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Chapter 3, Head First Servlets and JSP

Claus Gerull
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Joined: Dec 17, 2012
Posts: 1
Hi everyone,

I have problems executing the simple servlet compilation from the book Head First Servlets and JSP.
There are a couple of topics about this chapter on the web. After 2 day searching i didn't found the right one. Most topics are
over the starting for the compilation but starting javac from src and referring to the classes as ../classes won't work either.

I'm working on a Mac OS X 10.6.8 (snow leopard) with Apple's Java stack.

When I try to run the compile statement as written in the book:

javac -classpath ~/apache-tomcat-7.0.28/lib/servlet-api.jar:classes:. -d classes src/com/example/web/CoffeeSelect.java

I got no class file.

Modifying the statement to get more info show this:

mymac$ javac -classpath ~/apache-tomcat-7.0.28/lib/servlet-api.jar:classes:. -sourcepath src -verbose -Xlint:all -d classes src/com/example/web/CoffeeSelect.java
[parsing started src/com/com/web/CoffeeSelect.java]
[parsing completed 9ms]
[search path for source files: src]
[search path for class files: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsfd.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar,/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Resources/Java/JavaRuntimeSupport.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/ui.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/laf.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/sunrsasign.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsse.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jce.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/charsets.jar,/System/Library/Java/Extensions/AppleScriptEngine.jar,/System/Library/Java/Extensions/dns_sd.jar,/System/Library/Java/Extensions/j3daudio.jar,/System/Library/Java/Extensions/j3dcore.jar,/System/Library/Java/Extensions/j3dutils.jar,/System/Library/Java/Extensions/jai_codec.jar,/System/Library/Java/Extensions/jai_core.jar,/System/Library/Java/Extensions/mlibwrapper_jai.jar,/System/Library/Java/Extensions/MRJToolkit.jar,/System/Library/Java/Extensions/QTJava.zip,/System/Library/Java/Extensions/vecmath.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/apple_provider.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/dnsns.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/localedata.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/sunjce_provider.jar,/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/sunpkcs11.jar,/Users/claus/apache-tomcat-7.0.28/lib/servlet-api.jar,classes,.]
[total 667ms]


What i'm missing are the load statements of java libraries and the final write action. Also the fact that javac reads the file but stopped without compiling and any message is scary.

Compilations of other simple programs work fine as the example in chapter 1 of the same book.

I sorry but i'm totally stuck here. As i can see no error or warning from javac I have no idea where to look.

Any help is appreciated.
 
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subject: Chapter 3, Head First Servlets and JSP