java.lang.NoSuchMethodError: Item.jdoGetManagedFieldCount()" The problem I think it is caused by the reference to the "MyDir parent" in the superclass (seeing the stacktrace). When changing this to "Item parent", enhancing works, but this is semantically less correct. BTW, I also tried enhancing both Item and MyDir multiple times (as suggested in Kodo manual page 69) but this doesnt work. Does anyone have a solution for this problem? thnx in advance, Christiaan Stacktrace: Exception in thread "main" java.lang.NoSuchMethodError: Item.jdoGetManagedFieldCount()I

Oracle Community | 3004 | 1 decade ago
  1. 0

    circular reference problem when enhancing

    Oracle Community | 1 decade ago | 3004
    java.lang.NoSuchMethodError: Item.jdoGetManagedFieldCount()" The problem I think it is caused by the reference to the "MyDir parent" in the superclass (seeing the stacktrace). When changing this to "Item parent", enhancing works, but this is semantically less correct. BTW, I also tried enhancing both Item and MyDir multiple times (as suggested in Kodo manual page 69) but this doesnt work. Does anyone have a solution for this problem? thnx in advance, Christiaan Stacktrace: Exception in thread "main" java.lang.NoSuchMethodError: Item.jdoGetManagedFieldCount()I
  2. 0

    Apache axis2/axiom NoSuchMethodError

    Stack Overflow | 2 years ago | martieva
    java.lang.NoSuchMethodError: org/apache/axiom/om/OMAbstractFactory.getMetaFactory()Lorg/apache/axiom/om/OMMetaFactory; Other answers (here and here) have indicated that this is due to conflicting jars. I have installed the latest RAD/WS fixpack, made sure I'm using only one version of axis2 (v1.6.2) & axiom-api (v1.2.13), cleaned & built my workspace multiple times and made sure the correct jars are being deployed. I have also tried setting the WAS class loader policy to "parent last". My question: Is there any reason other than conflicting jar versions that would cause this problem? Longer error: WebApp E [Servlet Error]-[EOEServlet]: java.lang.NoSuchMethodError: org/apache/axiom/om/OMAbstractFactory.getMetaFactory()Lorg/apache/axiom/om/OMMetaFactory;
  3. 0

    Spring Boot throws NoSuchMethodError org.springframework.util.StringUtils.isEmpty on external tomcat deployment

    Stack Overflow | 1 year ago | Puls
    java.lang.NoSuchMethodError: org.springframework.util.StringUtils.isEmpty(Ljava/lang/Object;)Z The spring versions are managed by spring-boot-starter-parent in maven but always i get an exception which typical for incompatible spring version. I test with: spring-boot-starter-parent v*1.2.7.RELEASE* and v*1.3.0.BUILD-SNAPSHOT* tomcat v8.0.3 and 8.0.28 The strange is i also deployed as runnable jar file that is bug-free. I have also decompile war file and found org.springframework.util.StringUtils.isEmpty in \WEB-INF\lib\spring-core-4.1.8.RELEASE. I checked also maven debug output and find only one spring-core artifact with correct version (4.1.8.RELEASE). It is possible that tomcat use spring-core also internal and there is a conflict? Exception in Tomcat logfile by deployment: Caused by: java.lang.NoSuchMethodError: org.springframework.util.StringUtils.isEmpty(Ljava/lang/Object;)Z
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  5. 0

    Trying to create feeder causes java.lang.NoSuchMethodError

    Google Groups | 5 months ago | Jonathan Vaughn
    java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.ObjectMapper. readerFor(Ljava/lang/Class;)Lcom/fasterxml/jackson/databind/ObjectReader; means "the JVM could find the ObjectMapper class but it's missing the readFor <https://github.com/FasterXML/jackson-databind/blob/master/src/main/java/com/fasterxml/jackson/databind/ObjectMapper.java#L3351-L3360> method". You've done something (that's for you to figure out) that causes your project to ship a jackson-databind version that's older than the one expected by Gatling 2.2.2. *St├ęphane Landelle* *GatlingCorp CEO* slan...@gatling.io On Thu, Aug 11, 2016 at 3:41 AM, Jonathan Vaughn <jona...@creatuity.com> wrote: This is in Gatling 2.2.2 I have a simple CSV I'm trying to use in the user-files/data directory, in the format of: loginEmail,loginPassword "test+s...@example.com","password" "test+s...@example.com","password2" ... (etc) Trying to create the feeder gives an error: Code: package example import io.gatling.core.Predef._ import io.gatling.http.Predef._ import io.gatling.jdbc.Predef._ import io.gatling.http.HeaderNames._ import io.gatling.http.check.HttpCheck import scala.concurrent.duration._ import util.Random import io.gatling.jsonpath.JsonPath object Login { val loginFeeder = csv("customer_accounts.csv") ... Removing / commenting the csv line (and anything referencing it) will prevent the error from occurring, though I then have to hard code the values it's meant to replace for the script to actually work. If I put the file somewhere else or otherwise make the path to the file wrong, I get a corresponding error about the CSV file not being found, so it at least gets as far as trying to read the file. Nothing in the CSV file is outside the range of [0-9a-zA-Z] except for the '@' in the email field, and the commas and quotation marks formatting the CSV file itself. This is the error I get: Exception in thread "main" java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.ObjectMapper.readerFor(Ljava/lang/Class;) Lcom/fasterxml/jackson/databind/ObjectReader; at io.gatling.core.feeder.SeparatedValuesParser$.stream( SeparatedValuesParser.scala:46) at io.gatling.core.feeder.SeparatedValuesParser$.io$ gatling$core$feeder$SeparatedValuesParser$$$anonfun$1( SeparatedValuesParser.scala:38) at io.gatling.core.feeder.SeparatedValuesParser$lambda$$ parse$1.apply(SeparatedValuesParser.scala:37) at io.gatling.core.feeder.SeparatedValuesParser$lambda$$ parse$1.apply(SeparatedValuesParser.scala:37)

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    Root Cause Analysis

    1. java.lang.NoSuchMethodError

      Item.jdoGetManagedFieldCount()" The problem I think it is caused by the reference to the "MyDir parent" in the superclass (seeing the stacktrace). When changing this to "Item parent", enhancing works, but this is semantically less correct. BTW, I also tried enhancing both Item and MyDir multiple times (as suggested in Kodo manual page 69) but this doesnt work. Does anyone have a solution for this problem? thnx in advance, Christiaan Stacktrace: Exception in thread "main" java.lang.NoSuchMethodError: Item.jdoGetManagedFieldCount()I

      at MyDir.<clinit>()
    2. Unknown
      MyDir.<clinit>
      1. MyDir.<clinit>(MyDir.java)
      1 frame
    3. Java RT
      Class.forName
      1. java.lang.Class.forName0(Native Method)
      2. java.lang.Class.forName(Class.java:217)
      2 frames
    4. com.solarmetric.kodo
      JDOEnhancer.main
      1. com.solarmetric.kodo.meta.ClassMetaData.newInstance(ClassMetaData.java:289)
      2. com.solarmetric.kodo.meta.ClassMetaData.getInstance(ClassMetaData.java:262)
      3. com.solarmetric.kodo.meta.ClassMetaData.resolvePersistentFields(ClassMetaData.java:509)
      4. com.solarmetric.kodo.meta.ClassMetaData.finish(ClassMetaData.java:392)
      5. com.solarmetric.kodo.meta.ClassMetaData.newInstance(ClassMetaData.java:334)
      6. com.solarmetric.kodo.meta.ClassMetaData.getInstance(ClassMetaData.java:233)
      7. com.solarmetric.kodo.enhance.JDOEnhancer.<init>(JDOEnhancer.java:258)
      8. com.solarmetric.kodo.enhance.JDOEnhancer.enhance(JDOEnhancer.java:220)
      9. com.solarmetric.kodo.enhance.JDOEnhancer.enhance(JDOEnhancer.java:167)
      10. com.solarmetric.kodo.enhance.JDOEnhancer.main(JDOEnhancer.java:131)
      10 frames