Hi Abiram,
You may want to post this to the Ant User Mailing List instead. You will
get a lot more help that way.
As regards to your question, my guess is that your ${websphere.home}
property is not set?
Joyce
r abiram wrote:
> Hi,
>
>
> The Error Output for my build file is what I need to
> do to avoid this error any suggestions
>
> BUILD FAILED
> java.lang.NullPointerException
> at java.util.Hashtable.get(Hashtable.java:320)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.DescriptorHandler.resolveE
> ntity(DescriptorHandler.java:194)
> at
> org.apache.xerces.util.EntityResolverWrapper.resolveEntity(EntityReso
> lverWrapper.java:148)
> at
> org.apache.xerces.impl.XMLEntityManager.resolveEntity(XMLEntityManage
> r.java:595)
> at
> org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(
> XMLDocumentScannerImpl.java:824)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XM
> LDocumentFragmentScannerImpl.java:333)
> at
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.jav
> a:524)
> at
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.jav
> a:580)
> at
> org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
> at
> org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.j
> ava:1169)
> at
> javax.xml.parsers.SAXParser.parse(SAXParser.java:317)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.GenericDeploymentTool.pars
> eEjbFiles(GenericDeploymentTool.java:552)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.GenericDeploymentTool.proc
> essDescriptor(GenericDeploymentTool.java:424)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.EjbJar.execute(EjbJar.java
> :592)
> at
> org.apache.tools.ant.Task.perform(Task.java:317)
> at
> org.apache.tools.ant.Target.execute(Target.java:309)
> at
> org.apache.tools.ant.Target.performTasks(Target.java:334)
> at
> org.apache.tools.ant.Project.executeTarget(Project.java:1306)
> at
> org.apache.tools.ant.Project.executeTargets(Project.java:1250)
> at
> org.apache.tools.ant.Main.runBuild(Main.java:610)
> at
> org.apache.tools.ant.Main.start(Main.java:196)
> at
> org.apache.tools.ant.Main.main(Main.java:235)
>
> Total time: 1 second
> java.lang.NullPointerException
> at java.util.Hashtable.get(Hashtable.java:320)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.DescriptorHandler.resolveE
> ntity(DescriptorHandler.java:194)
> at
> org.apache.xerces.util.EntityResolverWrapper.resolveEntity(EntityReso
> lverWrapper.java:148)
> at
> org.apache.xerces.impl.XMLEntityManager.resolveEntity(XMLEntityManage
> r.java:595)
> at
> org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(
> XMLDocumentScannerImpl.java:824)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XM
> LDocumentFragmentScannerImpl.java:333)
> at
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.jav
> a:524)
> at
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.jav
> a:580)
> at
> org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
> at
> org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.j
> ava:1169)
> at
> javax.xml.parsers.SAXParser.parse(SAXParser.java:317)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.GenericDeploymentTool.pars
> eEjbFiles(GenericDeploymentTool.java:552)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.GenericDeploymentTool.proc
> essDescriptor(GenericDeploymentTool.java:424)
> at
> org.apache.tools.ant.taskdefs.optional.ejb.EjbJar.execute(EjbJar.java
> :592)
> at
> org.apache.tools.ant.Task.perform(Task.java:317)
> at
> org.apache.tools.ant.Target.execute(Target.java:309)
> at
> org.apache.tools.ant.Target.performTasks(Target.java:334)
> at
> org.apache.tools.ant.Project.executeTarget(Project.java:1306)
> at
> org.apache.tools.ant.Project.executeTargets(Project.java:1250)
> at
> org.apache.tools.ant.Main.runBuild(Main.java:610)
> at
> org.apache.tools.ant.Main.start(Main.java:196)
> at
> org.apache.tools.ant.Main.main(Main.java:235)
> R.Abiram
>
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