Jasperreports-Mysql Build.xml Error

[2004 IR Help]

By: Shikha Meena - shikhameena

Jasperreports-Mysql Build.xml Error

2005-05-27 02:03

Hi,

 

I am trying to run the Jasperreports-Mysql. But when target compile-reports is executed, I am encountering the following error :-

 

C:jasperreports-mysqljasperreports-mysql>ant compile-reports

Buildfile: build.xml

 

compile-reports:

 

BUILD FAILED

file:C:/jasperreports-mysql/jasperreports-mysql/build.xml:74: No supported regular expression matcher found

 

Any ideas why is this happening?

 

 

Thanks in advance,

Shikha

 

 

 

 

 

By: Todd Viegut - viegs

RE: Jasperreports-Mysql Build.xml Error

2005-05-27 19:55

Hi Shikha,

 

If you could provide the ant target associated with the error at line 74...or offer a bit more detail it would help in trouble-shooting. If you get a chance to do that we may be able to offer some suggestions.

 

Warm Regards,

Todd

 

 

 

 

By: Shikha Meena - shikhameena

RE: Jasperreports-Mysql Build.xml Error

2005-05-31 01:51

Hi ,

 

In the build.xml of jasperreports-mysql, The ant target "compile-reports" is giving error

BUILD FAILED

file:C:/jasperreports-mysql/jasperreports-mysql/build.xml:74: No supported regular expression matcher found

 

 

70--- <target name="compile-reports">

71-- <taskdef name="jrc" classname="net.sf.jasperreports.ant.JRAntCompileTask">

72-- <classpath refid="classpath"/>

73 -- </taskdef>

<==>

74 -- <jrc destdir="${build.home}/reports"> Hi Todd,

 

In the build.xml of jasperreports-mysql, The ant target "compile-reports" is giving error

BUILD FAILED

file:C:/jasperreports-mysql/jasperreports-mysql/build.xml:74: No supported regular expression matcher found

 

Line No.

70--- <target name="compile-reports">

71-- <taskdef name="jrc" classname="net.sf.jasperreports.ant.JRAntCompileTask">

72-- <classpath refid="classpath"/>

73 -- </taskdef>

<============> Error comes from this line

74 -- <jrc destdir="${build.home}/reports">

<============>

75 -- <src>

76 -- <fileset dir="web/reports">

77 -- <include name="**/*.jrxml"/>

78 -- </fileset>

79 -- </src>

80 -- <classpath refid="classpath"/>

81-- </jrc>

82 -- </target>

 

I have had a look over the net, why this "No supported regular expression matcher found" error is raised. What i have found is that it requires jakarta-regexp.jar in the classpath. But even if i had jakarta-regexp.jar to the classpath this error is still coming. I guess it requires some other jar files in the classpath.

 

I hope this helps.

 

 

Thanks & Regards,

Shikha

 

Following is the Build.xml file of jasperreports-mysql

===================================

 

<project name="jasper-mysql" default="static" basedir=".">

 

<property name="build.home" value="build"/>

<property name="dist.home" value="dist"/>

<property name="source.home" value="src/net/sf/jasperreports/mysql"/>

<property name="lib.home" value="lib"/>

<property name="version" value="1.0-dev"/>

 

<path id="classpath">

<pathelement location="${build.home}/classes" />

<fileset dir="${lib.home}">

<include name="**/*.jar"/>

</fileset>

</path>

 

<target name="init" description="Initialization">

<uptodate property="NoNeedFor.javadoc"

targetfile="${dist.home}/docs/api/index.html" >

<srcfiles dir="${source.home}" includes="**/*.java"/>

</uptodate>

</target>

 

<target name="prepare" depends="init" description="Prepare build directories">

<mkdir dir="${build.home}"/>

<mkdir dir="${build.home}/classes"/>

<mkdir dir="${build.home}/reports"/>

<mkdir dir="${build.home}/lib"/>

<mkdir dir="${build.home}/conf"/>

<mkdir dir="${build.home}/webapp"/>

<mkdir dir="${dist.home}"/>

<mkdir dir="${dist.home}/docs"/>

<mkdir dir="${dist.home}/docs/api"/>

</target>

 

<target name="all" description="Clean then compile everything" depends="clean,dist"/>

 

<target name="clean" description="Clean build and distribution directories">

<delete dir="${build.home}"/>

<delete dir="${dist.home}"/>

<delete file="jasper-mysql-${version}.tar.gz"/>

<delete dir="jasper-mysql-1.0-dev"/>

<delete>

<fileset dir="${source.home}">

<include name="*.class"/>

</fileset>

<fileset dir="web/reports">

<include name="*.jasper"/>

</fileset>

</delete>

</target>

 

<target name="static" depends="compile"

description="Copy static files to build directory">

<tstamp/>

<copy todir="${build.home}/conf" filtering="on">

<fileset dir="conf" includes="*.MF"/>

</copy>

<copy todir="${build.home}/classes">

<!-- Don't forget the message strings! -->

<fileset dir="${source.home}" includes="**/*.properties"/>

</copy>

</target>

 

<target name="compile" depends="prepare" description="Compile server components">

<javac srcdir="src" destdir="${build.home}/classes">

<classpath refid="classpath"/>

</javac>

</target>

 

<target name="compile-reports">

<taskdef name="jrc" classname="net.sf.jasperreports.ant.JRAntCompileTask">

<classpath refid="classpath"/>

</taskdef>

<jrc destdir="${build.home}/reports">

<src>

<fileset dir="web/reports">

<include name="**/*.jrxml"/>

</fileset>

</src>

<classpath refid="classpath"/>

</jrc>

</target>

 

<target name="webapp" depends="compile,compile-reports" description="Prepares the web application">

<copy todir="${build.home}/webapp">

<fileset dir="web">

<exclude name="**/*.jasper"/>

<exclude name="**/*.jrxml"/>

</fileset>

</copy>

<copy todir="${build.home}/webapp/reports">

<fileset dir="${build.home}/reports"/>

</copy>

<copy todir="${build.home}/webapp/WEB-INF/classes">

<fileset dir="${build.home}/classes">

<include name="net/sf/jasperreports/mysql/web/**/*.*"/>

<include name="net/sf/jasperreports/mysql/reports/**/*.*"/>

<include name="net/sf/jasperreports/renderers/**/*.*"/>

</fileset>

</copy>

<copy todir="${build.home}/webapp/WEB-INF/lib">

<fileset dir="${lib.home}">

<include name="jasperreports*.jar"/>

<include name="itext*.jar"/>

<include name="poi*.jar"/>

<include name="jcommon*.jar"/>

<include name="jfreechart*.jar"/>

</fileset>

</copy>

<copy file="conf/web.xml" todir="${build.home}/webapp/WEB-INF"/>

</target>

 

<target name="war" depends="webapp">

<war warfile="${dist.home}/jasper-mysql.war" webxml="${build.home}/webapp/WEB-INF/web.xml">

<fileset dir="${build.home}/webapp">

<include name="**/*.*"/>

<exclude name="**/WEB-INF/classes/**/*.class"/>

<exclude name="**/WEB-INF/lib/**/*.jar"/>

</fileset>

<classes dir="${build.home}/webapp/WEB-INF/classes/">

<include name="**/*.class" />

</classes>

<lib dir="${build.home}/webapp/WEB-INF/lib/">

<include name="*.jar" />

</lib>

</war>

</target>

 

<target name="javadoc" depends="static" unless="NoNeedFor.javadoc"

description="Create component Javadoc documentation">

<javadoc destdir="${dist.home}/docs/api"

packagenames="net.sf.*"

author="true"

private="false"

version="true"

doctitle="<h1>${component.title}</h1>"

windowtitle="JasperReports DBA Dashboard for MySQL">

<fileset dir="${source.home}" casesensitive="yes">

<include name="**/*.java"/>

</fileset>

<classpath refid="classpath"/>

</javadoc>

</target>

 

<target name="dist" depends="static,war"

description="Create binary distribution">

<mkdir dir="${dist.home}"/>

<unjar src="lib/mysql-connector-java-3.1.7-bin.jar" dest="${build.home}/classes"/>

<delete dir="${build.home}/classes/.metadata"/>

<delete dir="${build.home}/classes/META-INF"/>

<delete file="${build.home}/class/README"/>

<delete file="${build.home}/class/COPYING"/>

<jar jarfile="${dist.home}/jasper-mysql.jar" basedir="${build.home}/classes" manifest="${build.home}/conf/MANIFEST.MF"/>

</target>

 

 

<target name="release" depends="dist"

description="Create a release tar.gz">

<mkdir dir="${dist.home}/release"/>

<copy todir="${dist.home}/release">

<fileset dir="dist" includes="jasper-mysql.jar"/>

</copy>

<copy todir="${dist.home}/release">

<fileset dir="." includes="configure.xml.sample"/>

</copy>

<copy todir="${dist.home}/release">

<fileset dir="." includes="README"/>

</copy>

<copy todir="${dist.home}/release">

<fileset dir="." includes="reports.rtf"/>

</copy>

<tar destfile="jasper-mysql-${version}.tar" basedir="${dist.home}/release"/>

<gzip destfile="jasper-mysql-${version}.tar.gz" src="jasper-mysql-${version}.tar"/>

<delete file="jasper-mysql-${version}.tar"/>

</target>

</project>

[AndreC]

Did you ever got this fixed?

 

I am having the same problem with my project and cannot find anything on how to fix it from the web.

My build.xml is very similar to yours.

 

the relevant target is;

<!--

Compiles the .jrxml reports in the report directory

to a .jasper report file in the same directory.

-->

<target name="compileReport" depends="build">

 

<!--

JasperReport Task Definition.

-->

<taskdef name="jasperReportCompile"

classname="net.sf.jasperreports.ant.JRAntCompileTask">

<classpath>

<fileset dir="${lib.dir}">

<include name="**/*.jar"/>

</fileset>

</classpath>

</taskdef>

 

 

<jasperReportCompile

srcdir="${report.src.dir}"

destdir="${www.dir}/reports"

tempdir="${report.src.dir}"

keepjava="false"

xmlvalidation="true">

<src>

<fileset dir="${report.src.dir}">

<include name="**/*.jrxml"/>

</fileset>

</src>

<classpath refid="project.classPath"/>

</jasperReportCompile>

 

</target>