Error reading .jar; error in opening zip file

1

I have a Java desktop application that uses JasperReport for reporting, the application normally runs on my machine, but on my client's machine it does not perform. Below is Stack Trace when the application runs on my client machine. Does anyone have any idea why the application fails to open the jars needed for jasper to work?

Created dir: C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\build
Updating property file: C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\build\built-jar.properties
Created dir: C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\build\classes
Created dir: C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\build\empty
Created dir: C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\build\generated-sources\ap-source-output
Compiling 55 source files to C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\build\classes
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\iText-2.1.7.js2.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\jasperreports-5.6.1.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\jasperreports-applet-5.6.1.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\jasperreports-fonts-5.6.1.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\jasp    erreports-javaflow-5.6.1.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\jcommon-1.0.15.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\jdt-compiler-3.1.1.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\jfreechart-1.0.12.jar; error in opening zip file
error: error reading C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\lib\png-encoder-1.5.jar; error in opening zip file
9 errors
C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\nbproject\build-impl.xml:929: The following error occurred while executing this line:
C:\Users\PC4ADMINISTRADOR\Documents\NetBeansProjects\SignusSystem\nbproject\build-impl.xml:269: Compile failed; see the compiler error output for details.
FALHA NA CONSTRUÇÃO (tempo total: 3 segundos)  

Build-impl.xml file line 929:

928 <target depends="init,deps-jar,-pre-pre-compile,-pre-compile, -copy-persistence-xml,-compile-depend" if="have.sources" name="-do-compile">
929  <j2seproject3:javac gensrcdir="${build.generated.sources.dir}"/>
930     <copy todir="${build.classes.dir}">
931         <fileset dir="${src.dir}" excludes="${build.classes.excludes},${excludes}" includes="${includes}"/>
932     </copy>
933 </target>

File build.impl.xml line 269

<javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" fork="${javac.fork}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
    
asked by anonymous 12.11.2015 / 12:24

0 answers