[jboss-jira] [JBoss JIRA] (DROOLS-74) DroolsCompilerAntTask doesn't recognize BPMN files

Toshiya Kobayashi (JIRA) jira-events at lists.jboss.org
Mon Mar 11 02:22:41 EDT 2013


Toshiya Kobayashi created DROOLS-74:
---------------------------------------

             Summary: DroolsCompilerAntTask doesn't recognize BPMN files
                 Key: DROOLS-74
                 URL: https://issues.jboss.org/browse/DROOLS-74
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 5.5
            Reporter: Toshiya Kobayashi
            Assignee: Mark Proctor


DroolsCompilerAntTask doesn't recognize BPMN files and treats it as DRL so fails to build a PKG.

{noformat}
[tkobayas at tkobayas 00790324_DroolsCompilerAntTask_revised]$ ant -verbose
Apache Ant version 1.7.1 compiled on June 27 2008
Buildfile: build.xml
Detected Java version: 1.6 in: /usr/java/jdk1.6.0_38/jre
Detected OS: Linux
parsing buildfile /home/tkobayas/usr/support/00790324_DroolsCompilerAntTask_revised/build.xml with URI = file:/home/tkobayas/usr/support/00790324_DroolsCompilerAntTask_revised/build.xml
Project base dir set to: /home/tkobayas/usr/support/00790324_DroolsCompilerAntTask_revised
[antlib:org.apache.tools.ant] Could not load definitions from resource org/apache/tools/ant/antlib.xml. It could not be found.
Build sequence for target(s) `buildPackage' is [buildPackage]
Complete build sequence is [buildPackage, ]

buildPackage:
     [echo] Building Package...
 [compiler] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
 [compiler] SLF4J: Defaulting to no-operation (NOP) logger implementation
 [compiler] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
 [compiler] [1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
 [compiler] [0,0]: Parser returned a null Package
 [compiler] [1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
 [compiler] [0,0]: Parser returned a null Package
 [compiler] 

BUILD FAILED
/home/tkobayas/usr/support/00790324_DroolsCompilerAntTask_revised/build.xml:32: RuleBaseTask failed: [1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
[0,0]: Parser returned a null Package
[1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
[0,0]: Parser returned a null Package

	at org.drools.contrib.DroolsCompilerAntTask.execute(DroolsCompilerAntTask.java:159)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
	at org.apache.tools.ant.Main.runBuild(Main.java:758)
	at org.apache.tools.ant.Main.startAnt(Main.java:217)
	at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
	at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Caused by: org.drools.rule.InvalidRulePackage: [1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
[0,0]: Parser returned a null Package
[1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
[0,0]: Parser returned a null Package

	at org.drools.rule.Package.checkValidity(Package.java:445)
	at org.drools.common.AbstractRuleBase.addPackages(AbstractRuleBase.java:515)
	at org.drools.reteoo.ReteooRuleBase.addPackages(ReteooRuleBase.java:472)
	at org.drools.reteoo.ReteooRuleBase.addPackages(ReteooRuleBase.java:468)
	at org.drools.contrib.DroolsCompilerAntTask.createWithPackageBuilder(DroolsCompilerAntTask.java:289)
	at org.drools.contrib.DroolsCompilerAntTask.execute(DroolsCompilerAntTask.java:156)
	... 17 more
{noformat}

{code:java}
    private void compileAndAddFile(KnowledgeBuilder kbuilder, String fileName)
            throws FileNotFoundException, DroolsParserException, IOException {

        FileReader fileReader = new FileReader(new File(this.srcdir, fileName));

        if (fileName.endsWith(DroolsCompilerAntTask.BRLFILEEXTENSION)) {

            kbuilder.add(ResourceFactory.newReaderResource(fileReader),
                    ResourceType.BRL);

        } else if (fileName
                .endsWith(DroolsCompilerAntTask.RULEFLOWMODELFILEEXTENSION)
                || fileName
                .endsWith(DroolsCompilerAntTask.RULEFLOWFILEEXTENSION)) {

            kbuilder.add(ResourceFactory.newReaderResource(fileReader),
                    ResourceType.DRF);

        } else if (fileName.endsWith(DroolsCompilerAntTask.XMLFILEEXTENSION)) {
            kbuilder.add(ResourceFactory.newReaderResource(fileReader),
                    ResourceType.XDRL);
        } else if (fileName.endsWith(DroolsCompilerAntTask.XLSFILEEXTENSION)) {

            DecisionTableConfiguration dtableconfiguration = KnowledgeBuilderFactory
                    .newDecisionTableConfiguration();
            dtableconfiguration.setInputType(DecisionTableInputType.XLS);

            kbuilder.add(ResourceFactory.newReaderResource(fileReader),
                    ResourceType.DTABLE, dtableconfiguration);

            // } else if
            // (fileName.endsWith(DroolsCompilerAntTask.DSLFILEEXTENSION)) {
            //
            // kbuilder.add(ResourceFactory.newReaderResource(fileReader),
            // ResourceType.DSL);

        } else if (fileName.endsWith(DroolsCompilerAntTask.DSLRFILEEXTENSION)) {

            // Get the DSL too.
            String[] dsls = resolveDSLFilesToArray();
            for (int i = 0; i < dsls.length; i++) {
                kbuilder.add(ResourceFactory.newFileResource(new File(
                        this.srcdir, dsls[i])), ResourceType.DSL);
            }

            kbuilder.add(ResourceFactory.newReaderResource(fileReader),
                    ResourceType.DSLR);

        } else {
            kbuilder.add(ResourceFactory.newReaderResource(fileReader),
                    ResourceType.DRL);
        }
    }
{code}

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