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From "Conor MacNeill" <co...@cortexebusiness.com.au>
Subject Re: 1.4Beta2: NullpointerException in Commandline.quoteArgument
Date Mon, 27 Aug 2001 13:45:56 GMT
Daniel,

Thanks. I have fixed this. Can you test against the ANT_14_BRANCH in CVS?
Anyway, I think the issue is caused by your classpath ending up being null
(since all the jars do not exist). Can you confirm that?

Conor

----- Original Message -----
From: "Daniel Hoppe" <hoppe@sitewaerts.de>
To: <ant-dev@jakarta.apache.org>
Sent: Thursday, August 23, 2001 6:23 PM
Subject: 1.4Beta2: NullpointerException in Commandline.quoteArgument


Hi list,

yesterday I downloaded 1.4Beta2 and I run into a problem with the following
build.xml:

<?xml version="1.0"?>
<project name="futuna" default="cc" basedir="../..">
<property file="build/thisconfig/as.properties" />
<property file="build/thisconfig/db.properties" />
<property file="build/thisconfig/user.properties" />
<property file="deployment.properties"/>
<path id="base_classpath">
<pathelement path="/bin/client/fbs_cc_finstral_wl61.jar"/>
<pathelement path="/bin/client/jbcl3.1.jar"/>
<pathelement path="/bin/client/jdom.jar"/>
<pathelement path="/bin/client/log4j.jar"/>
<pathelement path="/bin/client/werken.opt.jar"/>
<pathelement path="/bin/client/werken.xpath.jar"/>
<pathelement path="/bin/client/wlreduced.jar"/>
</path>
<target name="init">
</target>

<target name="cc" depends="init">
<java
classname="de.sitewaerts.futuna.ccapplication.fis.Start" fork="true"
maxmemory="150m">
<classpath>
<path refid="base_classpath" />
</classpath>
<jvmarg value="-Dfbs.assystemname=wl61"/>
<jvmarg
value="-Djavax.xml.parsers.DocumentBuilderFactory=weblogic.apache.xerces.ja
x
p.DocumentBuilderFactoryImpl"/>
<arg value="--principal" />
<arg value="${user}" />
<arg value="--credentials" />
<arg value="${user}" />
<arg value="--deployment" />
<arg value="${deployment}" />
<arg value="--url" />
<arg value="t3://127.0.0.1:7001" />
</java>
</target>
</project>

This is the ant -verbose output coming from this file:

[fbs3] C:\dev\hoppe\fbs3\build>av cc
Ant version 1.4Beta2 compiled on August 20 2001
Buildfile: thisconfig\cc.xml
Detected Java version: 1.3 in: c:\programme\jdk1.3.1\jre
Detected OS: Windows 2000
parsing buildfile C:\dev\hoppe\fbs3\build\thisconfig\cc.xml with URI =
file:C:/dev/hoppe/fbs3/build/thisconfig/cc.xml
Project base dir set to: C:\dev\hoppe\fbs3
 [property] Loading C:\dev\hoppe\fbs3\build\thisconfig\as.properties
 [property] Loading C:\dev\hoppe\fbs3\build\thisconfig\db.properties
 [property] Loading C:\dev\hoppe\fbs3\build\thisconfig\user.properties
 [property] Loading C:\dev\hoppe\fbs3\deployment.properties
Build sequence for target `cc' is [init, cc]
Complete build sequence is [init, cc]

init:

cc:

BUILD FAILED

java.lang.NullPointerException
        at
org.apache.tools.ant.types.Commandline.quoteArgument(Commandline.java:273)
        at
org.apache.tools.ant.types.Commandline.toString(Commandline.java:296)
        at
org.apache.tools.ant.types.CommandlineJava.toString(CommandlineJava.java:26
5
)
        at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:113)
        at org.apache.tools.ant.taskdefs.Java.execute(Java.java:88)
        at org.apache.tools.ant.Task.perform(Task.java:217)
        at org.apache.tools.ant.Target.execute(Target.java:164)
        at org.apache.tools.ant.Target.performTasks(Target.java:182)
        at org.apache.tools.ant.Project.executeTarget(Project.java:601)
        at org.apache.tools.ant.Project.executeTargets(Project.java:560)
        at org.apache.tools.ant.Main.runBuild(Main.java:454)
        at org.apache.tools.ant.Main.start(Main.java:153)
        at org.apache.tools.ant.Main.main(Main.java:176)

Total time: 1 second

With my own CVS builld dated July 20th 2001 the problem does not occur. Any
ideas?

Daniel

<<<<<<<<<<<<<<<<<<<<<<<<<<<
sitewaerts GmbH
Hebelstra├če 15
D-76133 Karlsruhe

Tel: +49 (721) 920 918 0
Fax: +49 (721) 920 918 29
http://www.sitewaerts.de
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