Author Archive: Johny

Im at the middle of the Converting ant project to maven and i have below jar files in my lib folder activation.jar antlr-2.7.6.jar asm-3.3.jar asm-commons-3.3.jar asm-tree-3.3.jar barchartcustomizer.jar c3p0-0.9.0.jar cglib-2.2.3.jar commons-beanutils-core-1.8.0.jar commons-collections-3.2.jar commons-digester-2.1.jar commons-fileupload-1.3.1.jar commons-io-2.2.jar commons-lang3-3.1.jar commons-lang-2.4.jar commons-logging-1.1.3.jar dom4j-1.6.1.jar ecj-4.3.1.jar ejb3-persistence.jar freemarker-2.3.19.jar hibernate3.jar hibernate-annotations-3.2.1.ga.jar hibernate-c3p0-4.3.5.Final.jar hibernate-core.jar hibernate-jpa-2.0-api-1.0.1.Final.jar hibernate-validator-4.3.1.final-1.0.0.jar hibernate-validator-annotation-processor-5.1.1.Final.jar itext-2.1.7.js2.jar jasperreports-5.6.1.jar java-json.jar javassist-3.11.0.GA.jar javax.annotation.jar javax.ejb.jar javax.jms.jar javax.mail.jarjavax.mail.jar javax.resource.jar javax.servlet.jar javax.servlet.jsp.jar javax.servlet.jsp.jstl.jar…
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SharedPreferences mPrefs = getSharedPreferences(“IDvalue”,0); if(mPrefs.contains(“DATE”)) { //do something }else { mPrefs.edit().putString(“DATE”, currentdate); mPrefs.edit().commit(); Toast.makeText(this, “changed”, Toast.LENGTH_SHORT).show(); } What i want the code to do is run the first time and show the toast but the second time it is run not show it and run the code inside the first parameters. But as it is now the code just runs…
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How to integrate stack overflow with my build. After submitting the question get that question and display on my build. Source: java

I want to create replicated cache at runtime without configuration.xml When I use next configuration for cache: <cache name=”pcid” maxEntriesLocalHeap=”10000″ maxElementsOnDisk=”0″ overflowToDisk=”false” eternal=”false” timeToIdleSeconds=”600″ memoryStoreEvictionPolicy=”LRU”> <cacheEventListenerFactory class=”net.sf.ehcache.distribution.RMICacheReplicatorFactory” properties=”replicateAsynchronously=false”/> <!– RMI Cache bootstrap –> <bootstrapCacheLoaderFactory class=”net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory” properties=”bootstrapAsynchronously=true, maximumChunkSizeBytes=5000000″ propertySeparator=”,” /> </cache> all work perfectly. If I create cache manually: RMICacheReplicatorFactory factory = new RMICacheReplicatorFactory(); Properties properties = new Properties(); properties.put(“replicateAsynchronously”,”false”); CacheEventListener…
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private void init() { JFrame jfr = new JFrame(); jfr.setSize(500, 500); jfr.setVisible(true); jfr.setTitle(“Test”); JButton jb = new JButton(“Ok”); jfr.add(jb); jb.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { try { SwingUtilities.invokeAndWait(new Runnable() { @Override public void run() { System.out.println(“hello”); } }); } catch (Exception e1) { e1.printStackTrace(); } } }); First Question :(While using InvokeAndWait) Why is it implemented in…
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I want to pass a custom arraylist to retrofit and my json format is { “ProjectID”: 1, “Iteration”: [ { “IterationName”: “Wits”, “StartDate”: “yyyy-MM-dd HH:mm:ss.SSSZ”, “ReleaseDate”: “yyyy-MM-dd HH:mm:ss.SSSZ”, “Status”: “Completed”, “Type”: “Internal” }, { “IterationName”: “Wits”, “StartDate”: “yyyy-MM-dd HH:mm:ss.SSSZ”, “ReleaseDate”: “yyyy-MM-dd HH:mm:ss.SSSZ”, “Status”: “Running”, “Type”: “Client” } ] } I have searched online and i got only how to pass…
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This is my first time dealing with media player, i have a sound play when the app starts but the problem i am having is a sound is played again when device is rotated even though it is locked to portrait, this is happening in all activities and i only want the sound to play when the app starts and…
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Some where searching on stackoverflow, it came to my knowledge that Java does not support making wifi application (for example an application that can share file using WiFI) but Java support network application based on TCP using socket or serversocket class. So Can I make a java application that can communicate through WIFI internet? Source: java

I’m a newbie with Android and I would like to filter an image with Instant photo effect on Android, like the CIPhotoEffectInstant that’s available for iOS: https://developer.apple.com/library/ios/documentation/GraphicsImaging/Reference/CoreImageFilterReference/#//apple_ref/doc/filter/ci/CIPhotoEffectInstant I’ve found many tutorials about grayscaling, gamma correction, sepia, etc, but nothing about the most used photo filter, Instant. Any idea about how to build it in .java? Thanks! Source: java

I implemented a Web Service with Java Servlets. I got the following setup: There is a database which handles ‘job’-entries. Each job has a status like ‘executing’ or ‘in queue’ or ‘finished’. If a user starts a new job, there is made an entry in the database with a job and the status ‘in queue’. The job should only be…
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