Databases
StackOverflow2013
Postsdbo
POLog4j path Configuration Error In J2EE Web Application
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POLog4j path Configuration Error In J2EE Web Application
    primarykey
    data
    text
    <p>I am facing a problem when using Log4j within my Java EE web application using DOMConfigurator. I have log4j.jar file on my class path, and the path of the log4j.xml file <strong>/WEB-INF/config/log4j.xml</strong>.</p> <p>Below is the exception:</p> <pre><code> log4j:ERROR Could not parse file [/WEB-INF/config/log4j.xml]. java.io.FileNotFoundException: D:\WEB-INF\config\log4j.xml (The system cannot find the path specified) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.&lt;init&gt;(Unknown Source) at java.io.FileInputStream.&lt;init&gt;(Unknown Source) at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source) at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source) at javax.xml.parsers.DocumentBuilder.parse(Unknown Source) at org.apache.log4j.xml.DOMConfigurator$1.parse(DOMConfigurator.java:749) at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:871) at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:755) at org.apache.log4j.xml.DOMConfigurator.configure(DOMConfigurator.java:896) at org.tree.egc.Utils.RequestFilter.init(RequestFilter.java:64) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.&lt;init&gt;(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4072) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4726) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) </code></pre> <p>Below is the code getting the log4j.xml file inside a servlet:</p> <pre><code> String log4jpath=Config.getInitParameter("log4j"); DOMConfigurator.configure(log4jpath); </code></pre> <p>Entry inside web.xml </p> <pre><code> &lt;init-param&gt; &lt;param-name&gt;log4j&lt;/param-name&gt; &lt;param-value&gt;WEB-INF/config/log4j.xml&lt;/param-value&gt; &lt;/init-param&gt; </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMike Braun
    1. USPavnesh
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COYou need to provide the *real* path, e.g., off the servlet context, if you insist on loading it from the file system. IMO it'd be much cleaner to keep it on the classpath, where Log4J defaults to looking for it.
      singulars
      1. POLog4j path Configuration Error In J2EE Web Application
      1. USDave Newton
    2. COFollow the instructions in this thread: http://stackoverflow.com/questions/7151832/in-java-web-application-how-to-read-log4j-xml-from-web-inb-conf-location-with-s
      singulars
      1. POLog4j path Configuration Error In J2EE Web Application
      1. USMrSimpleMind
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload