ClassCastException SAXParser for parsing my SOAP Response

[Den Ian]

Hi there

The error occurs when my web application wants to parse my SOAP Response.

Caused by: java.lang.ClassCastException: com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl cannot be cast to javax.xml.parsers.SAXParser
	at com.sun.xml.messaging.saaj.util.ParserPool.get(ParserPool.java:84)
	at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:88)
	... 51 more

I have the idea something is wrong with my saaj-api-1.3.1 and saai-impl-1.3.4. Is this because of a missmatch of versions ? Or do I lack another jar file ? Or should I look somewhere else for the poblem ?

I deploy on a WebSphere 7.0.0.17.

Here a list of my classpath (PARENT_LAST setting)

activation-1.1.jar
ant-1.6.5.jar
antlr-2.7.6.jar
aopalliance-1.0.jar
asm-3.1.jar
aspectjrt-1.6.10.jar
aspectjweaver-1.6.10.jar
bonecp-0.6.5.jar
bonecp-spring-0.6.5.jar
bsh-2.0b4.jar
cglib-2.2.jar
cglib-nodep-2.2.jar
common-1.0-SNAPSHOT.jar
commons-beanutils-20030211.134440.jar
commons-collections-3.2.1.jar
commons-digester-2.0.jar
commons-fileupload-1.2.jar
commons-io-1.3.2.jar
commons-io-1.4.jar
commons-lang-2.6.jar
commons-logging-1.1.1.jar
compass-2.2.0.jar
dom4j-1.6.1.jar
ecj-3.5.1.jar
ehcache-core-2.3.2.jar
ehcache-terracotta-2.3.2.jar
freemarker-2.3.8.jar
generic-collections-4.01.jar
geronimo-jta_1.1_spec-1.1.1.jar
gmbal-api-only-3.0.0-b023.jar
google-collections-1.0.jar
guava-r07.jar
hibernate-annotations-3.5.1-Final.jar
hibernate-commons-annotations-3.2.0.Final.jar
hibernate-core-3.5.1-Final.jar
hibernate-entitymanager-3.5.1-Final.jar
hibernate-envers-3.5.1-Final.jar
hibernate-tools-3.2.0.ga.jar
hibernate-validator-4.0.2.GA.jar
intellij-annotations-1.0.jar
istack-commons-runtime-2.2.jar
javassist-3.9.0.GA.jar
jaxb-api-2.2.jar
jaxb-impl-2.1.12.jar
jaxws-api-2.2.1.jar
jaxws-rt-2.2.1.jar
jcl-over-slf4j-1.6.1.jar
jdom-1.0.jar
jetty-continuation-7.1.6.v20100715.jar
jetty-http-7.1.6.v20100715.jar
jetty-io-7.1.6.v20100715.jar
jetty-plus-7.1.6.v20100715.jar
jetty-security-7.1.6.v20100715.jar
jetty-server-7.1.6.v20100715.jar
jetty-servlet-7.1.6.v20100715.jar
jetty-util-7.1.6.v20100715.jar
jetty-webapp-7.1.6.v20100715.jar
jetty-xml-7.1.6.v20100715.jar
jsr181-api-1.0-MR1.jar
jsr250-api-1.0.jar
jsr311-api-1.1.1.jar
jta-1.1.jar
jtidy-r8-20060801.jar
log4j-1.2.16.jar
lucene-core-2.4.1.jar
mail-1.4.1.jar
management-api-3.0.0-b012.jar
mimepull-1.4.jar
mysql-connector-java-5.1.10.jar
ojdbc6-11.2.0.1.0.jar
opencsv-2.1.jar
oro-2.0.8.jar
policy-2.2.1.jar
referentialdata_api-1.0-20110602.200712-233.jar
resolver-20050927.jar
rome-0.9.jar
saaj-api-1.3.1.jar
saaj-impl-1.3.4.jar
serializer-2.7.1.jar
sitemesh-2.4.2.jar
slf4j-api-1.6.0-RC0.jar
slf4j-log4j12-1.6.1.jar
soap-stubs-1.0-20110602.201048-319.jar
spring-aop-3.1.0.M1.jar
spring-asm-3.1.0.M1.jar
spring-aspects-3.0.2.RELEASE.jar
spring-aspects-3.1.0.M1.jar
spring-beans-3.1.0.M1.jar
spring-context-3.1.0.M1.jar
spring-context-support-3.1.0.M1.jar
spring-core-3.1.0.M1.jar
spring-expression-3.1.0.M1.jar
spring-jdbc-3.1.0.M1.jar
spring-jms-3.0.1.RELEASE.jar
spring-orm-3.1.0.M1.jar
spring-oxm-3.1.0.M1.jar
spring-security-core-3.0.2.RELEASE.jar
spring-test-3.1.0.M1.jar
spring-tx-3.1.0.M1.jar
spring-web-3.1.0.M1.jar
spring-webmvc-3.1.0.M1.jar
spring-ws-core-2.0.0-M1.jar
spring-ws-security-2.0.0-M1.jar
spring-ws-support-2.0.0-M1.jar
spring-xml-2.0.0-M1.jar
stax-ex-1.2.jar
streambuffer-1.1.jar
tiles-api-2.2.2.jar
tiles-core-2.2.2.jar
tiles-el-2.2.2.jar
tiles-jsp-2.2.2.jar
tiles-servlet-2.2.2.jar
tiles-template-2.2.2.jar
txw2-20090102.jar
validation-api-1.0.0.GA.jar
velocity-1.6.2.jar
wsdl4j-1.6.1.jar
wss4j-1.5.8.jar
wstx-asl-3.2.1.jar
xalan-2.7.1.jar
xercesImpl-2.9.1.jar
xml-apis-1.3.04.jar
xmldsig-1.0.jar
xmlsec-1.4.3.jar
xmlsec-2.0.jar
xws-security-2.0-FCS.jar