Perhaps you spelled the name incorrectly; i.e. Let's detail them one by one. It's especially bad if you thought you did something good. I have no idea what is causing this as there is nothing wrong in the code really. I tried it out, but it prints everything in one go. I can not import the @Entity @Id in my class Produit and I do not know where is my problem. When the job is run locally in Talend Studio for testing/development, the values can be set within the Studio. No worries!! Make sure you are adding the servlet-api.jar from tomcat lib folder. I wanted to manipulate the input data before output to the browser. Your Java source code consists of the following things: A "Cannot find symbol" error is about the identifiers. The other source file(s) are not automatically compiled. (Different Java compilers are written by different people, and different people use different phraseology to say the same thing.). By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Refresh the project and then start the server and see. I was getting the following error: Solution: I resolved this by first building the project where the method is defined then the project where the method was being called from. 23,010 Solution 1. use this in your xml : var cannot be resolved to a type Java Spring . How is the merkle root verified if the mempools may be different? You do not have permission to delete messages in this group, Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message. Now Java had released JDK-13 earlier and JDK-1.8 just recently. Can several CRTs be wired in parallel to one oscilloscope circuit? Why do quantum objects slow down when volume increases? When would I give a checkpoint to my D&D party that they can return to if they die? The class being referenced was in another project and that dependency was not added to the Gradle build file of my project. It will not happen while >>running<< tests. Received a 'behavior reminder' from manager. Eclipse takes up the highest JavaSE version for execution. There are lots of frameworks that help you split your model, view and controller. I installed the plugin spring (Spring Tool Suite (STS)) for eclipse. I couldn't figure it out because the packages/directories were all correct. It is out of scope. @TheMrMilchmann I'll go ahead and put in an Eclipse bug report then. "Can not find " means that , compiler who can't find appropriate variable, method ,class etcif you got that error massage , first of all you want to find code line where get error massage..And then you will able to find which variable , method or class have not define before using it.After confirmation initialize that variable ,method or class can be used for later requireConsider the following example. The reason for the missing classes, was that in the A/pom.xml, was an entry to export the relevant packages. This explanation doesn't make sense. Creating Local Server From Public Address Professional Gaming Can Build Career CSS Properties You Should Know The Psychology Price How Design for Printing Key Expect Future. Compile error in java :cannot find symbol. The Java language syntax defines a semicolon in that context to be an empty statement. And that is resulting a misleading compilation error message.). The type IOSDriver is not generic; it cannot be parameterized with arguments . Is energy "equal" to the curvature of spacetime? Java identifiers are case sensitive. ActionChains are a way to automate low level interactions such as mouse movements, mouse button actions, key press, and context menu interactions. Thanks. . Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. For example, in the example above, the programmer could have written: Homoglyphs: If you use UTF-8 encoding for your source files, it is possible to have identifiers that look the same, but are in fact different because they contain homoglyphs. Ready to optimize your JavaScript with Rust? WebElement element = driver.findElement(By.tagName("select")); But in my case tag name is under the span tag.I am getting an error of ". IDE issues: People have reported cases where their IDE gets confused and the compiler in the IDE cannot find a class that exists or the reverse situation. Find centralized, trusted content and collaborate around the technologies you use most. rev2022.12.11.43106. The simple answer is to compile Foo and Bar together; e.g. You can avoid this by restricting yourself to ASCII or Latin-1 as the source file encoding, and using Java \uxxxx escapes for other characters. Somewhat similarly to the comment above, when I compile and run my program from Eclipse it works no problem. Perhaps you used underscores inappropriately; i.e. Unless they are in separate projects for some reason. This could be an IDE bug. Perhaps you are trying to refer to a method or field that does not exist (i.e. Check your JDK version and your build files, and (if this occurs in an IDE), the IDE settings. Examples of frauds discovered because someone tried to mimic a random sequence. What does the "static" modifier after "import" mean? Here is the example on Appium's GitHub . a var declaration) with an older compiler or older --source level. WebElement and you can iterate over this List and perform any action on particular WebElement.. I did find the solution to this problem. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. import io.appium.java_client.AppiumDriver; import io.appium.java_client.MobileElement; import io.appium.java_client.ios.IOSDriver; import io.appium.java_client.ios.IOSElement; . Go to Package explorer view in designer Right click on your project in which your java code which updates the excel file resides and click on build path Go to libs tab add external jars and add above all jar files which you placed in "package/code/jars folder" . Please help!! Probably you have accidentally removed WebDriver jars or selenium jars when added TestNg. Perhaps you are trying to use something that was declared "somewhere else"; i.e. Eclipse will set this as default and use it for all your future projects. In my case I had an enum, implementing an interface, defined in a class where I foolishly already used the enum. As a first order, there is only one cause. But (I hear you say) I did declare it! Ant, Maven, Gradle and so on. Remove the sendKeys () method call from the line. It means that either there is a problem in your Java source code, or there is a problem in the way that you are compiling it. (not just the tags where u want to mouse over ), Even am new to webdriver and java. There can be various scenarios as people have mentioned above. * Optional value, only necessary if this annotation is not on the same class that has a @Mod annotation. :). The compiler looked in all of the places where the identifier should be defined, and it couldn't find the definition. The most logical data type is a list. Perhaps you forgot to cast your object to an appropriate subclass. Follow edited 1 min ago. Get HTML source of WebElement in Selenium WebDriver using Python 10 String s1 == String s2 (true) but FieldOffset is different 5 Parameters is passing default value in TestNG 0 How to run more tests by downloading logins in the database or excel webdriver selenium 2 why spill failure happens for Custom Data Type in Hadoop 1 This worked for me. The line no. Name Email Dev Id Roles Organization; Jonah Stiennon: jonahss<at>gmail.com: jonahss A "Cannot find symbol" error means that the compiler cannot do this. Another example of this is when you use (Java 9+) java SomeClass.java to compile and run a class. We got the error in a Java project that is set up as a Gradle multi-project build. You'll also get this error if you forget a new: because the call without the new keyword will try and look for a (local) method called String without arguments - and that method signature is likely not defined. Here is another example of "Cannot find symbol" error that is caused by a typo. I tried enabling lambok, restarted intellij, etc but below worked for me. extends E>. Specified by: the bold lines are the common error that we are getting in different files across difference applications. Did neanderthals need vitamin C from the diet? * and then tried to use the Files class which is in java.nio not java.io. Previous: The right-hand side of an arithmetic operation must be of type 'any', 'number', 'bigint' or an enum type Next: lead function in R: Set the NA values at the end of the R object. extends E>. In the project properties dialog, click Java Build Path, and click the button Add Library as shown below: In the Add Library dialog appears, select Server Runtime: Click Next. Connect and share knowledge within a single location that is structured and easy to search. It turned out that the programmer had created their own version of String and that his version of the class didn't define a substring methods. The script argument defines the script to execute in the form of a. . [Right click >>> Build Path >>> Configure build path >>> Libraries tab >>> Add external jars >>> Now select your downloaded java-client]. Update Eclipse support to Java 11 by go through below steps in eclipse IDE List is not generic; it cannot be parameterized with arguments `<WebElement>` type; Getting an error: Webdriver cannot be resolved to a type ,Chromedriver cannot be resolved to a type. WebElement element = driver.findElement (By.tagName ("select")); Select select = new Select (element); select.selectByVisibleText ("want this"); The fully qualified name you'll need in the import. Then finally you work out what correction you need to make to your source code to do what you want. A "Cannot find symbol" error is a compilation error. using an IDE, Ant, Maven, Gradle and so on. Make sure your JVM setup is similar to the studio. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. * Needed to prevent early classloading of classes not owned by your mod. The reference to i in the if statement cannot see that declaration of i. Quite a silly one! It might occur while >>compiling<< tests though. Does balls to the wall mean full speed ahead or full speed ahead and nosedive? Please suggest lewbert99 lewbert99. Just scrap this Java project, create a new one and while setting it up select the correct JavaSE (1.8 in my case) for execution and you should be good to go. This just says the same thing that other answers say. Example : List comprehension has the effect of iterating over zip . So that code actually means this: The { } block is NOT the body of the for loop, and therefore the previous declaration of i in the for statement is out of scope in the block. If you suspect this, use tar -tvf to list the contents of the suspect JAR file. An earlier build problem: It is possible that an earlier build failed in a way that gave a JAR file with missing classes. you compiled your code using maven compile and then used maven test to run it worked fine. Investigation CGAC2022 Day 10: Help Santa sort presents! Find centralized, trusted content and collaborate around the technologies you use most. This could happen if the IDE has been configured with the wrong JDK version. method or field) you were expecting it to have: The problem is often a combination of the above. Identify which symbol that the error message is talking about. Problem: I was calling a static method defined in the class of a project A from a class defined in another project B. The one you used doesn't support generics (as the error says). Does integrating PDOS give total charge of a system? What properties should my fictional HEAT rounds have to punch through heavy armor and ERA? I've tried to install Selenium Webdriver, with Java, Eclipse, but when I start to do the following code, I get the error: I don't know how resolve it because I've followed all steps of: I've proved a lot of things but I'm not able to solve it. If you use Maven check also that you are using the proper scope of dependencies. Thanks for contributing an answer to Stack Overflow! The following examples show how to use org.openqa. Then you think about what your code is supposed to be saying. Generally speaking, you start out by figuring out what caused the compilation error. I've seen people do this with System, Scanner and other classes. AndroidDriver cannot be resolved to a type Selenium webdriver : List is not generic; it cannot be parameterized with arguments `<WebElement>` type Cannot resolve method 'format' in Cucumber reporting The type FluentWait is not generic; it cannot be parameterized with arguments <WebDriver> error for FluentWait Class through Selenium and Java I had a java project A that was a dependency of B. When working with connections with Talend Cloud, it is best practise to use Connection Parameters. Connecting three parallel LED strips to the same power supply. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Other symbol errors on Android are likely to be due to previously mention reasons; e.g. Result : Eclipse will compile the code, but maven will give "Cannot find symbol". CustomerMgtSvcImpl cannot be resolved to a type It looks like you are trying to use this class: CustomerMgtSvcImpl . Or maybe you meant to write File which is a class in java.io. @Selenium Newbie.did you find a way out? start to do the following code, I get the error:* "import org.openqa.selenium.webdriver cannot be resolved"* I don't know how resolve it because I've followed all steps of: *http://www.assertselenium.com/eclipse-2/how-to-setup-a-webdriver-project-in-eclipse/ * To configure my Eclipse with Java. Troubleshooting Error: WebDriver cannot resolved to a type Part 2 :https://youtu.be/OHtRHXPJn7UWriting First TestNG Script with Selenium WebDriver: https://y. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content, IntelliJ cannot resolve symbol "newFixedThreadPool", Possible lossy conversion from double to int and cannot find symbol. If you are using an IDE, check the project's build path configuration. rev2022.12.11.43106. (for which I googled and I was directed to this page). Can virent/viret mean "green" in an adjectival sense? I added Maven dependencies in the file pom.xml but did not load the jar files. Lesson: Don't define your own classes with the same names as common library classes! left out a dependency, or selected the wrong version. selenium . Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site Clearing the language server has no effect other than triggering a rebuild which always looks like it's about to succeed, but then it bombs out with all of the errors I mentioned in my first comment until I open each file, at which point the errors for that particular file get resolved. If you have been using all the latest software releases like me, it is highly probable your Eclipse is also picking up the incorrect version. So I added the dependency using. [ERROR] \applications\xxxxx.java:[44,30] error: cannot find symbol, One other cause is unsupported method of for java version say jdk7 vs 8. Or better still use a Java build tool; e.g. I've seen this kind of error after "optimizing" code like this: "Oh, there's duplicated code, let's pull that common line out" -> and there it it. Exception in thread "main" java.lang.Error: Unresolved compilation problems: MyFile cannot be resolved to a type MyFile cannot be resolved to a type I also use the "Eclipse" compiler. I am new to selenium webdriver and written the script on search functionality for one of the website. Books that explain fundamental chess concepts. Below is the java file where i'm facing error, Environment : AEM 6.4.4 Which are the components of the Selenium suite.Selenium is not just a single tool or a utility. In my case - I had to perform below operations: For hints, look closer at the class name name that throws an error and the line number, example: WebElement cannot be resolved to a type By cannot be resolved at Gmail_Login.main (Gmail_Login.java:13) The above is the error message that I am getting Any help will be greatly appreciated since I have not been able to go further. Perhaps you have declared your variable's type to be a supertype of the one with the member you are looking for. Classes that are fully qualified in the import statement. i2c_arm bus initialization and device-tree overlay. Perhaps you are mistakenly operating on an array rather than array element; e.g. That very much depends and usually it doesn't. Eclipse "cannot be resolved to a type" error by Philip Yurchuk | Dec 3, 2008 | Software | 105 comments So I'm coding along and all of a sudden, Eclipse (3.4) can't resolve classes. See this page for more information. There are IDE specific ways to fix that. For example, maybe you "star" imported java.io. If eclipse Java build path is mapped to 7, 8 and in Project pom.xml Maven properties java.version is mentioned higher Java version(9,10,11, etc..,) than 7,8 you need to update in pom.xml file. If this causes the current page to change, then this method will block until the new page is loaded. If you're getting this error in the build somewhere else, while your IDE says everything is perfectly fine, then check that you are using the same Java versions in both places. Maven plugins can not be found in IntelliJ, Central limit theorem replacing radical n with n. Hebrews 1:3 What is the Relationship Between Jesus and The Word of His Power? Not really. class selenium .webdriver.common.action_chains.ActionChains(driver) . Let me know if this worked for you too. If you run. Note, however, that it's bad practice to put Java code inside your JSPs. Write the code like - Does integrating PDOS give total charge of a system? Thanks a ton @SeleniumNewbee.This has really worked. Not the answer you're looking for? asked 2 mins ago. java; Share. Perhaps the variable declaration is out of scope at the point you tried to use it. Is this an at-all realistic configuration for a DHC-2 Beaver? If you are using a build tool (Ant, Maven, Gradle, etc), check the project's build file. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Get HTML source of WebElement in Selenium WebDriver using Python, String s1 == String s2 (true) but FieldOffset is different, Parameters is passing default value in TestNG, How to run more tests by downloading logins in the database or excel webdriver selenium, why spill failure happens for Custom Data Type in Hadoop, HTML unit driver with selenium not click the button. don't make this mistake. Thanks so much, I resolved with that article!!! Intellij Preferences ->Compiler -> Shared Build process VM Options and set it to. When we try to find an element using the findElement() method in WebDriver, Selenium keeps . "Cannot find symbol", "Cannot resolve symbol" and "Symbol not found" all mean the same thing. You are not compiling / recompiling: It sometimes happens that new Java programmers don't understand how the Java tool chain works, or haven't implemented a repeatable "build process"; e.g. at org.talend.repository.ui.wizards.exportjob.scriptsmanager.BuildJobManager.buildJob (BuildJobManager.java:209) 5 - Custom Component The initial steps with creating the byline component without any of the actual logic works, but after I added the Byline class I get I saw someone who was having a similar issue here Re: Error while deploying custom AEM component But in their case it's saying that it resolves to a package. Making statements based on opinion; back them up with references or personal experience. Look at the line in the file indicated by the compilation error message. In such a situation, the programmer can end up chasing his tail looking for an illusory error that is actually caused by not recompiling the code properly, and the like. For cases where type or instance doesn't appear to have the member (e.g. There are some other more obscure causes too which I will deal with below. Your code appears to be referring to something that the compiler doesn't understand. Now Java had released JDK-13 earlier and JDK-1.8 just recently. Below is code: package com.learnTestNG; import org.testng.annotations.Test; http://download.eclipse.org/eclipse/updates/4.9-P-builds. (See example below), Perhaps you have declared a nested class or a generic parameter that. Button cannot be resolved to a type; Button cannot be resolved to a type. Despite the previous declaration, the tmp in the tmp() expression is erroneous. Bases: object. For instance, (It appears that Intellij has taken something that is syntactically invalid (a statement where a declaration is required), and then attempted to resolve the symbols. im getting this error: Entity cannot be resolved to a type. Location: http://download.eclipse.org/eclipse/updates/4.9-P-builds, then update Java version in Maven properties of pom.xml file as below, Finally do right click on project Debug as -> Maven clean, Maven build steps, I too was getting this error. Here is an example that causes puzzlement where a typo leads to a seemingly inexplicable "Cannot find symbol" error: This will give you a compilation error in the println call saying that i cannot be found. When building B, there was the error: But in eclipse, there was no compile problem at all. Perhaps you forgot to declare the variable. I've added all the files on my Java Build path under Project properties but the issue doesn't budge. Regularly build your codebase using Maven so that you pick up this mistake early. You might say: "But a variable named message is defined either way - so message is defined after the if". whatever you use in src/main/java needs to be defined in src/main/java or in any compile/runtime dependencies (not test dependencies). A couple of things which have helped me resolve this. The script argument defines the script to execute in the form of a. . There are many ways I could "fix" that: The point is that you need to understand what your code is trying to do in order to find the right fix. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Unfortunately, it does not support using different build paths for different parts of an Eclipse project, which is what Maven requires. I am also struggling with the same issue and have tried all . Why do some airports shuffle connecting passengers through security again, Concentration bounds for martingales with adaptive Gaussian steps. Trying to execute below code to find the links in a particular page, and unable to proceed due to the error : "The type list is not generic; it cannot be parameterized with aurguments", Exception in thread "main" org.openqa.selenium.support.ui.UnexpectedTagNameException: Element should have been "select" but was "span"", can you please dig out the problem and provide the firm solution. (A different class? Android issues: When you are programming for Android, and you have "Cannot find symbol" errors related to R, be aware that the R symbols are defined by the context.xml file. What does "Could not find or load main class" mean? To learn more, see our tips on writing great answers. At what point in the prequels is it revealed that Palpatine is Darth Sidious? Ok Successfully solved that error..At the same time , if you could get "can not find method " or "can not find class" something , At first,define a class or method and after use that.. A different code-base?). import org.openqa.selenium.WebElement; public class base . Anyone knows? Traceback (most recent call last): File "./prog.py", line 8, in <module> TypeError: 'zip' object is not subscriptable How to solve this error? 2. Query: I am facing the issue: ExtentReports cannot be resolved to a type. Not the answer you're looking for? The var was introduced in Java 10. Did the apostolic or early church fathers acknowledge Papal infallibility? Asking for help, clarification, or responding to other answers. I do not have that error. Seems it needed to be rebuilt to incorporate the changes. In Eclipse, right click on the project, click Properties. Make sure that you have imported this class. In eclipse right click your project-properties-javabuildpath-add external jars and then select the servlet-api.jar from your tomcat folder. One more example of 'Variable is out of scope'. But avoid . after like an hour of scanning my code, I came across this answer - thank you god! The java command's new "compile and run" mode is not designed for running programs with multiple source code files. Solution: Again compile it and then run test. 2 - The three basic principles of Civil Engineering: water doesn't flow uphill, a plank is stronger on its side, and you can't push on a rope. I would guess that somebody else had already implemented this for you and you probably just need to use it. IOSElement cannot be resolved to a type The type IOSDriver is not generic; it cannot be parameterized with arguments <> at base.main(base.java:35)` All reactions. It turned out that one of the sub-projects was missing the Gradle Java Library plugin. Compiling it from the console raises a bunch of these "Cannot find symbol" errors often related to last element in an import. Not sure if it was just me or something she sent to the whole team. 807598 Member Posts: 49,998 May 12, 2006 4:52AM Hi levi_h Thanks for the response. This could happen if the IDE's caches get out of sync with the file system. Check your %JAVA_HOME%. Was the ZX Spectrum used for number crunching? Because neither of the variables named message is visible outside of their respective scope - which would be the surrounding brackets {} in this case. For me it worked this way. It automates functional aspects of web-based applications and can run across all browsers and platforms. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. RemoteWebElement public interface WebElement extends SearchContext, TakesScreenshot Represents an HTML element. I had another situation where this compilation error occured while eclipse didn't see the problem: Two classes with dependencies defined in the respectively other class. This prevented the sub-project's class files from being visible to other projects in the build. Just Reset on Git and carefully Move again, the error solve. (Apparently that particular bug was been fixed a long time ago.). Related Posts 1 1 1 bronze badge. Such a failure would typically be noticed if you were using a build tool. findElements() is designed to return back a List of WebElement which is what is being assigned to the variable "values" whose type is List, On Wed, Nov 27, 2013 at 5:13 PM, chirag verma, can you plese share the HTML tags . 2 Answers Sorted by: 1 This error means that Eclipse IDE cannot find the required classes in your class path. * @return a modid */ String modid() default ""; /** * Specify an alternative bus to listen to * * @return the bus you wish to listen to */ Bus bus() default Bus.FORGE . The referenced element has been deleted permanently. has not been declared) in the type you are using; e.g. In the next screen select Apache Tomcat and click Finish: If you don't see any Apache Tomcat servers here . Should teachers encourage good students to help weaker ones? Does balls to the wall mean full speed ahead or full speed ahead and nosedive? Convert zip object to list. Happy Coding!! Help -> Install New Software ->, Paste following link http://download.eclipse.org/eclipse/updates/4.9-P-builds at Work With, Name: Java 11 support Java Code Examples for org.openqa. In the United States, must state courts follow rulings by federal courts of appeals? When i looked in A.jar, there were classes for org.company.projectA.foo.abc but none for org.company.projectA.bar.xyz. "rope".length or someArray.length(). All method calls will do a freshness check to ensure that the element reference is still valid. What do 3 dots next to a parameter type mean in Java? WebElement cannot be resolved to a type By cannot be resolved WebElement cannot be resolved to a type By cannot be resolved at Gmail_Login.main(Gmail_Login.java:13) Can anyone help me with what I am missing here? Through My selenium web driver right now i am testing list of elements in a list box , While using the following code i am getting the error, java.lang.Error: Unresolved compilation problems: The type List is not generic; it cannot be parameterized with arguments Iterator cannot be resolved to a type, I dont know where it went wrong,guide me where it went wrong, See the javadocs of org.openqa.jetty.html.List: http://www.jarvana.com/jarvana/view/org/seleniumhq/selenium/selenium-server/2.0b1/selenium-server-2.0b1-javadoc.jar!/org/openqa/jetty/html/List.html, and the one of the java.util.List: http://docs.oracle.com/javase/7/docs/api/java/util/List.html. The referenced element is not attached to the DOM anymore. The code: *package newpackage;* The most common way to deal with this kind of scope-trouble would be to pre-assign the else-values to the variable names in the outside scope and then reassign in if: Select Build->Rebuild Project will solve it. Krishnan Mahadevan. String filename = application.getRealPath ( "/tech.csv" ); BufferedReader input = new BufferedReader ( new FileReader (filename)); About the <jsp:include> thing. What he meant to write was this: There is another reason why the compiler might not find a symbol if you are compiling from the command line. You do not have permission to delete messages in this group, Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message, ah that was silly thanks for pointing out the missing include! Are defenders behind an arrow slit attackable? 3 Answers Sorted by: 2 This error is thrown because of the in the following line WebElement a= driver.findElement (By.id ("<id>")).sendKeys ("<abc>"); You are declaring a variable of type WebElement here, but calling sendKeys () method which returns void. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. Selenium is a tool for automating everything you can do inside a web browser. Ready to optimize your JavaScript with Rust? To be able to do index access can only do it on iterable data types. Is there a higher analog of "category with all same side inverses is a groupoid"? Don't define your dependencies that way; i.e. javac Foo.java Bar.java or javac *.java. Detail Message: TalendJob cannot be resolved to a type There may be some other errors caused by JVM compatibility. Check that your context.xml file is correct and in the correct place, and that the corresponding R class file has been generated / compiled. For identifiers that should be class names: Perhaps you used "star" imports, but the class isn't defined in any of the packages that you imported. Here are a couple of cases where the "Cannot find symbol" is seemingly inexplicable until you look closer. If I use <jsp:include> then is it possible? Note that the Java symbols are case sensitive, so the corresponding XML ids are be case sensitive too. For instance @Joel Costigliola described a scenario where Eclipse did not handle a Maven "test" tree correctly: see this answer. Not good. That's invalid code. How can I take a screenshot with Selenium WebDriver? Yes, this can happen if you decide to move some reusable function from your current package to your common utils package, for example, but then you forget to compile your common package before calling the function from your current package. Suppose your tomcat is in C:\Tomcat\lib. Perhaps you are shadowing a static or instance variable. However if you are getting JAR files from someone else, you are dependent on them building properly, and noticing errors. File scrFile = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE); FileUtils.copyFile(scrFile, new Simply put, make sure that your element is visible for clicking. Please be sure to answer the question.Provide details and share your research! Generally, all interesting operations to do with interacting with a page will be performed through this interface. Rather, it's a bundle of multiple test tools, referred to as. I had the package name as Adapter and the I refactor the name to adapter with an "a" instead of "A" and solved the error. I was happily using !Optional.isEmpty() in my IDE, and it works fine, as i was compiling/running my project with >= JDK11. If the class depends on another class that you haven't compiled (or recompiled), you are liable to get "Cannot resolve symbol" errors referring to the 2nd class. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. Now, when i use Gradle on the command line (running on JDK8), i got the nasty error in the compile task. String cannot be resolved to a type; The method getContextPath() from the type HttpServletRequest refers to the missing type String; : - Build Path - Configure Build Path Libraries jre LibrariesRemove If you have never compiled Bar and you run javac Foo.java, you are liable to find that the compiler can't find the symbol Bar. Hey Sumit, I did find the solution to this problem. Underlying cause : Eclipse is using a combined build path for the main and test trees. This is useful for doing more complex actions like hover over and drag and drop. Thanks for contributing an answer to Stack Overflow! Did neanderthals need vitamin C from the diet? requires static looks awesome, I had no idea that feature existed until just now. A different package? 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