Build Error in the Project

[Former Member]

Build Error in the Project

Hi, I have a build error in my Project.

Error:

[Fatal Error] :1571:3:

An invalid XML character (Unicode: 0x0) was found in the element content of the document.

LoadException: Error parsing file: C:\Documents and Settings\Administrator\.dtc\LocalDevelopment\DCs\stauff.net\components\_comp\src\packages\net\stauff\ActivitiesComp.wdcontroller

at com.sap.ide.metamodel.core.marshalling.XMLUnmarshaller.unmarshal(XMLUnmarshaller.java:66)

at com.sap.ide.metamodel.webdynpro.implementation.ControllerProxy._load(ControllerProxy.java:993)

at com.sap.ide.metamodel.core.DevelopmentObjectProxy.loadState(DevelopmentObjectProxy.java:560)

at com.sap.ide.metamodel.core.DevelopmentObjectProxy._prepareForRead(DevelopmentObjectProxy.java:350)

at com.sap.ide.metamodel.core.DevelopmentObjectProxy.iterator(DevelopmentObjectProxy.java:142)

at com.sap.ide.metamodel.core.PreOrderIterator.next(PreOrderIterator.java:60)

at com.sap.ide.metamodel.core.DevelopmentObjectProxy.validate(DevelopmentObjectProxy.java:701)

at com.sap.ide.webdynpro.generation.console.GenerationConsole.instantiateComponents(GenerationConsole.java:287)

at com.sap.ide.webdynpro.generation.console.GenerationConsole.generate(GenerationConsole.java:145)

at com.sap.webdynpro.generation.ant.GenerationAnt.main(GenerationAnt.java:49)

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:324)

at com.sap.webdynpro.generation.ant.WDGenAntTask.execute(WDGenAntTask.java:205)

at org.apache.tools.ant.Task.perform(Task.java:341)

at org.apache.tools.ant.Target.execute(Target.java:309)

at org.apache.tools.ant.Target.performTasks(Target.java:336)

at org.apache.tools.ant.Project.executeTarget(Project.java:1339)

at org.apache.tools.ant.Project.executeTargets(Project.java:1255)

at com.sap.tc.buildplugin.techdev.ant.util.AntRunner.run(AntRunner.java:130)

at com.sap.tc.buildplugin.techdev.webdynpro.BuildAction.execute(BuildAction.java:79)

at com.sap.tc.buildtool.PluginHandler.handlePluginCommunication(PluginHandler.java:616)

at com.sap.tc.buildtool.PluginHandler.execute(PluginHandler.java:220)

at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1131)

at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:4713)

at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.buildDCsForDevConfig(BuildAction.java:301)

at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.access$200(BuildAction.java:58)

at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction$1.run(BuildAction.java:206)

at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)

Caused by: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0x0) was found in the element content of the document.

at com.sap.ide.metamodel.core.service.XMLParsingService.parse(XMLParsingService.java:68)

at com.sap.ide.metamodel.core.marshalling.XMLUnmarshaller.unmarshal(XMLUnmarshaller.java:62)

... 29 more

Can someone please help.

[Former Member · Accepted solution]

Hi Peter,

current description don't tell what exactly the error is so if you can post what the code is doing and if you can post the code from ActivitiesComp controller java file so i might be able to help you in that.

But as per the exception it seems like there you are processing some XML string which is not proper and have some problem in that string. try to print that XML some where and check whether its a proper XML or has some problems in it.

thanks

Ninad