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Ant task throws NullPointerException #240

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eerohele opened this issue Aug 11, 2016 · 3 comments
Open

Ant task throws NullPointerException #240

eerohele opened this issue Aug 11, 2016 · 3 comments

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@eerohele
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@eerohele eerohele commented Aug 11, 2016

xmlcalabash-1.1.9-96.

Buildfile:

<project xmlns:c="antlib:com.xmlcalabash" name="test" default="build">

  <typedef uri="antlib:com.xmlcalabash"
    resource="com/xmlcalabash/antlib.xml"
    classpath="xmlcalabash-1.1.9-96.jar"/>

  <target name="build">
    <c:calabash pipeline="xpl/pipe.xpl"/>
  </target>

</project>

Error:

Buildfile: /private/tmp/xmlcalabash-1.1.9-96/build.xml

build:
[c:calabash] Pipelining into /private/tmp/xmlcalabash-1.1.9-96

BUILD FAILED
/private/tmp/xmlcalabash-1.1.9-96/build.xml:8: java.lang.NullPointerException
    at com.xmlcalabash.drivers.Main.run(Main.java:182)
    at com.xmlcalabash.drivers.CalabashTask.process(CalabashTask.java:1309)
    at com.xmlcalabash.drivers.CalabashTask.execute(CalabashTask.java:1201)

It seems to me that runtime is null at Main.java#L182.

@dwcramer
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@dwcramer dwcramer commented Aug 15, 2017

I also get the same error using the latest xmlcalabash-1.1.16-97.jar.

@lbize
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@lbize lbize commented Nov 19, 2018

Hello.
First, thanks for your work Mr Walsh.
The problem is the runtime field in the com.xmlcalabash.drivers.Main class is not initialize when the protected method boolean run(UserArgs userArgs, XProcConfiguration config) is called. So just replace:

    boolean run(UserArgs userArgs, XProcConfiguration config) throws SaxonApiException, IOException, URISyntaxException {
        if (userArgs.isShowVersion()) {
            XProcConfiguration.showVersion(runtime);
        }

        XPipeline pipeline = null;

        if (userArgs.getPipeline() != null) {

by

    boolean run(UserArgs userArgs, XProcConfiguration config) throws SaxonApiException, IOException, URISyntaxException {
        if (userArgs.isShowVersion()) {
            XProcConfiguration.showVersion(runtime);
        }

        XPipeline pipeline = null;

        if (runtime == null) {
            runtime = new XProcRuntime(config);
        }

        if (userArgs.getPipeline() != null) {

It works.

ndw added a commit that referenced this issue Dec 8, 2018
ndw added a commit that referenced this issue Dec 8, 2018
@lbize
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@lbize lbize commented Dec 18, 2018

Thanks !

ndw added a commit that referenced this issue Mar 21, 2019
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3 participants