Not able to see Tomcat homepage when starting Tomcat 8.0.27 from IntelliJ...
I’ve installed Tomcat 8 (using brew install tomcat) on Yosemite (Mac OS). Using ./startup.sh and ./shutdown.sh I can start and and stop Tomcat just fine. When I navigate to http://localhost:8080, I can...
View ArticleWhy is my text being overwritten
So, i created a file if there isn’t one that already exists, then I want to append a new line to it every time I hit a button in Swing, I’ve accomplished everything except for the fact that my line...
View ArticleRewriting ArrayList XML serialisation with jackson-dataformat-xml
If I use jackson-dataformat-xml to serialise an ArrayList of JsonNode it produces the following: <ArrayList><item>...</item><item>...</item></ArrayList> I’d like to...
View ArticleAzure ClearDB: Access denied for user ‘xxxx’ to database ‘xxxx’
So I recently set up a database through Microsoft Azure using clearDB’s MySQL db. I connected to it through java with the given server, name and user credentials given to me, and everything worked...
View ArticleJAX-RS ExceptionMapper does not work for any Exception other than...
I am using spring boot along with JAX-RS and Jersey. I have defined different kinds of ExceptionMappers for different types of Exceptions and one ExceptionMapper as the Fallback mapper just to log the...
View ArticleHow to read Raspberry Pi 2 Sensor data using C#?
I want to read Temperature sensor data (Dht222 & DH18B20) from Rasperry Pi2 (Windows 10). Basically, i am programmer and i have configure everything over Azure (i.e. IoT Hub, Event Hub,...
View ArticleAdmob Module ‘GoogleMobileAds’ not found
I’m working on a video game written in C# using Unity 3d. So far it has been going well, but I have run into a major issue. I just implemented ads using Google’s AdMob, and everything works great on...
View ArticleWhy am I getting index count In Java prepared statement? [duplicate]
This question already has an answer here: Postgres – Column out of range in PreparedStatement – java 1 answer I’ve been at this way too long already today. I tried to simplify this into a really basic...
View ArticleRunning a java process outputs only > signs
So I’m running a java process and so far everything has been working perfectly. Unfortunately, I’ve run into a .jar file, that only outputs > signs after a while. It calls the OutputDataRecieved...
View ArticleSame maven with different behaviours
I’m trying to use Vagrant to create my new virtual machine with Jenkins to ensure the quality of my builds/projects. The project needs to use R and Postgres as well. Everything works fine in my local...
View ArticleIssues with Document Builder for XML parsing
Posting after going through many related posts on StackOverflow Am using Document Builder for XML Parsing. Here is the code: FileInputStream in = new FileInputStream(file); Document doc; doc =...
View ArticleTwitter4j’s ConfigureBuilder Class cannot be found
So I’ve been trying to play around with Twitter4j and I got everything up till the point where I could compile everything. But there was an error that said “java.lang.IllegalStateException: consumer...
View ArticleRoboVM building error. Double checked everything
I spent 2 days trying to figure this problem out, and just can’t, so I’m really looking into any thoughts about fixing this. So, I trying to launch my IOSLauncher with RoboVM tool. I did everything...
View ArticleRegex expression select every thing except already made patterns
I need to make a regex that selects everything except already made patterns for example i made a pattern 1 = "(cat|dog|horse)" and pattern 2 = "(ABC|ZZZ|DD)" now i want to make a regex that selects...
View ArticleSWIFT STRANGE LAYOUT Issue
Im making a Quiz app. When building interface in mainstoryboard, i design all of my elements with autolayout. Everything works perfectly on simulator. Unfortunately, when i lauch my app on real device...
View ArticleJoomla – Changed DNS name
I am using Joomla 3.x. Since one year everything worked fine. Now I had to rename the DNS name from wwwtest to www. I changed the URL in the configuration.php file, but as soon as I want to access my...
View ArticleAttempt to invoke virtual method ‘boolean...
i am having problem with this code. can someone help me out. I am trying to build my first app where there are chef’s names which will then open a common activity of choosing VEG/NONVEG. and then...
View ArticleXcode compiling Error ld: library not found for -lMPCategoryHelpers
Tried all the possible solutions. Removed everything from App Target > Build Settings > Library Search Path , Upgraded Facebook SDK . Thanks in Advance The post Xcode compiling Error ld: library...
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