[TUSCANY-3640] problem while using <implementation.web>

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: Java-SCA-2.0-M5
• Component/s: Java SCA Web App Integration
• Environment: 1. Windows XP sp3; 2. Eclipse 3.5.1 with WTP 3.1.1; 3. Tomcat 6.0.26; 4. jre6
• Assignee: Unassigned
• Reporter: Tyrone
• Created: 02/Aug/10 09:14
• Updated: 10/Aug/10 06:05
• Resolved: 10/Aug/10 06:05

Description

The war file attached, I also export its source code
1. TextService.war : text web service, it combines the two input string and return the combined String.

• • war file link: http://www.megaupload.com/?d=9I8W3GFG
    2. MessageService.war : message web service, This service fetch messages on twitter. It has one method
    "getMessages", input (UserData, int)\, UserData contains username and password, int means the message
    amount we want to fetch. It returns Message[], the self-defined POJO array.
  • war file link: http://www.megaupload.com/?d=7QK62D8U
    3. CompositionService-jsp.war: contains the composition service that assembles the two services above. It also contains a <implementation.web> component that calls composition service and show result on jsp.

I have two questions:
1. while I deploy these above three war file, I got "java.lang.IllegalArgumentException: Argument is not an array",
this message has also been attached as file "ErrorMessageWhileCallingCompositionService.txt"
2. if I change the library of CompositionService-jsp.war by the whole Tuscany 2.0.M5 jar files, I got
"java.lang.NullPointerException", this message has been attached as file
"ErrorMessageWhileUsingWholeTuscany2.0.M5 Library.txt"

P.S.

• The file size of TextService.war and MessageService.war are large because their library contain almost all
  Tuscany 2.0.M5 jar files.
  • The lib of CompositionService-jsp.war attached was coped from samples\webapps\helloworld-jsp.