500 Error in Weblogic Server in between requests

Stack Trace looks some what like this

java.lang.NoSuchMethodError: javax/servlet/http/HttpServletResponse.getStatus()

this happens mostly when there is a cookie clash. if Different applications have same cookie configured then the request from browser is unable to reach server and eventually throws a 500 error .. :)..

Comments

Post a Comment

Popular posts from this blog

'jasypt.encryptor.password' or one of ['jasypt.encryptor.privateKeyString', 'jasypt.encryptor.privateKeyLocation'] must be provided for Password-based or Asymmetric encryption

Image
      Intellij spring boot build failing not seeing the jasypt password. The same is working fine with the normal startup and is also working with mvn command.     Caused by: org.springframework.boot.context.properties.ConfigurationPropertiesBindException: Error creating bean with name 'spring.security-org.springframework.boot.autoconfigure.security.SecurityProperties': Could not bind properties to 'SecurityProperties' : prefix=spring.security, ignoreInvalidFields=false, ignoreUnknownFields=true; nested exception is org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'spring.security.user.password' to java.lang.String Caused by: org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'spring.security.user.password' to java.lang.String Caused by: org.springframework.cache.Cache$ValueRetrievalException: Value for key 'spring.security.user.password' could not be load...
Read more

Couldn't store job: Unable to serialize JobDataMap for insertion into database because the value of property 'jobLauncher' is not serializable

This occurs during the quartz - spring-batch integration when we are trying to pass in the JobLauncher object into the quartz class that extens the quartz bean. this can be overcome like below <bean id="fetchTransaction_quartz" class="org.springframework.scheduling.quartz.JobDetailFactoryBean"> <property name="jobClass" value="com.incomm.chase.settlement.quartz.FetchTransaction"> </property>   <property name="jobDataAsMap">       <map>       entry key="timeout" value="5"/>       <entry key="jobName" value="chaseSettlement"></entry>       <!--the entries added here will cause a serialization exception -->           <!--  <entry key="jobLocator" value-ref="jobRegistry"/>            <entry key="jobLauncher" value-ref="jobLauncher"/> -->      </map>  </pro...
Read more

java.security.spec.InvalidKeySpecException: Only RSAPrivate(Crt)KeySpec and PKCS8EncodedKeySpec supported for RSA private keys

public PrivateKey getPrivateKey(String fileName) throws IOException, InvalidKeySpecException, NoSuchAlgorithmException { byte[] keyFileBytes = readKeyFile(fileName); X509EncodedKeySpec spec = new X509EncodedKeySpec(keyFileBytes); KeyFactory kf = KeyFactory.getInstance("RSA"); return kf.generatePrivate(spec); } The reason is this line, This is used to read public key spec and not private key. The private key is read via PKCS8EncodedKeySpec spec = new PKCS8EncodedKeySpec ( keyBytes ); So as the error says it needs to be in PKCS8 spec format for java to understand.
Read more