>
> I tried
> export
> CLASSPATH=$JAVA_HOME/lib:$HOME/Struts2/struts-2.5.12/lib:
> $CATALINA_HOME/lib:$CLASSPATH:.
>
> but the helloworld link in index.jsp still did not see the
> /home/alkao/Struts2/struts-2.5.12/lib/commons-lang3-3.6.jar.
>
>
> my_tomcat.log did not have this line any more
>
But it's impossible! Your my_tomcat.log must have at least one load
occurrence for MethodUtils class. Maybe the app has been failed to start
at all, elsewhere I think you get NoClassDefFoundError (not
NoSuchMethodError).
On 9/5/2017 3:51 PM, albert kao wrote:
> I tried
> export
>
I tried
export
CLASSPATH=$JAVA_HOME/lib:$HOME/Struts2/struts-2.5.12/lib:$CATALINA_HOME/lib:$CLASSPATH:.
but the helloworld link in index.jsp still did not see the
/home/alkao/Struts2/struts-2.5.12/lib/commons-lang3-3.6.jar.
my_tomcat.log did not have this line any more
[Loaded
>> Although I had done the following:
>> export
>> CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$HOME/Struts2/struts-2.5.12/lib:$CATALINA_HOME/lib:.
If you would like to solve it like above, I think you may try below
instead ($CLASSPATH at end):
export
So as I guessed at first, you have `commons-lang3-3.5.jar` in your tomee
lib directory (/home/alkao/tomee/apache-tomee-plus-7.0.3/lib/) which has
precedence to be loaded before jars in your app's lib folder! i.e. you
will have commons-lang3-3.5 loaded rather than 3.6.
Unfortunately, with some
As per your instruction, modify catalina.sh:
JAVA_OPTS="$JAVA_OPTS
-Djava.protocol.handler.pkgs=org.apache.catalina.webresources
-XX:+TraceClassLoading -XX:+TraceClassUnloading"
$ catalina.sh run > my_tomcat.log 2>&1
my_tomcat.log:
[Loaded org.apache.commons.lang3.reflect.MethodUtils from
I did as you said and did not get any exception!
Could you please add following line to catalina.bat:
set "JAVA_OPTS=-XX:+TraceClassLoading -XX:+TraceClassUnloading"
then:
catalina.bat run > my_tomcat.log 2>&1
then finally search my_tomcat.log for MethodUtils?
I would like to see from where
My hello-world.war has the commons lang3 3.6:
hello-world/WEB-INF/lib
hello-world/WEB-INF/lib/commons-fileupload-1.3.3.jar
hello-world/WEB-INF/lib/ognl-3.1.12.jar
hello-world/WEB-INF/lib/struts2-core-2.5.12.jar
hello-world/WEB-INF/lib/freemarker-2.3.23.jar
I checked it's codes and seems ok. It has a dependency to struts 2.5.12 which
has (not optional) dependency to commons lang3 3.6. So you should have commons
lang3 3.6 in your war lib. Do you? Or maybe you have lower version of commons
lang3 jar in your tomcat lib? Please check both.
albert kao
I downloaded struts-examples-master.zip from
https://github.com/apache/struts-examples.
Unzip it and run mvn.
# mvn -version
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5;
2015-11-10T11:41:47-05:00)
Maven home: /home/alkao/maven/apache-maven-3.3.9
Java version: 1.8.0_131, vendor:
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