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I'm maintaining a Java application using Hibernate 5.0.7 to interact with an Oracle 19C database. The data type of remark attribute in orders table is CLOB, java.lang.ClassCastException: com.org.proxy....
190303458's user avatar
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1 vote
0 answers
141 views

I am implementing an ordered list that automatically inserts elements in the correct sorted position using a Comparator. The list is built from scratch (not using java.util.ArrayList) and uses an ...
Raam's user avatar
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0 answers
39 views

Problem Description​​: I'm implementing text highlighting functionality using GWT and Elemental2. When traversing through childNodes to process text nodes for highlighting, I'm encountering a ...
FanTech's user avatar
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0 votes
0 answers
67 views

I am developing an application using Kotlin and Compose Multiplatform. The Android and iOS versions work correctly, but the web application displays a blank screen. Here is the content of Main.kt ...
Joe Rakhimov's user avatar
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43 views

ClassCastException is not coming in JDK21 in Eclipse I check whether I get a ClassCastException in the console by using the TreeSet<StringBuffer>. However, the values are sorted and the output ...
soundarya damotharan's user avatar
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1 vote
1 answer
149 views

I'm currently facing some problems while adding UnitTests to my JetPack Compose Project. I want to test the following (a bit shortened) function in my viewmodel: fun onPressSignUp() { ...
kalinor's user avatar
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1 answer
2k views

I'm encountering a ClassCastException while working with Hibernate in my Java project. The error occurs when Hibernate attempts to cast an instance of BasicTypeImpl to BasicPluralType. Here is the ...
AbdulmalikAlayande's user avatar
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0 answers
222 views

I dont understand this error, the log is giving me a ClassCastException of same class Caused by: java.lang.ClassCastException: class com.exceltic.commons.api.model.datacollector.accounts....
Miguel Ángel Cantarero Ortega's user avatar
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1 vote
1 answer
4k views

at importing project time I already got this error An internal error occurred during: "Refreshing workspace". class org.eclipse.jdt.internal.core.JavaNature cannot be cast to class org....
Roberto Gamarra's user avatar
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7 votes
0 answers
113 views

I have missed a problem with the Java Generic type public class MyTest { @Test public void test1() throws Exception { List<Integer> list = getMapInstance(); } public ...
user24986407's user avatar
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0 votes
1 answer
151 views

The following error occurs when I try to execute the code and app also terminates. (Caused by:java.lang.ClassCastException: androidx.appcompat.widget.AppCompatEditText cannot be cast to android....
金彩凤's user avatar
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1 answer
72 views

I'm trying to write a Chess Program from scratch. I have a superclass called "Piece", and subclasses for all the individual chess pieces (Pawn, Bishop, Knight, ect). I also have another ...
NcsAsp's user avatar
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1 vote
1 answer
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I am using in-app billing (com.android.billingclient:[email protected]:2) lib for payment in Android. Billing Library: Provides product detail information as ProductDetails in response of QueryInventory. ...
VIISHRUT MAVANII's user avatar
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120 views

I am currently learning JUnit, and the nice new features it has. Specifically, I am working with a simple ParameterResolver, reproduced below package com.junit.test.me.junit_testing; import org.junit....
AdamDBurch's user avatar
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1 answer
94 views

I have a class, e.g., Person, having some parameters, e.g., name and age. Now I want to add some other parameters, e.g., employment. These new parameters are only useful to one mode of the ...
Doofenshmirtz's user avatar
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2 votes
0 answers
277 views

I have stream of protobuf messages with one type AccountHolder.proto with {name,balance,time} as fields and doing some aggregations on the data content and writing the result as protobuf message of ...
Jyothi Siva's user avatar
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1 vote
1 answer
48 views

I'm trying to get the quantity of the object summed up if the name of the object matches. The POJO details are as below: @Data @NoArgsConstructor @AllArgsConstructor public class InventoryDetail { ...
Ramkumar SP's user avatar
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0 answers
124 views

Android Studio Giraffe | 2022.3.1 Patch 2 Build #AI-223.8836.35.2231.10811636, built on September 15, 2023 Runtime version: 17.0.6+0-17.0.6b829.9-10027231 aarch64 VM: OpenJDK 64-Bit Server VM by ...
Azim Ansari's user avatar
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0 votes
3 answers
148 views

I'm writing a website using clojure hiccup for html and clojure garden for css. Now I'm having trouble using clojure.string/split to split a path for the filename. So for some/path/file.md I want file....
Elías's user avatar
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1 vote
1 answer
411 views

Whenever I am trying to get the errorCode from the exception received from task.getException() by typecasting to "FirebaseAuthException" it gives and error as java.lang.ClassCastException: ...
Surya Pratap Raj's user avatar
  • 53
3 votes
2 answers
759 views

After implementing google play In-App reviews API in my app i keep getting ClassCastException crash in firebase. Fatal Exception: java.lang.ClassCastException: android.os.RemoteException cannot be ...
mohammed said's user avatar
  • 33
1 vote
1 answer
698 views

I updated my app recently and I've got the Google Play pre-launch report found this issue on 9 tested devices Exception java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang....
Dr Mido's user avatar
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0 votes
0 answers
66 views

We are currently migrating our Java EE application from Weblogic 11g to Weblogic 12c. Here were are facing ClassCastException when using JPA EntityManager's query.getSingleResult() method. It seems to ...
DilliBabu S's user avatar
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1 vote
0 answers
1k views

I am using Elastic Search Request object to perform a Get request by passing a SQL query. The EntityUtils.toString(response.getEntity()) returns a String with following values, { "columns": [...
Keerthana Hemachandran's user avatar
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0 votes
0 answers
81 views

Exception in thread "JavaFX Application Thread" java.lang.ClassCastException: class application.Admin_HomePage_Controller cannot be cast to class application.HomePage_Controller (...
Fahmeed Mahmud Alvee's user avatar
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27 votes
6 answers
19k views

I have this code: val profile: UserProfile = userApi.profile() @GET("users/profile") suspend fun profile(): UserProfile When i run userApi.profile() i get this error: java.lang....
marius pop's user avatar
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1 vote
0 answers
342 views

I'm working on a Groovy script in the SAP CPI environment which means the script runs in a somewhat canned JVM. I uploaded the jjwt-api-0.11.2, jjwt-impl-0.11.2 and jjwt-jackson-0.11.2 jars, in order ...
Vladimir's user avatar
  • 403
0 votes
0 answers
264 views

I'm getting a strange error while using Spring with eclipselink org.eclipse.persistence.exceptions.DescriptorException Exception Description: The class, [MigriertAttributeTransformer] cannot be used ...
sanju450's user avatar
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0 votes
0 answers
1k views

I was learning about Matrix Variables in spring boot but I encountered problems while extracting the data. @GetMapping(value = "/{query}/plan", produces = {"application/xml"}) ...
Sandeep Shiven's user avatar
  • 21
1 vote
1 answer
516 views

I was working on adding a top bar to my bottom navigation view selected item, I followed this thread. But I got hit with a cast exception and the app crash. How to fetch the BottomNavigationItemView ...
Vishnu Satheesh's user avatar
  • 929
2 votes
1 answer
2k views

My interface interface ApiService { @GET("URL") fun getCatList( @Query("var1") var1: String, @Query("var2") var2: String, ): Call<List<...
Julio Leon's user avatar
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0 votes
0 answers
220 views

I have the following YAML file: a: name: alpha b: name: beta I want to turn this into a Map<String, Item>, where an Item looks like this: @Data @NoArgsConstructor public static class Item { ...
Liam's user avatar
  • 149
2 votes
1 answer
218 views

@LukasEder, this question is more Kotlin related, you can probably skip it in favour of the more jOOQ-related continuation in https://github.com/jOOQ/jOOQ/issues/14972 :) So part of a legacy database ...
User1291's user avatar
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0 votes
0 answers
176 views

I am currently responsible for upgrading a legacy Eclipse RCP application at my job from Java 11 to Java 17. As part of this, I am upgrading from Eclipse 2018-12 to 2022-12. However, this has ...
Sean M.'s user avatar
  • 123
4 votes
4 answers
16k views

I am working on a small demo project for Redis and Spring Boot. But for the following GET endpoints I am getting ClassCastException.- @GetMapping("/all") public List<Product> ...
ayush's user avatar
  • 696
0 votes
1 answer
33 views

I tried to execute a method in a specific fragment from the ViewPager2 fragment of that fragment. It works fine on startup, but when moving between other fragments in ViewPager and back again for that ...
Mahmoud Nabil's user avatar
  • 3
1 vote
1 answer
1k views

Setup Keycloak 16.1.1 wired up to an Infinispan 14 cluster for remote caching of session data (user sessions, authentication sessions, client sessions, etc.). Both Keycloak and Infinispan are using ...
revdev's user avatar
  • 335
3 votes
1 answer
2k views

I have this section in application.yml cloud: gateway: routes: - id: websocket uri: ws://localhost:53110 predicates: - Path=/ws/** - id: ...
YazarBaby's user avatar
  • 61
-2 votes
2 answers
119 views

I am trying to download a TableView in JavaFx as an pdf document. I am using iText 7.2.5 . When I am clicking the button to download the TableView, it is asking me to select the folder then it is ...
Sarmad Ali's user avatar
  • 142
0 votes
1 answer
549 views

I need to create parquet file with using apache-avro library in Java8. the POJO created automatically from ".avsc" file with maven generation-resource. but I have trouble with BigDecimal ...
HakanGuneser's user avatar
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1 vote
0 answers
65 views

@RestController public class ChangePasswordController { @Autowired private UserService userService; @Autowired private PasswordEncoder passwordEncoder; @PostMapping("/...
Saif Quazi's user avatar
  • 11
1 vote
1 answer
393 views

Unable to read delta files via spylon kernel in JupyterLab. Upon trying to read the delta files via spylon kernel in JupyterLab I am facing the java.lang.ClassCastException error as below, I tested ...
R_Daya's user avatar
  • 11
1 vote
1 answer
100 views

I want to understand why inlining function fixes runtime error. The following code results in a runtime error (see bellow) [error] java.lang.ClassCastException: class Herbivore cannot be cast to class ...
JoPoLu's user avatar
  • 21
0 votes
1 answer
292 views

I have a jetty server that contains 6 wars. for example: a.war, b.war and more.. a and b have a dependency on x jar. both of them use the same version. I have a strange problem: when the jetty is ...
e leibowitz's user avatar
  • 33
0 votes
2 answers
230 views

Please help me to fix this issue. Thank you! I am working on a Grails-5.2.4 project with Java 1.8. Class Loader is not working as expected. I am getting class cast exception for the following piece of ...
Naeem Ghumman's user avatar
  • 85
0 votes
0 answers
44 views

I have a legacy code that looks like this, /// .... List<Object[]> reportResults = new ArrayList<Object[]>(); reportResults = query.getResultList(); logger.info("reportResults ==== &...
Geek's user avatar
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0 votes
1 answer
3k views

i am trying to use the agg function with type safe check ,i created a case class for the dataset and defined its schema case class JosmSalesRecord(orderId: Long, ...
Amit's user avatar
  • 63
1 vote
0 answers
507 views

I am writing ResultSet to parquet file using AvroParquetWriter. One column in the ResultSet is java.sql.Timestamp. When writing, I get the exception : java.sql.Timestamp cannot be cast to java.lang....
javaseeker's user avatar
  • 63
0 votes
1 answer
204 views

I am trying to separate Passenger objects from an ArrayList into eight smaller lists. I am traversing the list of Passengers using iterator. I have tried to use the iterator without explicitly casting ...
fkaman's user avatar
  • 3
6 votes
1 answer
688 views

Using Hazelcast version 4.2.5 in a webapp deployed on Tomcat on Kubernetes. We're frequently("every 5 seconds") seeing ClassCastException with a stacktrace in the application logs. Here's ...
anjanb's user avatar
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