Re: [Htmlparser-user] ParserException error (newbie question)

[Derrick O. <der...@gm...>]

Sorry, I didn't read closely enough.
When you issue the java command it needs no extension.

$ java -classpath /usr/share/java/ libhtmlparser.jar test_htmlparser
 On Jan 19, 2011 10:42 AM, "Andreas Kring" <lin...@gm...> wrote:
> Thanks for your answer. It doesn't seem to work. I have tried both
>
> $ java -classpath /usr/share/java/libhtmlparser.jar test_htmlparser.java
>
> and
>
> $ java -classpath .:/usr/share/java/libhtmlparser.jar test_htmlparser.java
>
> Both of the commands result in the error message:
>
> Exception in thread "main" java.lang.NoClassDefFoundError:
> test_htmlparser/java
> Caused by: java.lang.ClassNotFoundException: test_htmlparser.java
> at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
> Could not find the main class: test_htmlparser.java. Program will exit.
>
> I have also tried to
>
> $ export CLASSPATH=/usr/share/java/libhtmlparser.jar
>
> and the compile and run the program with
>
> $ javac test_htmlparser.java (which gives no errors)
> $ java test_htmlparser
>
> but I get the same error message as above...
>
> Is there something else I can try?
>
> Kind regards
> Andreas
>
>
> Den 19-01-2011 07:55, Derrick Oswald skrev:
>> Don't you need the classpath when you run it too?
>>
>> On Jan 18, 2011 11:46 PM, "Andreas Kring" <lin...@gm...
>> <mailto:lin...@gm...>> wrote:
>> > Hello all.
>> >
>> > I have a newbie question that I hope you can help me with:
>> > I'm using Ubuntu 10.04 and I have just installed the package
>> > libhtmlparser-java. I get no errors when compiling the code below
>> > (test_htmlparser.java) using the command
>> >
>> > $ javac -classpath /usr/share/java/libhtmlparser.jar
test_htmlparser.java
>> >
>> > but when I try to run the program, I get the following error:
>> >
>> > $ java test_htmlparser
>> > Exception in thread "main" java.lang.NoClassDefFoundError:
>> > org/htmlparser/util/ParserException
>> > at test_htmlparser.main(test_htmlparser.java:12)
>> > Caused by: java.lang.ClassNotFoundException:
>> > org.htmlparser.util.ParserException
>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
>> > at java.security.AccessController.doPrivileged(Native Method)
>> > at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
>> > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
>> > ... 1 more
>> >
>> >
>> >
>> > What can I do to fix this?
>> >
>> > /Andreas
>> >
>> >
>> > ----- test_htmlparser.java begin -----
>> >
>> > import org.htmlparser.*;
>> > import org.htmlparser.util.*;
>> >
>> > class test_htmlparser
>> > {
>> > public static void main(String[] args)
>> > {
>> > try {
>> > Parser parser = new Parser("http://www.sslug.dk");
>> > } catch (ParserException e) {
>> > System.err.println("Caught ParserException: " + e.getMessage());
>> > }
>> >
>> > }
>> > }
>> >
>> > ----- test_htmlparser.java end -----
>> >
>> >
>>
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> Learn about various malware tactics and how to avoid them. Understand
> malware threats, the impact they can have on your business, and how you
> can protect your company and customers by using code signing.
> http://p.sf.net/sfu/oracle-sfdevnl
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