hi,
i am using torque 3.0 with mysql and ant 1.5.4 .
I tried the example in tutorial and successfully created a database,generated om
classes.i am getting an error when i try to access database ,using this default ant
build file in tutorial -
<project name="quickstart" default="run" basedir="."><property name="build"
value="bin"/>
<property name="src" value="."/>
<path id="base.classpath">
<pathelement path="."/>
<pathelement path="${build}/classes"/>
<fileset dir="${src}/lib/">
<include name="*.jar"/>
</fileset>
</path>
<target name="run">
<java classname="de.stephanwiesner.Bookstore"
taskname="starter" failonerror="false" fork="true">
<classpath refid="base.classpath" />
</java>
</target>
</project>
i am getting this error ,can u tell where i am going wrong
C:\tomcat\webapps\medicare_torque_new>ant
Buildfile: build.xml
run:
[starter] Criteria initialised
[starter] expc tprop
[starter] org.apache.commons.logging.LogConfigurationException: java.lang.refl
ect.InvocationTargetException
[starter] at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(Lo
gFactoryImpl.java:532)
[starter] at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(Lo
gFactoryImpl.java:272)
[starter] at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(Lo
gFactoryImpl.java:246)
[starter] at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:
395)
[starter] at org.apache.commons.configuration.PropertiesConfiguration.<ini
t>(PropertiesConfiguration.java:101)
[starter] at org.apache.torque.Torque.init(Torque.java:384)
[starter] at de.stephanwiesner.Bookstore.main(Bookstore.java:14)
[starter] Caused by: java.lang.reflect.InvocationTargetException
[starter] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
[starter] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeC
onstructorAccessorImpl.java:39)
[starter] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Del
egatingConstructorAccessorImpl.java:27)
[starter] at java.lang.reflect.Constructor.newInstance(Constructor.java:27
4)
[starter] at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(Lo
gFactoryImpl.java:525)
[starter] ... 6 more
[starter] Caused by: java.lang.VerifyError: (class: org/apache/log4j/LogManage
r, method: <clinit> signature: ()V) Incompatible argument to function
[starter] at org.apache.log4j.Logger.getLogger(Logger.java:85)
[starter] at org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogge
r.java:102)
[starter] ... 11 more
[starter] log4j:ERROR No appenders could be found for category (org.apache.tor
que.util.BasePeer).
[starter] expc tprop 2
[starter] log4j:ERROR Please initialize the log4j system properly.
[starter] java.lang.NullPointerException
[starter] at org.apache.torque.BaseBook.save(BaseBook.java:353)
[starter] at de.stephanwiesner.Bookstore.main(Bookstore.java:24)
BUILD SUCCESSFUL
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