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Struts & Hibernate
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| | | JASPER failing to Compile: Space in PATH | JASPER failing to Compile: Space in PATH 2004-01-26 - By Robert Priest
Back
Hello, my jasper is failing to compile because I have a space in the path of
my tomcat install.
In the error message (below) you will see that I got a javac error:
D:\pw\tip\output\delivery\Program
that should be
D:\pw\tip\output\delivery\Program Files\...
It is obviously not handling the space correctly.
Is there anyway to tell jasper to handle the space correctly or start up
with 8.3 dir\file names?
I am already supplying:
"-Dcatalina.home=D:\pw\tip\output\delivery\Progra~1\Bentley\ProjectWise\WebS
erver"
"-Duser.dir=D:\pw\tip\output\delivery\Progra~1\Bentley\ProjectWise\WebServer
"
when I start the jvm.
The error is below:
[javac] Compiling 1 source file
[javac] Since fork is true, ignoring compiler setting.
[javac] javac: invalid flag: D:\pw\tip\output\delivery\Program
[javac] Usage: javac <options> <source files>
[javac] where possible options include:
[javac] -g Generate all debugging info
[javac] -g:none Generate no debugging info
[javac] -g:{lines,vars,source} Generate only some debugging info
[javac] -nowarn Generate no warnings
[javac] -verbose Output messages about what the
compiler is doing
[javac] -deprecation Output source locations where
deprecated APIs are used
[javac] -classpath <path> Specify where to find user class
files
[javac] -sourcepath <path> Specify where to find input source
files
[javac] -bootclasspath <path> Override location of bootstrap class
files
[javac] -extdirs <dirs> Override location of installed
extensions
[javac] -d <directory> Specify where to place generated
class files
[javac] -encoding <encoding> Specify character encoding used by
source files
[javac] -source <release> Provide source compatibility with
specified release
[javac] -target <release> Generate class files for specific VM
version
[javac] -help Print a synopsis of standard options
-- --Original Message-- --
From: "G�tz, Bernd" [mailto:bernd.goetz@(protected)]
Sent: Monday, January 26, 2004 11:40 AM
To: 'Tomcat Users List'
Cc: 'muneto10@(protected)'
Subject: RE: TOMCAT and JNI problem...
Hi Pablo
we also use JNI in our web apps. it works (except the reloading issue, but
that's another story).
we use the ./bin/setenv.sh script for our settings, therefore:
...
# must contain the ACE Agent JNI library "libaceagent.so":
LD_LIBRARY_PATH=/home/bgo/deploy/sr-hls/native
export LD_LIBRARY_PATH
...
I assume, your JNI implementation is somehow broken... and this makes Tomcat
stop... but that's just a wild guess from far away...
regards
-Bernd.
> -- --Original Message-- --
> From: J.Pablo M [mailto:muneto10@(protected)]
> Sent: Montag, 26. Januar 2004 17:20
> To: tomcat-user@(protected)
> Subject: TOMCAT and JNI problem...
>
>
> Hello.
>
> I'm running a JSP based Web aplicacion using Tomcat wich
> uses a Java Class
> that loads a
> native library (JNI).
>
> The files are created as follows:
>
> > javac extractor/HTDInterface.java
> > javah extractor.HTDInterface
>
> then I compile my c++ source code with the header file
> "extractor_HTDInterface.h" to create
> the shared library "libhtd.so"
>
> create a jar file with the Class that implements JNI call
>
> static {
> System.loadLibrary("htd");
>
> >jar cvf extractor.jar extractor/HTDInterface.class
>
> For testing a standalone application I set my CLASSPATH to include
> extractor.jar
> and libhtd.so file is placed inside the JDK at
> /JAVA_HOME/jre/lib/i386/
> I successfully build and run The standalone application usin
> the shared
> library.
>
> For the web application, extractor.jar is placed at
> /common/lib/ TOMCAT
> directory
> I leave the libhtd.so at the /JAVA_HOME/jre/lib/i386/ JDK directory.
> When my JSP based Web application calls the native library method
> the Tomcat just STOPS.... it doesn't work STOPS....
> The message is:
> The connection was refused when attempting to contact
> localhost:8080
> I have to run startup.sh script again.
>
> I took off the libhtd.so file from /JAVA_HOME/jre/lib/i386/
> and I placed it
> in a different directory outside the tomcat:
>
> /home/myuser/lib/libhtd.so
>
> Then I made a script to start the tomcat with the LD_LIBRARY_PATH
> environment variable set up:
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---
> #!/bin/sh
> export JAVA_HOME=/opt/java
> export CATALINA_HOME=/usr/local/jakarta-tomcat
> export PATH=${JAVA_HOME}/bin:${PATH}
> export JAVA_PATH=${JAVA_HOME}
> # path to load the libhtd.so shared library
> export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/home/myuser/lib
>
> cd /usr/local/jakarta-tomcat/bin
> sh startup.sh
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---
>
> BUT the same happens when the Web application calls the native library
> method
> the Tomcat just STOPS.... it doesn't work ......STOPS....
>
> The message is:
> The connection was refused when attempting to contact
> localhost:8080
>
> just like when you try to load the web application and the
> TOMCAT server is
> not UP.
>
> Does anyone knows how to solve this ????
>
> I have read that maybe setting up the CATALINA_OPTS
> environment variable
> can solve this
> problem.... BUT I dont know how to set that variable. ???????
>
> I hope this time I've made myself clear
>
> Another thing: I'm working under Red Hat 9.0 TOMCAT 4.1.27
> and JDK 1.4.2
>
> Pablo Vidal
>
> __ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ __
> MSN Amor: busca tu � naranja http://latam.msn.com/amor/
>
>
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> For additional commands, e-mail: tomcat-user-help@(protected)
>
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