Help with spring mvc portlet

[Howler72]

I am getting the following error in a portlet that I have deployed. What does this mean? I know that the spring-jdbc.jar file is in /WEB-INF/lib.

Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.jdbc.core.simple.SimpleJdbcTe
mplate]: No default constructor foundnested exception is java.lang.NoSuchMetho
dException: org.springframework.jdbc.core.simple.SimpleJdbcTemplate.<init>()
     [java]     at org.springframework.beans.factory.support.SimpleInstantiation
Strategy.instantiate(SimpleInstantiationStrategy.java:58)
     [java]     at org.springframework.beans.factory.support.AbstractAutowireCap
ableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
     [java]     ... 32 more
     [java] Caused by: java.lang.NoSuchMethodException: org.springframework.jdbc
.core.simple.SimpleJdbcTemplate.<init>()
     [java]     at java.lang.Class.getConstructor0(Class.java:2678)
     [java]     at java.lang.Class.getDeclaredConstructor(Class.java:1953)
     [java]     at org.springframework.beans.factory.support.SimpleInstantiation
Strategy.instantiate(SimpleInstantiationStrategy.java:54)
     [java]     ... 33 more
     [java] Sep 10, 2008 11:10:02 AM org.apache.catalina.core.StandardContext st
art
     [java] SEVERE: Error listenerStart
     [java] Sep 10, 2008 11:10:02 AM org.apache.catalina.core.StandardContext st
art
     [java] SEVERE: Context [/nah] startup failed due to previous errors

[cmelgar]

No default constructor foundnested exception is java.lang.NoSuchMethodException: org.springframework.jdbc.core.simple.SimpleJdbcTem plate.<init>()

It means it is trying to call the default no-arg constructor to create an instance of SimpleJdbcTemplate, but this class doesn't have a no-arg constructor.

Check your application context for this bean declaration and add the necessary constructor arguments. If you need further help post your application context so we can see what you have declared.