Tag: java

trying to implement NativeAdFactory imports deprecated method by default in flutter java project

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Posted By: Anonymous I’m trying to follow this tutorial: https://codelabs.developers.google.com/codelabs/admob-inline-ads-in-flutter#7 I copied this code into a class named ListTileNativeAdFactory import com.google.android.gms.ads.nativead.NativeAd; import com.google.android.gms.ads.nativead.NativeAdView; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.widget.ImageView; import android.widget.TextView; import java.util.Map; import io.flutter.plugins.googlemobileads.GoogleMobileAdsPlugin; class ListTileNativeAdFactory implements GoogleMobileAdsPlugin.NativeAdFactory { private final Context context; ListTileNativeAdFactory(Context context) { this.context = context; } @Override public …

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Referencing an avro schema in a different file does not work – avro throws an error

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Posted By: Anonymous I have two schemas, a.avsc { "namespace": "my.ns", "type": "record", "name": "A", "fields": [ { "name": "b", "type": "my.ns.B" } ] } b.avsc { "namespace": "my.ns", "type": "record", "name": "B", "fields": [ ] } This throws an exception: [ERROR] Failed to execute goal org.apache.avro:avro-maven-plugin:1.10.2:schema (default) on project schema: Execution default of goal …

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make hibernate save custom made cgproxy values

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Posted By: Anonymous So I need to use my own cglib proxy for Entities. Problem is that when I am saving it into database, all values are null, even-though I would expect that hibernate gets the values with getters – that would get them through the proxy from the original entity. But it seems like …

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Error in inserting record due to 787 SQLite exception

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Posted By: Anonymous I’ve been for some days now having this error of trying to insert an object, check that it has actually been inserted, then retrieve that object id to create the record in the many-to-many table, but for some reason, I always get the 787 error saying that I’m basically creating this record …

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Unable to use FileProvider in Android studio

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Posted By: Anonymous I am trying to use FileProvider for file authority (so that other apps could use that authority as their target for requests). The manifest looks like this: <activity android:name=".CrimePagerActivity" android:parentActivityName=".CrimeListActivity"> </activity> <provider android:authorities="com.example.criminalintent.fileprovider" android:name="androidx.core.content.FileProvider" android:exported="false" android:grantUriPermissions="true"> <meta-data android:name="android.provider.FILE_PROVIDER_PATHS" android:resource="@xml/files" /> </provider> but when I try to build the app: process: com.example.criminalintent, PID: …

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SWT: Method Monitor#getZoom() cannot be found

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Posted By: Anonymous The org.eclipse.swt.widgets.Monitor class is supposed to have an instance method called getZoom, which should return the zoom factor set on the particular monitor. It is documented here (after clicking on "Monitor"): https://help.eclipse.org/2021-03/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/swt/widgets/package-summary.html However, when trying to compile the following code… Monitor monitor = Display.getDefault().getPrimaryMonitor(); int zoom = monitor.getZoom(); …, I get an …

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CDI Scope and Producers

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Posted By: Anonymous Can someone explain the role of CDI Scope annotations when it comes to Producers? They don’t seem to accomplish anything. @Produces public Thing thingMaker() { System.out.println("Making thingmaker"); return new ThingBean("thingMaker"); } @Produces @RequestScoped public Thing thingMakerReq() { System.out.println("Making thingmakerReq"); return new ThingBean("thingMakerReq"); } These, naturally, give this (elided) error on startup. WELD-001409: …

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Cytoscape: Error 83, no JRE found Windows 10

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Posted By: Anonymous We are a biotech company from which some users use Cytoscape. We normally "rollout" or "deploy" software silently with PDQ Deploy. Cytoscape has been working for quite a while until I updated to 3.8.2 version. Now, I’m probably right this has something to do with Java. Whenever I try to silently install …

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volley.NoConnectionError

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Posted By: Anonymous I’m working on an Android app and currently stuck to link my database to my app for registration using volley but I get the problem: this is response: com.android.volley.NoConnectionError:java.io.IOEXCEPTION: Cleartext HTTP traffic to 10.0.2.2 not permitted Here is my MainActivity code: public class MainActivity extends AppCompatActivity { Button loginBtn; EditText password, username; …

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foobar.withgoogle.com task Please Pass the Coded Messages java

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Posted By: Anonymous I’m working on foobar.withgoogle task "Please Pass the Coded Messages", I got correct calculations on my computer for every possible number, but foobar prints "Test 5 failed [Hidden]" what means this Hidden test? could you please help me? my result: Verifying solution… Test 1 passed! Test 2 passed! Test 3 passed! [Hidden] …

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Get all GCP instances under project using rest API

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Posted By: Anonymous The below api gives instances based on a particular zone. https://cloud.google.com/compute/docs/reference/rest/v1/instances/list I am using java client library to connect with GCP. It is possible using gcloud according to this link https://cloud.google.com/sdk/gcloud/reference/compute/instances/list Any help will be much appreciated. Solution To list all instances in all regions and zones for a project, use the …

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Throwing a exception with custom message from Mockito Junit testing

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Posted By: Anonymous try { response = restTemplate.postForEntity(endPoint, request, Object.class); lOGGER.info("response is " + response); } catch (Exception e) { lOGGER.error("Exception :" + e.getMessage()); if ((e.getMessage().contains("401") || e.getMessage().contains("Unauthorized")) ) { ServiceImpl.evictTokenCache("authToken"); getData(requestDto); } else { throw new CustomException(e.getMessage()); } above is my service and trying to write test case for catch clause,and my test case …

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Use UNNEST inside JOOQ’s select

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Posted By: Anonymous I have the SQL like: select * from some_table where (select array(select unnest(first_array_field) except select unnest(second_array_field))) @> ‘{some_value}’; This is my try to write the where condition for that query in a JOOQ way: private Condition selectAwayValue( List<Long> list) { var allSelect = dslContext .select(TABLE.ARRAY_1) .from(DSL.unnest(TABLE.ARRAY_1)); var homeSelect = dslContext .select(TABLE.ARRAY_2) .from(DSL.unnest(TABLE.ARRAY_2)); …

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How to query an ssdp server using java

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Posted By: Anonymous Is there a way to query a ssdp server using java? I want to send this request using java and then receive the response back from the server and display it. I googled alot but can’t find anything on this. Solution I could not find any solution so I developed my own …

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How can I build a predicate filtering to where ALL tags in an array exist, joined to a record, using criteriaBuilder?

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Posted By: Anonymous Here’s an example of the syntax I’m using for another condition (where ANY of the tags appear on the document via a FK). predicates.add(root.join(Document_.tags).in({ pseudocode array of tags })); I’m trying to come up with a similar predicate, but where the Document entity has ALL of the tags listed in the filter. …

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setVisibility of TableRow using CheckBox in android studio

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Posted By: Anonymous I am currently working on android studio, but I cannot understand why my code does not work. if (paidCheck.isChecked()) { paidRow.setVisibility(View.VISIBLE); } else { paidRow.setVisibility(View.GONE); } As you can see, variables end with Checks are CheckBoxes, and end with Rows are TableRows. My problem is even if I tap the CheckBoxes, TableRows …

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How can i get specific column from csv file and put that items of column into jComboBox using java?

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Posted By: Anonymous part of my code is here: private void toCombo() { String data="C:\Users\Berk\Documents\NetBeansProjects\Getränklist.csv"; String line=""; try { BufferedReader br=new BufferedReader(new FileReader(data)); while((line=br.readLine())!=null) { String[] record=line.split(","); System.out.println(record[1]); //i can get column here DefaultComboBoxModel model=new DefaultComboBoxModel(record); // but here i cant get column bcz record[1] doesnt accepted by compiler. //as a matter of fact only …

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Get error when trying to split file path in Java

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Posted By: Anonymous System.out.println(p) For the above code, I get the following output where p is a Path object. C:repoUnit-test-coverageabcdunit-test-repopcmbbsourcepcmbbdatabaseWorkOrderTenderUtil.plsql I want to get the file name without extension. So I tried the below code. System.out.println(p.getFileName().toString()); Then I got the following output. WorkOrderTenderUtil.plsql To get the filename without extension what I tried to split the …

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HTTP400: GET request doesn’t work on Wildfly 18 but works on JBoss 7

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Posted By: Anonymous Recently I upgraded from Jboss 7.1.1 to Wildfly 18.0.0. On running my ear over wildfly, the following url doesn’t work http://localhost:8080/✘✘✘-yyy/contract/subPeriodBlockingPairsAction.do?target=prepareSubPeriodBlockPairs&contractIdSubPeriodId=416|837 However the same url works over JBoss 7.1.1 . The application is struts based. The target method has following syntax- public ActionForward prepareSubPeriodBlockPairs(final ActionMapping mapping, final ActionForm form, final ActionErrors validationErrors, …

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Firestore Java Insert documents into a collection

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Posted By: Anonymous I am creating a following system with Firestore using the following schema: — following (collection) | | | — uid (document) | | | — userFollowing (collection) | | | — uid (documents) | | | — uid (documents) But I can’t put the documents (the user ids) in the collection. This …

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