Questions tagged as 'java'

Tagged questions
2
answers

JFrame created is not displayed

I am starting to program in Java and I have encountered this problem, I am using Eclipse , the thing is that at the time of executing the program the JFrame container of the others JPanel is not displayed, and no I see the er...
asked by 07.04.2017 / 22:27
1
answer

HashMap prints weird characters

I am deploying a java servlet in Weblogic, but when invoking it from the browser: link prints me the hashmap with Special characters:    srjava.util.HashMap ' F loadFactorI thresholdxp? @ wtABDULsrjava.util.ArrayListx a IsizexpDwXsr)...
asked by 05.04.2017 / 17:00
2
answers

Create intent with the id of a list

Good morning, I hope you can help me. I'm doing an internship on Android, and I'm stuck in a chapter about Activity and intents: I have a List with several elements (places). I open a dialogue box where I enter the id and I open VistaLugar, w...
asked by 18.04.2017 / 11:59
2
answers

"Activity has leaked window com.android.internal.policy. that was originally added here "with a login on an AsyncTask on Android

JSONParser.java import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.util.List; import org.apache.http.HttpEnti...
asked by 13.04.2017 / 02:01
1
answer

Error: The number of method references in a. file can not exceed 64K

I am working with android in an app that is developed for android 5 onwards the problem is that you want to make it compatible with 4.4.2 and when you run the apk on a device 4.4.2 the following error is displayed. Error: The number of method...
asked by 10.04.2017 / 21:07
0
answers

Problem with EditText inside RecyclerView

I hope I can make you understand me, I have a RecyclerView that contains several EditText but when it goes to the last element shown on the screen it does not show me anymore or 7, after eight, it can be written in the EditText but it is not sho...
asked by 12.04.2017 / 15:42
0
answers

(JAXB) Retrieve the XML file in the input fields of the JSwing form with unmarshalling

I am new and started those days to learn XML for an implementation that must have in my application, I already made some tests with marshall() and unmarshall() already in Main() to understand more, I'm doing a form that you...
asked by 11.04.2017 / 17:54
0
answers

Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]:

I am developing a Java SE desktop application with Maven Netbeans, Hibernate and Spring Framework for IoC. When I run it returns this error (copied below), apparently it can not build the Bean sessionFactory declared inside my AplicationConte...
asked by 24.04.2017 / 09:24
1
answer

Error loading Floating Actions Menu

Hello the error is that I follow the steps to add a Floating Actions Menu but when I am going to load it in the activity I get the following errors java.lang.NoSuchFieldError: FloatingActionButton_fab_colorNormal at com.getbase.floatingact...
asked by 23.04.2017 / 23:26
0
answers

what do I have to change from the addtabelmodellistener so I can modify a list?

@Override public void addTableModelListener(TableModelListener l) { super.addTableModelListener(l); } I have a problem I have to occupy the addtablemodellistener to make an event and then modify data from a row of a table but I do not know...
asked by 25.04.2017 / 04:39