files are created... Now Server root Path specification fails.

How can i get away from this problem?

 

 

2) An enhydra application wizard GUI is generated by executing,

 

        ../output/bin/appwizard   

 

Mentioned the options asked in GUI. Then the following files are created.

 

# ll
total 96
-rw-rw-r--   1 root       sys          10858 Jan 15 12:18 build.xml
-rw-rw-r--   1 root       sys          10845 Jan 15 12:06 build.xml_ori
drwxrwxrwx   3 root       sys             96 Jan 15 12:07 classes
-rw-rw-r--   1 root       sys            112 Jan 15 10:10 dods.properties
drwxrwxr-x   3 root       sys             96 Jan 14 20:24 input
drwxrwxrwx   4 root       sys             96 Jan 15 12:07 output
-rw-rw-r--   1 root       sys           1166 Jan 14 20:24 readme.html
drwxrwxr-x   4 root       sys             96 Jan 14 20:24 src
#

 

Then ant is invoked to build this application.

 

# ant
Buildfile: build.xml

 

prepare:

 

dods:

 

BUILD FAILED
file:/myProjects/untitled1/build.xml:133: Could not create task or type of type:
 dods.

 

Ant could not find the task or a class this task relies upon.

 

This is common and has a number of causes; the usual
solutions are to read the manual pages then download and
install needed JAR files, or fix the build file:
 - You have misspelt 'dods'.
   Fix: check your spelling.
 - The task needs an external JAR file to execute
   and this is not found at the right place in the classpath.
   Fix: check the documentation for dependencies.
   Fix: declare the task.
 - The task is an Ant optional task and optional.jar is absent
   Fix: look for optional.jar in ANT_HOME/lib, download if needed
 - The task was not built into optional.jar as dependent
   libraries were not found at build time.
   Fix: look in the JAR to verify, then rebuild with the needed
   libraries, or download a release version from apache.org
 - The build file was written for a later version of Ant
   Fix: upgrade to at least the latest release version of Ant
 - The task is not an Ant core or optional task
   and needs to be declared using <taskdef>.

 

Remember that for JAR files to be visible to Ant tasks implemented
in ANT_HOME/lib, the files must be in the same directory or on the
classpath

 

Please neither file bug reports on this problem, nor email the
Ant mailing lists, until all of these causes have been explored,
as this is not an Ant bug.

 

Total time: 4 seconds
#

 

How to solve this error..? Before that Should i have any java files or Jar files in my directory. ?

 

Please let me know how to generate the sample application & view thru the web browser...

 

Thanks,

Saravanan

 

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