websphere6.0部署axis2 1.3
养成好的习惯随时记录解决方案
好记性不如烂笔头，以前在WebSphere上部署过axis2今天又折腾了一晚上
决定还是写在这做备案
WebSphere6+axis21.3
发布webservice服务的时候出现下面的异常
java.lang.NoSuchMethodError: javax/wsdl/Operation.getExtensibilityElements()Ljava/util/List; at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateOperations(WSDL11ToAxisServiceBuilder.java:1010) at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populatePortType(WSDL11ToAxisServiceBuilder.java:399) at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateEndpoints(WSDL11ToAxisServiceBuilder.java:318) at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateService(WSDL11ToAxisServiceBuilder.java:288) at ...
解决方案：
1、WhendeployingyourMuse-basedapplicationsonIBMWebSphereApplicationServer(WAS)6.0or6.1,youneedtobeawarethatMusereliesonWSDL4J1.6.1whiletheserver'scorelibrariesincludeWSDL4J1.4.Ifyouinstallyourapplicationusingthedefaultclassloadingsystem,itwillfailtostartbecausetheMuseframeworkdependsonWSDL4JAPIsthatareonlyavailableinWSDL4J1.5andabove.Toworkaroundthisissue,youcanconfiguretheservertousetheapplication'sclassloaderbeforethecontainerorsystemclassloaders;thiswillensurethattheWSDL4Jclassesthatareinyourapplication's/WEB-INF/libdirectorywillbeloadedbeforethosein$WAS_HOME/lib.
IfyouaredevelopinganddeployingyourapplicationthroughIBMRationalApplicationDeveloper(RAD),youcanmaketherequiredchangesbysettingtheclassloadermodetoPARENT_LASTandtheclassloaderpolicytoSINGLE.
IfyouareinstallingyourapplicationthroughtheWASadminconsole,selectEnterpriseApplications>YourApplication>Classloadingandupdatedetection.Youshouldthenchecktheboxeslabeledasfollows:
*Classesloadedwithapplicationclassloaderfirst
*Singleclassloaderforapplication
Makingthesechangesshouldnotaffectyourother(non-Muse)applicationsbecause,havingnoWSDL4JJARfilesoftheirown,theserverwillcontinueupthechainofclassloadersuntilthecontainer'sclassloaderdiscoversWSDL4J1.4in$WAS_HOME/lib.
就是先加载应用自己的类库最后在加载父类不用WebSphere自带的wsdl类
2、更改之后抛出struts标签不能解析什么的
这个时候把应用里面的servlet.jar删除这个时候用WebSphere自带的
3、再抛出RAD 6.0.1, DataSource ClassCastException这个异常
的时候删除这个jar包jdbc2_0-stdext.jar（hibernate带的），可以查询下DataSource这个类在哪些包中没用的都删掉
4、重启发布成功ok