[Bug 103] "forrest run" results in NullPointerException

http://sablevm.org/bugs/show_bug.cgi?id=103





------- Additional Comments From [email protected]  2005-03-23 05:22 -------
Thanks for following up. Much appreciated!  
  
1.      
The forrest home site is http://forrest.apache.org/     
You will find development versions at: http://svn.apache.org/snapshots/forrest/     
Instructions on how to build it: http://forrest.apache.org/docs/dev/build.html     
Instructions on how to use it:  
http://forrest.apache.org/docs/dev/your-project.html  
  
I have used a development version which was prebuilt on Mac OS X.     
     
When I tried to build it, the output was:     
  
./build.sh    
Using    
classpath: ../lib/endorsed/jakarta-bcel-20040329.jar:../lib/endorsed/jakarta-regexp-1.3.jar:../lib/endorsed/xalan-2.6.1-dev-20041008T0304.jar:../lib/endorsed/xercesImpl-2.6.2.jar:../lib/endorsed/xml-apis.jar    
Unable to locate tools.jar. Expected to find it in ?/lib/tools.jar    
Buildfile: build.xml    
    
init:    
    
      --------------------------------------------------------------    
    
      Using Apache Ant version 1.6.2 compiled on July 16 2004    
      Build file /usr/local/forrest/main/build.xml    
      Use 'build.[sh|bat] -projecthelp' to see other options.    
      Build system home /usr/local/forrest/tools/ant    
      Build number 5    
      Project Name Forrest build file    
      Java Version 1.5    
      Timestamp 200503231020    
      This is: apache-forrest 0.7-dev    
    
      --------------------------------------------------------------    
    
    
compile:    
Compiling 31 source files to /usr/local/forrest/build/classes    
    
BUILD FAILED    
/usr/local/forrest/main/build.xml:335: Unable to find a javac compiler;    
com.sun.tools.javac.Main is not on the classpath.    
Perhaps JAVA_HOME does not point to the JDK    
    
2. Using the prebuilt forrest I get this result:    
forrest run    
Apache Forrest.  Run 'forrest -projecthelp' to list options    
    
Unable to locate tools.jar. Expected to find it in ?/lib/tools.jar    
Buildfile: /usr/local/forrest/bin/../main/forrest.build.xml    
    
check-java-version:    
    
init-props:    
Loading project specific properties from /home/boerre/sd/forrest.properties    
Loading user specific properties from /home/boerre/forrest.properties    
Loading default properties    
from /usr/local/forrest/bin/../main/webapp/default-forrest.properties    
    
echo-settings:    
    
check-skin:    
    
fetch-skins-descriptors:    
    
fetch-skin:    
    
unpack-skins:    
    
init-skins:    
    
init-plugins:    
Copying 1 file to /usr/local/forrest/build/plugins    
Copying 1 file to /usr/local/forrest/build/plugins    
Copying 1 file to /usr/local/forrest/build/plugins    
Installing plugin: org.apache.forrest.plugin.pdf-output    
    
check-plugin:    
    
init-props:    
Loading project specific properties from /home/boerre/sd/forrest.properties    
Loading user specific properties from /home/boerre/forrest.properties    
Loading default properties    
from /usr/local/forrest/bin/../main/webapp/default-forrest.properties    
    
echo-settings:    
    
fetch-plugins-descriptors:    
    
fetch-plugin:    
    
unpack-plugin:    
    
install-plugin:    
    
check-plugin-type:    
    
configure-input-plugin:    
    
configure-output-plugin:    
Mounting output plugin: ${plugin-name}    
Processing /usr/local/forrest/build/plugins/output.xmap    
to /usr/local/forrest/build/plugins/output.xmap.new    
Loading stylesheet /usr/local/forrest/main/var/pluginMountSnippet.xsl    
Warning: Could not get charToByteConverterClass!    
    
Moving 1 files to /usr/local/forrest/build/plugins    
    
configure-internal-plugin:    
    
configure-plugin:    
Installing plugin: wiki    
    
check-plugin:    
    
init-props:    
Loading project specific properties from /home/boerre/sd/forrest.properties    
Loading user specific properties from /home/boerre/forrest.properties    
Loading default properties    
from /usr/local/forrest/bin/../main/webapp/default-forrest.properties    
    
echo-settings:    
    
fetch-plugins-descriptors:    
    
fetch-plugin:    
    
unpack-plugin:    
    
install-plugin:    
    
check-plugin-type:    
    
configure-input-plugin:    
Mounting input plugin: ${plugin-name}    
Processing /usr/local/forrest/build/plugins/input.xmap    
to /usr/local/forrest/build/plugins/input.xmap.new    
Loading stylesheet /usr/local/forrest/main/var/pluginMountSnippet.xsl    
Moving 1 files to /usr/local/forrest/build/plugins    
    
configure-output-plugin:    
    
configure-internal-plugin:    
    
configure-plugin:    
    
init:    
    
run_custom_jetty:    
    
run_default_jetty:    
    
BUILD FAILED    
/usr/local/forrest/main/forrest.build.xml:467: Could not create type java due    
to ?/bin is not an absolute path    
    
Total time: 11 seconds    
    
It works a lot better now.  
   
Conclusion is perhaps that it boils down to the problem in bug 88?   
   
I attach the output from Mac OS X, when doing $FORREST_HOME/main/build.sh and   
forrest run in a 'seeded' directory. I hope that can help in targeting the  
problem.  



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