Questions tagged [springframework]
The springframework tag has no usage guidance.
20
questions with no upvoted or accepted answers
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Spring Boot 1.2.7, Tomcat, CSS and Thymeleaf = Very Very slow service
I have a Spring Boot 1.2.7.RELEASE web application (with Tomcat embedded) which needs to handle a very high load spike, ~ 10k connections in 4 to 5 minutes on one server (there is actually a cluster ...
2
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2
answers
5k
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Spring Boot Apache SSL Reverse Proxy
I have a Spring Boot application that runs on a Amazon Linux server. I use Apache HTTP server as a proxy server for this application. Recently I installed Let's Encrypt SSL certificate and added a ...
2
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0
answers
306
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Got 504 Timeout in 200ms. What does that mean?
I have a website. Using Nginx and Spring. Today, some of APIs got 504 gateway timeout, but these time-out return instantly. I suppose a time-out error should be returned after a period of time. So, ...
2
votes
1
answer
10k
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Error deploying Spring with JAX-WS application in Jboss 6 server
I'm getting the following error when deploying a Spring+JAX-WS application on JBoss server 6.1.0:
09:14:38,175 ERROR [org.springframework.web.context.ContextLoader] Context initialization failed: org....
1
vote
1
answer
845
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Finding reason for Spring Boot application failure
My Spring Boot application stopped working a couple of days ago and I'm trying to figure out why so I can prevent it in the future. This is the first time this happens so I don't really know where to ...
1
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0
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630
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Port redirect and mask on Windows Server 2012 R2
I'm running a Springboot application on Windows Server 2012 R2. It seems to demand port 80 when executed from a fat JAR but I don't even want to consider freeing up that port on a Windows server. ...
1
vote
1
answer
730
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How to block IP by interacting with Firewall in JAVA?
I have built an Intrusion Detection System in JAVA. I have a web interface which shows a black listed IP. IP's are categorized as Web attcks, SIP attacks, SSH attacks, Probing and Malware.
Now I am ...
1
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0
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574
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Integrate an IM chat server to existing Spring server
I'm trying to integrate an openFire XMPP server to my current company Spring server but have two major questions I cannot find the answer to -
I'll start with my current architecture first -
1. The ...
1
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0
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480
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Can't get access from outside to the web server in Amazon EC2
I have a Linux instance in Amazon EC2. There is I deployed 2 Docker containers. One with Mysql, another one with Spring Boot. Container with Spring Boot has a TomCat server. I created a new Security ...
1
vote
1
answer
574
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Signed ssl certificate not working on EBS AWS for Java Spring webapp
I am looking for help getting HTTPS working on my AWS EBS wepapp. I have loaded the cert into AWS however I still cannot connect to my site via HTTPS.
My application uses Spring 4.1 and Spring ...
1
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0
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1k
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Openshift : SocketException (Permission denied) using Spring and embedded Ldap server
I'm facing the following error when I try to deploy my app which initializes an embedded Ldap server using Spring and ApacheDS on port 33389:
2014-10-20 12:55:22,933 ERROR (ContextLoader.java:331) - ...
1
vote
1
answer
419
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Java Spring application working on one system, dying on almost identical one
Introduction
I'm running a third party Java Spring application on RHEL, that refuses to run on machines cloned from a certain RHEL 6.5 template. It just dies on startup with a bogus exception (see ...
0
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0
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149
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how to fix error failed to mark memory page as executable
Nov 28 12:29:01 VM-ECTS-LS-TST systemd[1]: ects.service: Failed with result 'exit-code'.\
Nov 28 12:29:11 VM-ECTS-LS-TST systemd[1]: ects.service: Scheduled restart job, restart counter is at 6.\
...
0
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0
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949
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Apache Tomcat reject post request for more than 19KB and return 400 BAD REQUEST
Spring boot application deployed on apache tomcat 9 reject post request larger than 19kb.
the bookController:
@CrossOrigin(origins = "*", maxAge = 3600)
@RestController
@RequestMapping("...
0
votes
1
answer
271
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Spring application low performance when filtering data
I have created Spring application in app engine B2, I can see in logs
that application takes 1s to complete data filtering(after wakening application up). When in my
local machine it takes 10ms.
Data ...
0
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0
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167
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GCP mongodb external ip connection issue
I have a spring MVC application and I am connecting it to MongoDB cluster
This is in the application.properties file
mongodb.url=mongodb://userName:[email protected]:27017,xx.xx.x.xx:27017,xx.xx.x....
0
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7k
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How to stop Spring Boot project running on Tomcat server to re-depeloy it-self each time I change static resources?
I have Maven Spring Boot Project that I configured to run on Tomcat 8.5 server.
I run and develop it in Eclipse Java EE IDE.
pom.xml is:
<?xml version="1.0" encoding="UTF-8"?>
<project ...
0
votes
1
answer
1k
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nginx reverse proxy + docker spring war application
I have a nginx reverse proxy set up with this configuration:
location /auth {
proxy_pass http://example.com:8083;
}
location /blog {
proxy_pass http://example.com:8082;
}
The blog docker ...
0
votes
0
answers
668
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Session issue on Load balancing URL Apache Web Server + Tomcat 7.0.54
I'm facing the session issue on the load balancing URL, the session is not getting created but it works fine when I use the Tomcat URL directly.
Controller:
@RequestMapping(value = "/...
0
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1
answer
687
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Spring-mvc project can't select from a particular mysql table
I'm building a Spring-mvc project (using JPA and Hibernate for DB access) that is running just great locally, on my dev box, with a local MySQL database.
Now I'm trying to put a snapshot up on a ...