包含标签：Java 的文章
-
Java – connect to the network using eclipse
I want to connect my Eclipse Plug-in to the HTTPS URL, but there is a problem because the user needs to accept the cer…… -
Java saves the file using special characters in the file name
I have a problem with java file coding I have a java program that saves the input stream as a file with a given file n…… -
Graphql Java Hello World: failed to add child schema to parent schema
I'm trying to prototype graphql Java（ https://github.com/andimarek/graphql-java ）And start building it from the Hell…… -
java. Lang.illegalstateexception: cannot read line 0 col 0 from cursorwindow
I need to get all the data from the table. I use the following code to perform the same operation in the SQLite dbhelp…… -
Java – Cross class access H2 connection
I'm trying to avoid static and singleton and integrate the local H2 database into my JavaFX application (java8) The ot…… -
Java – single sign on jetty with multiple webappcontext instances
I have an embedded jetty server that iterates over a list of webapps from many different locations (between different …… -
Java – redeployment on wildfly results in OUTOFMEMORY: Metaspace
I am currently investigating our recent meta - space problems One of the main reasons seems to be that duplicate class…… -
Java – download stream files through resttemplate
I have a large file download, which is provided by the restcontroller on one server. I need to stream it through the r…… -
Java – causality requirements in JMM
I try to understand JMM's causality requirements This part of JMM describes https://docs.oracle.com/javase/specs/jls/s…… -
Java – parsing tables with jsoup
I'm trying to use jsoup to extract email addresses and phone numbers from the LinkedIn configuration file, each in a t…… -
Java – after GC applications run slowly
I have an application (game) running on the JVM The game's update logic (run 60 times / second) is complete, about 25%…… -
Java – unable to configure “keep alive” in camel HTTP component
I'm having some trouble setting up the HTTP component correctly Currently, microservices extract JSON content from the…… -
Java – Samsung pass SDK to change standby text in fingerprint dialog box
I am using pass SDK v1 2.1. According to the programming guide, there is a method to change the standby text displayed…… -
Java – is it possible to call soap WebService using retrofit?
Retrofit is a type safe HTTP client for Android and Java. My problem is to call Net server Can I use the retrofit inte…… -
Java – what is the best way to create an InputStream from Jackson jsonnode?
I want to find the smartest way to create the Java library Jackson's jsonnode's InputStream So far, I have done: IoUti…… -
Java – test report EclEmma vs sonar
I am running EclEmma and measuring the test coverage in the project Why are the results of the two tools different? So…… -
Java jsup line feed problem
I want this code; <p>Text<br /> New Text<br /> Second Text<br /> Third Text</p> With thi…… -
Java string pool – how to store strings on the heap
See English answers > what is the Java string pool and how is "s" different from new string ("s")? 5 String s1 = "H…… -
Java valueof (int) with integercache returns a value of 3 (1) for valueof
I face the problem of integercache: Just call the database program { call UPDATE_PROC(?,?,?) } with params : [123,234…… -
Java – gradle shadow plugin failed: error parsing plugin
I am migrating the Java Maven project to gradle. Com I added a shade plug-in to maven, but when I tried to copy it in …… -
Java EE – why do I need sun jaxws on GlassFish 4 XML file?
I'm taking the first step towards the jax-ws world and using GlassFish 4 I'm just trying to rebuild the javaee7 Oracle…… -
Java – filter the object only if the predicate input is not an empty string using guava
I'm learning guava now. I have a problem I have three possible string filters The problem is that I just want to filte…… -
Robot Java class XP and Vista win7
The following java code will lock the desktop when running on Windows XP, but it will not lock the desktop when runnin…… -
Java – how to test SQL scripts is the standard SQL in JUnit testing?
Is there a way to test SQL scripts that include standard SQL for Java / JUnit testing? At present, we have SQL scripts…… -
Java – beancreationexception and NoClassDefFoundError: what am I missing here?
I have the following file upload code: package net.viralpatel.contact.controller; import org.slf4j.Logger; import org…… -
Debugging – how to use scenicview to check subwindows (contextmenus, popupcontrols, etc.)
Using scenicview, I want to be able to check the inside of ContextMenu or combobox, but (because they should) they wil…… -
Java – localhost cannot be resolved to 127.0 zero point one
I'm going to call inet4address Getbyname ("localhost") expects to see 127.0 0.1, but I see my IP assigned to my Ethern…… -
Java – Android dialog box and EditText value?
I have a problem saving the string value located in EditText The dialog box shows that you can use edit text, OK, and …… -
Java – get the boundary rectangle of drawstring?
Is there any way to get the bounding box it will occupy given the current setting font and string of graphics object? …… -
Java – Android dialogfragment mdialog is null, causing an exception
I'm developing an Android card game. I'm using dialogfragment. I present some images and tell players to take action a…… -
Java – how to install legacy JDK on Mac?
I need to install JDK 5 to test Amazon mechanical tex API (not fully compatible with JDK 6) On Apple's website, I can …… -
Download a complete web page containing Java resources such as images
There is no way to download (HTML) web pages and all their resources (e.g. images, CSS) I know how to use an HTML pars……