We can test the Spring REST web service by following :
1. By java Junit class.
2. By SoapUI.
3. By Firefox browser plugin REST CLIENT.
4. By Chrome browser plugin POST MAN.
1. By java Junit class :
We can write the java junit class to test REST service. its simple test class in ur maven web...
Wednesday, September 5, 2012
WARN (DefaultHandlerExceptionResolver.java:183) - Request method 'POST' not supported. For Spring REST
When Spring RESTful web service post call are throwing following exception, then we need to check 'Content-type' is set in the header/request.
set the content-type in the testing client like SoapUI.
if the REST controller request/response of 'json' then set the content-type as
"Content-Type"...
Monday, September 3, 2012
java.lang.classnotfoundexception org.springframework.web.context.contextloaderlistener / ClassNotFoundException when running a Spring + Maven2 project on Tomcat from within Eclipse
I had a similar problem when running a spring web application in an Eclipse managed tomcat. I solved this problem by adding maven dependencies in the project's web deployment assembly.
1) Open the project's properties (e.g.right-click on the project's name in the project explorer and select "Properties")
2)...
Sunday, August 26, 2012
CopyOnWriteArrayList difference with normal ArrayList
CopyOnWriteArrayList was introduced in JDK5, Which will be used to avoid the java.util.ConcurrentModificationException while modifying List by multiple threads or inside loop.
below sample will show the difference.
This...
Saturday, August 25, 2012
Find Number of duplicates present in a ArrayList
To find the number of occurrences of duplicate integer present in List, first we will create temp List which will have no duplicates and then use collection frequecy() function to get the occurrence of duplicate number in original list.
...
