Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by Amit Sharma
, 1 year ago
Ouch! Argument cannot be null: val
java.lang.NullPointerException: Ouch! Argument cannot be null: val	at org.apache.ignite.internal.util.GridArgumentCheck.notNull(GridArgumentCheck.java:48)	at org.apache.ignite.internal.util.GridArgumentCheck.notNull(GridArgumentCheck.java:61)	at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.putAsync0(GridDhtAtomicCache.java:481)	at org.apache.ignite.internal.processors.cache.GridCacheAdapter.putAsync(GridCacheAdapter.java:2541)	at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.put(GridDhtAtomicCache.java:460)	at org.apache.ignite.internal.processors.cache.GridCacheAdapter.put(GridCacheAdapter.java:2215)	at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.put(IgniteCacheProxy.java:1214)	at org.apache.ignite.cache.spring.SpringCache.put(SpringCache.java:71)	at org.springframework.cache.interceptor.AbstractCacheInvoker.doPut(AbstractCacheInvoker.java:82)	at org.springframework.cache.interceptor.CacheAspectSupport$CachePutRequest.apply(CacheAspectSupport.java:626)	at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:340)	at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:281)	at org.springframework.cache.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:61)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)	at com.sun.proxy.$Proxy171.getChannelByCode(Unknown Source)	at in.til.tp.commonpage.controller.BadgeController.getUserBadges(BadgeController.java:497)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)