[STR-2061] Precompling Struts Web Apps with Weblogic

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.1.0
• Component/s: Unknown
• Environment: Operating System: All; Platform: All
• Bugzilla Id: 28759
• Assignee: Unassigned
• Reporter: Daniel Spilker
• Created: 04/May/04 15:55
• Updated: 16/Feb/11 19:52
• Resolved: 04/Jul/07 05:30

Description

When trying to precompile a Struts web application with WebLogic 8.1 SP2 I get
the folloing exception. This is maybe a classloader issue. Maybe it is also not
so nice to load message resources in a static initializer.

java.lang.NullPointerException
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:577)
at org.apache.struts.taglib.html.BaseTag.<clinit>(BaseTag.java:94)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:140)
at
org.apache.strutsel.taglib.html.ELBaseTagBeanInfo.class$(ELBaseTagBeanInfo.java:81)
at
org.apache.strutsel.taglib.html.ELBaseTagBeanInfo.getPropertyDescriptors(ELBaseTagBeanInfo.java:81)
at java.beans.Introspector.getTargetPropertyInfo(Introspector.java:436)
at java.beans.Introspector.getBeanInfo(Introspector.java:372)
at java.beans.Introspector.getBeanInfo(Introspector.java:207)
at java.beans.Introspector.getBeanInfo(Introspector.java:193)
at weblogic.servlet.jsp.StandardTagLib.parseTagDD(StandardTagLib.java:1323)
at weblogic.servlet.jsp.StandardTagLib.parseDD(StandardTagLib.java:1261)
at weblogic.servlet.jsp.StandardTagLib.<init>(StandardTagLib.java:292)
at weblogic.servlet.jsp.TagLibHelper.loadTagLib(TagLibHelper.java:314)
at weblogic.servlet.jsp.JspLexer.loadTagLib(JspLexer.java:145)
at weblogic.servlet.jsp.JspLexer.mXML_ROOT(JspLexer.java:3238)
at weblogic.servlet.jsp.JspLexer.mXML_THING(JspLexer.java:1917)
at weblogic.servlet.jsp.JspLexer.mTOKEN(JspLexer.java:1825)
at weblogic.servlet.jsp.JspLexer.nextToken(JspLexer.java:1753)
at weblogic.servlet.jsp.JspLexer.parse(JspLexer.java:963)
at weblogic.servlet.jsp.JspParser.doit(JspParser.java:106)
at weblogic.servlet.jsp.JspParser.parse(JspParser.java:230)
at weblogic.servlet.jsp.Jsp2Java.outputs(Jsp2Java.java:125)
at weblogic.utils.compiler.CodeGenerator.generate(CodeGenerator.java:258)
at weblogic.servlet.jsp.Precompiler.compileOne(Precompiler.java:191)
at weblogic.servlet.jsp.Precompiler.compile(Precompiler.java:71)
at weblogic.servlet.jsp.Precompiler.compile(Precompiler.java:82)
at
weblogic.servlet.internal.WebAppServletContext.precompileJSPs(WebAppServletContext.java:4908)
at
weblogic.servlet.internal.WebAppServletContext.precompileJSPs(WebAppServletContext.java:4886)
at
weblogic.servlet.internal.WebAppServletContext.prepareFromDescriptors(WebAppServletContext.java:2342)
at
weblogic.servlet.internal.WebAppServletContext.init(WebAppServletContext.java:565)
at
weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:493)
at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:628)
at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:626)
at
weblogic.j2ee.J2EEApplicationContainer.prepareWebModule(J2EEApplicationContainer.java:3011)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1532)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)