mariuszs / spring-boot-web-jsp-example

Sample Spring Boot Web Application with JSP

Building and running

./mvnw clean spring-boot:run

or

./mvnw clean package
java -jar target/jsp-boot-tst.war

Verification:

curl -i -I http://localhost:8080/                                                                                      śro, 29 sie 2018, 14:36:14 
HTTP/1.1 200 

spring-boot-web-jsp-example's Issues

Upgrade to 1.4.0 result in Whitelabel Error Page

works well 1.2.7, but failed when upgrade to 1.4.0

Unable to get the all the AWS RDS instances by using java code, i am facong this issue while hit the service

I am writing the code below if any mistakes please let me know.

@RequestMapping("getDataPoint")
public List getReadReplicaEndpoints() {
List endpoints = null;

	//DescribeDBInstancesResult result = rds.describeDBInstances(new DescribeDBInstancesRequest().withDBInstanceIdentifier(dbInstanceId));
	
	AmazonRDS rdsClient = AmazonRDSClient.builder().withCredentials(new DefaultAWSCredentialsProviderChain())
			.withRegion(Regions.US_EAST_1).build();
	DescribeDBInstancesResult response = rdsClient.describeDBInstances(new DescribeDBInstancesRequest());

	// If the master exist and has any read replicas
	if(response.getDBInstances().size() == 1 && response.getDBInstances().get(0).getReadReplicaDBInstanceIdentifiers().size() > 0) {
		endpoints = new ArrayList<Endpoint>();
		for(String readReplicaId : response.getDBInstances().get(0).getReadReplicaDBInstanceIdentifiers()) {
			DBInstance rrInstance = rdsClient.describeDBInstances(new DescribeDBInstancesRequest().withDBInstanceIdentifier(readReplicaId)).getDBInstances().get(0);
			if (rrInstance.getDBInstanceStatus().equals("available")) {
				endpoints.add(rrInstance.getEndpoint());
			}
		}
		if(endpoints.size() == 0) {
			endpoints = null;
		}
		
	}
	
	return endpoints;
}

Upgrade to 1.3.5 result in Whitelabel Error Page

If upgrade the pom to use spring boot 1.3.5 then when opening the application it is displayed a page with following content:

_Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Thu Jun 23 22:41:46 CEST 2016
There was an unexpected error (type=Not Found, status=404).
No message available_

Any idea how it can be solved?

When you run it, you'll get this error page. It looks like cannot find jsp file inside jar file.

Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Sun Jul 03 22:26:56 MSK 2016
There was an unexpected error (type=Not Found, status=404).
/WEB-INF/jsp/index.jsp