Dan Smith created GEODE-1535:
--------------------------------
Summary: NullPointerException from SampleJsonAuthorization with
valid credentials
Key: GEODE-1535
URL: https://issues.apache.org/jira/browse/GEODE-1535
Project: Geode
Issue Type: Bug
Components: security
Reporter: Dan Smith
I'm trying to configure a client to connect with authorization using the
SampleJsonAuthorization class. I got the below NPE when trying to connect.
{code}
com.gemstone.gemfire.cache.client.ServerOperationException: remote server on
172.16.115.238(72978:loner):60610:2e0de43c: : While performing a remote put
at
com.gemstone.gemfire.cache.client.internal.PutOp$PutOpImpl.processAck(PutOp.java:445)
at
com.gemstone.gemfire.cache.client.internal.PutOp$PutOpImpl.processResponse(PutOp.java:355)
at
com.gemstone.gemfire.cache.client.internal.PutOp$PutOpImpl.attemptReadResponse(PutOp.java:540)
at
com.gemstone.gemfire.cache.client.internal.AbstractOp.attempt(AbstractOp.java:378)
at
com.gemstone.gemfire.cache.client.internal.ConnectionImpl.execute(ConnectionImpl.java:274)
at
com.gemstone.gemfire.cache.client.internal.pooling.PooledConnection.execute(PooledConnection.java:328)
at
com.gemstone.gemfire.cache.client.internal.OpExecutorImpl.executeWithPossibleReAuthentication(OpExecutorImpl.java:937)
at
com.gemstone.gemfire.cache.client.internal.OpExecutorImpl.execute(OpExecutorImpl.java:155)
at
com.gemstone.gemfire.cache.client.internal.OpExecutorImpl.execute(OpExecutorImpl.java:110)
at
com.gemstone.gemfire.cache.client.internal.PoolImpl.execute(PoolImpl.java:700)
at
com.gemstone.gemfire.cache.client.internal.PutOp.execute(PutOp.java:102)
at
com.gemstone.gemfire.cache.client.internal.ServerRegionProxy.put(ServerRegionProxy.java:175)
at
com.gemstone.gemfire.internal.cache.LocalRegion.serverPut(LocalRegion.java:3061)
at
com.gemstone.gemfire.internal.cache.LocalRegion.cacheWriteBeforePut(LocalRegion.java:3188)
at
com.gemstone.gemfire.internal.cache.ProxyRegionMap.basicPut(ProxyRegionMap.java:230)
at
com.gemstone.gemfire.internal.cache.LocalRegion.virtualPut(LocalRegion.java:5845)
at
com.gemstone.gemfire.internal.cache.LocalRegionDataView.putEntry(LocalRegionDataView.java:132)
at
com.gemstone.gemfire.internal.cache.LocalRegion.basicPut(LocalRegion.java:5240)
at
com.gemstone.gemfire.internal.cache.LocalRegion.validatedPut(LocalRegion.java:1557)
at
com.gemstone.gemfire.internal.cache.LocalRegion.put(LocalRegion.java:1544)
at
com.gemstone.gemfire.internal.cache.AbstractRegion.put(AbstractRegion.java:288)
at TestClient.test(TestClient.java:20)
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)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:119)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: java.lang.NullPointerException
at
org.apache.shiro.authz.permission.WildcardPermission.implies(WildcardPermission.java:205)
at
com.gemstone.gemfire.security.templates.SampleJsonAuthorization.authorizeOperation(SampleJsonAuthorization.java:216)
at
com.gemstone.gemfire.internal.security.AuthorizeRequest.putAuthorize(AuthorizeRequest.java:143)
at
com.gemstone.gemfire.internal.security.AuthorizeRequest.putAuthorize(AuthorizeRequest.java:132)
at
com.gemstone.gemfire.internal.cache.tier.sockets.command.Put65.cmdExecute(Put65.java:271)
at
com.gemstone.gemfire.internal.cache.tier.sockets.BaseCommand.execute(BaseCommand.java:142)
at
com.gemstone.gemfire.internal.cache.tier.sockets.ServerConnection.doNormalMsg(ServerConnection.java:797)
at
com.gemstone.gemfire.internal.cache.tier.sockets.ServerConnection.doOneMessage(ServerConnection.java:924)
at
com.gemstone.gemfire.internal.cache.tier.sockets.ServerConnection.run(ServerConnection.java:1173)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
com.gemstone.gemfire.internal.cache.tier.sockets.AcceptorImpl$1$1.run(AcceptorImpl.java:519)
at java.lang.Thread.run(Thread.java:745)
{code}
This is my security.json file. Note that connecting through gfsh works
{code}
{
"roles": [
{
"name": "cluster",
"operationsAllowed": [
"CLUSTER:MANAGE",
"CLUSTER:WRITE",
"CLUSTER:READ"
]
},
{
"name": "data",
"operationsAllowed": [
"DATA:MANAGE",
"DATA:WRITE",
"DATA:READ",
"CLUSTER:READ"
]
}
],
"users": [
{
"name": "root",
"password": "123",
"roles": [
"cluster",
"data"
]
},
{
"name": "dan",
"password": "123",
"roles": [
"data"
]
}
]
}
{code}
And here is my client configuration
{code}
import java.util.Properties;
import com.gemstone.gemfire.LogWriter;
import com.gemstone.gemfire.distributed.DistributedMember;
import com.gemstone.gemfire.management.internal.security.ResourceConstants;
import com.gemstone.gemfire.security.AuthInitialize;
import com.gemstone.gemfire.security.AuthenticationFailedException;
public class MyAuthInitialize implements AuthInitialize {
@Override public void init(final LogWriter systemLogger, final LogWriter
securityLogger)
throws AuthenticationFailedException
{
}
@Override
public Properties getCredentials(final Properties securityProps, final
DistributedMember server, final boolean isPeer)
throws AuthenticationFailedException
{
Properties props = new Properties();
props.put(ResourceConstants.USER_NAME, "root");
props.put(ResourceConstants.PASSWORD, "123");
return props;
}
@Override public void close() {
}
public static AuthInitialize create() {
return new MyAuthInitialize();
}
}
public class TestClient {
@Test
public void test() {
ClientCacheFactory factory = new ClientCacheFactory();
factory.set("security-client-auth-init", "MyAuthInitialize.create");
factory.addPoolServer("localhost", 40404);
// factory.setPoolMultiuserAuthentication(true);
ClientCache cache = factory.create();
Region region =
cache.createClientRegionFactory(ClientRegionShortcut.PROXY).create("region");
region.put("A","B");
region.put("C", "D");
}
}
{code}
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