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Posted to java-user@lucene.apache.org by Ghazal Gharooni <gh...@gmail.com> on 2009/12/06 19:13:21 UTC
[ERR] Only a type can be imported
Hello,
I am new in lucene project. I got the following error while trying to run
the project and test Search Criteria (results.jsp) . I added all jar files
to class path. I notified that QueryParser accept three argument while the
code only includes two arguments. So, I've changed the qp = new
QueryParser("contents", analyzer); to this one: qp = new
QueryParser(Version.LUCENE_
CURRENT,"contents", analyzer); However, it still doesn't work. Please
somebody help me to get through this issue.
ERROR:
------------------------------------------
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
Only a type can be imported.
org.apache.lucene.analysis.standard.StandardAnalyzer resolves to a
package
Generated servlet error:
Only a type can be imported. org.apache.lucene.util.Version resolves
to a package
An error occurred at line: 45 in the jsp file: /results.jsp
Generated servlet error:
IndexSearcher cannot be resolved or is not a type
An error occurred at line: 45 in the jsp file: /results.jsp
Generated servlet error:
Query cannot be resolved or is not a type
An error occurred at line: 45 in the jsp file: /results.jsp
Generated servlet error:
TopDocs cannot be resolved or is not a type
An error occurred at line: 45 in the jsp file: /results.jsp
Generated servlet error:
IndexReader cannot be resolved or is not a type
An error occurred at line: 45 in the jsp file: /results.jsp
Generated servlet error:
IndexReader cannot be resolved
An error occurred at line: 45 in the jsp file: /results.jsp
Generated servlet error:
FSDirectory cannot be resolved
An error occurred at line: 45 in the jsp file: /results.jsp
Generated servlet error:
IndexSearcher cannot be resolved or is not a type
An error occurred at line: 77 in the jsp file: /results.jsp
Generated servlet error:
Analyzer cannot be resolved or is not a type
An error occurred at line: 77 in the jsp file: /results.jsp
Generated servlet error:
StandardAnalyzer cannot be resolved or is not a type
An error occurred at line: 77 in the jsp file: /results.jsp
Generated servlet error:
Version.LUCENE_CURRENT cannot be resolved or is not a type
An error occurred at line: 77 in the jsp file: /results.jsp
Generated servlet error:
QueryParser cannot be resolved or is not a type
An error occurred at line: 77 in the jsp file: /results.jsp
Generated servlet error:
QueryParser cannot be resolved or is not a type
An error occurred at line: 77 in the jsp file: /results.jsp
Generated servlet error:
ParseException cannot be resolved or is not a type
An error occurred at line: 143 in the jsp file: /results.jsp
Generated servlet error:
Document cannot be resolved or is not a type
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:397)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:288)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Re: [ERR] Only a type can be imported
Posted by Ghazal Gharooni <gh...@gmail.com>.
Thank you! I added all the jar files but accessed them as an external
jar files. Since I copied them all in WEB-INF/lib the problem has been
solved.
On Mon, Dec 7, 2009 at 1:58 AM, Ian Lea <ia...@gmail.com> wrote:
>
> Using google to search for "Generated servlet error: Only a type can
> be imported." leads to posts that say it is caused by your webapp not
> being able to find a jar.
>
> Double check that you've got the lucene-core-x.x.x.jar file in
> webapps/whatever/WEB-INF/lib, assuming that's the right place for
> whatever it is you are running.
>
> And double check that you don't have any old lucene jars anywhere else.
>
>
> --
> Ian.
>
>
> On Sun, Dec 6, 2009 at 6:13 PM, Ghazal Gharooni
> <gh...@gmail.com> wrote:
> > Hello,
> > I am new in lucene project. I got the following error while trying to run
> > the project and test Search Criteria (results.jsp) . I added all jar files
> > to class path. I notified that QueryParser accept three argument while the
> > code only includes two arguments. So, I've changed the qp = new
> > QueryParser("contents", analyzer); to this one: qp = new
> > QueryParser(Version.LUCENE_
> > CURRENT,"contents", analyzer); However, it still doesn't work. Please
> > somebody help me to get through this issue.
> >
> >
> > ERROR:
> > ------------------------------------------
> >
> > org.apache.jasper.JasperException: Unable to compile class for JSP
> >
> > Generated servlet error:
> > Only a type can be imported.
> > org.apache.lucene.analysis.standard.StandardAnalyzer resolves to a
> > package
> >
> > Generated servlet error:
> > Only a type can be imported. org.apache.lucene.util.Version resolves
> > to a package
> >
> > An error occurred at line: 45 in the jsp file: /results.jsp
> > Generated servlet error:
> > IndexSearcher cannot be resolved or is not a type
> >
> > An error occurred at line: 45 in the jsp file: /results.jsp
> > Generated servlet error:
> > Query cannot be resolved or is not a type
> >
> > An error occurred at line: 45 in the jsp file: /results.jsp
> > Generated servlet error:
> > TopDocs cannot be resolved or is not a type
> >
> > An error occurred at line: 45 in the jsp file: /results.jsp
> > Generated servlet error:
> > IndexReader cannot be resolved or is not a type
> >
> > An error occurred at line: 45 in the jsp file: /results.jsp
> > Generated servlet error:
> > IndexReader cannot be resolved
> >
> > An error occurred at line: 45 in the jsp file: /results.jsp
> > Generated servlet error:
> > FSDirectory cannot be resolved
> >
> > An error occurred at line: 45 in the jsp file: /results.jsp
> > Generated servlet error:
> > IndexSearcher cannot be resolved or is not a type
> >
> > An error occurred at line: 77 in the jsp file: /results.jsp
> > Generated servlet error:
> > Analyzer cannot be resolved or is not a type
> >
> > An error occurred at line: 77 in the jsp file: /results.jsp
> > Generated servlet error:
> > StandardAnalyzer cannot be resolved or is not a type
> >
> > An error occurred at line: 77 in the jsp file: /results.jsp
> > Generated servlet error:
> > Version.LUCENE_CURRENT cannot be resolved or is not a type
> >
> > An error occurred at line: 77 in the jsp file: /results.jsp
> > Generated servlet error:
> > QueryParser cannot be resolved or is not a type
> >
> > An error occurred at line: 77 in the jsp file: /results.jsp
> > Generated servlet error:
> > QueryParser cannot be resolved or is not a type
> >
> > An error occurred at line: 77 in the jsp file: /results.jsp
> > Generated servlet error:
> > ParseException cannot be resolved or is not a type
> >
> > An error occurred at line: 143 in the jsp file: /results.jsp
> > Generated servlet error:
> > Document cannot be resolved or is not a type
> >
> >
> > org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
> > org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
> > org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:397)
> > org.apache.jasper.compiler.Compiler.compile(Compiler.java:288)
> > org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
> > org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
> > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556)
> > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293)
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >
>
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Re: [ERR] Only a type can be imported
Posted by Ian Lea <ia...@gmail.com>.
Using google to search for "Generated servlet error: Only a type can
be imported." leads to posts that say it is caused by your webapp not
being able to find a jar.
Double check that you've got the lucene-core-x.x.x.jar file in
webapps/whatever/WEB-INF/lib, assuming that's the right place for
whatever it is you are running.
And double check that you don't have any old lucene jars anywhere else.
--
Ian.
On Sun, Dec 6, 2009 at 6:13 PM, Ghazal Gharooni
<gh...@gmail.com> wrote:
> Hello,
> I am new in lucene project. I got the following error while trying to run
> the project and test Search Criteria (results.jsp) . I added all jar files
> to class path. I notified that QueryParser accept three argument while the
> code only includes two arguments. So, I've changed the qp = new
> QueryParser("contents", analyzer); to this one: qp = new
> QueryParser(Version.LUCENE_
> CURRENT,"contents", analyzer); However, it still doesn't work. Please
> somebody help me to get through this issue.
>
>
> ERROR:
> ------------------------------------------
>
> org.apache.jasper.JasperException: Unable to compile class for JSP
>
> Generated servlet error:
> Only a type can be imported.
> org.apache.lucene.analysis.standard.StandardAnalyzer resolves to a
> package
>
> Generated servlet error:
> Only a type can be imported. org.apache.lucene.util.Version resolves
> to a package
>
> An error occurred at line: 45 in the jsp file: /results.jsp
> Generated servlet error:
> IndexSearcher cannot be resolved or is not a type
>
> An error occurred at line: 45 in the jsp file: /results.jsp
> Generated servlet error:
> Query cannot be resolved or is not a type
>
> An error occurred at line: 45 in the jsp file: /results.jsp
> Generated servlet error:
> TopDocs cannot be resolved or is not a type
>
> An error occurred at line: 45 in the jsp file: /results.jsp
> Generated servlet error:
> IndexReader cannot be resolved or is not a type
>
> An error occurred at line: 45 in the jsp file: /results.jsp
> Generated servlet error:
> IndexReader cannot be resolved
>
> An error occurred at line: 45 in the jsp file: /results.jsp
> Generated servlet error:
> FSDirectory cannot be resolved
>
> An error occurred at line: 45 in the jsp file: /results.jsp
> Generated servlet error:
> IndexSearcher cannot be resolved or is not a type
>
> An error occurred at line: 77 in the jsp file: /results.jsp
> Generated servlet error:
> Analyzer cannot be resolved or is not a type
>
> An error occurred at line: 77 in the jsp file: /results.jsp
> Generated servlet error:
> StandardAnalyzer cannot be resolved or is not a type
>
> An error occurred at line: 77 in the jsp file: /results.jsp
> Generated servlet error:
> Version.LUCENE_CURRENT cannot be resolved or is not a type
>
> An error occurred at line: 77 in the jsp file: /results.jsp
> Generated servlet error:
> QueryParser cannot be resolved or is not a type
>
> An error occurred at line: 77 in the jsp file: /results.jsp
> Generated servlet error:
> QueryParser cannot be resolved or is not a type
>
> An error occurred at line: 77 in the jsp file: /results.jsp
> Generated servlet error:
> ParseException cannot be resolved or is not a type
>
> An error occurred at line: 143 in the jsp file: /results.jsp
> Generated servlet error:
> Document cannot be resolved or is not a type
>
>
> org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
> org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
> org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:397)
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:288)
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556)
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293)
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
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