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From Pid...@pidster.com>
Subject Re: Tomcat error while starting related to java
Date Tue, 10 Mar 2009 13:02:30 GMT
selvajava wrote:
> Thanks for this help.. But I have done little deferent.. I have moved this
> jar from webapps/lib to global lib folder.. Now this error not showing...

Does that mean that your application is now working?

> Is that the solution??  What could be the reason??

It depends.  Have you placed most of your jars there?

p




> Pid-2 wrote:
>> selvajava wrote:
>>> Thanks Bla
>>>
>>> Yes, I know its related to web apps.. I validated my xml file. But no
>>> error.. I am looking clue less....
>> The error below appears in the stacktrace
>>
>>> Caused by: java.lang.NoClassDefFoundError:
>>> org/apache/commons/lang/NullArgumentException
>> Is the jar containing this class in your webapps /lib directory?
>>
>> p
>>
>>
>>> Ognjen Blagojevic-3 wrote:
>>>> Hi Selvajava,
>>>>
>>>> Read the stack trace carefully. It seems that the class 
>>>> com.headstrong.tablecomponent.util.ConfigFileParser is digesting an XML 
>>>> file (probably TableProperties.xml), and during that process the 
>>>> exception is thrown - probably due to malformed XML.
>>>>
>>>> It seems that it doesn't have anything to do with the Tomcat. It is 
>>>> webapp config issue.
>>>>
>>>> Regards,
>>>> Ognjen
>>>>
>>>>
>>>> selvajava wrote:
>>>>> HI All,
>>>>> I am getting following error while starting tomcat.. But tomcat staring
>>>>> successfully..
>>>>>
>>>>> <2009-03-10
>>>>> 12:11:11,533>[DEBUG][TableComponentServlet](TableComponentServlet.java:59)[main]
>>>>> - TableProperties URL is
>>>>> file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.0/webapps/dte/WEB-INF/classes/TableProperties.xml
>>>>> <2009-03-10
>>>>> 12:11:11,533>[DEBUG][TableComponentServlet](TableComponentServlet.java:60)[main]
>>>>> - TCConfig URL is
>>>>> file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.0/webapps/dte/WEB-INF/classes/TCConfig.xml
>>>>> <2009-03-10 12:11:11,970>[ERROR][Digester](Digester.java:1132)[main]
-
>>>>> End
>>>>> event threw exception
>>>>> java.lang.reflect.InvocationTargetException
>>>>> 	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:585)
>>>>> 	at
>>>>> org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:1773)
>>>>> 	at
>>>>> org.apache.commons.beanutils.PropertyUtilsBean.setSimpleProperty(PropertyUtilsBean.java:1759)
>>>>> 	at
>>>>> org.apache.commons.beanutils.PropertyUtilsBean.setNestedProperty(PropertyUtilsBean.java:1648)
>>>>> 	at
>>>>> org.apache.commons.beanutils.PropertyUtilsBean.setProperty(PropertyUtilsBean.java:1677)
>>>>> 	at
>>>>> org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:1022)
>>>>> 	at
>>>>> org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:313)
>>>>> 	at
>>>>> org.apache.commons.digester.BeanPropertySetterRule.end(BeanPropertySetterRule.java:197)
>>>>> 	at org.apache.commons.digester.Digester.endElement(Digester.java:1130)
>>>>> 	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
>>>>> Source)
>>>>> 	at
>>>>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown
>>>>> Source)
>>>>> 	at
>>>>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
>>>>> Source)
>>>>> 	at
>>>>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
>>>>> Source)
>>>>> 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>>>> 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>>>> 	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
>>>>> 	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>>>> 	at org.apache.commons.digester.Digester.parse(Digester.java:1666)
>>>>> 	at
>>>>> com.headstrong.tablecomponent.util.ConfigFileParser.parseConfigFile(ConfigFileParser.java:115)
>>>>> 	at
>>>>> com.headstrong.tablecomponent.servlet.TableComponentServlet.init(TableComponentServlet.java:71)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
>>>>> 	at
>>>>> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:625)
>>>>> 	at
>>>>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:431)
>>>>> 	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
>>>>> 	at
>>>>> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
>>>>> 	at
>>>>> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
>>>>> 	at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardService.start(StandardService.java:480)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
>>>>> 	at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
>>>>> 	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:585)
>>>>> 	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
>>>>> 	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
>>>>> Caused by: java.lang.NoClassDefFoundError:
>>>>> org/apache/commons/lang/NullArgumentException
>>>>> 	at
>>>>> com.headstrong.tablecomponent.table.ColumnHeader.setHtmlRenderer(ColumnHeader.java:110)
>>>>> 	... 50 more
>>>>> <2009-03-10
>>>>> 12:11:11,986>[ERROR][TableComponentServlet](TableComponentServlet.java:87)[main]
>>>>> - Exception while initiating the component.
>>>>> com.headstrong.tablecomponent.exception.TableComponentRuntimeException:
>>>>> SAXException while parsing the file
>>>>> 	at
>>>>> com.headstrong.tablecomponent.util.ConfigFileParser.parseConfigFile(ConfigFileParser.java:118)
>>>>> 	at
>>>>> com.headstrong.tablecomponent.servlet.TableComponentServlet.init(TableComponentServlet.java:71)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
>>>>> 	at
>>>>> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:625)
>>>>> 	at
>>>>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:431)
>>>>> 	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
>>>>> 	at
>>>>> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
>>>>> 	at
>>>>> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
>>>>> 	at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
>>>>> 	at
>>>>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardService.start(StandardService.java:480)
>>>>> 	at
>>>>> org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
>>>>> 	at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
>>>>> 	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:585)
>>>>> 	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
>>>>> 	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
>>>>> Caused by: java.lang.reflect.InvocationTargetException
>>>>> 	at
>>>>> org.apache.commons.digester.Digester.createSAXException(Digester.java:2919)
>>>>> 	at
>>>>> org.apache.commons.digester.Digester.createSAXException(Digester.java:2945)
>>>>> 	at org.apache.commons.digester.Digester.endElement(Digester.java:1133)
>>>>> 	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
>>>>> Source)
>>>>> 	at
>>>>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown
>>>>> Source)
>>>>> 	at
>>>>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
>>>>> Source)
>>>>> 	at
>>>>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
>>>>> Source)
>>>>> 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>>>> 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>>>> 	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
>>>>> 	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>>>> 	at org.apache.commons.digester.Digester.parse(Digester.java:1666)
>>>>> 	at
>>>>> com.headstrong.tablecomponent.util.ConfigFileParser.parseConfigFile(ConfigFileParser.java:115)
>>>>> 	... 28 more
>>>>>
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>>>>
>>>>
>>>>
>>
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>>
>>
> 


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