Hi,
I am having trouble precompiling JSP files with Tomcat 5.5.12 whereas this
went ok with Tomcat 4.1.31. If I remove the jasper jar files from the
common/lib directory and replace them with the ones from the old Tomcat then
it works, but that's not the best solution..
I think my Ant task needs to be changed so that it works with the new jasper
files, but I don't know in what way and haven't been able to find anything
about this anywhere on the internet.
This is how the ant task looks like
...
<ant:path id="jspc.classpath">
<ant:pathelement
location="${tomcat.home}/common/lib/jasper-runtime.jar"/>
<ant:pathelement
location="${tomcat.home}/common/lib/jasper-compiler.jar"/>
<ant:pathelement
location="${tomcat.home}/common/lib/jasper-compiler-jdt.jar"/>
<ant:pathelement
location="${tomcat.home}/common/lib/servlet-api.jar"/>
<ant:pathelement
location="${tomcat.home}/common/lib/jsp-api.jar"/>
<ant:fileset dir="${tomcat.home}/server/lib">
<ant:include name="*.jar"/>
</ant:fileset>
<ant:path refid="maven.dependency.classpath"/>
<ant:pathelement path="${maven.build.dest}"/>
</ant:path>
<ant:taskdef name="jasper2" classname="org.apache.jasper.JspC"
classpathref="jspc.classpath"/>
<ant:jasper2
webXmlFragment="${maven.build.dir}/web-fragment.xml"
package="${pom.package}.jsp"
outputDir="${jspOutDir}"
srcdir="${warSource}"
uriroot="${warSource}"
uribase="/${pom.artifactId}"
verbose="2"/>
<ant:javac
srcdir="${jspOutDir}"
destdir="${jspClassesOutDir}"
debug="${maven.compile.debug}"
deprecation="${maven.compile.deprecation}"
optimize="${maven.compile.optimize}"
classpathref="jspc.classpath"/>
...
I have tried adding and removing path elements..
These are the exceptions I get:
<ant:jasper2> java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at com.werken.werkz.Goal.fire(Goal.java:620)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
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 com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
org.apache.commons.jelly.JellyTagException:
<ant:jasper2> java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at
org.apache.commons.jelly.impl.TagScript.handleException(TagScript.java:683)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:288)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.jelly.tags.werkz.MavenAttainGoalTag.doTag(MavenAttainGoalTag.java:127)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
com.werken.werkz.jelly.PreGoalTag$1.firePreGoal(PreGoalTag.java:87)
at com.werken.werkz.Goal.firePreGoalCallbacks(Goal.java:691)
at com.werken.werkz.Goal.fire(Goal.java:616)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
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 com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
Caused by: java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at
org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:155)
at org.apache.tools.ant.Task.perform(Task.java:341)
at
org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:185)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
... 28 more
Caused by: java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at
org.apache.jasper.compiler.JspRuntimeContext.<init>(JspRuntimeContext.java:96)
at org.apache.jasper.JspC.initServletContext(JspC.java:1195)
at org.apache.jasper.JspC.execute(JspC.java:1056)
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.tools.ant.TaskAdapter.execute(TaskAdapter.java:147)
... 31 more
Root cause
java.lang.ClassCastException: org.apache.tools.ant.AntClassLoader
at
org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:155)
at org.apache.tools.ant.Task.perform(Task.java:341)
at
org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:185)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.jelly.tags.werkz.MavenAttainGoalTag.doTag(MavenAttainGoalTag.java:127)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
com.werken.werkz.jelly.PreGoalTag$1.firePreGoal(PreGoalTag.java:87)
at com.werken.werkz.Goal.firePreGoalCallbacks(Goal.java:691)
at com.werken.werkz.Goal.fire(Goal.java:616)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
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 com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
Caused by: java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at
org.apache.jasper.compiler.JspRuntimeContext.<init>(JspRuntimeContext.java:96)
at org.apache.jasper.JspC.initServletContext(JspC.java:1195)
at org.apache.jasper.JspC.execute(JspC.java:1056)
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.tools.ant.TaskAdapter.execute(TaskAdapter.java:147)
... 31 more
--- Nested Exception ---
java.lang.ClassCastException: org.apache.tools.ant.AntClassLoader
at
org.apache.jasper.compiler.JspRuntimeContext.<init>(JspRuntimeContext.java:96)
at org.apache.jasper.JspC.initServletContext(JspC.java:1195)
at org.apache.jasper.JspC.execute(JspC.java:1056)
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.tools.ant.TaskAdapter.execute(TaskAdapter.java:147)
at org.apache.tools.ant.Task.perform(Task.java:341)
at
org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:185)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.jelly.tags.werkz.MavenAttainGoalTag.doTag(MavenAttainGoalTag.java:127)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
com.werken.werkz.jelly.PreGoalTag$1.firePreGoal(PreGoalTag.java:87)
at com.werken.werkz.Goal.firePreGoalCallbacks(Goal.java:691)
at com.werken.werkz.Goal.fire(Goal.java:616)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
Root cause
java.lang.ClassCastException: org.apache.tools.ant.AntClassLoader
at
org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:155)
at org.apache.tools.ant.Task.perform(Task.java:341)
at
org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:185)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.jelly.tags.werkz.MavenAttainGoalTag.doTag(MavenAttainGoalTag.java:127)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
com.werken.werkz.jelly.PreGoalTag$1.firePreGoal(PreGoalTag.java:87)
at com.werken.werkz.Goal.firePreGoalCallbacks(Goal.java:691)
at com.werken.werkz.Goal.fire(Goal.java:616)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
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 com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
Caused by: java.lang.ClassCastException:
org.apache.tools.ant.AntClassLoader
at
org.apache.jasper.compiler.JspRuntimeContext.<init>(JspRuntimeContext.java:96)
at org.apache.jasper.JspC.initServletContext(JspC.java:1195)
at org.apache.jasper.JspC.execute(JspC.java:1056)
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.tools.ant.TaskAdapter.execute(TaskAdapter.java:147)
... 31 more
--- Nested Exception ---
java.lang.ClassCastException: org.apache.tools.ant.AntClassLoader
at
org.apache.jasper.compiler.JspRuntimeContext.<init>(JspRuntimeContext.java:96)
at org.apache.jasper.JspC.initServletContext(JspC.java:1195)
at org.apache.jasper.JspC.execute(JspC.java:1056)
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.tools.ant.TaskAdapter.execute(TaskAdapter.java:147)
at org.apache.tools.ant.Task.perform(Task.java:341)
at
org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:185)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
at
org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
at com.werken.werkz.Goal.fire(Goal.java:639)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
at
org.apache.maven.jelly.tags.werkz.MavenAttainGoalTag.doTag(MavenAttainGoalTag.java:127)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:88)
at
org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
at
org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
at
org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
at
com.werken.werkz.jelly.PreGoalTag$1.firePreGoal(PreGoalTag.java:87)
at com.werken.werkz.Goal.firePreGoalCallbacks(Goal.java:691)
at com.werken.werkz.Goal.fire(Goal.java:616)
at com.werken.werkz.Goal.attain(Goal.java:575)
at
org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:671)
at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
at org.apache.maven.cli.App.doMain(App.java:488)
at org.apache.maven.cli.App.main(App.java:1239)
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 com.werken.forehead.Forehead.run(Forehead.java:551)
at com.werken.forehead.Forehead.main(Forehead.java:581)
-----
Your help will be very much appreciated,
Vahid
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