Spray-Json java.lang.OutOfMemoryError при вызове parseJson

Question

Я использую spray-json 1.3.0. У меня есть простой кусок Json, что я задаю спрей разобрать, здесь

import org.scalatest.{FlatSpec, MustMatchers} 
import spray.json._ 

class BlockCypherOutputMarshallerTest extends FlatSpec with MustMatchers { 

    val expectedOutput = """{"value":7454642, 
         |"script":"76a9148d5968ad26f9e277849ff9f8f39920f28944467388ac", 
         |"addresses":["mtQLgLiqmytKkgE9sVGwypAFsLvkxBQ6XX"], 
         |"script_type":"pay-to-pubkey-hash}""".stripMargin 
    val json = expectedOutput.parseJson 
    "BlockCypherOutputMarshaller" must "parse an output from the blockcypher api" in { 
    //test case 
    } 
} 

однако я получаю сообщение об ошибке на линии, val json = expectedOutput.parseJson называется. Вот сообщение об ошибке

> last test:testOnly 
[debug] Running TaskDef(com.blockcypher.api.marshallers.BlockCypherOutputMarshallerTest, org.scalatest.tools.Framework$$anon$1@4178c07b, false, [SuiteSelector]) 
java.lang.OutOfMemoryError: Java heap space 
    at java.util.Arrays.copyOf(Arrays.java:3332) 
    at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) 
    at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) 
    at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:622) 
    at java.lang.StringBuilder.append(StringBuilder.java:202) 
    at spray.json.JsonParser.appendSB(JsonParser.scala:179) 
    at spray.json.JsonParser.char(JsonParser.scala:138) 
    at spray.json.JsonParser.string(JsonParser.scala:129) 
    at spray.json.JsonParser.value(JsonParser.scala:62) 
    at spray.json.JsonParser.members$1(JsonParser.scala:80) 
    at spray.json.JsonParser.object(JsonParser.scala:84) 
    at spray.json.JsonParser.value(JsonParser.scala:59) 
    at spray.json.JsonParser.parseJsValue(JsonParser.scala:43) 
    at spray.json.JsonParser$.apply(JsonParser.scala:28) 
    at spray.json.PimpedString.parseJson(package.scala:45) 
    at com.blockcypher.api.marshallers.BlockCypherOutputMarshallerTest.<init>(BlockCypherOutputMarshallerTest.scala:16) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) 
    at java.lang.Class.newInstance(Class.java:442) 
    at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:641) 
    at sbt.TestRunner.runTest$1(TestFramework.scala:76) 
    at sbt.TestRunner.run(TestFramework.scala:85) 
    at sbt.TestFramework$$anon$2$$anonfun$$init$$1$$anonfun$apply$8.apply(TestFramework.scala:202) 
    at sbt.TestFramework$$anon$2$$anonfun$$init$$1$$anonfun$apply$8.apply(TestFramework.scala:202) 
    at sbt.TestFramework$.sbt$TestFramework$$withContextLoader(TestFramework.scala:185) 
    at sbt.TestFramework$$anon$2$$anonfun$$init$$1.apply(TestFramework.scala:202) 
    at sbt.TestFramework$$anon$2$$anonfun$$init$$1.apply(TestFramework.scala:202) 
    at sbt.TestFunction.apply(TestFramework.scala:207) 
    at sbt.Tests$$anonfun$9.apply(Tests.scala:216) 
    at sbt.Tests$$anonfun$9.apply(Tests.scala:216) 
[error] Could not run test com.blockcypher.api.marshallers.BlockCypherOutputMarshallerTest: java.lang.OutOfMemoryError: Java heap space 
[debug] Summary for ScalaCheck not available. 
[debug] Summary for specs2 not available. 
[info] ScalaTest 
[info] Run completed in 1 second, 541 milliseconds. 
[info] Total number of tests run: 0 
[info] Suites: completed 0, aborted 0 
[info] Tests: succeeded 0, failed 0, canceled 0, ignored 0, pending 0 
[info] No tests were executed. 
[error] Error: Total 0, Failed 0, Errors 0, Passed 0 
[error] Error during tests: 
[error]  com.blockcypher.api.marshallers.BlockCypherOutputMarshallerTest 
[error] (test:testOnly) sbt.TestsFailedException: Tests unsuccessful 

Я не уверен, почему я бегу из кучи пространства, кажется, что кусок JSON достаточно прост, и я не имея каких-либо проблем на любой другой тест JSon аналогичного размера случаев.

Answer 1

Вы должны закрыть кавычки в последней строке «оплата за Публичным-хэш

"script_type":"pay-to-pubkey-hash}""" 

должна быть

"script_type":"pay-to-pubkey-hash"}"""