Here are all the jars in my app. There are a lot. The jars that came in
as dependencies of smooks are:
milyn-smooks-csv-1.5.jar
openscv-1.8.jar
milyn-smooks-flatfile-1.5.jar
milyn-smooks-javabean-1.5.jar
milyn-smooks-core-1.5.jar
milyn-commons-1.5.jar
freemaker-2.3.15.jar
javassist-3.10.0.GA.jar
xstream-1.4.1.jar
xmlpull-1.1.3.1.jar
xpp3_min-1.1.4c.jar
mvel2-2.0.17.jar
jaxen-1.1.1.jar
xercesImpl-2.6.2.jar
jta-1.1.jar
All of the other jars in my app:
activation-1.1.jar mvel2-2.0.17.jar
antlr-2.7.2.jar opencsv-1.8.jar
aopalliance-1.0.jar oro-2.0.8.jar
aspectjrt-1.6.1.jar postgresql-8.3-603.jdbc3.jar
aspectjweaver-1.6.1.jar servlet-api-2.3.jar
cglib-nodep-2.1_3.jar servlet-api-2.5.jar
commons-beanutils-1.7.0.jar slf4j-api-1.5.8.jar
commons-chain-1.1.jar slf4j-log4j12-1.5.10.jar
commons-codec-20041127.091804.jar spring-2.5.6.SEC01.jar
commons-collections-3.2.1.jar spring-aspects-2.5.6.SEC01.jar
commons-dbcp-all-1.3-r699049.jar spring-beans-2.0.8.jar
commons-digester-1.8.jar spring-context-2.0.8.jar
commons-email-1.1.jar spring-core-2.0.8.jar
commons-exec-1.0.jar spring-dao-2.0.8.jar
commons-io-1.4.jar spring-ibatis-2.0.8.jar
commons-lang-2.4.jar spring-jdbc-2.0.8.jar
commons-logging-1.1.jar sslext-1.2-0.jar
commons-math-2.0.jar struts-core-1.3.8.jar
commons-validator-1.3.1.jar struts-taglib-1.3.8.jar
cron4j-2.2.3.jar struts-tiles-1.3.8.jar
dom4j-1.1.jar swarm-1.4-rc1.jar
edtFTPj-2.0.4.jar velocity-1.6.1.jar
freemarker-2.3.15.jar velocity-tools-2.0-beta3.jar
hive-1.4-rc1.jar wasp-1.4-rc1.jar
ibatis-sqlmap-2.3.0.jar webservices-api.jar
inmethod-grid-1.4.2-SNAPSHOT.jar webservices-extra-api.jar
javassist-3.10.0.GA.jar webservices-extra.jar
jaxen-1.1.1.jar webservices-rt.jar
jconn2-1.jar wicket-1.4.7.jar
joda-time-1.6.jar wicket-datetime-1.4.7.jar
jta-1.1.jar wicket-extensions-1.4.7.jar
junit-3.8.1.jar wicket-ioc-1.4.7.jar
log4j-1.2.14.jar wicket-spring-1.4.7.jar
mail-1.4.jar wicket-spring-annot-1.3.5.jar
milyn-commons-1.5.jar wicomsec-1.4-rc1.jar
milyn-smooks-core-1.5.jar wiquery-1.0.1.jar
milyn-smooks-csv-1.5.jar xercesImpl-2.6.2.jar
milyn-smooks-flatfile-1.5.jar xmlpull-1.1.3.1.jar
milyn-smooks-javabean-1.5.jar xpp3_min-1.1.4c.jar
minis-1.4.1.jar xstream-1.4.1.jar
I am using Maven to manage my apps dependencies. My app does not depend
directly on some of these jars, like the struts jars. They got dragged
in as dependencies of something else. As for the exception:
java.lang.IncompatibleClassChangeError: Class org.jaxen.JaxenHandler
does not implement the requested interface org.jaxen.saxpath.XPathHandler
at org.jaxen.saxpath.base.XPathReader.parse(XPathReader.java:98)
at
org.milyn.cdr.xpath.SelectorStepBuilder._buildSteps(SelectorStepBuilder.java:110)
at
org.milyn.cdr.xpath.SelectorStepBuilder.<clinit>(SelectorStepBuilder.java:43)
at
org.milyn.cdr.SmooksResourceConfiguration.setSelector(SmooksResourceConfiguration.java:447)
at
org.milyn.cdr.SmooksResourceConfiguration.<init>(SmooksResourceConfiguration.java:304)
at
org.milyn.cdr.SmooksResourceConfigurationStore.addHandlerFactoryConfig(SmooksResourceConfigurationStore.java:143)
at
org.milyn.cdr.SmooksResourceConfigurationStore.registerInstalledHandlerFactories(SmooksResourceConfigurationStore.java:139)
at
org.milyn.cdr.SmooksResourceConfigurationStore.<init>(SmooksResourceConfigurationStore.java:112)
at
org.milyn.container.standalone.StandaloneApplicationContext.<init>(StandaloneApplicationContext.java:59)
at org.milyn.Smooks.<init>(Smooks.java:118)
at org.milyn.Smooks.<init>(Smooks.java:170)
at
com.scanman.cron.task.ImportPriceChangesFromSupplier.executeTask(ImportPriceChangesFromSupplier.java:70)
at com.scanman.cron.task.ScanManTask.execute(ScanManTask.java:79)
at it.sauronsoftware.cron4j.TaskExecutor$Runner.run(Unknown Source)
at java.lang.Thread.run(Thread.java:680)
This is the first exception thrown before I started moving jars around
into the endorsed folder. The endorsed folder is empty when this
exception is thrown.
Thanks,
Warren Bell
On 12/12/11 11:49 AM, Christopher Schultz wrote:
> Warren,
>
> On 12/9/11 4:47 PM, Warren Bell wrote:
>> This makes me think I am on the right track and the exceptions I
>> am getting seem to point to the wrong classes being loaded.
>
> Maybe, but maybe not.
>
>> My question is, is their a set of XML related jars that I should
>> take out of my app and place in this endorsed directory or is there
>> a different way of fixing this problem ?
>
> What other JARs do you have in your webapp?
>
> Also, what's the full stack trace of these exceptions? If you place
> things into "endorsed" then they will plug-into JAXP which means that
> Tomcat will use them internally to load things (like server.xml) and
> so you'll need to have all dependencies (like xml-apis.jar for
> instance) in that endorsed directory, too. Otherwise, you could get
> weird stuff like this happening.
>
> -chris
>
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