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  1. GradleStart.main() has thrown an IllegalArgumentException
    Unsorted
    0
    0
    0
  2. UnsafeFieldAccessorImpl.throwSetIllegalArgumentException() has thrown an IllegalArgumentException
    Java Runtime
    189
    135
    20

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java.lang.IllegalArgumentException: Can not set static cpw.mods.fml.common.Mod$Metadata field com.myfirstmod.MyFirstMod.MyFirstMod.meta to cpw.mods.fml.common.ModMetadata
    at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:164)
    at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:168)
    at sun.reflect.UnsafeStaticObjectFieldAccessorImpl.set(UnsafeStaticObjectFieldAccessorImpl.java:79)
    at java.lang.reflect.Field.set(Field.java:741)
37 frames hidden

Solution

Nwabunnia10 months ago

Thrown to indicate that a method has been passed an illegal or inappropriate argument. Make sure your getter and setter methods have the same return/parameter types (that is, String for String, Integer for Integer).

External results for this pattern (10)

  1. Miroslav Genovvia Google Groups6 days ago
    Could not set value [com.google.code.twig.SetPersistenceTest$Bar@e4600c0] to field private java.util.Set com.google.code.twig.SetPersistenceTest$Foo.bars
    Show stack trace
  2. Horsmannvia GitHub1 week ago
    Can not set java.util.Collection field org.dkpro.tc.ml.report.LearningCurveReport.trainFolds to org.dkpro.tc.ml.ExperimentLearningCurve
    Show stack trace
  3. Connor Brezinskyvia Google Groups1 week ago
    Error during deserialization.
    Show stack trace
  4. nanshandashanvia GitHub2 weeks ago
    com.baomidou.mybatisplus.core.conditions.segments.MergeSegments.normal: java.util.ArrayList ([]) cannot be assigned to 'com.baomidou.mybatisplus.core.conditions.segments.NormalSegmentList'
    Show stack trace
  5. BenjaminHoeghvia GitHub3 weeks ago
    java.lang.IllegalArgumentException: Can not set double field net.minecraft.server.v1_13_R2.AxisAlignedBB.a to net.minecraft.server.v1_13_R2.VoxelShapeCube
    Show stack trace
  6. wonderflyvia GitHub4 weeks ago
    Can not set java.lang.String field com.google.api.client.util.FieldInfoTest$A.b to java.lang.Integer
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  7. RuslanYaniukvia GitHub1 month ago
    Can not set net.bytebuddy.renamed.java.lang.Object$ByteBuddy$udyJSO0Y field net.bytebuddy.renamed.java.lang.Object$ByteBuddy$deJKZlZ0.field to net.bytebuddy.renamed.java.lang.Object$ByteBuddy$udyJSO0Y
    Show stack trace
  8. brobeevia GitHub1 month ago
    Can not set com.codeborne.selenide.SelenideElement Element to com.sun.proxy.$Proxy85
    Show stack trace
  9. jellonekvia GitHub1 month ago
    Ticking entity
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  10. FrozenBeardvia GitHub1 month ago
    Can not set int field com.boydti.fawe.config.Settings$EXPERIMENTAL.DYNAMIC_CHUNK_RENDERING to java.lang.Boolean
    Show stack trace